AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesTechnology, Industry, AgricultureInformation Science
MesenterySplanchnic CirculationVenulesMesenteric VeinsMesenteric CystLymphangioma, CysticMesenteric ArteriesMesocolonPanniculitis, PeritonealLymphatic SystemPeritoneal NeoplasmsMicrocirculationCapillary PermeabilityPeritoneal DiseasesCapillariesHydroxyethylrutosideColon, SigmoidOmentumLeukocytesp-Methoxy-N-methylphenethylamineRana temporariaTransilluminationMethoxamineColitis, IschemicJejunal NeoplasmsRats, WistarGlycocalyxFibromatosis, AbdominalIntestinal ObstructionParaganglia, ChromaffinArteriolesMicroscopy, VideoIntestine, SmallSigmoid NeoplasmsRats, Sprague-DawleyJejunal DiseasesIleal DiseasesLymphatic VesselsEndothelium, VascularLymphangiomaEndothelium, LymphaticPerfusionCell AdhesionCapillary ResistanceIntestinal VolvulusAbdominal NeoplasmsCystadenoma, MucinousGonadsBlood VesselsCell DegranulationMesenteric Vascular OcclusionTorsion AbnormalityMast CellsMicrovesselsBiological FactorsLeukocyte RollingCatsP-SelectinRana pipiensVasoconstrictionPeritoneumVasodilationNitric OxideRadiography, AbdominalDigestive SystemAbdomen, AcuteGerm CellsHistamine
Mesentery
A layer of the peritoneum which attaches the abdominal viscera to the ABDOMINAL WALL and conveys their blood vessels and nerves.
Splanchnic Circulation
The circulation of blood through the BLOOD VESSELS supplying the abdominal VISCERA.
Venules
The minute vessels that collect blood from the capillary plexuses and join together to form veins.
Mesenteric Veins
Veins which return blood from the intestines; the inferior mesenteric vein empties into the splenic vein, the superior mesenteric vein joins the splenic vein to form the portal vein.
Mesenteric Cyst
A rare intra-abdominal tumor in the MESENTERY. Mesenteric cysts are usually benign and can be very large fluid-filled (2000 mL) lesions.
Lymphangioma, Cystic
A cystic growth originating from lymphatic tissue. It is usually found in the neck, axilla, or groin.
Mesenteric Arteries
Arteries which arise from the abdominal aorta and distribute to most of the intestines.
Mesocolon
The fold of peritoneum by which the COLON is attached to the posterior ABDOMINAL WALL.
Panniculitis, Peritoneal
INFLAMMATION of the underlying layer of ADIPOSE TISSUE (panniculus) of the PERITONEUM, usually of the MESENTERY or the OMENTUM. There are several forms with various names and are usually characterized by infiltration of LYMPHOCYTES and NEUTROPHILS, fat NECROSIS, and FIBROSIS.
Lymphatic System
A system of organs and tissues that process and transport immune cells and LYMPH.
Peritoneal Neoplasms
Tumors or cancer of the PERITONEUM.
Microcirculation
The circulation of the BLOOD through the MICROVASCULAR NETWORK.
Capillary Permeability
The property of blood capillary ENDOTHELIUM that allows for the selective exchange of substances between the blood and surrounding tissues and through membranous barriers such as the BLOOD-AIR BARRIER; BLOOD-AQUEOUS BARRIER; BLOOD-BRAIN BARRIER; BLOOD-NERVE BARRIER; BLOOD-RETINAL BARRIER; and BLOOD-TESTIS BARRIER. Small lipid-soluble molecules such as carbon dioxide and oxygen move freely by diffusion. Water and water-soluble molecules cannot pass through the endothelial walls and are dependent on microscopic pores. These pores show narrow areas (TIGHT JUNCTIONS) which may limit large molecule movement.
Peritoneal Diseases
Pathological processes involving the PERITONEUM.
Capillaries
The minute vessels that connect the arterioles and venules.
Hydroxyethylrutoside
Monohydroxyethyl derivative of rutin. Peripheral circulation stimulant used in treatment of venous disorders.
Colon, Sigmoid
A segment of the COLON between the RECTUM and the descending colon.
Omentum
A double-layered fold of peritoneum that attaches the STOMACH to other organs in the ABDOMINAL CAVITY.
Leukocytes
White blood cells. These include granular leukocytes (BASOPHILS; EOSINOPHILS; and NEUTROPHILS) as well as non-granular leukocytes (LYMPHOCYTES and MONOCYTES).
p-Methoxy-N-methylphenethylamine
A potent mast cell degranulator. It is involved in histamine release.
Rana temporaria
A species of the family Ranidae occurring in a wide variety of habitats from within the Arctic Circle to South Africa, Australia, etc.
Transillumination
Passage of light through body tissues or cavities for examination of internal structures.
Methoxamine
An alpha-1 adrenergic agonist that causes prolonged peripheral VASOCONSTRICTION.
Colitis, Ischemic
Inflammation of the COLON due to colonic ISCHEMIA resulting from alterations in systemic circulation or local vasculature.
Jejunal Neoplasms
Tumors or cancer in the JEJUNUM region of the small intestine (INTESTINE, SMALL).
Rats, Wistar
A strain of albino rat developed at the Wistar Institute that has spread widely at other institutions. This has markedly diluted the original strain.
Glycocalyx
The carbohydrate-rich zone on the cell surface. This zone can be visualized by a variety of stains as well as by its affinity for lectins. Although most of the carbohydrate is attached to intrinsic plasma membrane molecules, the glycocalyx usually also contains both glycoproteins and proteoglycans that have been secreted into the extracellular space and then adsorbed onto the cell surface. (Alberts et al., Molecular Biology of the Cell, 3d ed, p502)
Fibromatosis, Abdominal
A relatively large mass of unusually firm scarlike connective tissue resulting from active participation of fibroblasts, occurring most frequently in the abdominal muscles of women who have borne children. The fibroblasts infiltrate surrounding muscle and fascia. (Stedman, 25th ed)
Intestinal Obstruction
Any impairment, arrest, or reversal of the normal flow of INTESTINAL CONTENTS toward the ANAL CANAL.
Paraganglia, Chromaffin
Small bodies containing chromaffin cells occurring outside of the adrenal medulla, most commonly near the sympathetic ganglia and in organs such as the kidney, liver, heart and gonads.
Arterioles
The smallest divisions of the arteries located between the muscular arteries and the capillaries.
Microscopy, Video
Microscopy in which television cameras are used to brighten magnified images that are otherwise too dark to be seen with the naked eye. It is used frequently in TELEPATHOLOGY.
Intestine, Small
The portion of the GASTROINTESTINAL TRACT between the PYLORUS of the STOMACH and the ILEOCECAL VALVE of the LARGE INTESTINE. It is divisible into three portions: the DUODENUM, the JEJUNUM, and the ILEUM.
Sigmoid Neoplasms
Tumors or cancer of the SIGMOID COLON.
Rats, Sprague-Dawley
A strain of albino rat used widely for experimental purposes because of its calmness and ease of handling. It was developed by the Sprague-Dawley Animal Company.
Jejunal Diseases
Pathological development in the JEJUNUM region of the SMALL INTESTINE.
Ileal Diseases
Pathological development in the ILEUM including the ILEOCECAL VALVE.
Lymphatic Vessels
Tubular vessels that are involved in the transport of LYMPH and LYMPHOCYTES.
Endothelium, Vascular
Single pavement layer of cells which line the luminal surface of the entire vascular system and regulate the transport of macromolecules and blood components.
Lymphangioma
A benign tumor resulting from a congenital malformation of the lymphatic system. Lymphangioendothelioma is a type of lymphangioma in which endothelial cells are the dominant component.
Endothelium, Lymphatic
Unbroken cellular lining (intima) of the lymph vessels (e.g., the high endothelial lymphatic venules). It is more permeable than vascular endothelium, lacking selective absorption and functioning mainly to remove plasma proteins that have filtered through the capillaries into the tissue spaces.
Perfusion
Treatment process involving the injection of fluid into an organ or tissue.
Cell Adhesion
Adherence of cells to surfaces or to other cells.
Capillary Resistance
The vascular resistance to the flow of BLOOD through the CAPILLARIES portions of the peripheral vascular bed.
Intestinal Volvulus
A twisting in the intestine (INTESTINES) that can cause INTESTINAL OBSTRUCTION.
Abdominal Neoplasms
Cystadenoma, Mucinous
A multilocular tumor with mucin secreting epithelium. They are most often found in the ovary, but are also found in the pancreas, appendix, and rarely, retroperitoneal and in the urinary bladder. They are considered to have low-grade malignant potential.
Gonads
The gamete-producing glands, OVARY or TESTIS.
Blood Vessels
Any of the tubular vessels conveying the blood (arteries, arterioles, capillaries, venules, and veins).
Cell Degranulation
The process of losing secretory granules (SECRETORY VESICLES). This occurs, for example, in mast cells, basophils, neutrophils, eosinophils, and platelets when secretory products are released from the granules by EXOCYTOSIS.
Mesenteric Vascular Occlusion
Obstruction of the flow in the SPLANCHNIC CIRCULATION by ATHEROSCLEROSIS; EMBOLISM; THROMBOSIS; STENOSIS; TRAUMA; and compression or intrinsic pressure from adjacent tumors. Rare causes are drugs, intestinal parasites, and vascular immunoinflammatory diseases such as PERIARTERITIS NODOSA and THROMBOANGIITIS OBLITERANS. (From Juergens et al., Peripheral Vascular Diseases, 5th ed, pp295-6)
Torsion Abnormality
An abnormal twisting or rotation of a bodily part or member on its axis.
Mast Cells
Granulated cells that are found in almost all tissues, most abundantly in the skin and the gastrointestinal tract. Like the BASOPHILS, mast cells contain large amounts of HISTAMINE and HEPARIN. Unlike basophils, mast cells normally remain in the tissues and do not circulate in the blood. Mast cells, derived from the bone marrow stem cells, are regulated by the STEM CELL FACTOR.
Microvessels
The finer blood vessels of the vasculature that are generally less than 100 microns in internal diameter.
Biological Factors
Endogenously-synthesized compounds that influence biological processes not otherwise classified under ENZYMES; HORMONES or HORMONE ANTAGONISTS.
Leukocyte Rolling
Movement of tethered, spherical LEUKOCYTES along the endothelial surface of the microvasculature. The tethering and rolling involves interaction with SELECTINS and other adhesion molecules in both the ENDOTHELIUM and leukocyte. The rolling leukocyte then becomes activated by CHEMOKINES, flattens out, and firmly adheres to the endothelial surface in preparation for transmigration through the interendothelial cell junction. (From Abbas, Cellular and Molecular Immunology, 3rd ed)
Cats
The domestic cat, Felis catus, of the carnivore family FELIDAE, comprising over 30 different breeds. The domestic cat is descended primarily from the wild cat of Africa and extreme southwestern Asia. Though probably present in towns in Palestine as long ago as 7000 years, actual domestication occurred in Egypt about 4000 years ago. (From Walker's Mammals of the World, 6th ed, p801)
P-Selectin
Cell adhesion molecule and CD antigen that mediates the adhesion of neutrophils and monocytes to activated platelets and endothelial cells.
Rana pipiens
A highly variable species of the family Ranidae in Canada, the United States and Central America. It is the most widely used Anuran in biomedical research.
Vasoconstriction
The physiological narrowing of BLOOD VESSELS by contraction of the VASCULAR SMOOTH MUSCLE.
Peritoneum
A membrane of squamous EPITHELIAL CELLS, the mesothelial cells, covered by apical MICROVILLI that allow rapid absorption of fluid and particles in the PERITONEAL CAVITY. The peritoneum is divided into parietal and visceral components. The parietal peritoneum covers the inside of the ABDOMINAL WALL. The visceral peritoneum covers the intraperitoneal organs. The double-layered peritoneum forms the MESENTERY that suspends these organs from the abdominal wall.
Vasodilation
The physiological widening of BLOOD VESSELS by relaxing the underlying VASCULAR SMOOTH MUSCLE.
Nitric Oxide
A free radical gas produced endogenously by a variety of mammalian cells, synthesized from ARGININE by NITRIC OXIDE SYNTHASE. Nitric oxide is one of the ENDOTHELIUM-DEPENDENT RELAXING FACTORS released by the vascular endothelium and mediates VASODILATION. It also inhibits platelet aggregation, induces disaggregation of aggregated platelets, and inhibits platelet adhesion to the vascular endothelium. Nitric oxide activates cytosolic GUANYLATE CYCLASE and thus elevates intracellular levels of CYCLIC GMP.
Radiography, Abdominal
Radiographic visualization of the body between the thorax and the pelvis, i.e., within the peritoneal cavity.
Digestive System
A group of organs stretching from the MOUTH to the ANUS, serving to breakdown foods, assimilate nutrients, and eliminate waste. In humans, the digestive system includes the GASTROINTESTINAL TRACT and the accessory glands (LIVER; BILIARY TRACT; PANCREAS).
Abdomen, Acute
A clinical syndrome with acute abdominal pain that is severe, localized, and rapid in onset. Acute abdomen may be caused by a variety of disorders, injuries, or diseases.
Germ Cells
The reproductive cells in multicellular organisms at various stages during GAMETOGENESIS.
Histamine
An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.

