Although the serum levels of IL-10 increased transiently 6 h after IL-10-hDPSC injection (104.0 pg/mL vs. control DMD, vs. hDPSC-DMD, < 0.0001), the levels decreased rapidly within 24 h of transplantation (32.6 pg/mL vs. control DMD, < 0.0067; vs. hDPSC-DMD, < 0.0278), and did not differ significantly from the control CXMDJ 7 days after injection (21.6 pg/mL) (Fig. 3e). This evidence concerns the gene DMD and Duchenne muscular dystrophy.