【摘要】 目的 :本文探讨金丝桃甙与维生素E对小鼠脑肝组织的保护作用。方法 :采用小鼠脑肝组织进行体外培养 ,分别加入金丝桃甙、维生素E测其一氧化氮 (NO)、丙二醛 (MDA)、超氧化物歧化酶 (SOD)含量。结果 :金丝桃甙与维生素E均能增加组织SOD活性及NO含量 ,降低MDA水平 ,可能是其发挥药理作用的机制之一。结论 :金丝桃甙与维生素E均对小鼠脑肝组织有保护作用更多还原

【Abstract】 Objective: To investigate the protective effects of hyperin and vitamin E on the tissues of brain and liver of mice. Methods: After the cells of brain and liver from mice were cultured in vitro with hyperin and vitamin E for a short time, their amounts of nitric oxide (NO), malondialdehyde (MDA), and superoxide dismutase (SOD) were determined. Results:Hyperin and vitamin E both increased SOD activity and NO amount of the tissues and decreased MDA level. Conclusion: Hyperin and vitamin E may play pharmacological roles in the protection of the tissues of brain and liver of mice.更多还原