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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Acta Biomater. 2016 Aug 31;45:234–246. doi: 10.1016/j.actbio.2016.08.053

Fig. 9.

Fig. 9

(A) The length of the newly formed epithelium measured in three groups at days 7 and 14, indicating that the length of the neo-epithelium was statically significant in the HUCPVCs-loaded DDM group compared with that of DDM and control groups after 14 days (P < 0.001). While there was no significant difference between the DDM and control groups. (B) The measurement of the percentage of collagen deposition was higher in control groups after 21 days (P < 0.001). There was no significant difference between all the groups at day 14. (E, EG and GT refer to epithelization, epithelial gap and granulation tissue, respectively.).