Evidence map›Paper›PMID 36105536›Full record

ArticleFrontiers in cardiovascular medicine2022

The diagnostic significance of integrating m6A modification and immune microenvironment features based on bioinformatic investigation in aortic dissection.

Ruiming Guo, Jia Dai, Hao Xu, Suhua Zang, Liang Zhang, Ning Ma, Xin Zhang, Lixuan Zhao, Hong Luo, Donghai Liu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2022. 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
0.8field-weighted citation impact, top 31% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

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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

11 authors at 1 institution in 1 country.

Ruiming GuoDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Jia DaiDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Hao XuDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Suhua ZangDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Liang ZhangDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Ning MaDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Xin ZhangDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Lixuan ZhaoDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Hong LuoDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Donghai LiuDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Jian ZhangDepartment of Cardiovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
First Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The aim of this study was to investigate the role of m6A modification and the immune microenvironment (IME) features in aortic dissection (AD) and establish a clinical diagnostic model for AD based on m6A and IME factors. Methods: GSE52093, GSE98770, GSE147026, GSE153434, and GSE107844 datasets were downloaded from the GEO database. The expression of 21 m6A genes including m6A writers, erasers, readers, and immune cell infiltrates was analyzed in AD and healthy samples by differential analysis and ssGSEA method, respectively. Both correlation analyses between m6A genes and immune cells were conducted by Pearson and Spearman analysis. XGboost was used to dissect the major m6A genes with significant influences on AD. AD samples were classified into two subgroups Results: Among 21 m6A genes, WTAP, HNRNPC, and FTO were upregulated in AD samples, while IGF2BP1 was downregulated compared with healthy samples. Immune cell infiltrating analysis revealed that YTHDF1 was positively correlated with γδT cell level, while FTO was negatively correlated with activated CD4+ T cell abundance. FTO and IGF2BP1 were identified to be crucial genes that facilitate AD development according to the XGboost algorithm. Notably, patients with AD could be classified into two subgroups among which 21 m6A gene expression profiles and IME features differ from each other Conclusion: This study indicated that FTO and IGF2BP1 were involved in the IME of AD. Integrating FTO and IGF2BP1 and MAPK1IP1L key genes in AD with a high m6A level context would provide clues for forthcoming AD diagnosis and therapy.

Indexed as

aortic dissectionbioinformatic investigationdiagnosisimmune microenvironmentm6A

Identifiers

PMID36105536
PMCPMC9464924
OpenAlexW4293419993

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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.