Evidence map›Paper›PMID 32770602›Full record

ArticleCell proliferation2020

LncRNAs are regulated by chromatin states and affect the skeletal muscle cell differentiation.

Xiaolong Qi, Mingyang Hu, Yue Xiang, Daoyuan Wang, Yueyuan Xu, Ye Hou, Huanhuan Zhou, Yu Luan, Zhangxu Wang, Weiya Zhang and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell proliferation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 38% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 17 citations in OpenAlex.

  1. HSAInternational journal of molecular sciences · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Long non-coding RNAEpigenetics · 2022
    Article
  6. Article
  7. An Emerging Role for Epigenetics in Cerebral Palsy.Journal of personalized medicine · 2021
    Review
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 1 institution in 1 country.

Xiaolong QiKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.ORCID https://orcid.org/0000-0003-1579-2939
Mingyang HuKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Yue XiangKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Daoyuan WangKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Yueyuan XuKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Ye HouKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Huanhuan ZhouKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Yu LuanKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Zhangxu WangKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Weiya ZhangKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.ORCID https://orcid.org/0000-0002-8458-3957
Xinyun LiKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Shuhong ZhaoKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.
Yunxia ZhaoKey Lab of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, China.ORCID https://orcid.org/0000-0002-2253-2484
Huazhong Agricultural University · CN

Funding

China Postdoctoral Science FoundationFundamental Research Funds for the Central UniversitiesNational Natural Science Foundation of China 31790414National Natural Science Foundation of China 31902136National Swine Industry Technology System CARS-35
6 · The paper itself

Abstract

objectiveThis study aims to clarify the mechanisms underlying transcriptional regulation and regulatory roles of lncRNAs in skeletal muscle cell differentiation.

methodsWe analysed the expression patterns of lncRNAs via time-course RNA-seq. Then, we further combined the ATAC-seq and ChIP-seq to investigate the governing mechanisms of transcriptional regulation of differentially expressed (DE) lncRNAs. Weighted correlation network analysis and GO analysis were conducted to identify the transcription factor (TF)-lncRNA pairs related to skeletal muscle cell differentiation.

resultsWe identified 385 DE lncRNAs during C2C12 differentiation, the transcription of which is determined by chromatin states around their transcriptional start sites. The TF-lncRNA correlation network showed substantially concordant changes in DE lncRNAs between C2C12 differentiation and satellite cell rapid growth stages. Moreover, the up-regulated lncRNAs showed a significant decrease following the differentiation capacity of satellite cells, which gradually declines during skeletal muscle development. Notably, inhibition of the lncRNA Atcayos and Trp53cor1 led to the delayed differentiation of satellite cells. Those lncRNAs were significantly up-regulated during the rapid growth stage of satellite cells (4-6 weeks) and down-regulated with reduced differentiation capacity (8-12 weeks). It confirms that these lncRNAs are positively associated with myogenic differentiation of satellite cells during skeletal muscle development.

conclusionsThis study extends the understanding of mechanisms governing transcriptional regulation of lncRNAs and provides a foundation for exploring their functions in skeletal muscle cell differentiation.

Indexed as

Cell DifferentiationMuscle DevelopmentAnimalsCell LineCell ProliferationChromatinGene Expression ProfilingGene Expression Regulation, DevelopmentalMiceMuscle, SkeletalRNA, Long NoncodingSatellite Cells, Skeletal MuscleTranscriptional ActivationChromatinRNA, Long NoncodingC2C12chromatin statedifferentiation capacitylncRNAmuscle satellite celltranscription factor

Identifiers

PMID32770602
PMCPMC7507427
OpenAlexW3048089147

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.