Figure 12. Estimation of apoptotic gene expressions in activated T cells after co-culture with human bone marrow-, human adipose tissue-, and human Wharton’s jelly-mesenchymal stem cells (MSCs). The downregulation of JAK-STAT-related pathways was observed in cells after co-culture (A, D, E). Upstream of the caspase-linked apoptotic pathway and related genes, HTRA2, FADD, and FASLG, were induced in T cells by co-culture with human MSCs (B, C).