查看文章

Resveratrol (RES) has been shown to possess many pharmacological activities including protective effect against liver damage induced by hepatotoxins. In the present study, the hepato-protective effect of RES against acetaminophen (APAP)-induced liver injury in mice and the involved mechanisms was investigated. This study clearly demonstrated that administration of RES three days before APAP treatment significantly alleviated APAP-induced hepatotoxicity, as evidenced by morphological, histopathological, and biochemical assessments such as GSH content and serum ALT/AST activity. Treatment with RES resulted in significant inhibition of CYP2E1, CYP3A11, and CYP1A2 activities, and then caused significant inhibition of the bioactivation of APAP into toxic metabolite NAPQI. Pretreatment with RES significantly reduced APAP-induced JNK activation to protect against mitochondrial injury. Additionally, RES …