Choline Produces Cytoprotective Effects Against Ischemic Myocardial Injuries: Evidence for the Role of Cardiac M<sub>3</sub> Subtype Muscarinic Acetylcholine Receptors
Author(s) -
Baofeng Yang,
Huixian Lin,
Chaoqian Xu,
Yan Liu,
Huizhen Wang,
Ho Jae Han,
Zhiguo Wang
Publication year - 2005
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000089842
Subject(s) - muscarinic acetylcholine receptor , cytoprotection , medicine , cardiac function curve , acetylcholine , oxidative stress , ischemia , pharmacology , endocrinology , receptor , heart failure
Accumulating evidence indicates the presence of functional M3 subtype of acetylcholine muscarinic receptors (M(3)-mAChR), in addition to the well-recognized M(2)-mAChR, in the heart of various species including man. However, the pathophysiological role of the cardiac M(3)-mAChR remain undefined. This study was designed to explore the possible role of M(3)-mAChR in cytoprotection of myocardial infarction and several related signaling pathways as potential mechanisms.
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