Fig. 3
From: Altered microRNA profile during fracture healing in rats with diabetes
Expression of selected miRNAs, miR-221-3p (a), miR-339-3p (b), miR-376a-3p (c), miR-379-5p (d), and miR-451-5p (e), in the control group (blank bars) and DM group (solid bars) on post-fracture days 5, 7, 11, 14, 21, and 28 as analyzed by real-time PCR. All graphs show the fold change in expression when the expression in the control group on day 5 was normalized as 1. Values are the mean ± standard error (n = 6 in each group at each time point). *p < 0.05 for indicated groups at the same time point. †, p < 0.05 versus values on the former time point in the same group