Effects of endogenous cannabinoids and related substances on electrical activity and contraction in cardiac ventricular muscle

<p>Stimulation of cardiac β-adrenoceptors is the primary mechanism by which cardiac output is increased to meet metabolic demands of the body. Recently, nicotinic acid adenine dinucleotide phosphate (NAADP), has been implicated as a novel component of the β-adrenoceptor signalling pathway. NAA...