(A–C) The data from GSE11223 in the GEO database were retrieved. (A) Gpr120 expression in the colonic mucosa of healthy controls (HC, N=27) and patients with ulcerative colitis (UC, N=31). (B–C) The correlation between colonic Gpr120 and Il10 in HC (B) and UC patients (C). (D–F) Intestinal biopsies were collected from HC (N=14), UC patients (N=10), and patients with Crohn’s disease (CD, N=21). The correlation between intestinal Gpr120 and Il10 in HC (D), UC patients (E), and CD patients (F). (A) unpaired Student t-test; (B–F) Spearman correlation.