Lymph node germinal centers form in the absence of follicular dendritic cell networks. (1/1018)

Follicular dendritic cell networks are said to be pivotal to both the formation of germinal centers (GCs) and their functions in generating antigen-specific antibody affinity maturation and B cell memory. We report that lymphotoxin beta-deficient mice form GC cell clusters in the gross anatomical location expected of GCs, despite the complete absence of follicular dendritic cell networks. Furthermore, antigen-specific GC generation was at first relatively normal, but these GCs then rapidly regressed and GC-phase antibody affinity maturation was reduced. Lymphotoxin beta-deficient mice also showed substantial B cell memory in their mesenteric lymph nodes. This memory antibody response was of relatively low affinity for antigen at week 4 after challenge, but by week 10 after challenge was comparable to wild-type, indicating that affinity maturation had failed in the GC phase but developed later.  (+info)

In vivo blood flow abnormalities in the transgenic knockout sickle cell mouse. (2/1018)

The accepted importance of circulatory impairment to sickle cell anemia remains to be verified by in vivo experimentation. Intravital microscopy studies of blood flow in patients are limited to circulations that can be viewed noninvasively and are restricted from deliberate perturbations of the circulation. Further knowledge of sickle blood flow abnormalities has awaited an animal model of human sickle cell disease. We compared blood flow in the mucosal-intestinal microvessels of normal mice with that in transgenic knockout sickle cell mice that have erythrocytes containing only human hemoglobin S and that exhibit a degree of hemolytic anemia and pathological complications similar to the human disease. In sickle cell mice, in addition to seeing blood flow abnormalities such as sludging in all microvessels, we detected decreased blood flow velocity in venules of all diameters. Flow responses to hyperoxia in both normal and sickle cell mice were dramatic, but opposite: Hyperoxia promptly slowed or halted flow in normal mice but markedly enhanced flow in sickle cell mice. Intravital microscopic studies of this murine model provide important insights into sickle cell blood flow abnormalities and suggest that this model can be used to evaluate the causes of abnormal flow and new approaches to therapy of sickle cell disease.  (+info)

Segmented filamentous bacteria are potent stimuli of a physiologically normal state of the murine gut mucosal immune system. (3/1018)

Segmented filamentous bacteria (SFB) are autochthonous bacteria inhabiting the intestinal tracts of many species, including humans. We studied the effect of SFB on the mucosal immune system by monoassociating formerly germfree C3H/HeN mice with SFB. At various time points during 190 days of colonization, fragment cultures of small intestine and Peyer's patches (PP) were analyzed for total immunoglobulin A (IgA) and SFB-specific IgA production. Also, phenotypic changes indicating germinal center reactions (GCRs) and the activation of CD4(+) T cells in PP were determined by using fluorescence-activated cell sorter analyses. A second group of SFB-monoassociated mice was colonized with a gram-negative commensal, Morganella morganii, to determine if the mucosal immune system was again stimulated and to evaluate the effect of prior colonization with SFB on the ability of M. morganii to translocate to the spleen and mesenteric lymph nodes. We found that SFB stimulated GCRs in PP from day 6 after monoassociation, that GCRs only gradually waned over the entire length of colonization, that natural IgA production was increased to levels 24 to 63% of that of conventionally reared mice, and that SFB-specific IgA was produced but accounted for less than 1.4% of total IgA. Also, the proportion of CD4(+), CD45RBlow T cells, indicative of activated cells, gradually increased in the PP to the level found in conventionally reared mice. Secondary colonization with M. morganii was able to stimulate GCRs anew, leading to a specific IgA antibody response. Previous stimulation of mucosal immunity by SFB did not prevent the translocation of M. morganii in the double-colonized mice. Our findings generally indicate that SFB are one of the single most potent microbial stimuli of the gut mucosal immune system.  (+info)

Convective oxygen transport and tissue oxygen consumption in Weddell seals during aerobic dives. (4/1018)

Unlike their terrestrial counterparts, marine mammals stop breathing and reduce their convective oxygen transport while performing activities (e.g. foraging, courtship, aggressive interactions, predator avoidance and migration) that require sustained power output during submergence. Since most voluntary dives are believed to remain aerobic, the goal of this study was to examine the potential importance of the dive response in optimizing the use of blood and muscle oxygen stores during dives involving different levels of muscular exertion. To accomplish this, we designed a numerical model based on Fick's principle that integrated cardiac output (Vb), regional blood flow, convective oxygen transport (Q(O2)), muscle oxymyoglobin desaturation and regional rates of oxygen consumption (VO2). The model quantified how the optimal matching or mismatching of QO2 to VO2 affected the aerobic dive limit (ADL). We chose an adult Weddell seal Leptonycotes weddellii on which to base our model because of available data on the diving physiology and metabolism of this species. The results show that the use of blood and muscle oxygen stores must be completed at the same time to maximize the ADL for each level of VO2. This is achieved by adjusting Vb (range 19-94 % of resting levels) and muscle QO2 according to the rate of muscle oxygen consumption (VMO2). At higher values of VMO2, Vb and muscle perfusion must increase to maintain an appropriate QO2/VO2 ratio so that available blood and muscle oxygen stores are depleted at the same time. Although the dive response does not sequester blood oxygen exclusively for brain and heart metabolism during aerobic dives, as it does during forced submersion, a reduction in Vb and muscle perfusion below resting levels is necessary to maximize the ADL over the range of diving VO2 (approximately 2-9 ml O2 min-1 kg-1). Despite the reduction in Vb, convective oxygen transport is adequate to maintain aerobic metabolism and normal function in the splanchnic organs, kidneys and other peripheral tissues. As a result, physiological homeostasis is maintained throughout the dive. The model shows that the cardiovascular adjustments known as the dive response enable the diving seal to balance the conflicting metabolic demands of (1) optimizing the distribution and use of blood and muscle oxygen stores to maximize the ADL over the normal range of diving VO2 and (2) ensuring that active muscle receives adequate oxygen as VMO2 increases.  (+info)

The colonic mesenteric margin is most susceptible to injury in an experimental model of colonic ulceration. (5/1018)

BACKGROUND: Crohn's disease ileal ulcers and indomethacin-induced jejunal ulceration in the rat tend to occur in the mucosa nearest to the mesentery (mesenteric margin), an area of the bowel wall that has a critical blood supply. Mercuric chloride induces caecal and colonic ulceration in the Brown Norway rat. AIM: To examine whether the mesenteric margin is more sensitive to injury by a substance known to be vasculotoxic in the caecum and colon. METHODS: Brown Norway rats received a single subcutaneous dose of either mercuric chloride 1 mg/kg or saline. The gastrointestinal tract was examined macro- and microscopically for lesions 48 h later. The vascular anatomy of the normal rat colon and caecum was also examined using the carbon ink perfusion technique. RESULTS: Mercuric chloride induced caecal and colonic ulceration preferentially along the mesenteric margin of the bowel wall. Histologically, the lesions showed mucosal necrosis and neutrophil infiltration. There was also extensive vascular degeneration/necrosis with microaneurysm formation and extensive submucosal haemorrhage. Cellular infiltration of the vasculature was not a feature. The caecal and colonic mesenteric margins in control rats were supplied by small end arteries. CONCLUSIONS: The colonic and caecal mesenteric margins are susceptible to injury by mercuric chloride, a chemical known to induce haemorrhagic vasculopathy in the rat gastrointestinal tract. The large bowel mesenteric margin may be susceptible to injury by mercuric chloride because of the critical blood supply to that side of the bowel wall.  (+info)

Differential induction of adhesion molecule and chemokine expression by LTalpha3 and LTalphabeta in inflammation elucidates potential mechanisms of mesenteric and peripheral lymph node development. (6/1018)

Lymphotoxin (LT) is a member of the proinflammatory TNF family of cytokines that plays a critical role in the development of lymphoid tissue. It has previously been reported that the presence of the LTalpha transgene under the control of the rat insulin promoter results in inflammation at the sites of transgene expression. LTalpha transgene expression results in expression of the adhesion molecules VCAM, ICAM, peripheral node addressin (a marker of peripheral lymph nodes), and mucosal addressin cellular adhesion molecule (a marker of mucosal lymphoid tissue, including mesenteric lymph nodes). In this study to determine the mechanisms by which LT promotes inflammation and lymphoid tissue organization, we analyzed the regulation of expression of adhesion molecules and chemokines in LT transgenic mice. The results demonstrate that LTalpha3 induces expression of the adhesion molecules VCAM, ICAM, and mucosal addressin cellular adhesion molecule as well as the chemokines RANTES, IFN-inducible protein-10, and monocyte chemotactic protein-1, while LTalphabeta is required for the induction of peripheral node addressin that may contribute to the recruitment of L-selectinhigh CD44low naive T cells. These data provide candidate mediators of LT-induced inflammation as well as potential mechanisms by which LTalpha and LTalphabeta may differentially promote the development of mesenteric and peripheral lymph nodes.  (+info)

Transmesenteric hernia after laparoscopic-assisted sigmoid colectomy. (7/1018)

