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. 2022 Mar 16;10:867949. doi: 10.3389/fcell.2022.867949

FIGURE 5.

FIGURE 5

TGF-β1 signaling in control animals and DFP treated animals with glial scarring. (A) Representative images for GFAP and TGF-β1. (B) The number of TGF-β1 positive cells in the scar periphery (SP) were compared to a similar region in controls. (C) Comparison of the number of TGF-β1 positive cells in the scar periphery and the scar core (SC). Mixed measures ANOVA, n = 4–6, *p < 0.05. Scale = 50 μm.