Evidence map›Paper›PMID 27015363›Full record

ArticleOncotarget2016

Long noncoding RNA MALAT1 promotes malignant development of esophageal squamous cell carcinoma by targeting β-catenin via Ezh2.

Wei Wang, Yunan Zhu, Sanni Li, Xinfeng Chen, Guozhong Jiang, Zhibo Shen, Yamin Qiao, Liping Wang, Pengyuan Zheng, Yi Zhang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 2 pooled it
7.9field-weighted citation impact, top 2% 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, 2 syntheses or guidelines pooled it, 97 citations in OpenAlex.

  1. Pooled it
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  9. The Expression Patterns and Implications ofInternational journal of molecular sciences · 2023
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  16. Mechanistic studies of MALAT1 in respiratory diseases.Frontiers in molecular biosciences · 2022
    Review
  17. Review
  18. Article
  19. Article
  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

10 authors at 4 institutions in 1 country.

Wei WangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
Yunan ZhuThe Third People's Hospital of Zhengzhou, Zhengzhou, Henan 450000, China.
Sanni LiThe Third People's Hospital of Zhengzhou, Zhengzhou, Henan 450000, China.
Xinfeng ChenDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
Guozhong JiangDepartment of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
Zhibo ShenDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
Yamin QiaoDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
Liping WangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
Pengyuan ZhengDepartment of Gastroenterology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 470000, China.
Yi ZhangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
First Affiliated Hospital of Zhengzhou University · CNZhengzhou People's Hospital · CNFifth Affiliated Hospital of Zhengzhou University · CNZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evidences have shown that lncRNAs involve in the initiation and progression of various cancers including esophageal squamous cell carcinoma (ESCC). The aberrant expression of lncRNA MALAT1 was investigated in 106 paired ESCC tissues and adjacent non-cancerous tissues by qRT-PCR. Down-regulated MALAT1 and Ezh2 over-expression plasmid were constructed respectively to analyze the expression of β-catenin, Lin28 and Ezh2 genes. We found that the MALAT1 expression level was higher in human ESCC tissues (P=0.0011), which was closely correlated with WHO grade (P=0.0395, P=0.0331), lymph node metastasis (P=0.0213) and prognosis (P=0.0294). Silencing of MALAT1 expression inhibited cell proliferation, migration and tumor sphere formation, while increasing cell apoptosis of esophageal cancer in vitro. Down-regulation of MALAT1 decreased the expression of β-catenin, Lin28 and Ezh2 genes, while over-expressed Ezh2 combined with MALAT1 down-regulation completely reversed the si-MALAT1-mediated repression of β-catenin and Lin28 in esophageal cancer cells. Animal experiments showed that knockdown of MALAT1 decreased tumor formation and improved survival. MALAT1 promotes the initiation and progression of ESCC, suggesting that inhibition of MALAT1 might be a potential target for treatment of ESCC.

Indexed as

AdultAgedAnimalsbeta CateninCarcinoma, Squamous CellEnhancer of Zeste Homolog 2 ProteinEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaFemaleGene Expression Regulation, NeoplasticHeterograftsHumansKaplan-Meier EstimateMaleMiceMice, Nudebeta CateninCTNNB1 protein, humanEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanMALAT1 long non-coding RNA, humanRNA, Long NoncodingESCCEzh2lncRNAMALAT1β-catenin

Identifiers

PMID27015363
PMCPMC5041935
OpenAlexW2304950404

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.