Fig. 7

T cell effector and memory function. EV engage CD44 receptor to induce migration and mobilization of effector T cells to sites of injury. (A,B) CD 44 mRNA expression and frequency, (C,D) CD 62 L mRNA expression and frequency. CD127 expression is required for maintenance, proliferation and dynamic regulation of T cells. (E,F) CD127 mRNA expression and frequency. ****p < 0.0001, ***p < 0.001, **p < 0.01, *p < 0.05.