Evidence map›Paper›PMID 36388685›Full record

ArticleJournal of gastrointestinal oncology2022

Identification of a five m6A-relevant mRNAs signature and risk score for the prognostication of gastric cancer.

Lei Yin, Shichun Feng, Yongqiang Sun, Yasu Jiang, Chong Tang, Dongwei Sun

Open access · diamondAbstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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  4. 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

6 authors at 4 institutions in 1 country.

Lei Yin *Department of General Surgery, Affiliated Hospital 2 of Nantong University, Nantong, China.
Shichun Feng *Department of General Surgery, Affiliated Hospital 2 of Nantong University, Nantong, China.
Yongqiang Sun *Department of General Surgery, Affiliated Hospital 2 of Nantong University, Nantong, China.
Yasu JiangDepartment of General Surgery, Affiliated Hospital 2 of Nantong University, Nantong, China.
Chong TangDepartment of General Surgery, Affiliated Hospital 2 of Nantong University, Nantong, China.
Dongwei SunDepartment of General Surgery, Institute of General Surgery, Clinical Medical College, Yangzhou University, Northern Jiangsu People's Hospital, Yangzhou, China.
Nantong University · CNAffiliated Hospital of Nantong University · CNSecond Affiliated Hospital of Nantong UniversityYangzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: N6-methyladenosine (m6A) is the most abundant form of methylation modification in eukaryotic cell messenger RNA (mRNA). However, the role of m6A in gastric cancer (GC), which is one of the most common gastrointestinal malignancies, is unclear. In this study, m6A-relevant mRNA signatures and risk scores were determined to predict the prognosis of GC. Methods: The expression profiles and clinical information of 367 patients were downloaded from The Cancer Genome Atlas (TCGA). Cluster analysis and univariate Cox analysis were performed to identify the regulatory factors of RNA methylation associated with GC prognosis. A co-expression network was constructed using the WGCNA package in R. The correlations between module eigengenes and clinical traits were then calculated to identify the relevant modules. We used univariate Cox analysis to screen for genes that are significantly associated with prognosis in the module. We identified hub genes by least absolute shrinkage and selection operator (LASSO) and multivariate analysis and developed a Cox prognostic model. Finally, the hub gene expression values weighted by the coefficients from the LASSO regression were applied to generate a risk score for each patient, and receiver operating characteristic (ROC) and Kaplan-Meier curves were used to assess the prognostic capacity of the risk scores. The asporin ( Results: Our results indicated that Conclusions: Our findings indicated that

Indexed as

asporin (ASPN)Gastric cancer (GC)N6-methyladenosine (m6A)

Identifiers

PMID36388685
PMCPMC9660063
OpenAlexW4307878651

What OpenQuestion holds

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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.