• Propagation of dendritic cell progenitors from normal mouse liver using granulocyte/macrophage colony-stimulating factor and their maturational development in the presence of type-1 collagen. (silverchair.com)
  • Within 1 wk of liquid culture in granulocyte/macrophage colony-stimulating factor (GM-CSF), normal B10 BR (H-2k I-E+) mouse liver nonparenchymal cells (NPC) formed loosely adherent myeloid cell clusters that have been shown to contain dendritic cell (DC) progenitors in similar studies of mouse blood or bone marrow. (silverchair.com)
  • GM-CSF could link T-cell-driven acute pulmonary inflammation with an autocrine, self-amplifying cytokine loop leading to monocyte and macrophage activation. (ucl.ac.uk)
  • The effect of recombinant human granulocyte-macrophage colony stimulating factor (GM-CSF) on the expression of HLA-DR, and the production of the cytokines interleukin-1 (IL-1) and tumor necrosis factor alpha (TNF alpha) by human peripheral blood monocyte-enriched populations was investigated. (ox.ac.uk)
  • Both infect cells of the monocyte/macrophage lineage and cause lifelong infections. (mdpi.com)
  • Kupffer cells, hepatic stellate cells and sinusoidal endothelium) and infiltrating leukocytes (e.g., monocytes, monocyte-derived macrophages, neutrophils and lymphocytes). (mdpi.com)
  • Using the reverse haemolytic plaque assay, the aims of this study were to determine if the upregulation of TNF-α could be confirmed and to investigate whether this was monocyte or macrophage specific. (ersjournals.com)
  • Granulocyte-macrophage colony-stimulating factor (GM-CSF), also known as colony-stimulating factor 2 (CSF2), is a monomeric glycoprotein secreted by macrophages, T cells, mast cells, natural killer cells, endothelial cells and fibroblasts that functions as a cytokine. (wikipedia.org)
  • Granulocyte/macrophage - Colony-stimulating factor (GM-CSF) is a hematopoietic factor that is produced by activated T-cells, B-cells, mast cells, macrophages, fibroblasts, and endothelial cells. (neobiotechnologies.com)
  • These results indicate that GM-CSF, in combination with M-CSF, induces the development and differentiation of CD5+ macrophages in the peritoneal cavity, particularly in the omental milky spots of mice. (jax.org)
  • Three human leukemia cell lines (TALL-101, AML-193, and MV4-11) that require granulocyte/macrophage-colony stimulating factor (GM-CSF) for growth in a chemically defined medium were examined for their response to recombinant human (rh) cytokines. (aai.org)
  • Although neither rh macrophage (M)-CSF nor rhIL-1 alpha independently promoted proliferation of the three leukemia cell lines, these cytokines were able to either up- or down-regulate the GM-CSF-dependent growth of these cells. (aai.org)
  • The chemical reactions and pathways resulting in the formation of granulocyte macrophage colony-stimulating factor, cytokines that act in hemopoiesis by controlling the production, differentiation, and function of two related white cell populations, granulocytes and monocytes-macrophages. (planteome.org)
  • Macrophages play a significant role in many processes, such as the human immune function, parasite infection, and tissue remodeling by secreting cytokines and producing reactive oxygen and nitrogen intermediates. (frontiersin.org)
  • No differences in the average levels of TNF-α secretion by peripheral blood monocytes or alveolar macrophages were observed. (ersjournals.com)
  • Epithelial cells and alveolar macrophages from mice exposed to 800 ppm Cl2 stained for 3-nitrotyrosine residues. (cdc.gov)
  • Monocytes exit the circulation and migrate into tissue, whereupon they mature into macrophages and dendritic cells. (wikipedia.org)
  • Cells expressing GM-CSF receptor were identified as macrophages, granulocytes and putative dendritic cells by flow cytometric analysis using lineage and receptor subunit specific antibodies. (edu.au)
  • The rh granulocyte (G)-CSF independently supported the long and short term growth of AML-193 and MV4-11, respectively, and synergized with GM-CSF in inducing proliferation of these cells. (aai.org)
  • Granulocytes, macrophages, and dendritic cells arise from a common maj" by Kayo Inaba, Muneo M. Inaba et al. (rockefeller.edu)
  • In the present study, we focused our interest on an early stage of the host-defense system in which granulocytes, macrophages and natural killer (NK) cells are involved. (elsevierpure.com)
  • We observed that an elevation of endogenous glucocorticoid levels in mice induced by 24 h-restraint stress (acute stress) did not significantly reduce the NK activity of the spleen cells but profoundly suppressed the migration of macrophages and granulocytes into peritoneal cavities of the mice at 24 h after an intraperitoneal injection of proteose peptone. (elsevierpure.com)
