Fig. 3: Wip1−/− MSCs exhibited lower immunosuppression response in T1DM mice.

A Frequency of CD4+IFN-γ+ Th1 cells was analyzed by flow cytometry in MSCs-treated T1DM mice. B The quantitative results for CD4+IFN-γ+ Th1 cells in splenic lymphocytes. C Serum IFN-γ, IL-17a, and IL-4 were detected by ELISA. (n = 7, three independent experiments) ns, not significant, *P < 0.05, **P < 0.01.