Fig. 5From: Human umbilical cord-derived mesenchymal stem cells protect against experimental colitis via CD5+ B regulatory cellsSerum cytokine expression in each group. Th1 cell-related cytokines (tumor necrosis factor [TNF]-α and interleukin [IL]-12) and Th17 cell-related cytokines (IL-6, IL-23, and IL-21) were decreased after cell transplantation. IL-10 and transforming growth factor (TGF)-β were increased after cell transplantation. For IL-17A, there was a decreased tendency (P = 0.09). n = 6 for each group; * P < 0.05 vs. TNBS-treated mice. hUC-MSC human umbilical cord-derived mesenchymal stem cell, TNBS trinitrobenzenesulfonic acidBack to article page