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. Author manuscript; available in PMC: 2024 Feb 19.
Published in final edited form as: Hear Res. 2022 Aug 4;426:108597. doi: 10.1016/j.heares.2022.108597

Fig. 3.

Fig. 3.

Cell proliferation on PDMS and platinum surfaces. Macrophages and fibroblasts were cultured on PDMS and platinum. Macrophages (A,C) were labeled with anti-F4/80 antibody (green) and DAPI (blue). Fibroblasts (B,D) were labeled with anti-vimentin antibody (green) and DAPI (blue). Cell proliferation was measured as the percentage of EdU-expressing (red) nuclei. Macrophage proliferation was similar on PDMS and platinum surfaces (E), p = 0.30. Fibroblast proliferation differed significantly, with a greater percentage of EdU-expressing fibroblasts in the platinum condition relative to PDMS (F), p = 0.030. The experiment was repeated with at least 3 separate cultures. Error bars present standard error of the mean.