Clinical Study

The Effect of Autologous Platelet-Rich Gel on the Dynamic Changes of the Matrix Metalloproteinase-2 and Tissue Inhibitor of Metalloproteinase-2 Expression in the Diabetic Chronic Refractory Cutaneous Ulcers

Figure 2

Dynamic changes of the mRNA expression of MMP-2, TIMP-2, and TGF-β1 as well as the ratio of MMP-2/TIMP-2 in the granulation tissue of wounds before and within 15 days after the APG application.
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