Results 71 to 80 of about 11,706 (220)

Dangerous Liaison: Helicobacter pylori, Ganglionitis, and Myenteric Gastric Neurons: A Histopathological Study

Analytical Cellular Pathology, 2019
Chronic inflammation induced by Helicobacter pylori (H. pylori) infection plays a major role in development of gastric cancer. However, recent findings suggested that progression of inflammation and neoplastic transformation in H.
Liana Sticlaru, Florica Stăniceanu, Mirela Cioplea, Luciana Nichita, Alexandra Bastian, Gianina Micu, Cristiana Popp   +6 more
doaj   +1 more source

Morphology and Chemical Coding of Rat Duodenal Enteric Neurons following Prenatal Exposure to Fumonisins

Animals, 2022
Fumonisins (FBs), including fumonisin B1 and B2 produced by the fungus Fusarium verticillioides, are widespread mycotoxins contaminating crop plants as well as processed food.
Katarzyna Kras, Halyna Rudyk, Siemowit Muszyński, Ewa Tomaszewska, Piotr Dobrowolski, Volodymyr Kushnir, Viktor Muzyka, Oksana Brezvyn, Marcin B. Arciszewski, Ihor Kotsyumbas   +9 more
doaj   +1 more source

Novel volume‐electron microscopic ultrastructural analysis of gastrointestinal excitability associated with calcium–activated chloride channels

The Journal of Physiology, EarlyView.
Abstract figure legend Immunohistochemistry, electrophysiology and pharmacology are useful tools for understanding protein and channel expression and physiological reactions of calcium‐activated chloride channels (CaCCs). Conventional transmission electron microscopy has provided useful 2‐D information on organelle arrangement, localization and ...
Hiromi Tamada
wiley   +1 more source

Original paper
A three-dimensional analysis of jejunal myenteric ganglia: a tool for interpretation of the optical recording

Archives of Medical Science, 2006
Introduction: Investigating functions of neurons in the enteric nervous system using imaging techniques (e.g. voltage sensitive dyes) requires precise data concerning the three-dimensional structure of enteric ganglia.
Michał Ceregrzyn, Jarosław Woliński, Birgit Kuch   +2 more
doaj  

Localization of the sensory neurons and mechanoreceptors required for stretch-evoked colonic migrating motor complexes in mouse colon

Frontiers in Physiology, 2011
The pacemaker and pattern generator that underlies the cyclical generation of spontaneous colonic migrating motor complexes (CMMCs) has recently been identified to lie within the myenteric plexus and/or muscularis externa.
Vladimir P Zagorodnyuk, Nick J Spencer
doaj   +1 more source

Pan‐TRK expression and NTRK gene aberrations in meningiomas: association with tumor grade and proliferative activity

The Journal of Pathology: Clinical Research, Volume 12, Issue 4, July 2026.
Abstract Tropomyosin receptor kinase (TRK) fusions are actionable oncogenic drivers, and pan‐TRK immunohistochemistry (IHC) serves as a reliable screening tool for NTRK gene aberrations. However, the expression profile and clinical significance of pan‐TRK in meningiomas remain unclear.
Yinan Zhu, Mingfang Sun, Wanchen Lu, Ziyue Wang, Haiyan Xi, Yan Song, Hongtao Xu, Xuyong Lin   +7 more
wiley   +1 more source

Myenteric plexus in the gastrointestinal tract of non-obese diabetic mice [PDF]

, 1998
The myenteric plexus was investigated in the gastrointestinal tract of pre-diabetic and diabetic nonobese diabetic (NOD) mice. The plexus was immunostained by the avidin-biotin complex method, using a general marker for nerve elements, namely protein
El-Salhy, M., Spangeus, A.
core  

Myenteric Plexus Cell Density.

, 2013
Myenteric plexus neuron and glial cell density and ratios in 2 and 7-week-old Tfam-ENSKO and control mice. n = 3 for each genotype for all analyses of 7 week old mice.
Elizabeth C. Wright-Jin (339322), Andreu Viader (339320), Jeffrey Milbrandt (264401), Robert O. Heuckeroth (264396), Bhupinder P. S. Vohra (339323)   +4 more
core   +1 more source

Postnatal development of nitric oxide synthase-expressing neurones in the enteric nervous system of the goat

Italian Journal of Animal Science, 2010
The morphology and distribution of nitric oxide synthase (NOS)-expressing neurons in the myenteric plexus of small intestine of goat at different ages (2 weeks, and 2, 4, 6 and 12 months) were studied by using nicotinamide adenine dinucleotide phosphate ...
Zixu Wang, Yaoxing Chen, Liujun Jia, Yunfang Liu   +3 more
doaj   +1 more source

Stimulation of acetylcholine release in myenteric plexus by calcitonin gene-related peptide

, 1990
The effects of calcitonin gene-related peptide (CGRP) on acetylcholine (ACh) release from myenteric plexus neurons in primary culture were investigated. CGRP (10(-12) to 10(-6) M) produced a dose-dependent increase in [3H]ACh release.
S. Jaffer, M. W. Mulholland
core   +1 more source