Lipid peroxidation was initiated in cultured human endothelial cells (ECs) with diamide and the protective effect of selenium on ECs were investigated.

• 以巯基氧化剂联胺引发培养人内皮细胞脂质过氧化损伤,从形态和功能两方面,研究了硒对内皮细胞损伤的保护作用。