Altered Chemokine Signalling in Endothelial Progenitor Cells from Acute Ulcerative Colitis Patients

Figure 2

Circulating CXCR4-positive endothelial progenitor cells (CXCR4⁺-EPCs) levels in each study group (CTRL = controls; AUC = active ulcerative colitis; RUC = remitting ulcerative colitis). Data are shown as means ± standard error means. Statistical significance was calculated with a univariate ANOVA and post hoc test for multiple comparisons. Statistical difference in RUC patients and controls with respect to AUC group is indicated by ().