Moreover, tonic S1P2R activation by endogenous S1P places brake on additional S1P generation by reducing SK1 synthesis and activity
Moreover, tonic S1P2R activation by endogenous S1P places brake on additional S1P generation by reducing SK1 synthesis and activity. and attenuated both H2O2-induced necrosis and TNF-was critical in mediating the renoprotective effects of S1P2R inhibition. Finally, induction of SK1 and S1P2R Clemizole hydrochloride in response to renal IR and S1P2R antagonism occurred selectively in renal proximal tubule cells but not in renal endothelial cells. Taken together, these data suggest that S1P2R may be a therapeutic target to attenuate the effects of renal IR injury. AKI is a major clinical complication with high mortality, morbidity, and cost.1,2 Renal ischemia and reperfusion (IR) injury is a major cause of perioperative AKI for patients undergoing surgery involving the kidney, liver, or aorta.3,4 Unfortunately, the severity and incidence of AKI have been increasing, without…