BACKGROUND AND OBJECTIVES: Laparoscopic-assisted surgery has been applied for a variety of colonic surgery. The objective of this paper is to demonstrate a possible and avoidable complication of laparoscopic colonic surgery. CASE PRESENTATION: A 47-year-old woman underwent gasless laparoscopic-assisted sigmoid colectomy. On the 20th postoperative day, she developed bowel obstruction. Decompression with a long tube failed to resolve the bowel obstruction. Open laparotomy was performed. Abdominal exploration revealed a loop of the small bowel incarcerated in the mesenteric defect caused by the previous operation. Adhesiolysis was performed, and the postoperative course was uneventful. DISCUSSION: Despite technical difficulty, complete closure of the mesentery after bowel resection is strongly recommended for prevention of transmesenteric incarcerated hernia after laparoscopic surgery.  (+info)

Vascular endothelial growth factor attenuates leukocyte-endothelium interaction during acute endothelial dysfunction: essential role of endothelium-derived nitric oxide. (8/1018)

Vascular endothelial growth factor (VEGF) is an endothelium-specific secreted protein that induces vasodilation and increases endothelial release of nitric oxide (NO). NO is also reported to modulate leukocyte-endothelium interaction. Therefore, we hypothesized that VEGF might inhibit leukocyte-endothelium interaction via increased release of NO from the vascular endothelium. We used intravital microscopy of the rat mesenteric microcirculation to measure leukocyte-endothelium interactions 2, 4, and 24 h after systemic administration of VEGF to the rat (120 microg/kg, i.v., bolus). Superfusion of the rat mesentery with either 0.5 U/ml thrombin or 50 microM L-NAME consistently increased the number of rolling, adhering, and transmigrated leukocytes (P<0.01 vs. control mesenteries superfused with Krebs-Henseleit buffer). At 4 and 24 h posttreatment, VEGF significantly attenuated thrombin-induced and L-NAME-induced leukocyte rolling, adherence, and transmigration in rat mesenteric venules. In addition, adherence of isolated rat PMNs to thrombin-stimulated mesenteric artery segments in vitro was significantly reduced in mesenteric arteries isolated from VEGF-treated rats (P<0.001 vs. control rats). Direct measurement of NO demonstrated a threefold increase in basal NO release from aortic tissue of rats injected with VEGF, at 4 and 24 h posttreatment (P<0. 01 vs. aortic tissue from control rats). Finally, systemic administration of VEGF to ecNOS-deficient mice failed to inhibit leukocyte-endothelium interactions observed in peri-intestinal venules. We concluded that VEGF is a potent inhibitor of leukocyte-endothelium interaction, and this effect is specifically correlated to augmentation of NO release from the vascular endothelium.--Scalia, R., Booth, G., Lefer, D. J. Vascular endothelial growth factor attenuates leukocyte-endothelium interaction during acute endothelial dysfunction: essential role of endothelium-derived nitric oxide.  (+info)

