Assertion: adenosine | /r/CapableOf | increase hr
Facets:
Source sentences:
text: In this study, we also found that A 2A RKO mice had significantly lower HR than WT mice, and HR of A 1 -A 2A RKO mice was much lower than that of A 1 RKO mice, suggesting that adenosine increases HR via activation of A 2A R. This was surprising since a selective A 2A R agonist does not influence HR of isolated hearts (33), indicating that the A 2A R plays a minor role in local regulation of HR.