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. 2022 Oct 3;12:1024600. doi: 10.3389/fonc.2022.1024600

Figure 3.

Figure 3

Enhanced phase-separation by transcription factor collaborations for prostate cancer progression. (A) OCT4 promotes TF complex formation by enhancing LLPS in PC specific SE regions. In AR positive PC cells, OCT4 interacts with AR, FOXA1 and activates SEs to induce important genes for PC progression. (B) Disease specific TF collaboration for PC progression. In AR positive PC cells, OCT4/FOXA1/AR complex regulates genes associated with tumor growth and pluripotency. Repression of AR is frequently observed in NEPC characterized by an aggressive clinical course. In AR negative CRPC cells, OCT4 forms a complex with NRF1 to induce specific target genes associated with DNA damage response for chemotherapy-resistance.