  • The reduced number of the migrated granulocytes and macrophages corresponded to a down-regulated gene expression of such chemotactic factors as MCP-1/JE in the peritoneal exudate cells of the stress-loaded mice. (elsevierpure.com)
  • In co-cultures of either the murine pre-B cell line J13, fetal liver cells, or adult peritoneal or bone marrow cells with ST2 mouse bone marrow stromal cells in the presence of granulocyte/macrophage colony-stimulating factor (GM-CSF), the development of CD5+ macrophages was demonstrated by immunohistochemical staining and flow cytometry. (jax.org)
  • Although CD5+ macrophages were not present in the peritoneal cavities of normal mice, approximately 30% of the peritoneal macrophages in viable motheaten (mev/mev) mice, deficient in SHP-1 protein tyrosine phosphatase, expressed cell surface CD5 and B220, markers for B cells. (jax.org)
  • In the peritoneal cavity of GM-CSF-treated mice, the percentages of hematopoietic progenitor cells doubly positive for CD5 and CD34 or c-kit and of macrophage precursor cells doubly positive for CD5 and ER-MP58 or ER-MP20 were increased significantly during the development of CD5+ macrophages and CD5 B cells, suggesting that CD5+ macrophages and B cells may share a bipotential progenitor in vivo. (jax.org)
  • Although macrophage activation syndrome (MAS) is often termed autoinflammatory in both loss and gain of function phenotypes, adaptive lineage cells, especially T cells, are clearly important in both settings. (nature.com)
  • The distinct MAS phenotype that arises with hypercytokinaemia can be explained by activation of macrophages that are closely juxtaposed to sinusoids that permit direct phagocytic access to haematopoietic lineage cells. (nature.com)
  • However, the intensity of expression of the DC-restricted markers NLDC 145, 33D1, and N418, and the macrophage marker F4/80, intercellular adhesion molecule 1, and Fc gamma RII was low to moderate, whereas the cells were negative for CD3, CD45RA, and NK1.1. (silverchair.com)
  • In vivo incorporation into human bone marrow was assayed by differential chromatid staining as well as by comparison of in vitro radiation survival curves of granulocyte-macrophage progenitor cells scored at both day 7 and day 14. (tmu.edu.tw)
  • Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a potent hematopoietic growth factor that both enhances the survival and drives the differentiation and proliferation of myeloid lineage cells. (elsevierpure.com)
  • IL-18 has been reported to induce interferon-gamma (IFN-gamma) and granulocyte/macrophage colony-stimulating factor (GM-CSF) production in T cells, and both agents also inhibit OCL formation in vitro. (ox.ac.uk)
  • Macrophages, which are functional plasticity cells, have the ability to phagocytize and digest foreign substances and acquire pro-(M1-like) or anti-inflammatory (M2-like) phenotypes according to their microenvironment. (frontiersin.org)
  • The large number of macrophages in the intestinal tract, play a significant role in maintaining the homeostasis of microorganisms on the surface of the intestinal mucosa and in the continuous renewal of intestinal epithelial cells. (frontiersin.org)
  • In addition, the effects of macrophages in the occurrence and development of inflammatory bowel disease (IBD), and their role in inducing fibrosis, activating T cells, reducing colitis, and treating intestinal inflammation were also reviewed in this paper. (frontiersin.org)
  • On the other hand, phagosomes are formed when the pathogen is engulfed by macrophages and fuse with lysosomes to release enzymes and toxic substances, resulting in killing or having cytotoxic effects on bacteria and tumor cells. (frontiersin.org)
  • The lamina propria of the small intestine is the main site of the intestinal immune system, which contains a large number of macrophages, CD4 T cells, and dendritic cells. (frontiersin.org)
  • Matrices listed below were spiked with certain level of recombinant Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF) and the recovery rates were calculated by comparing the measured value to the expected amount of Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF) in samples. (uscnk.com)
  • Recombinant GM-CSF injected into the uterine lumen of ovariectomised mice was found to elicit a dose-dependant accumulation of macrophages and granulocytes in the endometrium, in a pattern of distribution comparable to that seen in uteri after natural mating. (edu.au)
