Fig. 3
From: Neurovascular effects of umbilical cord blood-derived stem cells in growth-restricted newborn lambs
a Representative photomicrographs of Iba-1-positive inflammatory cells in SCWM across groups. b Quantitative analysis of Iba-1 cell counts across brain regions; two-way ANOVA applied. c Representative photomicrographs of GFAP-positive astrocytes in SCWM across groups. d Quantitative analysis of GFAP cells across brain regions; two-way ANOVA analysis applied. d Serum levels of pro-inflammatory cytokine, TNF-α across groups over the course of the experiment; two-way RM ANOVA applied. No significant rise in pro-inflammatory cytokines in FGR as compared to AGA lamb groups, but a significant decrease in TNF-α levels seen in FGR+UCBC vs. FGR. Asterisk denotes FGR significantly different to AGA. Number sign denotes FGR+UCBC significantly different to FGR; significant differences accepted at p < 0.05. All scale bars = 50 μm