Results 11 to 20 of about 101,537 (246)
The role of muscarinic receptors in the beneficial effects of adenosine against myocardial reperfusion injury in rats. [PDF]
PLoS ONE, 2011 Adenosine, a catabolite of ATP, displays a wide variety of effects in the heart including regulation of cardiac response to myocardial ischemia and reperfusion injury.
Lei Sun +8 more
doaj +1 more source
First-in-Human Assessment of 11C-LSN3172176, an M1 Muscarinic Acetylcholine Receptor PET Radiotracer
Journal of Nuclear Medicine, 2020 Visual Abstract This was a first-in-human study of the PET radiotracer 11C-LSN3172176 for the muscarinic acetylcholine receptor subtype M1. The objectives of the study were to determine the appropriate kinetic model to quantify binding of the tracer to ...
M. Naganawa +15 more
semanticscholar +1 more source
Journal of Biomedical Science, 2009 Acetylcholine (ACh), the first neurotransmitter to be identified, regulate the activities of central and peripheral functions through interactions with muscarinic receptors. Changes in muscarinic acetylcholine receptor (mAChR) have been implicated in the
Mathew Jobin +3 more
doaj +1 more source
Involvement of muscarinic receptors in psychomotor hyperactivity in dopamine-deficient mice
Molecular Brain, 2022 Dopamine-deficient (DD) mice exhibit psychomotor hyperactivity that might be related to a decrease in muscarinic signaling. In the present study, muscarinic acetylcholine receptor M2 (CHRM2) density decreased in the cortex in DD mice. This is significant
Masayo Fujita +6 more
doaj +1 more source
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 +4 more
doaj +1 more source
Structures of the M1 and M2 muscarinic acetylcholine receptor/G-protein complexes
Science, 2019 Choosing a partner G protein–coupled receptors (GPCRs) bind ligands outside the cell and trigger events inside the cell by selectively binding and activating specific G proteins. The selectivity occurs even among highly related GPCRs.
S. Maeda +4 more
semanticscholar +1 more source
Journal of Pharmacological Sciences, 2009 .: Intestinal myofibroblasts (IMFs) that exist adjacent to the basement membrane of intestines have contractility and contribute to physical barriers of the intestine.
Koichi Iwanaga +4 more
doaj +1 more source
eLife, 2022 The auditory mismatch negativity (MMN) has been proposed as a biomarker of NMDA receptor (NMDAR) dysfunction in schizophrenia. Such dysfunction may be caused by aberrant interactions of different neuromodulators with NMDARs, which could explain clinical ...
Lilian Aline Weber +6 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 +3 more
doaj +1 more source
Identification, expression and functional characterization of M4L, a muscarinic acetylcholine M4 receptor splice variant. [PDF]
PLoS ONE, 2017 Rodent genomic alignment sequences support a 2-exon model for muscarinic M4 receptor. Using this model a novel N-terminal extension was discovered in the human muscarinic acetylcholine M4 receptor. An open reading frame was discovered in the human, mouse
Douglas A Schober +4 more
doaj +1 more source