Evidence map›Paper›PMID 27811843›Full record

ArticleNature communications2016

Long non-coding RNA GAS5 controls human embryonic stem cell self-renewal by maintaining NODAL signalling.

Chen Xu, Yan Zhang, Qiaoling Wang, Zhenyu Xu, Junfeng Jiang, Yuping Gao, Minzhi Gao, Jiuhong Kang, Minjuan Wu, Jun Xiong and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

65 citing papers in PubMed, 118 citations in OpenAlex.

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  16. Regulation of Embryonic Stem Cell Self-Renewal.Life (Basel, Switzerland) · 2022
    Review
  17. Article
  18. Article
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  20. Article

5 more citing papers are in PubMed but not listed here.

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

14 authors at 3 institutions in 1 country.

Chen XuResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.ORCID 0000-0001-8068-2109
Yan ZhangResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Qiaoling WangResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Zhenyu XuResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Junfeng JiangResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Yuping GaoShanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Center for Reprodutive Medcine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China.
Minzhi GaoShanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Center for Reprodutive Medcine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China.
Jiuhong KangSchool of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
Minjuan WuResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Jun XiongResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Kaihong JiResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Wen YuanDepartment of Spine Surgery, Changzheng Hospital Affiliated to Second Military Medical University, 415th Feng Yang Road, Shanghai 200003, China.
Yue WangResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Houqi LiuResearch Center of Developmental Biology, Second Military Medical University, 800th Xiangyin Road, Shanghai 200433, China.
Second Military Medical University · CNShanghai Jiao Tong University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNAs (lncRNAs) are known players in the regulatory circuitry of the self-renewal in human embryonic stem cells (hESCs). However, most hESC-specific lncRNAs remain uncharacterized. Here we demonstrate that growth-arrest-specific transcript 5 (GAS5), a known tumour suppressor and growth arrest-related lncRNA, is highly expressed and directly regulated by pluripotency factors OCT4 and SOX2 in hESCs. Phenotypic analysis shows that GAS5 knockdown significantly impairs hESC self-renewal, but its overexpression significantly promotes hESC self-renewal. Using RNA sequencing and functional analysis, we demonstrate that GAS5 maintains NODAL signalling by protecting NODAL expression from miRNA-mediated degradation. Therefore, we propose that the above pluripotency factors, GAS5 and NODAL form a feed-forward signalling loop that maintains hESC self-renewal. As this regulatory function of GAS5 is stem cell specific, our findings also indicate that the functions of lncRNAs may vary in different cell types due to competing endogenous mechanisms.

Indexed as

Cell LineCell Self RenewalGene Knockdown TechniquesHuman Embryonic Stem CellsHumansMicroRNAsNodal ProteinOctamer Transcription Factor-3RNA, Long NoncodingSequence Analysis, RNASignal TransductionSOXB1 Transcription FactorsGAS5 long non-coding RNA, humanMicroRNAsNodal ProteinNODAL protein, humanOctamer Transcription Factor-3POU5F1 protein, humanRNA, Long NoncodingSOX2 protein, humanSOXB1 Transcription Factors

Identifiers

PMID27811843
PMCPMC5097163
OpenAlexW2548096658

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.