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. 2020 Sep 25;14:546659. doi: 10.3389/fncel.2020.546659

Figure 4.

Figure 4

Microglial polarization after IC transplantation or IV injection of hUC-MSCs in MCAo rats. (A) Representative confocal images of dual IHC for ED1 (green) and CD206 (red). (B) Schematic images of quantitative analyses for five ROIs in peri-infarct border zones. (C) Quantitative analyses of ED1+/CD206+ cell proportionalities in four study groups (n = 5 each). (D) Representative confocal images of dual IHC for ED1 (green) and iNOS (red). DAPI (blue) counterstain. Scale bar = 50 μm. (E) Schematic images of quantitative analyses for five ROIs in peri-infarct border zones. (F) Quantitative analyses of ED1+/iNOS+ cell proportionalities in four study groups (n = 5 each). DAPI (blue) counterstain. Scale bar = 50 μm. Data expressed as mean ± SEM values. *p < 0.05.