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. 2023 Jul 25;9:259. doi: 10.1038/s41420-023-01564-1

Fig. 2. TM activates the NRF2 signaling pathway in vitro.

Fig. 2

A Volcano diagram of DEGs between the control and TM group, the genes highlighted in red are representative target genes of the NRF2 pathway. B GSEA enrichment revealed that genes related to the NRF2 pathway were activated. C ChEA3 orthogonal omics integration analysis of transcription factor. D TM treatment promoted the expression of FTH1, SLC7A11, NQO1, GCLM and HMOX1 in a dose-dependent manner. SFN (Sulforaphane,20 μM) served as a positive control (n = 3). E The mRNA level of NRF2 after TM treatment (n = 3). F ARE binding activity after treatment for 12 h (n = 3). G Representative Western blot of the proteins in vitro after TM treatment. SFN served as a positive control. ns: not significant. * p < 0.05, ** p < 0.01, *** p < 0.001 vs control group; Data were presented as mean ± SD.