Marmo E, Filippelli A, Iarussi D, Matera C, Lampa E, Acampora R, Soreca S, Tortora G
Int J Tissue React. 1986;8(5):411-9.
Our experimental data suggest the likelihood that there is a purinergic inhibition on human atria; it appears that inhibition is mediated via P1/Ri (A-1/Ri) and P-2 receptors. Adenosine and ATP produced inhibitory effects on chronotropism and inotropism via P1/Ri (A-1/Ri) and P-2 receptors respectively.