INCREASE IN THE EXPRESSION OF MUSCARINIC CHOLINERGIC RECEPTORS IN ISOLATED, NEONATAL RAT CARDIAC MYOCYTES TREATED WITH POTASSIUM CYANIDE

被引:0
|
作者
GAJEWSKI, M [1 ]
LASKOWSKABOZEK, H [1 ]
MASLINSKI, S [1 ]
RYZEWSKI, J [1 ]
机构
[1] INST RHEUMATOL,DEPT PATHOPHYSIOL,PL-02637 WARSAW,POLAND
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中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
On treatment of rat cardiac myocytes with potassium cyanide, ATP content significantly and rapidly decreased in all experimental groups as compared to untreated cells. Contrary to that, the level of muscarinic cholinergic receptors increased significantly, depending on the cyanide concentration. Twenty four hours after removal of cyanide, myocytes exhibited normal levels of both the receptor expression and ATP content.
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页码:61 / 65
页数:5
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