American Association for Cancer Research (AACR), 2023.
سنة النشر:
2023
الوصف:
Supplementary Figures S1-19 and legends. Figure S1: Overexpression of HIF-1α enhances BTIC characteristics. Figure S2: Characterizations of isolated BTICs by different parameters. Figure S3: The expression of TET1 and TET3 is upregulated by hypoxia. Figure S4: HIF-1α binding to TET1 and TET3 gene promoter in HIF-1α overexpressing cells. Figure S5: Knockdown of TET diminishes hypoxia induced activation of stemness related genes in breast cancer cell lines. Figure S6: Knockdown of TET1/3 represses tumorigenicity of isolated BTICs in vivo. Figure S7: Isotype control for IHC analysis. Figure S8: Gene specific changes in 5hmC level and TET proteins binding in hypoxic, HIF-1α overexpressing cells and isolated BTICs. Figure S9: Starvation is unable to affect the levels of 5hmC on the genome regions of TNFα gene and TNFα gene expression. Figure S10: TET proteins are essential for hypoxia activated TNFα-p38-MAPK signaling. Figure S11: TET proteins are required for hypoxia-induced 5hmC change on the genome regions of the TNFα gene. Figure S12: The enzymatic activity of TET proteins is required for establishing 5hmC signature upon hypoxia. Figure S13: The enzymatic activity of TET proteins is required for activation of TNFα-p38-MAPK signaling upon hypoxia. Figure S14: Protein-protein interaction between TET1 and TET3 in hypoxic cells and isolated BTICs. Figure S15: Co-occupancy of TET1 and TET3 on genome regions of the TNFα gene. Figure S16: Suppression of p38-MAPK signaling reduces BTIC properties. Figure S17: Certain downstream targets of TNFα-p38-MAPK signaling are regulated by hypoxia/TET. Figure S18: The levels of 5hmC and the bindings of TET proteins at pluripotent loci upon hypoxia. Figure S19: The landscape for 5hmC level and TET proteins binding on pluripotent loci upon hypoxia.
