Evidence map›Paper›PMID 35963644›Full record

ArticleAging2022

The comprehensive expression and functional analysis of m6A modification "readers" in hepatocellular carcinoma.

Sha Qin, Gaoming Liu, Haoer Jin, Xue Chen, Jiang He, Juxiong Xiao, Yan Qin, Yitao Mao, Luqing Zhao

Open access · hybridAbstract read
In one paragraph

Article in Aging, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

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  7. Role of NOncology reports · 2024
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  8. Role of mMedical oncology (Northwood, London, England) · 2024
    Review
  9. Review
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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

9 authors at 2 institutions in 1 country.

Sha QinDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Gaoming LiuXiangya School of Medicine, Central South University, Changsha, Hunan, China.
Haoer JinDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Xue ChenEarly Clinical Trial Center, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China.
Jiang HeCenter for Molecular Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Juxiong XiaoDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yan QinDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yitao MaoDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Luqing ZhaoDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Xiangya Hospital Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

N6-methyladenosine (m6A) modification regulators are essential for the diagnosis and treatment of various cancers. However, the comprehensive analysis about roles of m6A "readers" in hepatocellular carcinoma (HCC) remains unclear. UALCAN, GEPIA2, HPA, Kaplan Meier plotter, cBioPortal, STRING WebGestalt, Metascape and TIMER 2.0 database and Cytoscape software were used to comprehensively analyze the bioinformatic data. We found that m6A "readers" were upregulated at the mRNA level and protein level in HCC patients. Highly expressed YTHDF1, IGF2BP3 and NKAP were positively correlated with advanced HCC stage and had a poor prognosis in OS and PFS. The gene alterations of m6A "readers" happened frequently, and YTHDF3 had the highest mutation rate. The function of m6A "readers" on HCC may be closely correlated with splicing related proteins (including HNRNP family, SNRP family, and SR family), metabolic process, protein binding and RNA splicing related signaling pathways. Moreover, although the correlation of YTHDF3 and CD8+ T cell infiltration, and the correlation of IGF2BP3 and infiltration of mast cells and CAF are negative, most m6A "readers" had a positive correlation with immune cells (including CD8+ T cell, CD4+ T cell, Tregs, B cell, neutrophil, monocyte, macrophage, myeloid dendritic cell, nature killer cell, mast cell, and CAF). Macrophages, CD4+ T cell, Treg, B cell, monocyte, and myeloid dendritic cell had a positively strong correlation (Rho>0.4) with most m6A "readers" (such as YTHDC1, YTHDC2, YTHDF1, IGF2BP3, HNRNPA2B1 and HNRNPC). In conclusion, by comprehensive analysis of m6A "readers", we found that they were involved in the prognosis of HCC, and m6A "readers" might regulate the development and progression of HCC by participating in some metabolism-related and RNA splicing-related signaling pathways as well as immune cell infiltration.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsAdenosineHumansPrognosisRepressor ProteinsRNA, MessengerAdenosineNKAP protein, humanRepressor ProteinsRNA, Messengerexpression profilesfunctional analysishepatocellular carcinoma (HCC)immune cell infiltrationN6-methyladenosine (m6A) modification

Identifiers

PMID35963644
PMCPMC9417225
OpenAlexW4290851677

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LicenceCC BY
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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.