Observation on effect of Livin on VSV-induced apoptosis of A549 cells / 肿瘤研究与临床

ABSTRACT

Objective To investigate the effect of Livin expression on VSV-induced apoptsis of A549 cells.Methods The expression of Livin of A549 cells was inhibited by RNA interference.VSV-induced apoptosis of A549 cells was observed by Tunel assay.Protein Level of livin was detected by Western blot.Caspase-3 activity was detected by the fluorescence-based quantitative method.Results Livin downregulation VSV-induced apoptosis of A549 cells.Inhibited the expression of Livin of A549 cells had increased Caspase-3 activity.Conclusion The effect of Livin on VSV-induced apoptotic of A549 cells could be increased by RNA interference.