Results 41 to 50 of about 116,282 (198)

Activation of a nicotinic acetylcholine receptor

Biophysical Journal, 1984
We studied activation of the nicotinic acetylcholine (ACh) receptor on cells of a mouse clonal muscle cell line (BC3H1). We analyzed single-channel currents through outside-out patches elicited with various concentrations of acetylcholine (ACh), carbamylcholine (Carb) and suberyldicholine (Sub).
Joe Henry Steinbach, Steven M. Sine
openaire   +2 more sources

Localization of muscarinic acetylcholine receptor 2 to the intestinal crypt stem cell compartment

Data in Brief, 2017
The data presented in this article are related to the research article entitled “Distribution of muscarinic acetylcholine receptor subtypes in the murine small intestine” (E.D. Muise, N. Gandotra, J.J. Tackett, M.C. Bamdad, R.A. Cowles, 2016) [1].
Eleanor D. Muise, Neeru Gandotra, John J. Tackett, Michaela C. Bamdad, Robert A. Cowles   +4 more
doaj   +1 more source

Discoveries and future significance of research into amyloid-beta/α7-containing nicotinic acetylcholine receptor (nAChR) interactions

Pharmacological Research, 2023
Initiated by findings that Alzheimer’s disease is associated with a profound loss of cholinergic markers in human brain, decades of studies have examined the interactions between specific subtypes of nicotinic acetylcholine receptors and amyloid-β ...
Paul Whiteaker, Andrew A. George
doaj  

Acetylcholine Attenuates Hydrogen Peroxide-Induced Intracellular Calcium Dyshomeostasis Through Both Muscarinic and Nicotinic Receptors in Cardiomyocytes

Cellular Physiology and Biochemistry, 2016
Background/Aims: Oxidative stress induced intracellular Ca2+ overload plays an important role in the pathophysiology of several heart diseases. Acetylcholine (ACh) has been shown to suppress reactive oxygen species generation during oxidative stress ...
Siripong Palee, Nattayaporn Apaijai, Krekwit Shinlapawittayatorn, Siriporn C. Chattipakorn, Nipon Chattipakorn   +4 more
doaj   +1 more source

Pathogenesis of Cholinergic Urticaria in Relation to Sweating

Allergology International, 2012
Cholinergic urticaria (CU) has clinically characteristic features, and has been frequently described in the literature. However, despite its comparatively old history, the pathogenesis and classification remains to be clarified.
Toshinori Bito, Yu Sawada, Yoshiki Tokura   +2 more
doaj   +1 more source

The miR-182-5p/FGF21/acetylcholine axis mediates the crosstalk between adipocytes and macrophages to promote beige fat thermogenesis

JCI Insight, 2021
A dynamically regulated microenvironment, which is mediated by crosstalk between adipocytes and neighboring cells, is critical for adipose tissue homeostasis and function.
Wen Meng, Ting Xiao, Xiuci Liang, Jie Wen, Xinyi Peng, Jing Wang, Yi Zou, Jiahao Liu, Christie Bialowas, Hairong Luo, Yacheng Zhang, Bilian Liu, Jingjing Zhang, Fang Hu, Meilian Liu, Lily Q. Dong, Zhiguang Zhou, Feng Liu, Juli Bai   +18 more
doaj   +1 more source

Pharmacological Characterization of Itch-Associated Response Induced by Repeated Application of Oxazolone in Mice

Journal of Pharmacological Sciences, 2010
We investigated pharmacological characteristics of the itch-associated response to chronic dermatitis induced by 4-ethoxymethylene-2-phenyl-2-oxazolin-5-one (oxazolone) repeated application in mice.
Yukihito Tsukumo, Daisuke Harada, Haruhiko Manabe   +2 more
doaj  

A Bead-Based Nonradioactive Immunoassay for Autoantibody Testing in a Mouse Model of Myasthenia Gravis

Antibodies
Serological testing for anti-acetylcholine receptor (AChR) autoantibodies is not only crucial for the diagnosing, disease monitoring, and treatment management of patients with myasthenia gravis (MG) but also for preclinical studies utilizing MG disease ...
Afrin Bahauddin, Kyra Curtis, Jutatip Guptarak, Ruksana Huda   +3 more
doaj   +1 more source

Muscarinic receptor signaling in the pathophysiology of asthma and COPD

Respiratory Research, 2006
Anticholinergics are widely used for the treatment of COPD, and to a lesser extent for asthma. Primarily used as bronchodilators, they reverse the action of vagally derived acetylcholine on airway smooth muscle contraction.
Zaagsma Johan, Gosens Reinoud, Meurs Herman, Halayko Andrew J   +3 more
doaj   +1 more source

Severe drug-induced repetitive behaviors and striatal overexpression of VAChT in ChAT-ChR2-EYFP BAC transgenic mice

Frontiers in Neural Circuits, 2014
In drug users, drug-related cues alone can induce dopamine release in the dorsal striatum. Instructive cues activate inputs to the striatum from both dopaminergic and cholinergic neurons, which are thought to work together to support motor learning and ...
Jill R Crittenden, Carolyn J Lacey, Tyrone eLee, Hilary A Bowden, Ann M Graybiel   +4 more
doaj   +1 more source