Evidence map›Paper›PMID 29253179›Full record

ArticleNucleic acids research2018

The interaction of lncRNA EZR-AS1 with SMYD3 maintains overexpression of EZR in ESCC cells.

Xiao-Dan Zhang, Guo-Wei Huang, Ying-Hua Xie, Jian-Zhong He, Jin-Cheng Guo, Xiu-E Xu, Lian-Di Liao, Yang-Min Xie, Yong-Mei Song, En-Min Li and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.8field-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

61 citing papers in PubMed, 120 citations in OpenAlex.

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1 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

11 authors at 3 institutions in 1 country.

Xiao-Dan ZhangThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Guo-Wei HuangThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Ying-Hua XieThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Jian-Zhong HeThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Jin-Cheng GuoThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Xiu-E XuThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Lian-Di LiaoThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Yang-Min XieThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Yong-Mei SongThe Affiliated Nanshan People's Hospital of Shenzhen University, Shenzhen Municipal Sixth People's Hospital, Shenzhen 518060, Guangdong, PR China.
En-Min LiThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Li-Yan XuThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Medical College of Shantou University, Shantou 514041, Guangdong, PR China.
Shantou University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNShenzhen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

EZR, a member of the ezrin-radixin-moesin (ERM) family, is involved in multiple aspects of cell migration and cancer. SMYD3, a histone H3-lysine 4 (H3-K4)-specific methyltransferase, regulates EZR gene transcription, but the molecular mechanisms of epigenetic regulation remain ill-defined. Here, we show that antisense lncRNA EZR-AS1 was positively correlated with EZR expression in both human esophageal squamous cell carcinoma (ESCC) tissues and cell lines. Both in vivo and in vitro studies revealed that EZR-AS1 promoted cell migration through up-regulation of EZR expression. Mechanistically, antisense lncRNA EZR-AS1 formed a complex with RNA polymerase II to activate the transcription of EZR. Moreover, EZR-AS1 could recruit SMYD3 to a binding site, present in a GC-rich region downstream of the EZR promoter, causing the binding of SMYD3 and local enrichment of H3K4me3. Finally, the interaction of EZR-AS1 with SMYD3 further enhanced EZR transcription and expression. Our findings suggest that antisense lncRNA EZR-AS1, as a member of an RNA polymerase complex and through enhanced SMYD3-dependent H3K4 methylation, plays an important role in enhancing transcription of the EZR gene to promote the mobility and invasiveness of human cancer cells.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsCell Line, TumorCell MovementCytoskeletal ProteinsEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaEzrinHistone-Lysine N-MethyltransferaseHumansMaleMice, NudeRNA, Long NoncodingRNA Polymerase IITranscription FactorsUp-RegulationCytoskeletal ProteinsEzrinHistone-Lysine N-MethyltransferaseRNA, Long NoncodingRNA Polymerase IISMYD3 protein, humanTranscription Factors

Identifiers

PMID29253179
PMCPMC5829580
OpenAlexW2775559649

What OpenQuestion holds

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LicenceCC BY-NC
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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.