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. 2021 Nov 6;9(11):1632. doi: 10.3390/biomedicines9111632

Figure 10.

Figure 10

Masson’s trichrome staining of (A) collagen deposition (blue color) of rat femoral artery subcutaneously implanted in an SD rat assessed the immune response of different materials at 4 weeks. Immunofluorescence staining images (marker of macrophages) in response to the implant materials. (B) CD86 (M1) = red color, (C) CD163 (M2) = green color. The scale bar represents 100 μm. Quantification of (D) collagen deposition, and (E) CD86 and (F) CD163 fluorescence intensities. Data are mean ± SD. * p < 0.05, ** p < 0.01: smaller or greater than control group (glass). The number of rats was 5 (n = 5).