Guanylyl cyclase C and guanylin reduce fat droplet accumulation in cattle mesenteric adipose tissueGuanylyl cyclase C and guanylin reduce fat droplet accumulation in cattle mesenteric adipose tissue
Guanylyl cyclase C (GC-C) is a member of a family of enzymes that metabolize GTP to cGMP and was first identified as a receptor for heat-stable enterotoxin. Guanylin (GNY) has since been identified as an endogenous ligand for GC-C in the intestine of several mammalian species. The GNY/GC-C system regulates ion transportation and pH in the mucosa. Recently, it was reported that GC-C and GNY are involved in lipid metabolism in rat mesenteric adipose tissue macrophages. To examine the role of GC-C and GNY in lipid metabolism in cattle, we used a bovine mesenteric adipocyte primary culture system and a coculture system for bovine adipocytes and GNY-/GC-C-expressing macrophages. Fat droplets were observed to accumulate in bovine mesenteric adipocytes cultured alone, whereas few fat droplets accumulated in adipocytes indirectly cocultured with macrophages. We also observed that GC-C was present in bovine mesenteric adipose tissue, and that fat droplet accumulation decreased after in vitro GNY ...
http://www.vetsci.org/journal/view.html?uid=1351&vmd=Full
Additional lymph node examination from entire submission of residual mesenteric tissue in colorectal cancer specimens may not...
TY - JOUR. T1 - Additional lymph node examination from entire submission of residual mesenteric tissue in colorectal cancer specimens may not add clinical and pathologic relevance. AU - Kim, Young Min. AU - Suh, Jae Hee. AU - Cha, Hee Jeong. AU - Jang, Se J.. AU - Kim, Mi Jung. AU - Yoon, Sunoch. AU - Kim, Baekhui. AU - Chang, Heejin. AU - Kwon, Youngmee. AU - Hong, Eun Kyung. AU - Ro, Jae Y.. PY - 2007/5. Y1 - 2007/5. N2 - The examination of lymph nodes in colorectal cancer is a critical procedure for determining the stage, which determines prognosis and need for adjuvant therapy. The current recommendation is to harvest at least 12 lymph nodes by conventional manual node dissection (MND). Recent studies have suggested that all lymph nodes in mesenteric tissue should be retrieved using a special method such as the entire submission of residual mesenteric tissue (ESMT) after MND. We investigated the efficacy of ESMT with its potential impact on the pN stage. After an MND in 48 consecutive ...
https://koreauniv.pure.elsevier.com/en/publications/additional-lymph-node-examination-from-entire-submission-of-resid
The Radiology Assistant : Peritoneum and Mesentery - part I: AnatomyThe Radiology Assistant : Peritoneum and Mesentery - part I: Anatomy
Notice that the small bowel mesentery has an oblique orientatien from the ligament of Treitz in the left upper quadrant to the ileocecal junction in the right lower quadrant.. ...
http://www.radiologyassistant.nl/en/p4a252c5303035/peritoneum-and-mesentery-part-i-anatomy.html
McMurrich1914 Chapter 11 - Embryology
Below the level of the upper part of the duodenum the ventral mensentery is wanting; only the dorsal mesentery occurs. So long as the intestine is a straight tube the length of the intestinal edge of this mesentery is practically equal to that of its dorsal attached edge. The intestine, however, increasing in length much more rapidly than the abdominal walls, the intestinal edge of the mesentery soon becomes very much longer than the attached edge, and when the intestine grows out into the umbilical ccelom the mesentery accompanies it (Fig. 198). As the coils of the intestine develop, the intestinal edge of the mesentery is thrown, into corresponding folds, and on the return of the intestine to the abdominal cavity the mesentery is thrown into a somewhat funnel-like form by the twisting of the intestine to form its primary loop (Fig. 199). All that portion of the mesentery which is attached to the part of the intestine which will later become the jejunum, ileum, ascending and transverse colon, ...
https://embryology.med.unsw.edu.au/embryology/index.php?title=McMurrich1914_Chapter_11&oldid=234605
Mesentery | anatomy | Britannica.comMesentery | anatomy | Britannica.com
Mesentery: Mesentery, a continuous folded band of membranous tissue (peritoneum) that is attached to the wall of the abdomen and encloses the viscera. In humans, the mesentery wraps around the pancreas and the small intestine and extends down around the colon and the upper portion of the rectum. One of its
https://www.britannica.com/science/mesentery
Plasma-membrane-associated immunoglobulins and other polypeptides of pig mesenteric node lymphocytes | Biochemical JournalPlasma-membrane-associated immunoglobulins and other polypeptides of pig mesenteric node lymphocytes | Biochemical Journal
Plasma membranes from pig mesenteric lymph-node lymphocytes contain a large number of polypeptide chains ranging in molecular weight from 20,000 to greater than 470,000, with a major component of 46,000. There are approx. 12-15 glycoproteins. The membranes contain immunoglobulin G, which comprises 0.6% of the total protein. Immunoglobulin M is also detected, but has not been accurately quantified for technical reasons. Possible origins of the membrane-associated immunoglobulin are briefly discussed. It is concluded that the immunoglobulin is probably associated with the plasma membrane in the intact cell.. ...
http://www.biochemj.org/content/148/3/417
GastroHep Slide AtlasGastroHep Slide Atlas
A 73-year-old man presented with gastrointestinal hemorrhage. After bleeding for three days and receiving 15 units of blood, he underwent a laparotomy. A mass of tumor was found in the root of the small bowel mesentery, which had eroded into the duodenojejunal flexure. Tumor was found encasing the superior mesenteric artery. He underwent resection of the tumor and the involved intestine. The tumour proved to be renal cell in origin - the patient had undergone a left nephrectomy 15 years earlier. He is alive and well three years later. The pathological specimen shows deposits of renal cell tumor in the mesentery of the jejunum ...
http://www.gastrohep.com/images/image.asp?id=432
Protantheae
Protantheae: Actiniaria without basilar muscles or ciliated tracts. Column with longitudinal muscles and spirocysts. Gonactiniidae: Protantheae with flattened, disc-like proximal end. Column of the same structure as the tentacles with spirocysts and a more or less strongly developed longitudinal muscle layer, not capable of involution. No distinct sphincter. Tentacles not retractile. Longitudinal muscles of tentacles and radial muscles of oral disc ectodermal. Actinopharynx with longitudinal muscles and often with spirocysts, with weak siphonoglyphs. Mesenteries typically arranged in cycles, each pair, except the directives, with the longitudinal muscles facing each other. 8 mesenteries, the two pairs of directives and on each side 2 single mesenteries whose retractors face the ventral directives, perfect. Owing to asexual reproduction some more mesenteries may be perfect. Gonads usually on all perfect mesenteries. Ciliated tracts of the filaments absent. Cnidom: spirocysts, atrichs, basitrichs, ...
http://tol.tolweb.org/Protantheae/17671
mesentery - definition and meaningmesentery - definition and meaning
mesentery: Any of several folds of the peritoneum that connect the intestines to the dorsal abdominal wall, especially such a fold that envelops the jejunum and ileum.
https://www.wordnik.com/words/mesentery
The mesentery: A new organ you didnt know you had - CNNThe mesentery: A new organ you didnt know you had - CNN
In case youve ever wondered what connects your intestine to your abdomen, theres a word -- and now, a single organ -- for that: the mesentery.
http://edition.cnn.com/2017/01/04/health/new-organ-mesentery/
Ventral mesentery - Alchetron, The Free Social EncyclopediaVentral mesentery - Alchetron, The Free Social Encyclopedia
Ventral mesentery is the part of the peritoneum closest to the navel The development of the septum transversum takes part in the formation of the diaphragm
https://alchetron.com/Ventral-mesentery
Mesentery: Definition, Picture, Anatomy, Function, and Significance- dr-china.info
The mesentery is a newly classified organ in your abdomen. Learn more about the recent research surrounding this tissue structure and what it means for your health.
http://dr-china.info/health/mesentery
CHYLANGIOMA OF MESENTERY IN A CHILD | JAMA Pediatrics | JAMA NetworkCHYLANGIOMA OF MESENTERY IN A CHILD | JAMA Pediatrics | JAMA Network
A case of chylangioma of the mesentery in a child is reported because of its rarity.History.-J. H., the patient, was a white American boy, 13 years of age. The
https://jamanetwork.com/journals/jamapediatrics/article-abstract/1174743
2020 ICD-10-PCS 0DPV3KZ - Removal of Nonautologous Tissue Substitute from Mesentery, Percutaneous Approach2020 ICD-10-PCS 0DPV3KZ - Removal of Nonautologous Tissue Substitute from Mesentery, Percutaneous Approach
0DPV3KZ is a billable procedure code used to indicate the performance of removal of nonautologous tissue substitute from mesentery, percutaneous approach. Code valid for the year 2020
https://icdlist.com/icd-10-pcs/0DPV3KZ
Chiaris syndrome or Budd Chiara SyndromeChiaris syndrome or Budd Chiara Syndrome
2. The fan-shaped fold of peritoneum encircling the greater part of the small intestines (jejunum and ileum) and attaching it to the posterior abdominal wall at the root of the mesentery (radix mesenterii). Syn: mesenterium dorsale commune, mesostenium. Syn: mesenterium [NA ...
http://bulfin.net/aplsuk_survey/mesentery.html
Gut Coils With Help From Its Elastic Neighbor - RedorbitGut Coils With Help From Its Elastic Neighbor - Redorbit
Mathematicians and biologists at Harvard explain why vertebrate intestines are so predictably loopy. Between conception and birth, the human gut grows more than two meters long, looping and coiling within the tiny abdomen. Within a given species, the developing vertebrate gut always loops into the same formationhowever, until now, it has not been clear why.. Using a combination of experimental observations, biological and biophysical manipulations, theory, and computation, researchers at Harvard have shown that a simple balance of forces determines the form of the gut.. The finding may shed light on how the gut has been able to evolve to accommodate changes in diet.. The interdisciplinary research, published in the August 4th issue of Nature, demonstrates that differences in growth rates between the gut tube and the neighboring mesenteric tissue force the tube to coil, regardless of the space constraints.. One might think that the gut tube coils because it is restricted by the size of the ...
http://www.redorbit.com/news/science/2094053/gut_coils_with_help_from_its_elastic_neighbor/
Atlas of Human Embryos Chapter 5
The two mesothelial layers are separated by a thick layer of mesodermal cells in which blood and lymph vessels to the gut and their derivatives develop. Nerves also reach these structures through the mesentery. The splenic primordium originates from the mesodermal cells in the dorsal mesentery in the region of the primitive stomach. The mesentery is named according to the structure it suspends (e.g., mesoesophagus, mesogastrium and mesoduodenum ...
https://media.ehd.org/virtual-human-embryo/aohe_text.php?chapter=5§ion=5&search=1238
Viewing playlist: mesentery/retroperit | Radiopaedia.orgViewing playlist: mesentery/retroperit | Radiopaedia.org
A middle age male complains of abdominal pain since 7 days & by US examination, a mass is seen in the right abdominal quadrant. ...
https://radiopaedia.org/play/13880/entry/217050/case/28294/presentation
Idiopathic sclerosing mesenteritis - WikipediaIdiopathic sclerosing mesenteritis - Wikipedia
Idiopathic sclerosing mesenteritis (ISM) or mesenteric panniculitus is a rare disease of the small intestine, characterized by chronic inflammation and eventual fibrosis of the mesentery. It has also been called mesenteric lipodystrophy, or retractile mesenteritis. Sclerosing mesenteritis may present with no or nearly no signs or symptoms, but many people have chronic and severe pain in the abdomen as the most common chief complaint. Other people have chronic problems with bowel movements, resulting in diarrhea, bloating, gas, and cramping which can range from severe to mild. The disorder is identified by histopathology showing fat necrosis, fibrosis and chronic inflammation of the small intestine. Examination of the mesentery may indicate a solitary mass, but diffuse mesentery thickening is common. It often mimics other abdominal diseases such as pancreatic or disseminated cancer. CT scanning is important for making the initial diagnosis. Several causes of sclerosing mesenteritis have been ...
https://en.wikipedia.org/wiki/Idiopathic_sclerosing_mesenteritis
Computational Fluid Dynamics Modeling of Nitric Oxide Transport in a Rat Mesenteric Lymphatic Vessel | MDX
Close We use cookies and other technologies to improve your online experience. By using this Site, you consent to this use as described in our Privacy Policy.. ...
