Proanthocyanidin and fish oil potent activity against cisplatin-induced renal cell cycle arrest and apoptosis in rats.

Cisplatin is an effective chemotherapeutic agent that displays dose-limiting nephrotoxicity. In the present study, the efficacy of grape seed proanthocyanidin extract (GSPE: 100 mg/kg/day) and fish oil (FO: 5 mL/kg/day) against cisplatin-induced nephrotoxicity was evaluated in terms of DNA damage, histopathological changes and expression levels of molecular markers of apoptosis. The administration of cisplatin (CP) (7 mg/kg) results in an increasing percentage of S-phase, G2/M and apoptosis.

Melatonin controlled apoptosis and protected the testes and sperm quality against bisphenol A-induced oxidative toxicity.

Epidemiological reports have indicated a correlation between the increasing bisphenol A (BPA) levels in the environment and the incidence of male infertility. In this study, the protective effects of melatonin on BPA-induced oxidative stress and apoptosis were investigated in the rat testes and epididymal sperm. Melatonin (10 mg/kg body weight (bw)) was injected concurrently with BPA (50 mg/kg bw) for 3 and 6 weeks.

Amelioration of cisplatin-induced nephrotoxicity by grape seed extract and fish oil is mediated by lowering oxidative stress and DNA damage.

Cisplatin (CP) is a chemotherapeutic drug used in treatment of malignancies. However, its clinical utility is limited by nephrotoxicity. The purpose of the present study was to investigate the protective role of grape seed proanthocyanidin extract (GSPE) (100 mg/kg/day) or fish oil (FO) (5 ml/kg/day) against cisplatin induced nephrotoxicity in terms of biochemical parameters, oxidative stress and DNA damage.