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. 2020 Mar 20;21(6):2144. doi: 10.3390/ijms21062144

Figure 6.

Figure 6

Effects of the absence of IL-1β/IL-18, Casp-1, and Fpr-1 on growth factor expression. Immunohistochemistry evaluation of VEGF expression: WT (A), IL-1β/IL-18 KO (B), Casp-1 KO (C), Fpr-1 KO (D), densitometric analysis (E). Immunohistochemistry evaluation of TGF-β expression: WT (F), IL-1β/IL-18 KO (G), Casp-1 KO (H), Fpr-1 KO (I), densitometric analysis (J). Yellow arrows point the positive cells. For immunohistochemistry, n = 5 animals from each group were employed. A p-value less than 0.05 was considered significant. ### p < 0.001 versus the WT group.