Evidence map›Paper›PMID 34751670›Full record

ArticleAging2021

A five-lncRNA model predicting overall survival in gastric cancer compared with normal tissues.

Congbo Cai, Lei Yang, Xieyan Zhuang, Yi He, Kena Zhou

Abstract read
In one paragraph

Article in Aging, 2021. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
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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

5 authors.

Congbo CaiEmergency Department of Yinzhou No. 2 Hospital, Ningbo 315000, Zhejiang, China.
Lei YangEmergency Department of Yinzhou No. 2 Hospital, Ningbo 315000, Zhejiang, China.
Xieyan ZhuangGynecology Department of Mingzhou Hospital, Ningbo 315000, Zhejiang, China.
Yi HeGastroenterology Department of Ningbo No. 9 Hospital, Ningbo 315000, Zhejiang, China.
Kena ZhouGastroenterology Department of Ningbo No. 9 Hospital, Ningbo 315000, Zhejiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsIn cancer research, normal tissues adjacent to the tumor are usually defined as controls to compare with tumor samples, in order to screen out cancer-related genes. Although there is no obvious difference in pathology between normal tissues adjacent to the tumor and healthy tissues, there are significant changes at the molecular level. We aim to explore more potential tumor biomarkers using healthy tissues as controls rather than normal tissues adjacent to the tumor.

methodsHere we combine the Genotype-Tissue Expression project and The Cancer Genome Atlas for differential gene analysis. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses were applied in order to predict the biological effects of related lncRNAs.

resultsWe established a 5-lncRNA prognosis model with an AUC value of 0.815. Pathway analysis indicated that 5-lncRNA mainly affected tissue carcinogenesis through PI3K-AKT signaling pathway, Focal adhesion, MAPK signaling pathway.

conclusionThe 5-lncRNA prognostic model we set up is more conducive to assess the overall survival time of gastric cancer patients.

Indexed as

RNA, Long NoncodingStomach NeoplasmsBiomarkers, TumorFemaleHumansMaleMiddle AgedPrognosisStomachTranscriptomeBiomarkers, TumorRNA, Long Noncodinggastric cancerGTExlncRNAprognostic modelTCGA

Identifiers

PMID34751670
PMCPMC8610123

What OpenQuestion holds

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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.