Involvement of P2Y2,4 Receptors in the Regulation of Myocardial Contractility in Growing Rats


Experiments with R2Y receptor blockers allowed identification of R2Y subtypes mediating the inhibitory effects of uridine triphosphate on myocardial contractility. In 100-day-old animals, the myocardial inotropic response to the administration of uridine triphosphate was mediated by R2Y2 receptors. R2Y4 receptors took part in the realization of negative… (More)
DOI: 10.1007/s10517-014-2334-2


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