http://mdx2.plm.automation.siemens.com/technical_document/computational-fluid-dynamics-modeling-nitric-oxide-transport-rat-mesenteric?page=0%252C2
Gene expression profiles in rat mesenteric lymph nodes upon supplementation with Conjugated Linoleic Acid during gestation and...Gene expression profiles in rat mesenteric lymph nodes upon supplementation with Conjugated Linoleic Acid during gestation and...
Background Diet plays a role on the development of the immune system, and polyunsaturated fatty acids can modulate the expression of a variety of genes. Human milk contains conjugated linoleic acid (CLA), a fatty acid that seems to contribute to immune development. Indeed, recent studies carried out in our group in suckling animals have shown that the immune function is enhanced after feeding them with an 80:20 isomer mix composed of c9,t11 and t10,c12 CLA. However, little work has been done on the effects of CLA on gene expression, and even less regarding immune system development in early life. Results The expression profile of mesenteric lymph nodes from animals supplemented with CLA during gestation and suckling through dams milk (Group A) or by oral gavage (Group B), supplemented just during suckling (Group C) and control animals (Group D) was determined with the aid of the specific GeneChip® Rat Genome 230 2.0 (Affymettrix). Bioinformatics analyses were performed using the GeneSpring GX ...
http://www.recercat.cat/handle/2072/167532
Mesenteries | definition of mesenteries by Medical dictionaryMesenteries | definition of mesenteries by Medical dictionary
Looking for online definition of mesenteries in the Medical Dictionary? mesenteries explanation free. What is mesenteries? Meaning of mesenteries medical term. What does mesenteries mean?
http://medical-dictionary.thefreedictionary.com/mesenteries
Sclerosing mesenteritis and mesenteric panniculitis - clinical experience and radiological features | BMC Gastroenterology |...Sclerosing mesenteritis and mesenteric panniculitis - clinical experience and radiological features | BMC Gastroenterology |...
Sclerosing mesenteritis (SM) is sometimes used as an umbrella-term for idiopathic inflammatory conditions in the mesentery. Mesenteric panniculitis (MP) is a radiological finding and its relation to clinical SM is not fully understood. The aims of this study were to determine whether any correlation could be found between the radiological findings and the clinical disease course. Patients observed due to idiopathic inflammation of the mesentery were identified. If SM could be verified histologically or MP radiologically, the patients were included in this descriptive retro perspective study. Typical radiological changes were observed in 27 patients. A majority (23/27) of these patients had mild to moderate symptoms. This group with typical radiology was labelled MP. Four patients were included due to histologically verified disease but had uncharacteristic radiology involving multiple compartments of the abdomen. All four had marked systemic inflammation, fever and fluctuating radiologic findings. Three
https://bmcgastroenterol.biomedcentral.com/articles/10.1186/s12876-017-0632-7
JAIRO | Cilostazol strengthens the endothelial barrier of postcapillary venules from the rat mesentery in situ(審査報告)
Cilostazol strengthens the endothelial barrier of postcapillary venules from the rat mesentery in situ(審査報告)Cilostazol strengthens the endothelial barrier of postcapillary venules from the rat mesentery in situ(審査報告) ...
http://jairo.nii.ac.jp/0050/00052511/en
Experience on Diagnosis and Treatment of Strangulated Intestinal Obstruction Caused by Mesentery Vein Thrombosis on Account of...Experience on Diagnosis and Treatment of Strangulated Intestinal Obstruction Caused by Mesentery Vein Thrombosis on Account of...
In the present study, to investigate diagnosis and treatment of strangulated intestinal obstruction caused by mesentery vein thrombosis on account of portal hypertension, the data in twelve patients with this disease from 1998 to 2008 were analyzed. All patients presented abdominal pain and vomiting and were confirmed strangulated intestinal obstruction caused by mesentery thrombosis with operation. In this group, nine patients underwent part of small intestine excision, and three patients underwent open-closed operation because of the whole small intestine necrosis caused by intensive mesentery thrombosis. Five patients died after operation. The diagnosis of strangulated intestinal obstruction caused by mesentery thrombosis was difficult because of the slow disease processes and severe outcomes. It is necessary to take some measures to get over the dangers duration after operation.
https://m.scirp.org/papers/40812
IgG4-related sclerosing mesenteritis and its possible relation to papillary thyroid carcinoma in a 27-year-old Egyptian woman....IgG4-related sclerosing mesenteritis and its possible relation to papillary thyroid carcinoma in a 27-year-old Egyptian woman....
Sclerosing mesenteritis (SM) is a rare fibro inflammatory disease unknown etiology involves the small bowel mesentry, most frequently observed in midd..
https://www.alliedacademies.org/abstract/igg4related-sclerosing-mesenteritis-and-its-possible-relation-to-papillaryrnthyroid-carcinoma-in-a-27yearold-egyptian-woman-8629.html
Mesenteric Panniculitis or Sclerosing Mesenteritis | Mayo Clinic ConnectMesenteric Panniculitis or Sclerosing Mesenteritis | Mayo Clinic Connect
I thought I would start a discussion for patients with Mesenteric Panniculitis. From what I know, this auto-immune disorder has three stages to it, each with differing names (Mesenteric Panniculitis, Schlerosing Mesenteritis, Retractile Mesenteritis). Typically, this appears to be in older individuals with some other under-lying problem (Lymphoma, tumor, diverticulitis).I […]
https://connect.mayoclinic.org/discussion/mesenteric-panniculitis-or-schlerosing-mesentertis-auto-immune-around-small-intestine/?pg=4
Mesenteric Panniculitis or Sclerosing Mesenteritis | Mayo Clinic ConnectMesenteric Panniculitis or Sclerosing Mesenteritis | Mayo Clinic Connect
I thought I would start a discussion for patients with Mesenteric Panniculitis. From what I know, this auto-immune disorder has three stages to it, each with differing names (Mesenteric Panniculitis, Schlerosing Mesenteritis, Retractile Mesenteritis). Typically, this appears to be in older individuals with some other under-lying problem (Lymphoma, tumor, diverticulitis).I […]
https://connect.mayoclinic.org/discussion/mesenteric-panniculitis-or-schlerosing-mesentertis-auto-immune-around-small-intestine/
Mesenteric Panniculitis - NORD (National Organization for Rare Disorders)Mesenteric Panniculitis - NORD (National Organization for Rare Disorders)
Summary. Mesenteric panniculits, also known as sclerosing mesenteritis, belongs to a spectrum of rare diseases of the fatty (adipose) tissue of the mesentery. Mesenteric panniculitis is characterized by fat degeneration and necrosis, chronic inflammation, and at times, scarring and fibrosis of fatty tissue within the mesentery. This inflammatory and at times progressive condition is most likely on the spectrum of autoimmune disorders.. The mesentery is a fold of tissue within the peritoneum that supports and attaches the small and large intestines to the walls of the abdomen. The mesentery contains fat, blood vessels, lymphatic tissue, lymphatic vessels and other forms of connective tissue. The peritoneum is a membrane that lines the abdominal cavity and covers the abdominal organs. The mesentery of the small intestine is most often affected in mesenteric panniculitis. Although the exact cause of mesenteric panniculitis remains unknown, the disease has been associated with a variety of other ...
https://rarediseases.org/rare-diseases/mesenteric-panniculitis/
Journal of The Royal Society InterfaceJournal of The Royal Society Interface
Continuum models of the lymphatic system are scarce. As mentioned previously, Macdonald et al. [45] refined Reddys mathematical model by including two terms in the transmural pressure equation: a tension term and a damping term. Moreover, spatial averages of the pressure were not assumed, thus retaining the continuum nature of the governing equations. Two notable differences are that the contraction of the vessel wall was modelled by a change in Youngs modulus rather than an active stress added to the stress state of the material, and it was assumed that lymphangions do not have a refractory period, as in the work by Reddy et al. [75]. Data for parameters such as the Young modulus and damping were derived by experiments on bovine mesenteric lymphatics, although the properties measured had a very large variation owing to uncertainties in vessel diameter and wall thickness measurements.4 The Young modulus was found to be 1.2 ± 0.7 kPa; a quite large variation, possibly even larger than the ...
http://rsif.royalsocietypublishing.org/content/early/2012/01/04/rsif.2011.0751.full
Inflammation and adipose tissue: effects of progressive load training in rats | Lipids in Health and Disease | Full TextInflammation and adipose tissue: effects of progressive load training in rats | Lipids in Health and Disease | Full Text
Cytokines (IL-6, IL-10 and TNF-α) are increased after exhaustive exercise in the rat retroperitoneal (RPAT) and mesenteric adipose tissue (MEAT) pads. On the other hand, these cytokines show decreased expression in these depots in response to a chronic exercise protocol. However, the effect of exercise with overload combined with a short recovery period on pro- and anti-inflammatory cytokine expression is unknown. In the present study, we investigated the regulation of cytokine production in the adipose tissue of rats after an overtraining-inducing exercise protocol. Male Wistar rats were divided into four groups: Control (C), Trained (Tr), Overtrained (OT) and recovered overtrained (R). Cytokines (IL-6, TNF-α and IL-10) levels and Toll Like Receptor 4 (TLR4), Nuclear Factor kBp65 (NF-kBp65), Hormone Sensitive Lipase (HSL) and, Perilipin protein expression were assessed in the adipose tissue. Furthermore, we analysed plasma lipid profile, insulin, testosterone, corticosterone and endotoxin levels, and
https://lipidworld.biomedcentral.com/articles/10.1186/1476-511X-9-109/email/correspondent/c2/new
CiNii Articles - ARITSUKA Atsushi
A case of Trousseau syndrome associated with a mucosa-associated lymphoid tissue lymphoma disseminated to the mesenteric adipose tissue （2017 ...
https://ci.nii.ac.jp/author?q=ARITSUKA+Atsushi
Specific Microbiota-Induced Intestinal Th17 Differentiation Requires MHC Class II but Not GALT and Mesenteric Lymph Nodes | The...Specific Microbiota-Induced Intestinal Th17 Differentiation Requires MHC Class II but Not GALT and Mesenteric Lymph Nodes | The...
IL-17-expressing CD4+ T lymphocytes (Th17 cells) naturally reside in the intestine where specific cytokines and microbiota, such as segmented filamentous bacteria (SFB), promote their differentiation. Intestinal Th17 cells are thought to initially differentiate in the GALT and/or mesenteric lymph nodes upon Ag encounter and subsequently home to the lamina propria (LP) where they mediate effector functions. However, whether GALT and/or mesenteric lymph nodes are required for intestinal Th17 differentiation as well as how microbiota containing SFB regulate Ag-specific intestinal Th17 cells remain poorly defined. In this study, we observed that naive CD4+ T cells were abundant in the intestinal LP prior to weaning and that the accumulation of Th17 cells in response to microbiota containing SFB occurred in the absence of lymphotoxin-dependent lymphoid structures and the spleen. Furthermore, the differentiation of intestinal Th17 cells in the presence of microbiota containing SFB was dependent on MHC ...
http://www.jimmunol.org/content/early/2014/06/04/jimmunol.1303167
NGF modulates sympathetic innervation of lymphoid tissues | Journal of NeuroscienceNGF modulates sympathetic innervation of lymphoid tissues | Journal of Neuroscience
Immune tissues are known to be innervated by the sympathetic nervous system, but little is known of what directs the innervation to specific tissue compartments. This report examines the sympathetic innervation of immune tissues in transgenic mice that overexpress nerve growth factor (NGF) in skin and other epithelial structures. NGF transgenic mice exhibited dramatic hyperinnervation in the splenic marginal zone, and the medulla and capsule of peripheral lymph nodes. In contrast, the transgenic mesenteric lymph nodes showed no hyperinnervation. This difference correlated with the location of these nodes; peripheral lymph nodes drain skin where the transgene was expressed while mesenteric lymph nodes drain non-transgene-expressing structures. In addition, the level of innervation correlated with the level of NGF peptide content as assayed by ELISA (3- and 13-fold increase in transgenic spleen and axillary lymph nodes, respectively; no increase in mesenteric nodes) and immunocytochemistry. RT-PCR ...
