Dioscin exerts nephroprotective effects by attenuating oxidative stress and necroptosis-induced inflammation

Acute kidney injury (AKI) is a syndrome characterized by the rapid loss of the renal function and has high morbidity and mortality worldwide, yet there is no satisfactory means of prevention and treatment at present. Dioscin, a natural steroidal saponin, has been found to have antioxidant, anti-inflammatory and anti-apoptotic effects. In this experiment, we pretreated cisplatin-induced AKI rats with dioscin and found that dioscin significantly enhanced renal function and reduced renal pathological injury in AKI rats. We also found that dioscin improved renal antioxidant capacity by suppressing the accumulation of oxides such as ROS, MDA and H