Evidence map›Paper›PMID 31822145›Full record

ArticleThe Journal of international medical research2020

Identification of differentially expressed genes between the colon and ileum of patients with inflammatory bowel disease by gene co-expression analysis.

Yuting Zhang, Bo Shen, Liya Zhuge, Yong Xie

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Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

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8citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Yuting ZhangInstitute of Gastroenterology, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, P. R. China.
Bo ShenDepartment of Hepatobiliary Surgery, People's Hospital of Yichun City, Yichun, Jiangxi Province, P R China.
Liya ZhugeInstitute of Gastroenterology, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, P. R. China.
Yong XieInstitute of Gastroenterology, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, P. R. China.ORCID https://orcid.org/0000-0002-6880-4289

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe aimed to identify differentially expressed genes (DEG) in patients with inflammatory bowel disease (IBD).

methodsRNA-seq data were obtained from the Array Express database. DEG were identified using the edgeR package. A co-expression network was constructed and key modules with the highest correlation with IBD inflammatory sites were identified for analysis. The Cytoscape MCODE plugin was used to identify key sub-modules of the protein-protein interaction (PPI) network. The genes in the sub-modules were considered hub genes, and functional enrichment analysis was performed. Furthermore, we constructed a drug-gene interaction network. Finally, we visualized the hub gene expression pattern between the colon and ileum of IBD using the ggpubr package and analyzed it using the Wilcoxon test.

resultsDEG were identified between the colon and ileum of IBD patients. Based on the co-expression network, the green module had the highest correlation with IBD inflammatory sites. In total, 379 DEG in the green module were identified for the PPI network. Nineteen hub genes were differentially expressed between the colon and ileum. The drug-gene network identified these hub genes as potential drug targets.

conclusionNineteen DEG were identified between the colon and ileum of IBD patients.

Indexed as

AnalgesicsColonComputational BiologyDatasets as TopicGene Regulatory NetworksHumansIleumInflammatory Bowel DiseasesProtein Interaction MapsRNA-SeqAnalgesicsdifferentially expressed geneInflammatory bowel diseaselesion sitesmoduleprotein–protein interaction networkweighted gene co-expression network analysis

Identifiers

PMID31822145
PMCPMC7251957

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