急性肝损伤是一种严重的疾病，其发病机制和影响因素多种多样，其中药物治疗是目前急性肝损伤的主要治疗方法。槲皮素为黄酮醇类化合物，可通过抗炎、抗氧化应激反应、抗肝纤维化、抗细胞凋亡、增强细胞自噬、抑制转运体NTCP的表达降低胆汁酸重吸收、调节肝脏脂质代谢，多途径减轻肝损伤，发挥肝保护作用。总结了槲皮素防治急性肝损伤的作用机制，为急性肝损伤治疗提供参考。

Acute liver injury is a serious disease with diverse pathogenesis and influencing factors. Drug therapy is currently the main treatment method for acute liver injury. Quercetin is a flavonol, and can alleviate liver injury through multiple pathways and exert liver protective effects through anti-inflammatory, anti-oxidative stress, anti-liver fibrosis, anti-apoptosis, enhancing autophagy, inhibiting the expression of transporter NTCP to reduce bile acid reabsorption, regulating liver lipid metabolism. This article summarizes the mechanism of quercetin in prevention and treatment of acute liver injury, providing reference for the treatment of acute liver injury.

R975

重庆市科卫联合医学科研项目（2018MSXM089）