Phenotypic expression in the developing murine enteric nervous system
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چکیده
منابع مشابه
Phenotypic expression in the developing murine enteric nervous system.
The development of the enteric nervous system was examined in fetal mice. Synthesis of [3H] acetylcholine ([3H]ACh) from [3H]choline and acetylcholinesterase histochemistry were used as phenotypic markers for cholinergic neurons, while the radioautographic detection of the specific uptake of [3H]serotonin (5-[3H]HT) and immunocytochemical staining with antiserum to 5-HT marked serotonergic neur...
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The enteric nervous system arises from neural crest-derived cells (ENCCs) that migrate caudally along the embryonic gut. The expression of ion channels by ENCCs in embryonic mice was investigated using a PCR-based array, RT-PCR and immunohistochemistry. Many ion channels, including chloride, calcium, potassium and sodium channels were already expressed by ENCCs at E11.5. There was an increase i...
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BACKGROUND Bile acids (BAs) regulate cells by activating nuclear and membrane-bound receptors. G protein coupled bile acid receptor 1 (GpBAR1) is a membrane-bound G-protein-coupled receptor that can mediate the rapid, transcription-independent actions of BAs. Although BAs have well-known actions on motility and secretion, nothing is known about the localization and function of GpBAR1 in the gas...
متن کاملThe enteric nervous system.
T HE enteric nervous system is a collection of neu-rons in the gastrointestinal tract 1 that constitutes the " brain of the gut " and can function independently of the central nervous system. 2 This system controls the motility, 3,4 exocrine and endocrine secretions, 5 and microcirculation 6 of the gastrointestinal tract; it is also involved in regulating immune and inflammatory processes. 7 In...
متن کاملImmunostaining to visualize murine enteric nervous system development.
The enteric nervous system is formed by neural crest cells that proliferate, migrate and colonize the gut. Following colonization, neural crest cells must then differentiate into neurons with markers specific for their neurotransmitter phenotype. Cholinergic neurons, a major neurotransmitter phenotype in the enteric nervous system, are identified by staining for choline acetyltransferase (ChAT)...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 1982
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.02-03-00381.1982