Assertion: adenosine's receptor | /r/HasProperty | couple
Facets:
Source sentences:
text: It is known that all these receptors (alpha-2) couple to the inhibitory heterotrimeric GTP-binding protein (Gi) and inhibit adenyl cyclase (22).
text: The A 1 receptors couple to G
text: In addition, A 1 receptors couple to G o , which has been reported to mediate adenosine inhibition of Ca2+ conductance, whereas A 2B and A 3 receptors also couple to G q and stimulate phospholipase activity.