https://www.jneurosci.org/content/15/9/5892?ijkey=9e6355337cd18a27561aa488885d4aa2e0da2197&keytype2=tf_ipsecsha
Spontaneous Electrical Activity in Sheep: Mesenteric Lymphatics - Knowledge Transfer IrelandSpontaneous Electrical Activity in Sheep: Mesenteric Lymphatics - Knowledge Transfer Ireland
Background: It has recently become apparent that the lymph pump is an electrical entity thatrivals the heart in complexity. Many interesting currents have be...
http://expert.knowledgetransferireland.com/publications/25267
cGMP-Dependent Activation of Protein Kinase G Precludes Disulfide Activation | HypertensioncGMP-Dependent Activation of Protein Kinase G Precludes Disulfide Activation | Hypertension
Protein kinase G (PKG) is activated by nitric oxide (NO)-induced cGMP binding or alternatively by oxidant-induced interprotein disulfide formation. We found preactivation with cGMP attenuated PKG oxidation. 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one (ODQ) blockade of cGMP production increased disulfide PKG to 13±2% and 29±4% of total in aorta and mesenteries, respectively. This was potentially anomalous, because we observed 2.7-fold higher NO levels in aorta than mesenteries; consequently, we had anticipated that ODQ would induce more disulfide in the conduit vessel. ODQ also constricted aorta, whereas it had no effect on mesenteries. Thus, mesenteries, but not aorta, can compensate for loss of NO-cGMP by recruiting disulfide activation of PKG. Mechanistically, this is explained by loss of cGMP allowing disulfide formation in response to basal oxidant production. Why aorta treated with ODQ generated less PKG disulfide that is insufficient to induce vasoconstriction was unclear. One potential ...
http://hyper.ahajournals.org/content/early/2012/09/24/HYPERTENSIONAHA.112.198754
The sensory nerve terminals of the mesentery<...
TY - JOUR. T1 - The sensory nerve terminals of the mesentery. AU - Vajda, J.. AU - Fehér, Elisabeth. AU - Csányi, K.. PY - 1973. Y1 - 1973. UR - http://www.scopus.com/inward/record.url?scp=84940807126&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=84940807126&partnerID=8YFLogxK. U2 - 10.1159/000144093. DO - 10.1159/000144093. M3 - Article. C2 - 4793083. AN - SCOPUS:84940807126. VL - 85. SP - 514. EP - 532. JO - Cells Tissues Organs. JF - Cells Tissues Organs. SN - 1422-6405. IS - 4. ER - ...
https://hungary.pure.elsevier.com/en/publications/the-sensory-nerve-terminals-of-the-mesentery
Non-Coronary Vascular Stents: Mesenteric Vessels - Find-A-Code Spotlight Articles
The following information is according to Novitas Solutions L35084. Mesenteric vessels: This includes Acute mesenteric ischemia Chronic mesenteric ischemia Mesenteric thrombosis Dissection or any other vascular insufficiency resulting in gastrointestinal symptoms Stenting of the mesenteric vessels is covered only when angioplasty of the vessels would not suffice and after the patient has had a thorough medical evaluation and management of symptoms, and for whom surgical intervention is the likely ...
https://www.findacode.com/articles/non-coronary-vascular-stents-mesenteric-vessels-32815.html
Dynamics of reactivity of mesenteric microvessels in rats with experimental renal and hormonal hypertension | SpringerLinkDynamics of reactivity of mesenteric microvessels in rats with experimental renal and hormonal hypertension | SpringerLink
Reactivity of mesenteric arterioles 10-30 μ in diameter to application of histamine (100-500 μg) adrenalin, and noradrenalin (1-10 μg) was studied in rats with experimental renal and hormonal...
https://link.springer.com/article/10.1007/BF00801052
Carcinoid Tumor in Root of Mesentery and Vascular Invasion - Small Bowel Case Studies - CTisus CT ScanningCarcinoid Tumor in Root of Mesentery and Vascular Invasion - Small Bowel Case Studies - CTisus CT Scanning
Teaching Files with CT Medical Imaging and case studies on Anatomical Regions including Adrenal, Colon, Cardiac, Stomach, Pediatric, Spleen, Vascular, Kidney, Small Bowel, Liver, Chest | CTisus
https://ctisus.com/responsive/teachingfiles/small-bowel/407680
Computed tomography of the gastrointestinal tract including the peritoneal cavity and mesentery | GutComputed tomography of the gastrointestinal tract including the peritoneal cavity and mesentery | Gut
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Centers RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.. ...
http://gut.bmj.com/content/28/1/113.1
MDCT/CTA of the Small Bowel and Mesentery: Part 1 - Lecture - Medical Imaging | CTisus Advanced Diagnostic Imaging | CT ScanningMDCT/CTA of the Small Bowel and Mesentery: Part 1 - Lecture - Medical Imaging | CTisus Advanced Diagnostic Imaging | CT Scanning
Vodcasts, Podcasts, CT Topics, quiz, discussions, interesting case discussion, CT Scan Protocols, Organ specific lectures, Hot Topics in CT
http://ctisus.com/redesign/media/2010/04/26/mdct-cta-of-the-small
Plasticity of uterus-innervating neurons of inferior mesenteric ganglion after ovariohisterectomy in the pig - Acta...
Tytuł projektu: Rozbudowa i przekształcenie bibliograficznej bazy danych AGRO w bazę bibliograficzno-abstraktową z wykorzystaniem oprogramowania YADDA. Nr umowy: POIG 02.03.02-00-031/09 (okres realizacji 2009-2013 ...
http://agro.icm.edu.pl/agro/element/bwmeta1.element.agro-2367dd7a-4c0d-4931-a13a-dd5558d24b1e?printView=true
The Effect of Pressure Changes on the Diameter of the Blood Vessels of by Patricia Robertson KaneThe Effect of Pressure Changes on the Diameter of the Blood Vessels of by Patricia Robertson Kane
Kane, Patricia Robertson, The Effect of Pressure Changes on the Diameter of the Blood Vessels of the Isolated Rat Mesentery (1968). Dissertations. 926 ...
http://ecommons.luc.edu/luc_diss/926/
gastrointestinal tract - Yahoo奇摩字典 搜尋結果gastrointestinal tract - Yahoo奇摩字典 搜尋結果
paraaortic or parailiac lymph node or ostcolytic lesion is found. The gastrointestinal tract and the mesentery appear unremarkable. 在肝臟中有一些水泡.沒有淋巴結腫脹或損壞的... ...
https://tw.dictionary.search.yahoo.com/search?p=gastrointestinal+tract&ei=UTF-8&context=gsmcontext%3A%3Adocid%3A%3AxouHKCqWAdZoZ1wF1OY3MQ%7Cgsmcontext%3A%3Asource_lang%3A%3Aen%7Cgsmcontext%3A%3Atarget_lang%3A%3Azh-hant&b=_UNSET_
New organ discovered inside human belly | The Daily StarNew organ discovered inside human belly | The Daily Star
Irish researchers confirm that the mesentery - a fold of membrane that connects the intestine to the abdomen - is its own continuous organ, and not a series of fragmented parts like experts had previously thought, reports Yahoo News.
http://www.thedailystar.net/science/biology/another-organ-has-been-hiding-your-belly-all-along-1340323
Breakfast Pills for Heart Patients - Noblesse ObligeBreakfast Pills for Heart Patients - Noblesse Oblige
when you are on a blood thinner and trying to get healthy it can complicate things. Since you are more prone to excessive bleeding due to your artificially suppressed clotting factors, exercise that jars your mesentery or other tissues infused with delicate blood vessels overmuch and exercise that puts you in elevated danger of falling…
http://noblesseoblige.org/2010/12/11/breakfast-pills-for-heart-patients/
what does the mesoderm form - The General Infowhat does the mesoderm form - The General Info
Mesoderm: The mesoderm forms mesenchyme, mesothelium, non-epithelial blood cells, and coelomocytes. Mesothelium lines coeloms. Mesoderm forms the muscles in a process known as myogenesis, septa (cross-wise partitions), and mesenteries (length-wise partitions); and... Read more » ...
https://thegeneralinfo.com/tag/what-does-the-mesoderm-form/
what is mesoderm - The General Infowhat is mesoderm - The General Info
Mesoderm: The mesoderm forms mesenchyme, mesothelium, non-epithelial blood cells, and coelomocytes. Mesothelium lines coeloms. Mesoderm forms the muscles in a process known as myogenesis, septa (cross-wise partitions), and mesenteries (length-wise partitions); and... Read more » ...
https://thegeneralinfo.com/tag/what-is-mesoderm/
Rûviya birçî - WîkîpediyaRûviya birçî - Wîkîpediya
Rûviya birçî ji çemeya dozdehgirêk-rûviya birçî (Duodenojejunal flexure) destpê dike. Xwîn digihêne wê bi rêyê xwînberên rûviyê birçî, ya ku ji xwînbera rûviyan a jorîn derdikeve. Gorra 4-5 xwînberên rûviyê birçî hene û ew bi hev tên girêdan wek torek ji xwînboriyan çê dikin. Ev xwînboriyan di (mesentery) de ne, ya ku rûviya birçî û a badayî bi dîwarê hindirrî zik girê dida. Xwînhênerên rûviyê birçî li kêleka xwînberên wê diçin û di xwînbera rûviyan a jorîn diherrikin. ...
https://ku.m.wikipedia.org/wiki/R%C3%BBviya_bir%C3%A7%C3%AE
MesenteryMesentery
Thus, the mesentery is an internal organ. The mesentery of the small intestine arises from the root of the mesentery (or ... Mesentery has been known for thousands of years, however it was unclear whether mesentery is a single organ or there are ... while the caudal portion into which the liver grows forms the ventral mesentery. The part of the ventral mesentery that ... The mesentery is an organ that attaches the intestines to the posterior abdominal wall in humans and is formed by the double ...
https://en.wikipedia.org/wiki/Mesentery
Mesentery (zoology)Mesentery (zoology)
In invertebrates, a mesentery is a support or partition in a body cavity serving a similar function to the mesenteries of ... The word "mesentery" is derived from the Greek mesos, "in the middle" and enteron, an "intestine". In vertebrates, a mesentery ... The mesenteries deposit calcium carbonate which forms a stony ridge, the septum, between each pair of mesenteries and builds ... Mesenteries are usually in pairs. The free edge of incomplete mesenteries are thickened to form glandular, ciliated bands ...
https://en.wikipedia.org/wiki/Mesentery_(zoology)
Gardner fibromaGardner fibroma
... and mesentery. The majority of individuals presenting with GF tumors have or will develop FAP due to mutations in the APC gene ...
https://en.wikipedia.org/wiki/Gardner_fibroma
Murrays lawMurray's law
... has been verified in chicks; dog intestines and lungs; cat mesentery; and human intestines and lung capillaries. ...
https://en.wikipedia.org/wiki/Murray's_law
Neuroendocrine tumorNeuroendocrine tumor
"Definition of Mesentery". MedicineNet. Retrieved 2018-04-21. Cameron K Tebbi, MD; Chief Editor: Max J Coppes, MD, PhD, MBA; et ... Some GEP-NETs invade deeply to involve the mesentery. Histologically, NETs are an example of "small blue cell tumors," showing ... or of the mesentery. Pancreatic neuroendocrine tumors (PanNETs) are often referred to as "islet cell tumors", or "pancreatic ...
https://en.wikipedia.org/wiki/Neuroendocrine_tumor
Dulcie Mary PillersDulcie Mary Pillers
Kyle, Henry Greville (January 1921). "Fibroma of the Mesentery". British Journal of Surgery. Bristol. 9 (34): 295-296. doi: ...
https://en.wikipedia.org/wiki/Dulcie_Mary_Pillers
Intestinal atresiaIntestinal atresia
The mesentery remains intact. Type IIIa is similar to type II, but the mesentery is defective (there is a V-shaped gap), and ... this is accompanied by lack of a dorsal mesentery (Type IIIb).[citation needed] An inherited form - familial multiple ... of the remaining intestine is closed off and connected to the other by a fibrous cord that runs along the edge of the mesentery ...
https://en.wikipedia.org/wiki/Intestinal_atresia
Kaitai ShinshoKaitai Shinsho
... the mesentery and lacteals; the pancreas. Volume IV The spleen; the liver and gall bladder; the kidneys and the bladder; the ...
https://en.wikipedia.org/wiki/Kaitai_Shinsho
TelocyteTelocyte
... with mesentery; gall bladder; uterus and Fallopian tube; non-cavitary organs: lungs and pleura; pancreas (exocrine gland); ...
https://en.wikipedia.org/wiki/Telocyte
LipodermatosclerosisLipodermatosclerosis
Sleisenger & Fordtran's Gastrointestinal and Liver Disease, 7th ed . In: . Diseases of the mesentery and omentum. Philadelphia ...
https://en.wikipedia.org/wiki/Lipodermatosclerosis
Paramesenteric guttersParamesenteric gutters
The root of the mesentery medially. This space communicates with the pelvic cavity and is defined by: The root of the mesentery ... spaces in the abdominal cavity between the colon and the root of the mesentery. There are two paramesenteric gutters; the left ...
https://en.wikipedia.org/wiki/Paramesenteric_gutters
Small intestineSmall intestine
The mesentery is part of the peritoneum. Arteries, veins, lymph vessels and nerves travel within the mesentery. The small ... Branches of the superior mesenteric artery form a series of arches within the mesentery known as arterial arcades, which may be ... The jejunum and ileum are suspended in the abdominal cavity by mesentery. ...
https://en.wikipedia.org/wiki/Small_intestine
List of organs of the human bodyList of organs of the human body
"We Got The Mesentery News All Wrong". Discover. Retrieved 7 January 2017. Portal: Anatomy (Articles with short description, ... Ileum Large intestine Cecum Ascending colon Transverse colon Descending colon Sigmoid colon Rectum Liver Gallbladder Mesentery ...
https://en.wikipedia.org/wiki/List_of_organs_of_the_human_body
Gastrointestinal wallGastrointestinal wall
