Research Article

An Injectable Fibrin Scaffold Rich in Growth Factors for Skin Repair

Figure 5

Release profiles of collagen I (a), collagenase I (b), and collagen III (c) by BMSCs and SFs after treatment with 1%, 5%, and 10% IFS for 24, 48, and 72 h (, , , and for the IFS-treated groups compared with the control group).
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(b)
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