FIG. 1.
Dynamic expression level changes of miR-146a during the wound-healing process. Real-time quantitative RT-PCR analysis of miR-146a levels in db/+ (n = 5) and db/db (n = 5) wounds at 0, 1, 3, 7, 14, and 21 days after dermal injury. MiR-146a gene expression was calculated after normalizing with U6. #P < 0.01 comparing db/db wounds with db/+ wounds.