These parts of the tract have a mesentery. Regions of the gastrointestinal tract behind the peritoneum (called retroperitoneal ...
https://en.wikipedia.org/wiki/Gastrointestinal_wall
MesometriumMesometrium
The mesometrium is the mesentery of the uterus. It constitutes the majority of the broad ligament of the uterus, excluding only ...
https://en.wikipedia.org/wiki/Mesometrium
Gastrointestinal tractGastrointestinal tract
These parts of the tract have a mesentery. Retroperitoneal parts are covered with adventitia. They blend into the surrounding ...
https://en.wikipedia.org/wiki/Gastrointestinal_tract
Falciform ligamentFalciform ligament
It is a remnant of the embryonic ventral mesentery. The umbilical vein of the fetus gives rise to the round ligament of liver ... Cross-section showing the primitive mesentery of a six weeks' human embryo Cross-section showing folds of peritoneum in the ...
https://en.wikipedia.org/wiki/Falciform_ligament
William Charles Osman HillWilliam Charles Osman Hill
Osman Hill, W. C.; Rewell, R. E. (1948). "The caecum of primates.-Its appendages, mesenteries and blood supply". The ...
https://en.wikipedia.org/wiki/William_Charles_Osman_Hill
SpleenSpleen
Specifically, the spleen forms within, and from, the dorsal mesentery. However, it still shares the same blood supply-the ...
https://en.wikipedia.org/wiki/Spleen
Surgical stressSurgical stress
Holzer-Petsche, U; Brodacz, B (March 1999). "Traction on the mesentery as a model of visceral nociception". Pain. 80 (1-2): 319 ...
https://en.wikipedia.org/wiki/Surgical_stress
NikkurNikkur
The mesentery is a membrane keeping the entrails in position. i.e. the midriff (Thoracic diaphragm). Old French word copied ... Kores), as well as the liver, aside from the mesentery (Heb. Ḥalūḥelet), for he still needs to clean it from the suet which is ...
https://en.wikipedia.org/wiki/Nikkur
OmphaloceleOmphalocele
"The growth pattern of the human intestine and its mesentery". BMC Developmental Biology. 15 (1): 31. doi:10.1186/s12861-015- ...
https://en.wikipedia.org/wiki/Omphalocele
Large intestineLarge intestine
In the other third, it has a (usually short) mesentery. The arterial supply comes via the left colic artery. The descending ... On the posterior side, the transverse colon is connected to the posterior abdominal wall by a mesentery known as the transverse ...
https://en.wikipedia.org/wiki/Large_intestine
Bitch MagnetBitch Magnet
Temporary Residence Limited, 2011) "Mesentery" (1990) Colin Larkin, ed. (1999). The Virgin Encyclopedia of Heavy Rock (First ed ... ") "Mesentery" & "Motor" b/w "Big Pining (alternate version)" (1990, Waterfront) "Sadie" b/w "Where Eagles Fly" (cover of ...
https://en.wikipedia.org/wiki/Bitch_Magnet
Intestinal malrotationIntestinal malrotation
... stalk-like mesentery The position of the intestines, narrow mesentery and Ladd's bands can contribute to several severe ... The narrow mesentery predisposes some cases of malrotation to midgut volvulus, a twisting of the entire small bowel that can ... "The growth pattern of the human intestine and its mesentery". BMC Developmental Biology. 15 (1): 31. doi:10.1186/s12861-015- ...
https://en.wikipedia.org/wiki/Intestinal_malrotation
Development of the digestive systemDevelopment of the digestive system
Dorsal mesentery, of the jejunal and ileal loops, forms the mesentery proper. The ventral mesentery, located in the region of ... forms in the gut layers and in places mesenteries extend from the gut as double layers of peritoneum. Mesenteries provide a ... So, mesenteries are double layers of peritoneum that pass from one organ to another or from an organ to the body wall as a ... Ventral mesentery, derived from the septum transversum, exists only in the region of the terminal part of the esophagus, the ...
https://en.wikipedia.org/wiki/Development_of_the_digestive_system
OctocoralliaOctocorallia
The pharynx is surrounded by eight radial partitions, or mesenteries, that divide the upper part of the gastrovascular cavity ... The gonads are located near the base of each mesentery. Octocorallia is considered to be monophyletic, meaning that all ...
https://en.wikipedia.org/wiki/Octocorallia
Descending colonDescending colon
In the other third, it has a (usually short) mesentery. The arterial supply comes via the left colic artery. While the first ...
https://en.wikipedia.org/wiki/Descending_colon
MetabolomicsMetabolomics
Angioleiomyoma of the large-intestinal mesentery complicated by diffuse peritonitis]". Sovetskaia Meditsina. 866 (9): 26-47. ...
https://en.wikipedia.org/wiki/Metabolomics
PeritoneumPeritoneum
... forming a mesentery. Peritoneal folds develop from the ventral and dorsal mesentery of the embryo. CT scan is a fast (15 ... The mesentery is the part of the peritoneum through which most abdominal organs are attached to the abdominal wall and supplied ... The mesentery is a double layer of visceral peritoneum that attaches to the gastrointestinal tract. There are often blood ... Peritoneal folds are omenta, mesenteries and ligaments; they connect organs to each other or to the abdominal wall. There are ...
https://en.wikipedia.org/wiki/Peritoneum
New human organ discovered, purpose of mesentery unknown - RT World NewsNew human organ discovered, purpose of 'mesentery' unknown - RT World News
The mesenterys purpose isnt fully understood, but its presence could hold the key to treating digestive diseases. ... Since then, he and his team studied the mesentery to prove it should be classified as an organ. "When we approach it like every ... The mesenterys purpose isnt fully understood, but its presence could hold the key to treating digestive diseases. ... The mesentery is a double fold of peritoneum, the abdominal cavity lining, which keeps everything together. Its ...
https://www.rt.com/news/372583-new-human-organ-mesentery-discovered/
Is the Mesentery an Organ? | The Scientist Magazine®Is the Mesentery an Organ? | The Scientist Magazine®
Is the Mesentery an Organ?. Watch surgeon Calvin Coffey deliver a TEDx talk on his recent discovery that the large abdominal ...
https://www.the-scientist.com/videos/mesentary--tissue-or-organ--67129
Metastatic Tumors of Peritoneum, Omentum & MesenteryMetastatic Tumors of Peritoneum, Omentum & Mesentery
Peritoneum, Omentum & Mesentery Metastatic Tumors of Peritoneum, Omentum & Mesentery Notes: Tumors may secondarily involve the ... Metastatic Tumors of Peritoneum, Omentum & Mesentery. High Quality Pathology Images of Peritoneum: Peritoneum, Omentum & ... Metastatic Tumors of Peritoneum, Omentum & Mesentery. Home Peritoneum ...
https://www.webpathology.com/case.asp?case=599
Ruptures of mesentery- a silent posttraumatic injury (Case Report)Ruptures of mesentery- a silent posttraumatic injury (Case Report)
Sciendo provides publishing services and solutions to academic and professional organizations and individual authors. We publish journals, books, conference proceedings and a variety of other publications.
https://sciendo.com/article/10.2478/rojost-2020-0013
News - Mesentery and PeritoneumNews - Mesentery and Peritoneum
Mesentery and Peritoneum is an interdisciplinary forum that also aims to promote and distribute the highest quality research in ... the field of the mesentery and peritoneum across all stages of life. ... Mesentery and Peritoneum (MAP) is now a member of Committee on Publication Ethics (COPE) Starting from July 2021, AME ... Aims and Scope Mesentery and Peritoneum (MAP; ISSN: 2616-2725) was founded in Jan 2017. It is an interdisciplinary forum that ...
https://map.amegroups.com/announcement
Yoobin Kim | 3D MesenteryYoobin Kim | 3D Mesentery
IMSEAR at SEARO: Lymphangioma of mesentery in a child: a case report.
Lymphangioma of mesentery in a child: a case report. Indian Journal of Pediatrics. 1979 Jun; 46(377): 219-21. ...
https://imsear.searo.who.int/handle/123456789/81449
Regulations - WTC Health ProgramRegulations - WTC Health Program
Malignant neoplasms of the retroperitoneum and peritoneum; omentum; and mesentery.. * Malignant neoplasms of the trachea; ...
http://www.cdc.gov/wtc/regulations2.html
1.7 Peritoneum mesentery and omentum | Ultrasound Cases1.7 Peritoneum mesentery and omentum | Ultrasound Cases
1.7 Peritoneum mesentery and omentum 1.8 Various intra-abdominal tumors 1.9 Retroperitoneum and great vessels 1.10 Adrenal ...
https://www.ultrasoundcases.info/cases/abdomen-and-retroperitoneum/peritoneum-mesentery-and-omentum/
Mesentery: A New Organ Has Been Discovered | IAS AbhiyanMesentery: A New Organ Has Been Discovered | IAS Abhiyan
Mesentery is a double fold of peritoneum - the lining of the abdominal cavity - that attaches our intestine to the wall of our ... The mesentery, Coffey argues, should be considered an organ because it holds up our intestines (a discrete role) and has a ... Key features of organ Mesentery. * It is simply one continuous structure rather than earlier thought that it is made up of ... With the discovery of Mesentery, now there are a total of 79 organs in the human body, divided into 13 major organ systems and ...
https://www.iasabhiyan.com/14389-2/
Webpathology.com: A Collection of Surgical Pathology ImagesWebpathology.com: A Collection of Surgical Pathology Images
High Quality Pathology Images of Peritoneum, Peritoneum, Omentum & Mesentery, Mesothelioma. *Home. * SlidesSlide Index Slide ...
https://www.webpathology.com/image.asp?case=595&n=20
Mesenteric Fibromatosis Presenting as a Diagnostic Dilemma: A Rare Differential Diagnosis of Right Iliac Fossa Mass in an...Mesenteric Fibromatosis Presenting as a Diagnostic Dilemma: A Rare Differential Diagnosis of Right Iliac Fossa Mass in an...
Exploratory laparotomy was done and a mass measuring 10 cm in diameter arising from mesentery of proximal ileum and ... A well-vascularised mass measuring 10 cm in diameter was found arising from the mesentery of proximal ileum (Figure 2). It was ... Exploratory laparotomy was done and a mass measuring 10 cm in diameter arising from mesentery of proximal ileum and adherent ... The small bowel mesentery is the most common site of origin of intraabdominal fibromatosis. Consequently, the terms mesenteric ...
https://www.hindawi.com/journals/cris/2013/569578/
Congenital Diaphragmatic Hernia: Practice Essentials, Anatomy, EtiologyCongenital Diaphragmatic Hernia: Practice Essentials, Anatomy, Etiology
Dorsal mesentery Development begins during week 3 of gestation and is completed by week 8. Failure of the development of the ...
https://emedicine.medscape.com/article/426142-
ArboCat Virus: Hantaan (HTNV)
Edema in retroperitoneal tissues and mesentery. Intense capillary congestion and small areas of necrosis in the viscera (M). ...
https://wwwn.cdc.gov/Arbocat/VirusDetails.aspx?ID=175&SID=10
Scientists Have Identified A New Organ Called The Mesentery Inside The Human Body - ScienceSwitchScientists Have Identified A New Organ Called "The Mesentery" Inside The Human Body - ScienceSwitch
Known as the mesentery, the newly identified organ is a double fold of peritoneum that connects the abdomen to the intestine. ... Shown below is the digital representation of the mesentery and small and large intestines:. The mesentery was, in fact, ... Known as the mesentery, the newly identified organ is a double fold of peritoneum that connects the abdomen to the intestine. ... Scientists Have Identified A New Organ Called "The Mesentery" Inside The Human Body. Date: January 5, 2017Author: ScienceSwitch ...
https://scienceswitch.com/2017/01/05/scientists-identified-new-organ-called-mesentery-inside-human-body/?replytocom=28306
Failure of macrophage activation in experimental obstructive jaundice: association with bacterial translocationFailure of macrophage activation in experimental obstructive jaundice: association with bacterial translocation
Bacterial translocation from the gastrointestinal tract and macrophage activation are central to current theories of sepsis. The relevance of both in obstructive jaundice is unclear. The effect of bile duct ligation for 7 days on bacterial translocation to mesenteric lymph nodes and on macrophage ac …
https://pubmed.ncbi.nlm.nih.gov/7613905/?dopt=Abstract
Peritoneal cavity - WikipediaPeritoneal cavity - Wikipedia
ventral mesentery. *Lesser omentum *Hepatoduodenal ligament. *Hepatogastric ligament. *Liver *Coronary ligament *(Left ...
https://en.wikipedia.org/wiki/Peritoneal_cavity
Mesenteric Lymphadenitis: Background, Pathophysiology, EtiologyMesenteric Lymphadenitis: Background, Pathophysiology, Etiology
The adjourning mesentery may be edematous, with or without exudates. If a contiguous primary source of infection (eg, the ... is detected in the right lower quadrant mesentery. [1] This process may be acute or chronic, depending on the causative agent, ...
https://www.medscape.com/answers/181162-63751/what-are-the-age-related-demographics-for-mesenteric-lymphadenitis
NIOSHTIC-2 Search Results - Full View
Indian couples preemie sets world record for smallest, surviving babyIndian couple's preemie sets world record for smallest, surviving baby
