Evidence map›Paper›PMID 38112894›Full record

ArticleBiochemical genetics2024

Comprehensive Analysis of N6-Methyladenosine RNA Methylation Regulators in the Diagnosis and Subtype Classification of Rheumatoid Arthritis.

Shaoxiong Zhang, Shuo Sun, Yajuan Zhang, Jianping Liu, Yuhuai Wu, Xiguang Zhang

Abstract read
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In one paragraph

Article in Biochemical genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. mFrontiers in immunology · 2026
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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

6 authors at 3 institutions in 1 country.

Shaoxiong ZhangThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China.
Shuo SunThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China.
Yajuan ZhangDali University, Dali, Yunnan, China.
Jianping LiuThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China.
Yuhuai WuThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China. wuyuhuai@kmmu.edu.cn.
Xiguang ZhangThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China. zxg06@sina.com.
Sixth Affiliated Hospital of Kunming Medical University · CNKunming Medical University · CNDali University · CN

Funding

Natural Science Foundation of China 82060167Scientific Research Fund Project of Education Department of Yunnan Province 2023Y0692
6 · The paper itself

Abstract

m6A modification is the most abundant mRNA modifications and plays an integral role in various biological processes in eukaryotes. However, the role of m6A regulators in rheumatoid arthritis remains unknown. To determine the expression of m6A RNA methylation regulators in rheumatoid arthritis and their possible functional and prognostic value. In this study, we performed differential analysis in the comprehensive gene expression database GSE93272 dataset between non-rheumatoid arthritis patients and rheumatoid arthritis patients to obtain 15 important m6A regulators. A random forest model and lasso regression were used to screen the five most important m6A regulators to predict the risk of developing rheumatoid arthritis. After further validation using in vitro qPCR experiments, a nomogram model was developed based on the four most important m6A regulators (ELAVL1, WTAP, YTHDF1, and ALKBH5). Immuno-infiltration analysis and consensus clustering analysis were then performed. An analysis of the decision curve showed that the nomogram model could be beneficial to patients. According to selected important m6A regulators, patients with rheumatoid arthritis were classified into two m6A models (ClusterA and ClusterB) via consensus approach. Activated B cells, CD56dim natural killer cells, immature B cells, monocytes, natural killer T cells, and T lymphocytes were associated with ClusterA in immune infiltration analysis. Importantly, immune infiltration in patients with high ELAVL1 expression was strikingly similar to ClusterA. m6A regulators play a non-negligible role in the development of rheumatoid arthritis. A study of m6A patterns may provide future therapeutic options for rheumatoid arthritis.

Indexed as

AdenosineArthritis, RheumatoidAlkB Homolog 5, RNA DemethylaseELAV-Like Protein 1HumansMethylationNomogramsRNA-Binding ProteinsRNA MethylationAdenosineALKBH5 protein, humanAlkB Homolog 5, RNA DemethylaseELAVL1 protein, humanELAV-Like Protein 1N-methyladenosineRNA-Binding ProteinsYTHDF1 protein, humanBiomarkersm6AMachine learning modelsRheumatoid arthritis

Identifiers

PMID38112894
OpenAlexW4389936686

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.