Research Article

Protective Effects and Metabolic Regulatory Mechanisms of Shenyan Fangshuai Recipe on Chronic Kidney Disease in Rats

Figure 5

Expression variations of TGFβ-1 and MMP-9 in kidneys of different-treated rats. (a) Immunohistochemical staining results. (b) OD value for TGFβ-1 expression evaluation. (c) Positive staining area for MMP-9 expression evaluation. Data are presented as mean ± SD, t-test, .
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