Fig. 5From: Tetramethylpyrazine enhanced the therapeutic effects of human umbilical cord mesenchymal stem cells in experimental autoimmune encephalomyelitis mice through Nrf2/HO-1 signaling pathwayTMP protects hUCMSCs from oxidative injury by activating Nrf2/HO-1 pathway. a The expression of Nrf2 and HO-1 in each group. b Relative densitometric analysis of the protein bands. Columns, mean; bars, SEM. *P < 0.05 compared to the control group. The results are representative of three independent experimentsBack to article page