Evidence map›Paper›PMID 28586067›Full record

ArticleMolecular medicine reports2017

Prognosis genes in gastric adenocarcinoma identified by cross talk genes in disease‑related pathways.

Lizhi Zhao, Haichun Lei, Li Shen, Jiquan Tang, Zhiwei Wang, Weisong Bai, Feng Zhang, Shouli Wang, Weihua Li

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed, 14 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

9 authors at 1 institution in 1 country.

Lizhi ZhaoDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Haichun LeiDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Li ShenDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Jiquan TangDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Zhiwei WangDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Weisong BaiDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Feng ZhangDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Shouli WangDepartment of Digestive Surgery, Hanzhong Central Hospital, Hanzhong, Shaanxi 723000, P.R. China.
Weihua LiCenter Lab, The People's Hospital of Gansu, Lanzhou, Gansu 730000, P.R. China.
Hanzhong Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to investigate the prognostic value of genes that participate in the development of gastric adenocarcinoma, via exploring gene cross talk in disease‑related pathways. Differentially expressed genes (DEGs) in the gastric samples were identified by analyzing the expression data downloaded from the GEO database. The DEGs were subjected to the human protein‑protein interaction (PPI) network to construct the PPI network of DEGs, which was then used for the identification of key genes in cancer samples via the expression deviation score and degree in the network. A total of 635 DEGs, including 432 downregulated and 203 upregulated ones were screened in the gastric adenocarcinomas samples. The PPI network of DEGs comprised 590 DEGs and 4,299 interaction pairs. A total of 200 key genes were obtained, which were significantly enriched in six downregulated and six upregulated pathways. Cross talk genes in the connected pathways were analyzed, and the Kyoto Encyclopedia of Genes and Genomes pathways hsa00980 (Metabolism of xenobiotics by cytochrome P450) and hsa00982 (Drug metabolism) were reported to share 8 cross talk genes: ADH7, ALDH3A1, GSTA1, GSTA2, UGT2B17, UGT2B10, ADH1B and CYP2C18. Among all cross talk genes, ADH7, ALDH3A1 and CLDN3 were the most specific genes. The high‑ and low‑risk samples identified by the prognosis model presented a remarkable difference in total survival time, indicating its robustness and sensitivity as the prognosis genes for gastric adenocarcinoma. ADH7, ALDH3A1, GSTA1, GSTA2, UGT2B17, UGT2B10, ADH1B, CYP2C18ADH7, ALDH3A1 and CLDN3 may be used as the prognosis markers and target biomarkers for chemotherapies in gastric adenocarcinoma.

Indexed as

Gene Expression Regulation, NeoplasticGene Regulatory NetworksSignal TransductionAdenocarcinomaCluster AnalysisComputational BiologyDatabases, GeneticGene Expression ProfilingHumansPrognosisProtein Interaction MappingProtein Interaction MapsROC CurveStomach NeoplasmsSurvival Analysis

Identifiers

PMID28586067
PMCPMC5562048
OpenAlexW2623894525

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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.