Objective Insulin has been reported to influence cholesterol removal from different cells,but the Results have been controversial.Based on our previous study,which we found that insulin promote cholesterol efflux from...Objective Insulin has been reported to influence cholesterol removal from different cells,but the Results have been controversial.Based on our previous study,which we found that insulin promote cholesterol efflux from HepG2 cells and can reverse the decreased cholesterol efflux to HDL though PI3K-Akt pathway,we further investigate the effects of insulin on damaged cholesterol efflux by MCP-1 in this report.展开更多
The activities of pre\|β 1HDL and apoE\|deficient HDL 3 binding to HDL receptors on human SMC,HepG2 and macrophage were detected using enzyme linked immune receptor assay(ELIRA).The results showed the value of K d of...The activities of pre\|β 1HDL and apoE\|deficient HDL 3 binding to HDL receptors on human SMC,HepG2 and macrophage were detected using enzyme linked immune receptor assay(ELIRA).The results showed the value of K d of pre\|β 1 HDL binding to HDL receptor was significantly lower than that of apoE\|deficient HDL 3( P <0.05),but B max showed no difference.The results suggested that the affinity of pre\|β 1 HDL to HDL receptor was significantly higher than that of apoE\|deficient HDL 3.展开更多
文摘Objective Insulin has been reported to influence cholesterol removal from different cells,but the Results have been controversial.Based on our previous study,which we found that insulin promote cholesterol efflux from HepG2 cells and can reverse the decreased cholesterol efflux to HDL though PI3K-Akt pathway,we further investigate the effects of insulin on damaged cholesterol efflux by MCP-1 in this report.
文摘The activities of pre\|β 1HDL and apoE\|deficient HDL 3 binding to HDL receptors on human SMC,HepG2 and macrophage were detected using enzyme linked immune receptor assay(ELIRA).The results showed the value of K d of pre\|β 1 HDL binding to HDL receptor was significantly lower than that of apoE\|deficient HDL 3( P <0.05),but B max showed no difference.The results suggested that the affinity of pre\|β 1 HDL to HDL receptor was significantly higher than that of apoE\|deficient HDL 3.
