Evidence map›Paper›PMID 32695216›Full record

ArticleComputational and mathematical methods in medicine2020

Weighed Gene Coexpression Network Analysis Screens the Potential Long Noncoding RNAs and Genes Associated with Progression of Coronary Artery Disease.

Lang Wang, Jun Hu, Jiali Zhou, Fan Guo, Tan Yao, Liang Zhang

Open access · hybridAbstract read
In one paragraph

Article in Computational and mathematical methods in medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 41% 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

6 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

6 authors at 2 institutions in 1 country.

Lang WangDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China.ORCID https://orcid.org/0000-0002-8303-5633
Jun HuDepartment of Cardiology, Huangzhou District People's Holpital, Huanggang 438000, China.
Jiali ZhouDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China.
Fan GuoDepartment of Cardiology, Wuhan Fifth Hospital, Wuhan 438000, China.
Tan YaoDepartment of Cardiology, Luotian Wanmizhai Hospital, Huanggang 438600, China.
Liang ZhangDepartment of Cardiology, Luotian Wanmizhai Hospital, Huanggang 438600, China.
Huanggang Central Hospital · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCoronary artery disease (CAD) is a type of heart disease with a high morbidity rate. This study is aimed at identifying potential biomarkers closely related to the progression of CAD. MATERIALS AND

methodsA microarray dataset of GSE59867 was downloaded from a public database, Gene Expression Omnibus, which included 46 cases of stable CAD without a history of myocardial infarction (MI), 30 cases of MI without heart failure (HF), and 34 cases of MI with HF. Differentially expressed long noncoding RNAs (DElncRNAs) and mRNAs (DEmRNAs) were identified by the limma package, and functions of DEmRNAs were annotated by Gene Ontology and KEGG pathways. In addition, weighed gene coexpression network analysis (WGCNA) was used to construct a coexpression network of DEmRNAs, and a disease-related lncRNAs-mRNAs-pathway network was constructed. Finally, the datasets of GSE61145 and GSE57338 were used to verify the expression levels of the above highly correlated candidates.

resultsA total of 2362 upregulated mRNAs and 2816 downregulated mRNAs, as well as 235 upregulated lncRNAs and 113 downregulated lncRNAs were screened. These genes were significantly enriched in "cytokine-cytokine receptor interaction," "RIG-I-like receptor signaling pathway," and "natural killer cell-mediated cytotoxicity." Five modules including 1201 DEmRNAs were enriched in WGCNA. A coexpression network including 19 DElncRNAs and 413 DEmRNAs was constructed. These genes were significantly enriched in "phosphatidylinositol signaling system," "insulin signaling pathway," and "MAPK signaling pathway". Disease-related gene-pathway network suggested

conclusion

Indexed as

Gene Regulatory NetworksComputational BiologyCoronary Artery DiseaseDatabases, GeneticDisease ProgressionGene OntologyGenetic Association StudiesGenetic MarkersHeart FailureHumansMathematical ConceptsModels, CardiovascularModels, GeneticMyocardial InfarctionRNA, Long NoncodingRNA, MessengerGenetic MarkersRNA, Long NoncodingRNA, Messenger

Identifiers

PMID32695216
PMCPMC7361886
OpenAlexW3039529365

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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.