Properties of cholinergic and non-cholinergic submucosal neurons along the mouse colon
نویسندگان
چکیده
منابع مشابه
Physiological Properties of Cholinergic and Non-Cholinergic Magnocellular Neurons in Acute Slices from Adult Mouse Nucleus Basalis
BACKGROUND The basal forebrain is a series of nuclei that provides cholinergic input to much of the forebrain. The most posterior of these nuclei, nucleus basalis, provides cholinergic drive to neocortex and is involved in arousal and attention. The physiological properties of neurons in anterior basal forebrain nuclei, including medial septum, the diagonal band of Broca and substantia innomina...
متن کاملRole of cholinergic neurons in the motor effects of glucagon-like peptide-2 in mouse colon.
Glucagon-like peptide-2 (GLP-2) reduces mouse gastric tone and small intestine transit, but its action on large intestine motility is still unknown. The purposes of the present study were 1) to examine the influence of GLP-2 on spontaneous mechanical activity and on neurally evoked responses, by recording intraluminal pressure from mouse isolated colonic segments; 2) to characterize GLP-2 mecha...
متن کاملCholinergic Submucosal Neurons Display Increased Excitability Following in Vivo Cholera Toxin Exposure in Mouse Ileum
Cholera-induced hypersecretion causes dehydration and death if untreated. Cholera toxin (CT) partly acts via the enteric nervous system (ENS) and induces long-lasting changes to enteric neuronal excitability following initial exposure, but the specific circuitry involved remains unclear. We examined this by first incubating CT or saline (control) in mouse ileal loops in vivo for 3.5 h and then ...
متن کاملProfiles in Basal Forebrain Non-cholinergic Neurons
2 Intrinsic Voltage Dynamics Govern the Diversity of Spontaneous Firing 3 Profiles in Basal Forebrain Non-cholinergic Neurons 4 5 6 Saak V. Ovsepian, Oliver J. Dolly and Laszlo Zaborszky 7 8 (1) Centre for Molecular and Behavioral Neuroscience, Rutgers, The State University of 9 New Jersey, 197 University Avenue, Newark, NJ 07102, USA; (2) International Centre 10 for Neurotherapeutics, Research...
متن کاملCholine and cholinergic neurons.
Mammalian neurons can synthesize choline by methylating phosphatidylethanolamine and hydrolyzing the resulting phosphatidylcholine. This process is stimulated by catecholamines. The phosphatidylethanolamine is synthesized in part from phosphatidylserine; hence the amino acids methionine (acting after conversion to S-adenosylmethionine) and serine can be the ultimate precursors of choline. Brain...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 2014
ISSN: 0022-3751
DOI: 10.1113/jphysiol.2013.265686