  • Dr. Huntington Potter at the University of Colorado Anschutz Medical Center has shown that GM-CSF (recombinant human Granulocyte-Macrophage Colony-Stimulating Factor such as the commercially available Leukine) can slow or reverse Alzheimer's disease (AD) (CU#4306H). (technologypublisher.com)
  • Synergistic and antagonistic effects of recombinant human interleukin (IL) 3, IL-1 alpha, granulocyte and macrophage colony-stimulating factors (G-CSF and M-CSF) on the growth of GM-CSF-dependent leukemic cell lines. (aai.org)
  • Recent studies indicate that some hematopoietic growth factors, namely granulocyte macrophage colony stimulating factor (GMCSF) and granulocyte colony stimulating factor (GCSF), are abundantly released in the tumor microenvironment and play a key role in regulating tumor-nerve interactions and tumor-associated pain by activating receptors on dorsal root ganglion (DRG) neurons. (biomedcentral.com)
  • Two hematopoietic colony-stimulating factors, granulocyte colony- stimulating factor (G-CSF) and granulocyte-macrophage CSF (GM-CSF), have been shown to accelerate leukocyte and neutrophil recovery after high-dose chemotherapy and autologous bone marrow (BM) support. (johnshopkins.edu)
  • Recent work with transgenic mice demonstrated that disruption of the production of granulocyte-macrophage colony-stimulating factor (GM-CSF) or the common beta-subunit of the GM-CSF receptor caused alveolar proteinosis that was histologically similar to that seen in human patients. (nih.gov)
  • Mice deficient in granulocyte-macrophage colony stimulating factor (GM-CSF) develop pulmonary alveolar proteinosis (PAP). (wiley.com)
  • Effects of granulocyte/macrophage colony-stimulating factor on the development and differentiation of CD5-positive macrophages and their potential derivation from a CD5-positive B-cell lineage in mice. (jax.org)
  • At 5 days after daily intravenous injection with GM-CSF, many CD5+ macrophages appeared in the peritoneal cavity and in omental milky spots of normal mice but fewer in osteopetrosis (op) mutant mice, deficient in macrophage (M)-CSF. (jax.org)
  • Takahashi K, Miyakawa K, Wynn AA, Nakayama KI, Myint YY, Naito M, Shultz LD, Tominaga A, Takatsu K. Effects of granulocyte/macrophage colony-stimulating factor on the development and differentiation of CD5-positive macrophages and their potential derivation from a CD5-positive B-cell lineage in mice. (jax.org)
  • Epithelial cell counts in BAL after Cl2 exposure were greater in TCR-delta-/- mice, but macrophages showed a later peak and granulocyte numbers were lower in TCR-delta-/- than in wild type mice. (cdc.gov)
  • In addition to supporting colony formation of granulocyte/macrophage progenitors, GM-CSF is a growth factor for erythroid, megakaryocyte, and eosinophil progenitors. (neobiotechnologies.com)
  • A hyperinflammatory 'cytokine storm' state termed macrophage activation syndrome (MAS), culminating from a complex interplay of genetics, immunodeficiency, infectious triggers and dominant innate immune effector responses, can develop across disparate entities including systemic juvenile idiopathic arthritis (sJIA) and its counterpart adult-onset Still disease (AOSD), connective tissue diseases, sepsis, infection, cancers and cancer immunotherapy. (nature.com)
  • Recognizing MAS variants and the important anatomical considerations around macrophage perivascular topography in the marrow, liver and spleen allows for a novel evaluation of other states associated with hypercytokinaemia. (nature.com)
  • Macrophages are phagocytes found in tissues and maintain tissue homeostasis, regulate inflammation, and play a significant role in host protection. (frontiersin.org)
  • This study has demonstrated that a subset of mononuclear phagocytes, mature macrophages, are responsible for tumour necrosis factor secretion and this could have implications for targeted management in sarcoidosis in the future. (ersjournals.com)
  • Thus, it is part of the immune/inflammatory cascade, by which activation of a small number of macrophages can rapidly lead to an increase in their numbers, a process crucial for fighting infection. (wikipedia.org)
  • Granulocyte macrophage colony-stimulating factor (GM-CSF) is an immunoregulatory cytokine with a pivotal role in initiation and perpetuation of inflammatory diseases. (ucl.ac.uk)
  • A clear understanding of the function of macrophages, as well as their role in pathogens and inflammatory response, will delineate the next steps in the treatment of intestinal inflammatory diseases. (frontiersin.org)
  • In this review, we discuss the origin and development of macrophages and their role in the intestinal inflammatory response or infection. (frontiersin.org)
