Fig. 3
Expression of miR-140-3p (a), miR-140-5p (b), miR-181a-5p (c), miR-181d-5p (d), and miR-451a (e) in standard healing fractures (solid bars) and in unhealing fractures (blank bars) on post-fracture days 3 and 7, as analyzed by real-time PCR. All graphs show the fold change in expression when expression in the standard healing fracture on day 3 was normalized as 1. Values are the mean ± standard error (n = 5 in each group at each time point)