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. 2022 Apr 28;114(2):423–435. doi: 10.1111/cas.15368

FIGURE 3.

FIGURE 3

MMP‐21 promotes the recruitment of macrophages. (A) Representative IHC staining images of MMP‐21 and CD68 in human HCC tissues. (B) The correlation between MMP‐21 and CD68‐positive macrophages. (C) Representative IHC staining images of MMP‐21 and F4/80 in liver orthotopic xenografts from tumor‐bearing mouse. (D) Cell count of macrophages. (E, F) Transwell assays to determine macrophage recruitment. (G, H) Transwell assays to determine macrophage recruitment using culture medium from HCC cells. *p < 0.05, **p < 0.01. [Correction added on 21 September 2022, after first online publication: in Figure 3, parts E, F, G and H have been replaced with the correct images].