FIGURE 7.

The immunodysfunction of lymphocytes in bone marrow of AA mice was ameliorated by systemic infusion of III‐mesenchymal stem/stromal cells (MSCs). A and B, The distributions of the CD4⁺ and CD8⁺ subpopulations in BM of the indicated mice as shown by the FCM diagram (A) and statistical analysis (B). C and D, Statistical analyses of the CD4⁺ IFN‐γ⁺ Th1 cells (C), CD8⁺ IFN‐γ⁺ Tc1 cells (D), CD4⁺ CD25⁺ FoxP3⁺ Treg cells (E) in the BM and SP of mice, respectively. Data were shown as mean ± SEM (n = 3). *P < .05, **P < .01, ***P < .001, ****P < .0001