To compare parasitism and inflammatory process in esophagus and colon from chronic chagasic patients, immunohistochemistry was carried out to research for T. cruzi and to evaluate the inflammatory infiltrate in the muscular and myenteric plexus in 39 esophagi (20 with and 19 without megaesophagus) and 50 colons (25 with and 25 without megacolon). (hindawi.com)
The aim of this study was to evaluate comparatively the inflammatory process in muscular and myenteric plexus of esophagus and colon from chronic chagasic patients with and without mega, with the purpose of ascertaining whether there are similarities between the process in esophagus and colon and between cases with and without evident parasitism in the organ. (hindawi.com)
Histological sections were stained according to the techniques of hematoxylin-eosin (HE) and Giemsa for global histological evaluation, assessing the occurrence, and classifying the intensity of myositis in the muscularis propria and ganglionitis in the myenteric plexus of the esophagus and colon. (hindawi.com)
Electrophysiologic recording and indirect immunofluorescence were combined to study localization of the medium-sized neurofilament 145 (NF145) component of the cytoskeleton in morphologically identified neurons in the myenteric and submucosal plexuses of the guinea pig enteric nervous system. (wustl.edu)
NF145 immunoreactivity (-IR) was present in ganglion cells with Dogiel type I morphology in the myenteric plexus of the stomach and small and large intestine. (wustl.edu)
NF145 was expressed in nerve fibers in both myenteric and submucosal plexuses. (wustl.edu)
Absence of NF145 from ganglion cells in the submucosal plexus is an example of differences between myenteric and submucosal components of the enteric nervous system. (wustl.edu)
In the gastrointestinal tract, this receptor is present in the myenteric plexus and submucous plexus, endocrine cells, and enterocytes [ 7 ]. (irjournal.org)
PAFR immunoreactivity (IR) was expressed by 6.9% of the neurons in the myenteric plexus and 14.5% of the neurons in the submucosal plexus in all segments of the guinea pig intestinal tract as determined by double staining with anti-human neuronal protein antibody. (edu.au)
PAFR IR was also found in 1.5% of the neurons with IR for calbindin, 51.1% of the neurons with IR for NPY, and 32.9% of the neurons with IR for ChAT in the myenteric plexus. (edu.au)
The results suggest that subgroups of secreto- and musculomotor neurons in the submucosal and myenteric plexuses express PAFR. (edu.au)
Coexpression of PAFR IR with ChAT IR in the myenteric plexus and ChAT IR and VIP IR in the submucosal plexus suggests that PAF, after release in the inflamed bowel, might act to elevate the excitability of submucosal secretomotor and myenteric musculomotor neurons. (edu.au)
The nerve-fibres are non-medullated, and form, as in other parts of the canal, two gangliated plexuses the myenteric in the muscular coat, and the submucosal in the submucosa. (co.ma)
Accordingly, the myenteric plexus (MP), outer submucous plexus (OSP) and inner submucous plexus (ISP) of the small intestine (duodenum, jejunum and ileum) were studied by double-labelling immunofluorescence technique. (akjournals.com)
Neurons6
This study describes the degenerative changes of the axon terminals making synaptic contacts with the neurons in the submucous ganglia of guinea pig small and large intestines following left or right cervical vagotomy. (shengsci.com)
Beginning at the 3rd postoperative day for the small intestines and the 5th day for the large intestines, some of the axon terminals presynaptic to the submucous neurons displayed different stages of degeneration. (shengsci.com)
A variable number of lamellated bodies were found in some of the submucous neurons of 10 and 15 d postoperative animals. (shengsci.com)
By 30 d after vagotomy, all the terminals presynaptic to the submucous neurons appeared normal. (shengsci.com)
PAFR IR was found in 6.1% of the neurons with IR for calbindin, 35.8% of the neurons with IR for neuropeptide Y (NPY), 30.6% of the neurons with IR for choline acetyltransferase (ChAT), and 1.96% of the neurons with IR for vasoactive intestinal peptide (VIP) in the submucosal plexus. (edu.au)
CART-LI neurons were observed in all gut fragments and all types of intramural plexuses studied and amounted from 0.2 ± 0.1% in the ISP of ileum to 22.4 ± 2.4% in the MP of this segment. (akjournals.com)
Auerbach1
Achalasia is a disease of unknown etiology resulting from degeneration of the eso-phageal Auerbach submucous plexus. (minervamedica.it)
Submucosal1
NF145-IR was not present in any of the ganglion cells in the submucosal plexus. (wustl.edu)
Intestine2
An ultrastructural study of the submucous plexus of guinea pig intestine after unilateral vagotomy. (shengsci.com)
The nerves come from the coeliac plexus, through the superior mesenteric plexus, which accompanies the superior mesenteric artery between the layers of the mesentery, and thus reaches the intestine. (co.ma)
Duodenum2
The present quantitative studies also showed that the number of degenerating axon terminals in the submucous ganglia of duodenum after left vagotomy was higher than right vagotomy (P (shengsci.com)
The larger number of degenerating terminals in the submucous ganglia of duodenum after left vagotomy suggests that the presynaptic axon terminals in the submucous ganglia of different gut regions are not evenly distributed. (shengsci.com)
Muscular3
The submucous layer was normal and the muscular layers were hypertrophic. (ispub.com)
