Fig. 2From: Silencing p75NTR regulates osteogenic differentiation and angiogenesis of BMSCs to enhance bone healing in fractured ratsp75NTR promotes apoptosis in Rat BMSCs. (A) Expression of p75NTR and sortilin was detected by RT-qPCR and WB. (B) Cell viability assessment by CCK-8. (C) FCM analysis of cell apoptosis. (D) Detection of apoptosis-related proteins Caspase-3, BCL-2, and BAX expression by WB. (E) CO-IP analysis of protein-protein interaction between p75NTR and sortilin. *P < 0.05 vs. si-NC. #P < 0.05 vs. oe-NCBack to article page