Inhibition of Na+-K+ pump alleviates the shortening of action potential duration caused by metabolic inhibition via blockade of K(ATP) channels in coronary perfused ventricular muscles of guinea-pigs

Journal of Molecular and Cellular Cardiology

Volumn 31, Issue 3, 1999, Pages 533-542

  Abe, Takako ^a,b   Sato, Toshiaki ^a   Kiyosue, Tatsuto ^a   Saikawa, Tetsunori ^a,b   Sakata, Toshiie ^a,b   Arita, Makoto ^a  

^a Department of Physiology ^*  (Japan)

^b OITA UNIVERSITY   (Japan)

Author keywords

Action potential duration; Coronary perfusion; Cromakalim; Dihydroouabain; Glibenclamide; Guinea pig; Ischemia; K(ATP) channel; Metabolic inhibition; Na+ K+ dump current; Patch clamp; Ventricular muscle

Indexed keywords

ADENOSINE TRIPHOSPHATASE (POTASSIUM SODIUM); ADENOSINE TRIPHOSPHATE; CARBONYL CYANIDE 4 (TRIFLUOROMETHOXY)PHENYLHYDRAZONE; CARDIAC GLYCOSIDE; CROMAKALIM; DIHYDROOUABAIN; GLIBENCLAMIDE; POTASSIUM CHANNEL; POTASSIUM CHANNEL BLOCKING AGENT;

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CORONARY ARTERY; CORONARY ARTERY BLOOD FLOW; GUINEA PIG; HEART MUSCLE PERFUSION; HEART MUSCLE POTENTIAL; HEART VENTRICLE; METABOLIC INHIBITION; MUSCLE ACTION POTENTIAL; NONHUMAN; PATCH CLAMP; PRIORITY JOURNAL;

EID: 0033105866     PISSN: 00222828     EISSN: None     Source Type: Journal    
DOI: 10.1006/jmcc.1998.0889     Document Type: Article

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