The effect of lysophosphatidyl choline on the expression of scavenger receptor class B type Ⅰ in L-20 cells and the impact of simvastatin / 中国医师杂志

ABSTRACT

Objective To observe the impact of lysophosphatidyl choline(LPC) on the expression of scavenger receptor class B type Ⅰ(SRBI) in L-20 cells and the impact of simvastatin.Methods Cultured hepatocytes were randomly assigned to normal group,LPC-damaged group and simvastatin group.The changes of mRNA and protein expression of SRBI in hepatic tissue were assayed by RT-PCR,immunocytochemistry and Western blot,respectively.Results The expression of SRBI was higher in LPC-damaged hepatocytes than that in normal cells at both mRNA and protein level(P