Fig. 4

RSL3 induced intestinal organoids injury and GQD treatment. A The morphological structure and FITC fluorescence intensity of intestinal organoids were induced at different concentrations of RSL3 for 24 h, scale bar = 200 μm. BFI is abbreviation for bright field imaging. B–C The viability of organoids at differen concentrations of RSL3 and GQD. Compared with control group, ^#P < 0.05, ^##P < 0.01; compared with DSS group, *P < 0.05, **P < 0.01