Figure 3:From: Acceleration of wound healing in acute full-thickness skin wounds using a collagen-binding peptide with an affinity for MSCsWound size measurements at different time points. (a) The appearances of the wounds in the different groups at day 0, 7, 14, 21 and 28; (b) The statistical analysis of the healing rate in the different groups. 7 d: Collagen/CBD-E7 peptide: 3.96 ± 1.9%, Collagen: 3.15 ± 3.3%, Control: 2.52 ± 3.1%; 14 d: Collagen/CBD-E7 peptide: 67.04 ± 4.8%, Collagen: 59.11 ± 2.7%, Control: 56.76 ± 4.3%; 21 d: Collagen/CBD-E7 peptide: 90.96 ± 2.7%, Collagen: 82.96 ± 1.92%, Control: 77.98 ± 2.8%; 28 d: Collagen/CBD-E7 peptide: 96.90 ± 2.3%, Collagen: 92.05 ± 1.6%, Control: 86.93 ± 3.1%. The data are presented as the mean ± SD. **P < 0.01, *P < 0.05. CBD = collagen-binding domain. SD = standard deviation.Back to article page