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. 2018 Nov 14;38(6):BSR20180982. doi: 10.1042/BSR20180982

Figure 5. Down-regulation of RB1 inhibited cell proliferation and induced apoptosis in RA-FLS.

Figure 5

(A) RB1 protein expression in RA-FLSs transfected with control (Ctrl-siRNA) or RB1-targetting siRNA (RB1-siRNA). (B) MTT assay in siRNA-transfected cells after culturing for 48 h. (C) Caspase-3 activity in siRNA-transfected cells after culturing for 48 h. (D) Western blot of C-capase-3 and C-PARP protein in siRNA-transfected RA-FLSs. GAPDH was the loading control. n=6; *P<0.05 compared with Ctrl-siRNA.