Evidence map›Paper›PMID 36791151›Full record

ArticleAging2023

Thyroid cancer risk prediction model using m6A RNA methylation regulators: integrated bioinformatics analysis and histological validation.

Wei Zhou, Junchao Lin, Jinqiang Liu, Rui Zhang, Aqiang Fan, Qibin Xie, Liu Hong, Daiming Fan

Abstract read
In one paragraph

Article in Aging, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

8 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. The role of epigenetic methylations in thyroid Cancer.World journal of surgical oncology · 2024
    Review
  5. Review
  6. Review
  7. Article
  8. Review
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

8 authors.

Wei ZhouXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.
Junchao LinXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.
Jinqiang LiuXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.
Rui ZhangXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.
Aqiang FanXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.
Qibin XieXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.
Liu HongXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.
Daiming FanXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi’an, Shaanxi 710032, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpigenetic reprogramming has been reported to play a critical role in the progression of thyroid cancer. RNA methylation accounts for more than 60% of all RNA modifications, and N6-methyladenosine (m6A) is the most common modification of RNAs in higher organisms. The purpose of this study was to explore the related modification mode of m6A regulators construction and its evaluation on the clinical prognosis and therapeutic effect of thyroid cancer.

methodsThe levels of 23 m6A regulators in The Cancer Genome Atlas (TCGA) were analyzed. Differentially expressed genes (DEGs) and survival analysis were performed based on TCGA-THCA clinicopathological and follow-up information, and the mRNA levels of representative genes were verified using clinical thyroid cancer data. In order to detect the effects of m6A regulators and their DEGs, consensus cluster analysis was carried out, and the expression of different m6A scores in Tumor Mutation Burden (TMB) and immune double antibodies (PD-1 antibody and CTLA4 antibody) were evaluated to predict the correlation between m6A score and thyroid cancer tumor immunotherapy response.

resultsDifferent expression patterns of m6A regulatory factors were detected in thyroid cancer tumors and normal tissues, and several prognoses related m6A genes were obtained. Two different m6A modification patterns were determined by consensus cluster analysis. Two different subgroups were established by screening overlapping DEGs between two m6A clusters, with cluster A having the best prognosis. According to the m6A score extracted from DEGs, thyroid cancer patients can be divided into high and low score subgroups. Patients with lower m6A score have longer survival time and better clinical features. The relationship between m6A score and Tumor Mutation Burden (TMB) and its correlation with the expression of PD-1 antibody and CTLA4 antibody proved that m6A score could be used as a potential predictor of the efficacy of immunotherapy in thyroid cancer patients.

conclusionsWe screened DEGs from cluster m6A and constructed a highly predictive model with prognostic value by dividing TCGA-THCA into two different clusters and performing m6A score analysis. This study will help clarify the overall impact of m6A modification patterns on thyroid cancer progression and formulate more effective immunotherapy strategies.

Indexed as

Programmed Cell Death 1 ReceptorThyroid NeoplasmsAntibodiesComputational BiologyCTLA-4 AntigenHumansMethylationRNAAntibodiesCTLA-4 AntigenProgrammed Cell Death 1 ReceptorRNAgeneClusterm6Aclusterm6AscoreN6-methyladenosine (m6A)The Cancer Genome Atlas (TCGA)thyroid cancer

Identifiers

PMID36791151
PMCPMC9970309

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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.