TGM2 and celiac disease: In the C57BL/6 mouse model of celiac disease, our study supported that nutritional intervention with resveratrol significantly improved clinical symptoms and reduced oxidative damage in mice, while regulating Th cell subpopulation toward Th2 differentiation which in turn inhibited Th1 immune cell function overexpression and relieved Th2 immune cell function under-expression, as well as decreasing TG2 content in jejunal tissue.