Figure 2.

Overexpression of miRNA-26a-5p in TBI Mouse Models

(A) Relative expression of miRNA-26a-5p was higher in fracture+TBI group than in the control group or fracture group at 1 and 3 days after injury. (B) mCT image comparison of fracture healing between fracture and fracture+TBI group at 14 and 21 days after injury. (C–F) BV (C) and TV (D) of the callus, BV/TV (E), and BMD (F) on days 14 and 21 after the operation, as measured by mCT, with n = 6 mice aged 6 weeks per group. Data are means ± SD. *p < 0.05, **p < 0.01, ***p < 0.001.