Testosterone-augmented contractile responses to α1- and β1-adrenoceptor stimulation are associated with increased activities of RyR, SERCA, and NCX in the heart

American Journal of Physiology - Cell Physiology

Volumn 296, Issue 4, 2009, Pages

  Tsang, Sharon ^a,c   Wong, Stanley S C ^a   Wu, Song ^a   Kravtsov, Gennadi M ^a   Wong, Tak Ming ^a,b  

^a UNIVERSITY OF HONG KONG   (Hong Kong)

^b UNIVERSITY OF HONG KONG   (Hong Kong)

^c UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Androgen receptor; Caffeine induced intracellular Ca2+ concentration transients; Electrical induced intracellular Ca2+ concentration transients; Left ventricular developed pressure; Na+ Ca2+ exchanger; Orchiectomy; Ryanodine receptor; Sarco(endo)plasmic reticulum Ca 2+ ATPase; Velocity of contraction and relaxation

Indexed keywords

3 ISOPROPYLAMINO 1 (7 METHYL 4 INDANYLOXY) 2 BUTANOL; ADENOSINE TRIPHOSPHATASE (CALCIUM); ALPHA 1 ADRENERGIC RECEPTOR; BETA 1 ADRENERGIC RECEPTOR; CAFFEINE; CALCIUM ION; ISOPRENALINE; NORADRENALIN; PHENYLEPHRINE; REGULATOR PROTEIN; RYANODINE RECEPTOR; SARCOPLASMIC RETICULUM CALCIUM TRANSPORTING ADENOSINE TRIPHOSPHATASE; SODIUM CALCIUM EXCHANGE PROTEIN; TESTOSTERONE;

ADRENERGIC STIMULATION; ANDROGEN THERAPY; ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; CALCIUM CELL LEVEL; CALCIUM TRANSPORT; CONTROLLED STUDY; CYTOSOL; ELECTROSTIMULATION; ENZYME ACTIVITY; HEART LEFT VENTRICLE PRESSURE; HEART MUSCLE CELL; HEART MUSCLE CONTRACTILITY; HEART MUSCLE RELAXATION; HEART PERFUSION; HEART RATE; HEART VENTRICLE; INOTROPISM; ISOLATED HEART; MALE; NONHUMAN; ORCHIECTOMY; PRIORITY JOURNAL; RAT; SARCOPLASMIC RETICULUM; VELOCITY;

ADRENERGIC AGONISTS; ADRENERGIC BETA-ANTAGONISTS; ANIMALS; CAFFEINE; CALCIUM RADIOISOTOPES; CALCIUM SIGNALING; CALCIUM-BINDING PROTEINS; CELLS, CULTURED; ELECTRIC STIMULATION; ISOPROTERENOL; MALE; MYOCARDIAL CONTRACTION; MYOCARDIUM; NOREPINEPHRINE; ORCHIECTOMY; PHENYLEPHRINE; PROPANOLAMINES; RATS; RATS, SPRAGUE-DAWLEY; RECEPTORS, ADRENERGIC, ALPHA-1; RECEPTORS, ADRENERGIC, BETA-1; RECEPTORS, ANDROGEN; RYANODINE RECEPTOR CALCIUM RELEASE CHANNEL; SARCOPLASMIC RETICULUM CALCIUM-TRANSPORTING ATPASES; SODIUM-CALCIUM EXCHANGER; TESTOSTERONE; TIME FACTORS; VENTRICULAR FUNCTION, LEFT; VENTRICULAR PRESSURE;

RATTUS;

EID: 65649113668     PISSN: 03636143     EISSN: 15221563     Source Type: Journal    
DOI: 10.1152/ajpcell.00193.2008     Document Type: Article

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