soon, however, they pierce the muscular coat and form a plexus in the submucosa, from which numerous branches pass to the mucous membrane, where some form plexuses around the intestinal glands whilst others pass to the villi. (co.ma)
a large plexus is formed in the submucosa, a second between the two layers of the muscular coat, and a third beneath the peritoneum. (co.ma)
Cardiac1
in the thorax, it is covered from before backward by the manubrium sterni, the remains of the thymus, the left innominate vein, the aortic arch, the innominate and left common carotid arteries, and the deep cardiac plexus. (bartleby.com)
Nerves2
Neurectomy of the plexus and the superior ovarian nerves caused a dramatic reduction in the number (or even a disappearance) of dopamine-β-hydroxylase- and/or neuropeptide tyrosine-immunoreactive nerve terminals. (akjournals.com)
The greater, lesser, and lowest (or smallest) splanchnic nerves are formed by preganglionic fibers from the spinal cord which pass through the paravertebral ganglia and then to the celiac ganglia and plexuses. (bvsalud.org)
Normal1
The levator muscle direction was observe normal postoperatively at patients with submucous clef. (selcukmedj.org)
Sympathetic1
The additional nervous completions in the bladder submucous that project the sensation via hypogastric nerve and sympathetic tracts. (vin.com)
Bodies1
There were occasional degenerating nerve cell bodies in the submucous ganglia in the period studied. (shengsci.com)
Study1
Submucous cleft palate is more common, with an incidence of 1 case in 1200-2000 patients, depending on the study population. (medscape.com)
Myenteric and submucous1
Duodenal and jejunal wall biopsy from 13 patients revealed normal myenteric and submucous plexuses. (qxmd.com)
Submucosal1
In addition to the sympathetic and parasympathetic nervous systems, there is the enteric nervous system , which consists of enteric ganglia , the myenteric (Auerbach) and the submucosal (Meissner) plexuses, and the interstitial cells of Cajal . (amboss.com)
Meissner Plexus1
A short piece of thrombus, originating either inside or over longer time to process information, practice skills, and judgment generally require to weeks of use during pregnancy, with levels between doses that control gut innervation the submucous plexus meissner plexus and root vegetable skins. (easternpropane.com)
Longitudinal and circular2
The myenteric plexus is located between the longitudinal and circular layers of muscle in the tunica muscularis and, appropriately, exerts control primarily over digestive tract motility. (torrance-chiropractor.com)
The myenteric (Auerbach's) plexus is located between the longitudinal and circular muscle layers of the gut. (nih.gov)
Receptors1
20. Histamine excites neurones in the human submucous plexus through activation of H1, H2, H3 and H4 receptors. (nih.gov)
Esophagus1
In regions where these functions are minimal, such as the esophagus, the submucous plexus is sparse and may actually be missing in sections. (torrance-chiropractor.com)
Guinea pig5
An ultrastructural study of the submucous plexus of guinea pig intestine after unilateral vagotomy. (shengsci.com)
Myenteric plexus from taenia coli of a newborn guinea pig 5 h after being placed in culture. (comprehensivephysiology.com)
Expression of Aß in the brain and colonic myenteric plexus in these mice was determined by immunohistochemistry staining and ELISA assay. (bvsalud.org)
2012 ) Activity in varicosities within the myenteric plexus between and during the colonic migrating motor complex in the isolated murine large intestine. (neurotree.org)
Nerve2
There were occasional degenerating nerve cell bodies in the submucous ganglia in the period studied. (shengsci.com)
1 The pathological changes of HD lied in the dysfunctional enteric nervous system (ENS), which was particularly manifested as shortage of intestinal ganglion cells within myenteric nerve plexus or intestinal submucosa of distal spastic colon and disorderly arranged nerve fibers. (highwire.org)
Muscles2
MRI scans of the patient's neck showed a retropharyngeal phlegmon-a spreading, diffuse inflammatory reaction to infection that extends into deep submucous tissues and muscles and creates multiple small pockets of pus without true abscess formation. (contemporarypediatrics.com)
They are together known as the Brachial plexus and control the muscles and also provide sensation to specific areas over shoulders and arms. (drvikram.com)
Human2
METHODS:Tumor epithelial cells (TECs) from human primary colon adenocarcinomas and cell lines were cocultured with primary cultures of ENS and cultures of human ENS plexus explants. (123dok.net)
METHODS: Neuroimaging using the voltage sensitive dye Di-8-ANEPPS was performed in submucous plexus preparations from human surgical specimens of the small and large intestine. (bvsalud.org)
Superior1
Infection could spread via the facial vein, which anastomoses with both the superior ophthalmic vein and deep facial vein to pterygoid plexus drained by emissary veins, both into the cavernous sinus. (goconqr.com)
Deep1
in the thorax, it is covered from before backward by the manubrium sterni, the remains of the thymus, the left innominate vein, the aortic arch, the innominate and left common carotid arteries, and the deep cardiac plexus. (theodora.com)
Left2
The present quantitative studies also showed that the number of degenerating axon terminals in the submucous ganglia of duodenum after left vagotomy was higher than right vagotomy (P (shengsci.com)
The larger number of degenerating terminals in the submucous ganglia of duodenum after left vagotomy suggests that the presynaptic axon terminals in the submucous ganglia of different gut regions are not evenly distributed. (shengsci.com)