Intestines & Mesentery $ 50 Mesentery (, 8 weeks) $125 Mesentery (, 8 weeks) $100 Kidney-with/without adrenal (, 8 weeks) $125 ...
https://freerepublic.com/focus/f-news/1306650/posts?page=12
United States Cancer Statistics: Incidence Public Information DataUnited States Cancer Statistics: Incidence Public Information Data
Peritoneum, Omentum and Mesentery 21130 Other Digestive Organs 22010-22060 Respiratory System 22010 Nose, Nasal Cavity and ...
https://wonder.cdc.gov/wonder/help/cancer-v2015.html
Radiation enteritis: MedlinePlus Medical EncyclopediaRadiation enteritis: MedlinePlus Medical Encyclopedia
Inflammatory and anatomic diseases of the intestine, peritoneum, mesentery, and omentum. In: Goldman L, Schafer AI, eds. ...
https://medlineplus.gov/ency/article/000300.htm
Genes | Free Full-Text | Molecular Aspects of Regeneration Mechanisms in HolothuriansGenes | Free Full-Text | Molecular Aspects of Regeneration Mechanisms in Holothurians
In the early period, the mesentery grows longer and changes its shape [62]. After 3 dpe, the mesentery edge begins thickening ... which leads to the formation of gut mesentery supporting the gut in the body cavity. Subsequently, the ventral mesentery is ... Throughout this period, mmps are diffusely expressed in the ventral part of mesentery and in the gut anlage. Thus, it is likely ... They are localized in a narrow band of cells on the ventral side of the mesentery and connective-tissue thickening. After 7 dpe ...
https://www.mdpi.com/2073-4425/12/2/250
Hind Right Approach Pancreaticoduodenectomy: From Skill to IndicationsHind Right Approach Pancreaticoduodenectomy: From Skill to Indications
S. Fujisaki, R. Tomita, and M. Fukuzawa, "Utility of mobilization of the right colon and the root of the mesentery for avoiding ... Adequate mobilization of the mesentery and right colon is necessary to perform safely "en bloc" resection and venous ... SMV: superior mesenteric vein; D: duodenum; M: mesentery; P: pancreas; S: stomach; UP: uncinate process. ... and mesentery root followed by mesentericoportal veno-venous suture. When vascular reconstruction was required, clamping time ...
https://www.hindawi.com/journals/grp/2014/210835/
Science Fiction Dictionary: Terms, Ideas and TechnologyScience Fiction Dictionary: Terms, Ideas and Technology
Radar Mesentery. A thick covering that supports a network of sensors.. This Immortal. Zelazny. 1966. ...
http://www.technovelgy.com/CT/ctnlistalpha.asp?FL=R
Abstract for TR-520Abstract for TR-520
Mesentery: arterial chronic active inflammation (0/53, 0/55, 2/53, 2/53, 6/53, 10/53, 7/53, 0/50). ...
https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr520/index.html?utm_source=direct&utm_medium=prod&utm_campaign=ntpgolinks&utm_term=9301
Natrum Phosphoricum general symptoms - ABC HomeopathyNatrum Phosphoricum general symptoms - ABC Homeopathy
Mesentery. Genitals. Characteristics. The symptoms are agg. walking, especially up stairs. Warmth of bed = itching at anus from ...
https://abchomeopathy.com/r.php/Nat-p/general/
OmentumIleumAbdominalPeritoneumClassified a new organ calledRetroperitonealLymph NodesMesentericIntestinalOrganCoffeyIntestineLeonardo da ViLaparotomyOrgansSmallArteriesContinuous structureSlidesAnatomySurgeryCase ReportStudySingleLongTimeCellDigital
Omentum1
Ileum6
  • Exploratory laparotomy was done and a mass measuring 10 cm in diameter arising from mesentery of proximal ileum and adherent with the wall of ileum was seen. (hindawi.com)
  • A well-vascularised mass measuring 10 cm in diameter was found arising from the mesentery of proximal ileum (Figure 2 ). (hindawi.com)
  • Lobulated mass arising from mesentery of proximal ileum. (hindawi.com)
  • The transverse colon and sigmoid colon have a mesentery (mesocolon), but the ascending colon, descending colon, and rectum are retroperitoneal, whereas the cecum borrows the mesentery of the ileum. (medscape.com)
  • A laparotomy was performed which revealed a retained surgical swab encased in a fibrous "capsule" (fig. 2) and adherent to the mesentery of the ileum. (ispub.com)
  • 7. The ileum is held together by mesentery . (biologycorner.com)
Abdominal4
  • The mesentery is a double fold of peritoneum, the abdominal cavity lining, which keeps everything together. (rt.com)
  • Mesentery is a double fold of peritoneum - the lining of the abdominal cavity - that attaches our intestine to the wall of our abdomen, and keeps everything locked in place. (iasabhiyan.com)
  • The team is working on figured out how exactly the mesentery works, and they believe once they do so, it could ultimately lead to better treatment for digestive and abdominal diseases. (scienceswitch.com)
  • Coffey said that better understanding and further scientific study of the mesentery could result in less invasive abdominal surgeries, fewer complications and faster patient recovery. (mashable.com)
Peritoneum2
  • Mesentery and Peritoneum (MAP) is among the list of COPE membership. (amegroups.com)
  • Known as the mesentery, the newly identified organ is a double fold of peritoneum that connects the abdomen to the intestine. (scienceswitch.com)
Classified a new organ called1
  • Researchers have classified a new organ called "mesentery" in the digestive system inside human body. (iasabhiyan.com)
Retroperitoneal1
  • Edema in retroperitoneal tissues and mesentery. (cdc.gov)
Lymph Nodes2
  • Mesenteric lymphadenitis refers to nonspecific self-limiting inflammation of the mesenteric lymph nodes and is considered present if a cluster of three or more lymph nodes, each measuring 5 mm or greater, is detected in the right lower quadrant mesentery. (medscape.com)
  • WB DWI MR showed overall higher accuracy than CT in assessing all sites, but it performed significantly better than CT specifically for involvement of mesentery, lumbo-aortic lymph nodes, pelvis, large bowel, sigmoid-rectum. (elsevier.com)
Mesenteric2
  • Mesenteric cyst can occur anywhere in the mesentery of gastrointestinal tract from duodenum to rectum. (mcw.edu)
  • The treatment is usually by laparotomy with incision of the inclosing mesentery, correction of the mesenteric defect, and decompression of the bowel loops. (medscape.com)
Intestinal2
  • "Whether the mesentery should be viewed as part of the intestinal, vascular, endocrine, cardiovascular, or immunological systems is so far unclear, as it has important roles in them all," the study reads. (rt.com)
  • Such variations are explained by the historical disparity that has persisted between anatomic and surgical approaches to the intestinal mesentery. (medicalbooksfreedownload.com)
Organ10
  • Since then, he and his team studied the mesentery to prove it should be classified as an organ. (rt.com)
  • Is the Mesentery an Organ? (the-scientist.com)
  • With the discovery of Mesentery, now there are a total of 79 organs in the human body, divided into 13 major organ systems and seven regional groups. (iasabhiyan.com)
  • Why Mesentery classified as Organ? (iasabhiyan.com)
  • The mesentery, Coffey argues, should be considered an organ because it holds up our intestines (a discrete role) and has a distinct structure. (iasabhiyan.com)
  • The mesentery was, in fact, described by Italian polymath Leonardo da Vinci in the year 1508, but researchers have long thought it to be a series of fragmented structures in the digestive system, and therefore it's not an organ, the Independent reports . (scienceswitch.com)
  • You Now Have A New Organ: Meet The Mesentery! (seeker.com)
  • Calvin Coffey, a professor of surgery at the University of Limerick in Ireland, is leading research on the mesentery organ. (mashable.com)
  • Irish researchers have confirmed that the mesentery -- a fold of membrane that connects the intestine to the abdomen -- is its own continuous organ, and not a series of fragmented parts like experts had previously thought. (mashable.com)
  • Mesentery (55%) was the organ with highest level of intense infestation. (bvsalud.org)
Coffey1
  • The discovery that the mesentery was a single structure was first made by Irish researcher J Calvin Coffey at University Hospital Limerick in Ireland in 2012. (rt.com)
Intestine2
  • In the small intestine, further digestion occurs and nutrients are absorbed through the arteries in the mesentery. (biologycorner.com)
  • Important here, was the presence of the hemorrhagic colonic mucosa, and the discolored small intestine and its mesentery, on the far left. (cdc.gov)
Leonardo da Vi1
  • One of the world's earliest depictions of the mesentery was produced by the Italian Renaissance artist Leonardo da Vinci. (mashable.com)
Laparotomy1
  • It was possible to dissect the surgical swab from the mesentery at laparotomy and the patient made an uneventful recovery postoperatively. (ispub.com)
Organs1
  • What does the mesentery do and how often are we 'discovering' new organs? (seeker.com)
Small3
  • The small bowel mesentery is the most common site of origin of intraabdominal fibromatosis. (hindawi.com)
  • Appendix also has a small mesentery of its own (mesoappendix). (medscape.com)
  • Pieces of mesentery with connecting lobes of fat and blood vessels were rapidly dissected out and small pieces of the mesentery were cut and placed in beakers for 30 ± 1 min. (bioline.org.br)
Arteries2
  • Bmocbm orim and the inferior turbinate process, the body, en outline, nerve mdiment* arteries. (freethevaccine.org)
  • Secondary analyses of additional arterial thromboembolic event types (i.e., thromboembolism of arteries supplying the peripheral limbs or mesentery) further substantiated the primary findings. (saluteh24.com)
Continuous structure1
  • While his drawing and subsequent medical illustrations showed the mesentery as a continuous structure, in the past century scientists came to believe it was a series of broken-up pieces, and thus less medically significant. (mashable.com)
Slides1
  • The pieces of mesentery were then removed and placed on clean slides. (bioline.org.br)
Anatomy2
  • The research prompted the publishers of Gray's Anatomy , one of the world's best-known medical textbooks, to update the entry for mesentery. (mashable.com)
  • Elsevier, which publishes both Gray's Anatomy and The Lancet journal, included the reclassification of mesentery in its 41st edition of Gray's , which came out September 2015, Mashable confirmed. (mashable.com)
Surgery1
  • There are several types of bariatric surgery, which the most common are Roux-en-Y Gastric Bypass (RYGB), Sleeve-Gastrectomy (SG) and one anastomosis gastric bypass (OAGB)(3).The advantages of bariatric surgery forthe patient are already well known. (researchsquare.com)
Case Report1
  • IMSEAR at SEARO: Lymphangioma of mesentery in a child: a case report. (who.int)
Study1
  • The present study was undertaken to evaluate the mast cell stabilization property of the leaf extract in rat mesentery. (bioline.org.br)
Single1
  • Clostridium perfringens epsilon-toxin increases permeability of single perfused microvessels of rat mesentery. (bvsalud.org)
Long1
  • RÉSULTATS: Cliniquement et par radiographie tout au long de la période d'étude, il n'y avait pas de différence statistiquement significative entre les variations moyennes en% de la largeur des crêtes BL et de la hauteur des crêtes dans les deux groupes. (bvsalud.org)
Time1
Cell1
  • Its effects are being investigated at haematological, immunological, endocrine, metabolic, and other levels… The functional unit of the mesentery is unknown, and whether a distinctive cell type is primarily responsible for its functionality should be investigated. (rt.com)
Digital1
  • The stained mesentery pieces were viewed through a digital light microscope (M/S. Motic, Korea) at 100x magnification and 100 mast cells were counted. (bioline.org.br)
Laparoscopic Right Colectomy (Right Hemicolectomy) Technique: Approach Considerations, Laparoscopic Right Hemicolectomy,...
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Webpathology.com: A Collection of Surgical Pathology Images
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Mesenteric Fibromatosis Presenting as a Diagnostic Dilemma: A Rare Differential Diagnosis of Right Iliac Fossa Mass in an...
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Surveillance for Cancer Incidence and Mortality - United States, 2011
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An Overview of Zoonotic Helminth Infections in North America
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Ovarian Cancer: Practice Essentials, Background, Pathophysiology
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Hind Right Approach Pancreaticoduodenectomy: From Skill to Indications
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Lower Gastrointestinal Bleeding: Practice Essentials, Background, Anatomy
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Soft Tissue Sarcoma Staging: TNM Classification for Soft Tissue Sarcoma (medscape.com)
Peritoneal Cancer: Practice Essentials, Background, Pathophysiology
Peritoneal Cancer: Practice Essentials, Background, Pathophysiology (emedicine.medscape.com)
British Medical Journal: 2 (5752) | The BMJ
British Medical Journal: 2 (5752) | The BMJ (bmj.com)