Figure 5.
SRI and STAT3 interaction is crucial for anti-apoptosis. (A–D) Stattic reduced the fluorescence intensity of TMRE (shown in red) and enhanced the sensitivities to SRI induced apoptosis by Hoechst 33342 (shown in blue) staining assay. Scale bars = 200 μm. (E–H) The expression of SRI, p65, p-p65, p-IκB and apoptosis-related proteins were detected by Western blot in Stattic group. * p < 0.05, ** p < 0.01.