Evidence map›Paper›PMID 32668092›Full record

ArticleThe Kaohsiung journal of medical sciences2020

Upregulated METTL3 in nasopharyngeal carcinoma enhances the motility of cancer cells.

Zhi-Feng Liu, Jing Yang, Shu-Pei Wei, Xing-Gu Luo, Qing-Shan Jiang, Tao Chen, Yong-Qian Gong

Open access · goldAbstract read
In one paragraph

Article in The Kaohsiung journal of medical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. N6-methyladenosine methylation-related genesAnnals of translational medicine · 2022
    Article
  10. Targeting RNA NMolecular cancer · 2022
    Review
  11. Role of m6A writers, erasers and readers in cancer.Experimental hematology & oncology · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Novel insights into the mBiomarker research · 2021
    Review
  17. Review
  18. 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

7 authors at 2 institutions in 1 country.

Zhi-Feng LiuDepartment of Otorhinolaryngology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China.
Jing YangDepartment of Gastroenterology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China.
Shu-Pei WeiDepartment of Otorhinolaryngology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong Province, China.
Xing-Gu LuoDepartment of Otorhinolaryngology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China.
Qing-Shan JiangDepartment of Otorhinolaryngology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China.
Tao ChenDepartment of Otorhinolaryngology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong Province, China.ORCID https://orcid.org/0000-0002-8433-2509
Yong-Qian GongDepartment of Otorhinolaryngology, The First Affiliated Hospital of University of South China, Hengyang, Hunan Province, China.
First Affiliated Hospital of University of South China · CNFirst Affiliated Hospital of Guangzhou Medical University · CN

Funding

Guangdong Provincial Department of Science and Technology 2018A030313525Hunan provincial Health and Family Planning Commission B20180186
6 · The paper itself

Abstract

The roles of RNA m6A modification in carcinogenesis have attracted much interest recently. However, the dysregulation of RNA m6A regulators (writers, readers, and erasers) in nasopharyngeal carcinoma (NPC) has never been reported. In this study, we showed that METTL3, one of the writers, was upregulated in NPC. Functional studies revealed that METTL3 promoted the migration and invasion of NPC cells. However, METTL3 knockdown reversed this effect and inhibited the migration, invasion and metastasis of NPC cells. METTL3 activated the luciferase activity of TOPflash (a reporter for beta-catenin/TCF signaling), and downregulation of METTL3 inhibited the expression of beta-catenin/TCF target genes vimentin and N-cadherin, which are two regulators of epithelial-mesenchymal transition. Moreover, dominant negative beta-catenin blocked the migration and invasion of NPC cells. Further mechanistic studies showed that METTL3 silencing decreased the m6A methylation and total mRNA levels of Tankyrase, a negative regulator of axin. Moreover, Tankyrase overexpression abrogated the repressive effects of METTL3 silencing on the migration of NPC cells. Collectively, our study demonstrates the oncogenic roles of METTL3 in NPC, and suggests that METTL3 might be a therapeutic target for NPC.

Indexed as

AdultAnimalsAntigens, CDbeta CateninCadherinsCarcinogenesisCell Line, TumorCell MovementCell ProliferationEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticHeterograftsHumansLymphatic MetastasisMaleAntigens, CDbeta CateninCadherinsCDH2 protein, humanCTNNB1 protein, humanMethyltransferasesMETTL3 protein, humanRNA, Small InterferingVimentinVIM protein, humanbeta-catenincell motilityMETTL3nasopharyngeal carcinomaTankyrase

Identifiers

PMID32668092
PMCPMC11896484
OpenAlexW3043238678

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.