Negative inotropic effects of caffeine related to leak of Ca2+ from the sarcoplasmic reticulum.
MacIntosh
B R
BR
Human Performance Laboratory, University of Calgary, Alberta.
D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D002118:Calcium / Q000378:metabolism / Q000502:physiology*; D004558:Electric Stimulation; D006321:Heart / Q000187:drug effects / Q000502:physiology; D009200:Myocardial Contraction / Q000187:drug effects*; D051381:Rats; D012519:Sarcoplasmic Reticulum / Q000187:drug effects / Q000378:metabolism / Q000502:physiology*
D002110:Caffeine; D002118:Calcium