Figure 5. Cell infiltration and neovascularization in the type 2 diabetic mice wounds after different treatments for 7 and 14 days.
(A) Percentages of cell-infiltrated areas in wounds without treament (Control) and with treatment of Aerogel-NC, Aerogel-WC, and Aerogel-WC+W379 groups. (B) New blood vessel formation in the wounds without treament (Control) and with treatment of Aerogel-NC, Aerogel-WC, and Aerogel-WC+W379 groups. Control: without treatment, Aerogel-NC: aerogels without macrochannels, Aerogel-WC: aerogels with precision macrochannels, Aerogel-WC+W379: W379 peptide-incorporated aerogels with precision macrochannels. *p<0.05, **p<0.01, ***p<0.001, ****p<0.0001