Figure 6.
CGA-originated microbiota prevented intestinal morphology damage and barrier dysfunction caused by indomethacin. (A) Body weight changes after the mice were gavaged with indomethacin; (B) intestinal length; (C) Concentration of FITC-dextran in serum; (D) HE staining of colon morphology (200×), The morphology changes were marked with black arrows; Occludin (E) and claudin-1 (F) expression in colon by immunofluorescence assay (Red, tight junction proteins; Blue, DAPI). Values are expressed as mean ± SEM, n = 4. *P < 0.05; **P < 0.01.