Cited by 709RNA modifications and cancerRNA regulation and diseaseEpigenetics and DNA Methylation

N 6 -methyladenosine of chromosome-associated regulatory RNA regulates chromatin state and transcription

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Liu, Jun, Dou, Xiaoyang, Chen, Chuanyuan, Chen, Chuan, Liu, Chang, Xu, Meng Michelle, Zhao, Siqi, Shen, Bin +3 more·2020·Science

Abstract

A new layer of transcriptional control: N 6 -methyladenosine (m 6 A) is the most abundant messenger RNA modification in almost all eukaryotes. Liu et al. now show that m 6 A is also cotranscriptionally added onto various chromosome-associated regulatory RNAs (carRNAs) in mammalian cells. Disruption of m 6 A modification of these RNAs increases their abundance and promotes gene transcription by increasing the chromatin accessibility. Thus, m 6 A serves as a switch to regulate carRNA levels by tuning nearby chromatin state and downstream transcription. Science , this issue p. 580

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  • Some m6A-modified chromatin-associated RNAs can bind directly to DNA to regulate chromatin state and downstream transcription.

    “Some m6A-modified chromatin-associated RNAs can bind directly to DNA to regulate chromatin state and downstream transcription (Liu et al., 2020).”

    From METTL3 uncouples chromatin accessibility from transcription during retinal development (2025) · cites this paper as Liu et al., 2020

    The paper's Abstract reports that m6A-modified chromosome-associated regulatory RNAs affect chromatin state and downstream transcription. It does not establish the claim that these RNAs bind directly to DNA; the passages on chromatin-associated RNAs and recruited proteins do not demonstrate direct RNA–DNA binding. (LLM, conf=0.86)

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Authors
Liu, J., Dou, X., Chen, C., Chen, C., Liu, C., Xu, M. M., Zhao, S., Shen, B., Gao, Y., Han, D., & He, C.
Affiliations
  • Howard Hughes Medical Institute (US)
  • Tongji University (CN)
  • Center for Life Sciences (CN)
  • Chinese Academy of Sciences (CN)
  • State Key Laboratory of Reproductive Medicine (CN)
Corresponding author
  • Liu, Jun
  • Dou, Xiaoyang
  • Chen, Chuanyuan
  • Gao, Yawei
  • Han, Dali
  • He, Chuan
Venue
Science
Published
2020-01-31
Volume
367
Issue
6477
Pages
580-586
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2999012956
Cited by
709
References
11
Citations by year
2026: 83 · 2025: 126 · 2024: 114 · 2023: 113 · 2022: 104 · 2021: 121 · 2020: 47 · 2018: 1
FWCI
32.12
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Science Foundation (CHE-1048528)
  • National Institutes of Health (HG008935, ES030546)
  • Howard Hughes Medical Institute
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA modifications and cancer
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA regulation and disease
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Epigenetics and DNA Methylation
Keywords
N6-methyladenosine, m6A RNA methylation, chromatin accessibility, chromatin state, transcriptional regulation, mammalian cells
MeSH terms
Adenosine, Animals, Chromatin, Enhancer Elements, Genetic, Methylation, Methyltransferases, Promoter Regions, Genetic, RNA, Messenger, Transcription, Genetic, RNA, Nuclear, Mice, Knockout, Mice, Embryonic Stem Cells

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