Effect of WP supplementation on the mRNA expression levels of murine BD-1, 2 and 3 in the wounded tissues. The mRNA levels of mBD-1, 2 and 3 in the three groups of mice at the indicated time points post wounding were measured using RT-PCR. The expression levels of mBD-1 (A), 2 (B) and 3 (C) on the indicated number of days post wounding from one representative experiment are shown. The accumulated data on the expression of mBD-1 (D), 2 (E) and 3 (F) from three individual mice from each group are shown, and the results are expressed as the mean ± SEM. *P < 0.05, diabetic vs. control; +P < 0.05, diabetic + WP vs. control; #P < 0.05, diabetic + WP vs. diabetic.