Fig. 5From: Silencing p75NTR regulates osteogenic differentiation and angiogenesis of BMSCs to enhance bone healing in fractured ratsThe si-p75NTR-BMSCs cells improve vascular regeneration and post-fracture healing in rats. (A) Micro-CT imaging shows the condition of rat femoral fractures. (B) WB analysis to measure the expression of CD31 in the healing tissue of the fracture. (C) WB analysis to measure the expression of p75NTR in the healing tissue of the fracture. (D) WB analysis to measure the expression of Runx2, osteopontin, DLX5, osteocalcin, collagen type I, and BMP2 in the healing tissue of the fracture. *P < 0.05 vs. Model. #P < 0.05 vs. Model + BMSCs + si-NCBack to article page