Figure 3From: Tumor suppressor gene RBM5 delivered by attenuated Salmonella inhibits lung adenocarcinoma through diverse apoptotic signaling pathwaysDifferential expression of apoptosis regulatory proteins associated with RBM5 overexpression. Western blot analysis was performed to compare expression levels of various apoptosis-related proteins between the RBM5 and control groups. Among them, Bcl-2 expression was found to be decreased and RBM5, TNF-α, Bax, cleaved caspase-3, cleaved caspase-8, cleaved caspase-9 and cleaved PARP increased in the RBM5 group compared with the control. β-actin was used as a protein-loading control. RBM5, RNA-binding motif protein 5.Back to article page