Fig. 3From: Intra-carotid arterial transfusion of circulatory-derived autologous endothelial progenitor cells in rodent after ischemic stroke—evaluating the impact of therapeutic time points on prognostic outcomesProtein expressions of angiogenesis biomarkers in brain infarct zone by day 60 after acute IS. a Protein expression of CD31, *P < 0.05, ***P < 0.001, ****P < 0.0001 vs. IS. b Protein expression of von Willebrand factor (vWF), *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001 vs. IS. c Protein expression of vascular endothelial growth factor (VEGF), *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001 vs. IS. d Protein expression of CXCR4, **P < 0.01, ***P < 0.001, ****P < 0.0001 vs. IS. e Protein expression of stromal cell-derived growth factor (SDF)-1α, **P < 0.01, ***P < 0.001, ****P < 0.0001 vs. IS. All statistical analyses were performed by one-way ANOVA, followed by Bonferroni multiple-comparison post hoc test (n = 6 for each group). LCCA = left common carotid artery. SC = sham-operated control; IS = ischemic stroke (IS); EPC3h = EPC administration from LCCA at 3 h after acute IS; EPC3d = EPC administration from LCCA at day 3 after acute IS; EPC7d = EPC administration from LCCA at day 7 after acute IS; EPC14d = EPC administration from LCCA at day 14 after acute IS; EPC28d = EPC administration from LCCA at day 28 after acute ISBack to article page