Research Article

Huiyang Shengji Extract Improve Chronic Nonhealing Cutaneous through the TGF-β1/Smad3 Signaling Pathway

Figure 4

Effect of HSE on the secretion of MMP-1, MMP-2, MMP-3, and TIMP-1 by HSF cocultured with the CM of M1 macrophages. (a) The secretion of MMP-1, MMP-2, MMP-3, and TIMP-1 by HSF under different intervention conditions. (b) The relative gene expression of MMP-1, MMP-2, MMP-3, and TIMP-1 of HSF under different intervention conditions.The data are mean ± standard deviation. , , and compared with the control group; , , and compared with the model group.
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