Evidence map›Paper›PMID 34249924›Full record

ArticleFrontiers in cell and developmental biology2021

Comprehensive Analysis of the Transcriptome-Wide m6A Methylome in Pterygium by MeRIP Sequencing.

Yaping Jiang, Xin Zhang, Xiaoyan Zhang, Kun Zhao, Jing Zhang, Chuanxi Yang, Yihui Chen

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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  8. Comprehensive Analysis of Long Noncoding RNA Modified by mInternational journal of molecular sciences · 2022
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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 3 institutions in 1 country.

Yaping JiangDepartment of Ophthalmology, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Xin ZhangDepartment of Ophthalmology, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Xiaoyan ZhangDepartment of Ophthalmology, Huashan Hospital, Fudan University, Shanghai, China.
Kun ZhaoDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Jing ZhangDepartment of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Chuanxi YangDepartment of Cardiology, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Yihui ChenDepartment of Ophthalmology, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China.
Yangpu Hospital of Tongji University · CNFudan University · CNJiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimPterygium is a common ocular surface disease, which is affected by a variety of factors. Invasion of the cornea can cause severe vision loss. N6-methyladenosine (m6A) is a common post-transcriptional modification of eukaryotic mRNA, which can regulate mRNA splicing, stability, nuclear transport, and translation. To our best knowledge, there is no current research on the mechanism of m6A in pterygium.

methodsWe obtained 24 pterygium tissues and 24 conjunctival tissues from each of 24 pterygium patients recruited from Shanghai Yangpu Hospital, and the level of m6A modification was detected using an m6A RNA Methylation Quantification Kit. Expression and location of

resultsWe identified 2,949 dysregulated m6A peaks in pterygium tissue, of which 2,145 were significantly upregulated and 804 were significantly downregulated. The altered m6A peak of genes were found to play a key role in the Hippo signaling pathway and endocytosis. Joint analyses of MeRIP-seq and RNA-seq data identified 72 hypermethylated m6A peaks and 15 hypomethylated m6A peaks in mRNA. After analyzing the differentially methylated m6A peaks and synchronously differentially expressed genes, we searched the Gene Expression Omnibus database and identified five genes related to the development of pterygium (

conclusionOur research shows that m6A modification plays an important role in the development of pterygium and can be used as a potential new target for the treatment of pterygium in the future.

Indexed as

GEOHippo signaling pathwaym6AMeRIP sequencingmethyltransferase 3pterygium

Identifiers

PMID34249924
PMCPMC8267473
OpenAlexW3173759940

What OpenQuestion holds

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Registered trials

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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.