Effects of Genistein-magnetic-nanoparticles on the Expression of FAK in Human Hepatocellular Carcinoma Cell line HepG_2 / 医学研究杂志

ABSTRACT

Objective To study the effects of Genistein-magnetic-nanoparticles at different concentrations on the growth and expression of focal adhesion kinase(FAK) in human hepatocellular carcinoma cell line HepG2.Methods Activities of HepG2 cells treated by Genistein-magnetic-nanoparticles were examined by MTT assay.The expression of FAK mRNA and protein was respectively detected by immunohistochemistry staining and reversed transcriptase polymerase chain reaction(RT-PCR).Results Genistein-magnetic-nanoparticles at a concentration of 10-80mg/L inhibited the proliferation of HepG2 cells,with obvious concentration-dapendent and time-dependent effect relationships(P