Previous studies reported an effect of N6-methyladenosine (m6A) of super-enhancer RNAs (seRNAs) on chromatin accessibility and gene transcription. We investigated seRNA m6A levels in pancreatic ductal adenocarcinoma (PDAC) and found that aberrantly increased m6A methylation promoted local chromatin accessibility, resulting in increased transcription of oncogenes acting in PDAC progression.
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References
-
Li, W., Notani, D. & Rosenfeld, M. G. Enhancers as non-coding RNA transcription units: recent insights and future perspectives. Nat. Rev. Genet. 17, 207–223 (2016). This review article summarizes the characteristics and roles of enhancers.
Google Scholar
-
Sendinc, E. & Shi, Y. RNA m6A methylation across the transcriptome. Mol. Cell. 83, 428–441 (2023). This review article describes the nuclear roles for m6A modifications in regulating chromatin states and gene expression.
Google Scholar
-
Liu, J. et al. N6-methyladenosine of chromosome-associated regulatory RNA regulates chromatin state and transcription. Science. 367, 580–586 (2020). This paper found that m6 A on chromosome-associated regulatory RNA can globally tune chromatin state and transcription.
Google Scholar
-
Heinz, S., Romanoski, C. E., Benner, C. & Glass, C. K. The selection and function of cell type-specific enhancers. Nat. Rev. Mol. Cell Biol. 16, 144–154 (2015). This review article presents the remarkable tissue-specific characteristics of seRNA.
Google Scholar
-
Lee, J. H. et al. Enhancer RNA m6A methylation facilitates transcriptional condensate formation and gene activation. Mol. Cell 81, 3368–3385 (2021). This paper reports the MINT-sequencing technique and the effects of enhancer RNA m6A modification on gene transcription.
Google Scholar
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This is a summary of: Li, R. et al. Super-enhancer RNA m6A promotes local chromatin accessibility and oncogene transcription in pancreatic ductal adenocarcinoma. Nat. Genet. https://doi.org/10.1038/s41588-023-01568-8 (2023).
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m6A methylation of super-enhancer RNAs facilitates chromatin accessibility.
Nat Genet (2023). https://doi.org/10.1038/s41588-023-01567-9
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Published: 17 November 2023
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DOI: https://doi.org/10.1038/s41588-023-01567-9