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. 2018 Feb 13;9(2):85. doi: 10.3390/genes9020085

Figure 1.

Figure 1

Interleukin-13 receptor α-1 (IL13RA1 (gene) and IL13Rα1 (protein)) expression is dysregulated in ulcerative colitis (UC): (a) Bar graph depicting the mRNA expression of IL13RA1 in colonic biopsies from non-UC patients (Control), unaffected tissue (Unaffected) and their matched inflamed colonic tissue samples taken from the same patient (Inflamed) relative to Control (n = 11 on each group); and (b) Bar graph depicting the relative expression of IL13Rα1 protein in colonic biopsies from non-UC patients (Control), unaffected tissue (Unaffected) and their matched inflamed colonic tissue samples taken from the same patient (Inflamed) relative to Control (n = 6 for each group). Data were first assessed for normality employing a D’Agostino and Pearson omnibus test when possible. Statistics were then done employing two-sided t-tests for non-parametric data (paired or unpaired): two-sided Mann–Whitney U-tests for non-paired datasets and Wilcoxon matched-pairs signed rank test for paired non-parametric data. Represented are mean + standard error of the mean. *: p-value ≤ 0.05; **: p-value ≤ 0.01.