  • Administration of granulocyte macrophage colony stimulating factor (GM-CSF) after birth raises neutrophil counts but does not improve neonatal or 2-year developmental outcomes. (bmj.com)
  • Low affinity receptor for granulocyte-macrophage colony-stimulating factor. (cusabio.com)
  • Moreover, although interleukin 7 (IL-7) supports the generation of such myeloid intermediates, we show that their developmental branching from the main intrathymic T-cell pathway is linked to the up-regulation of the myelomonocytic granulocyte macrophage-colony-stimulating factor (GM-CSF) receptor, to the down-regulation of the IL-7 receptor and to the lack of pre-T-cell receptor α (pTα) gene transcriptional activation. (ashpublications.org)
  • The defect in surfactant homeostasis is caused by decreased surfactant clearance, mediated (at least in part) by dysfunction of the alveolar macrophage. (nih.gov)
  • These studies demonstrate the previously unanticipated role of GM-CSF signaling in surfactant homeostasis, mediated (at least in part) by its actions on the clearance of surfactant lipids and proteins by the alveolar macrophage. (nih.gov)
  • A number of previous publications have demonstrated the upregulation of TNF-α in a variety of contexts including bronchoalveolar lavage (BAL) fluid protein, macrophage protein secretion and macrophage TNF messenger ribonucleic acid content 9 - 16 . (ersjournals.com)
  • Talimogene laherparepvec is a genetically modified herpes simplex virus type 1 that is designed to replicate within tumors and produce the immunostimulatory protein granulocyte-macrophage colony-stimulating factor (GM-CSF). (medscape.com)
  • Granulocyte-macrophage colony-stimulating factor (GM-CSF) has been studied as one of these immune-based therapies. (biomedcentral.com)
  • In a pilot study with five oral cancer patients undergoing radiotherapy (RT) three were given Granulocyte Macrophage Colony Stimulating Factor (GM-CSF) as a protective agent to reduce the mucosal inflammation during radiotherapy. (amrita.edu)
  • Objective We performed a randomised trial in very preterm, small for gestational age (SGA) babies to determine if prophylaxis with granulocyte macrophage colony stimulating factor (GM-CSF) improves outcomes (the PROGRAMS trial). (bmj.com)
  • Granulocyte macrophage colony stimulating factor (GM-CSF) administered after birth does not alter 5-year neurocognitive outcomes. (bmj.com)
  • Structure of the granulocyte macrophage colony-stimulating factor gene in patients with the myelodysplastic syndromes. (ox.ac.uk)
  • DNA samples from 76 patients with the myelodysplastic syndromes, including 10 cases with a partial deletion of the long arm of chromosome 5 (5q-), were examined for structural rearrangements of the granulocyte/macrophage colony-stimulating factor (GM-CSF) gene. (ox.ac.uk)
  • This assay has high sensitivity and excellent specificity for detection of Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF). (uscnk.com)
  • No significant cross-reactivity or interference between Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF) and analogues was observed. (uscnk.com)
  • Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF) were tested 20 times on one plate, respectively. (uscnk.com)
  • Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF) were tested on 3 different plates, 8 replicates in each plate. (uscnk.com)
  • The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF) and their serial dilutions. (uscnk.com)
  • The microtiter plate provided in this kit has been pre-coated with an antibody specific to Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF). (uscnk.com)
  • Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Colony Stimulating Factor 2, Granulocyte Macrophage (GM-CSF). (uscnk.com)
  • Link to all annotated objects annotated to granulocyte macrophage colony-stimulating factor biosynthetic process. (planteome.org)
  • Link to all direct and indirect annotations to granulocyte macrophage colony-stimulating factor biosynthetic process. (planteome.org)
  • Effects of granulocyte/macrophage colony-stimulating factor on the de" by K Takahashi, K Miyakawa et al. (jax.org)
  • Interleukin-18 (interferon-gamma-inducing factor) is produced by osteoblasts and acts via granulocyte/macrophage colony-stimulating factor and not via interferon-gamma to inhibit osteoclast formation. (ox.ac.uk)
  • The most commonly implicated agents are those that increase granulocyte colony-simulating factor (G-CSF). (medscape.com)
  • Rifampin is concentrated in polymorphonuclear granulocytes and macrophages, facilitating clearance of bacteria from abscesses. (msdmanuals.com)