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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Tetramethylpyrazine enhanced the therapeutic effects of human umbilical cord mesenchymal stem cells in experimental autoimmune encephalomyelitis mice through Nrf2/HO-1 signaling pathway

Fig. 1

TMP changes the cell cycle of hUCMSCs and improves the cellular viability. a hUCMSC viabilities were analyzed by CCK-8 assay. b The cell cycle was determined by flow cytometry. c Statistical analysis of the number of cells in each phase in each group. Columns, mean; bars, SEM. The asterisk indicates significant difference compared to the control group (P < 0.05); the number sign indicates significant difference compared to the TMP (100 μM) group. The results are representative of three independent experiments

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