10.1371/journal.pone.0058855.g004 Yuan Zhou Yuan Zhou Li Tian Li Tian Lingzhi Long Lingzhi Long Meifang Quan Meifang Quan Fei Liu Fei Liu Jianguo Cao Jianguo Cao Knockout of DR5 by siRNA attenuated the effect of co-treatment of casticin and TRAIL on apoptotic cell death of BGC-823 cells. Public Library of Science 2013 dr5 sirna attenuated co-treatment casticin apoptotic bgc-823 2013-03-12 09:02:09 Figure https://plos.figshare.com/articles/figure/_Knockout_of_DR5_by_siRNA_attenuated_the_effect_of_co_treatment_of_casticin_and_TRAIL_on_apoptotic_cell_death_of_BGC_823_cells_/649854 <p>Action of siRNA for DR5, on the effects of casticin-induced DR5 expression levels (A) using western blot analysis and TRAIL-mediated apoptosis (B). <sup>*</sup><i>P<0.05</i> vs. treatment with DMSO; <sup>#</sup><i>P<0.05</i> vs. treatment with 1 µmol/l casticin plus 50 ng/ml TRAIL in control and scRNA transfected cells.</p>