It is well known that lipid peroxide in low density lipoprotein (LDL) plays an important role in atherosclerosis and atherosclerotic diseases. We used oxidized LDL generated by incu-bating LDL from healthy persons wit...It is well known that lipid peroxide in low density lipoprotein (LDL) plays an important role in atherosclerosis and atherosclerotic diseases. We used oxidized LDL generated by incu-bating LDL from healthy persons with copper dichloride as a model to investigate the anti-lipid-peroxide property of Radix Salviae Miltiorrhizae Composita (RSMC) and ligustrazine. The changes in concentrations of lipid peroxide and lipids in LDL due to Cu++ were studied, and the effects of RSMC and ligustrazine on the changes were studied. The re-sults in our study indicate that RSMC has a potential role on and-lipid-peroxidation, but it was not found that ligustrazine has similar anti-peroxidation action.展开更多
文摘It is well known that lipid peroxide in low density lipoprotein (LDL) plays an important role in atherosclerosis and atherosclerotic diseases. We used oxidized LDL generated by incu-bating LDL from healthy persons with copper dichloride as a model to investigate the anti-lipid-peroxide property of Radix Salviae Miltiorrhizae Composita (RSMC) and ligustrazine. The changes in concentrations of lipid peroxide and lipids in LDL due to Cu++ were studied, and the effects of RSMC and ligustrazine on the changes were studied. The re-sults in our study indicate that RSMC has a potential role on and-lipid-peroxidation, but it was not found that ligustrazine has similar anti-peroxidation action.
