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. 2021 Dec 15;12:7308. doi: 10.1038/s41467-021-27077-y

Fig. 6. 8q24 super-enhancers drive MYC transcription by distal interaction that is perturbed by DHT treatment.

Fig. 6

a SE analysis of H3K27ac ChIP-seq data in VCaP cells cultured in regular medium. b H3K27ac signal fold change of all 1244 SEs under vehicle condition versus 2 h or 24 DHT stimulation. (c) Combined H3K27ac HiChIP and H3K27ac, 4C-seq, 3C-ddPCR, AR, and CTCF ChIP-seq annotation showing confident interactions anchored at MYC promoter. For H3K27ac interactions, loops with less than 10 mated reads were filtered out. The 4C-seq and HiChIP results showed DHT stimulation attenuated the looping from MYC promoter to the left arm (PCAT1-SEs (#1, #2, and #3)) but enhanced the looping from MYC promoter to the right arm (ABS-#1, ABS-#2, and ABS-#3). For 3C-ddPCR, the MYC-promoter was used as bait (constant) that is paired with primers specifically located in target regions.