Evidence map›Paper›PMID 34308980›Full record

ArticleBioscience reports2021

Identification of hub genes in colorectal cancer based on weighted gene co-expression network analysis and clinical data from The Cancer Genome Atlas.

Yu Zhang, Jia Luo, Zhe Liu, Xudong Liu, Ying Ma, Bohang Zhang, Yuxuan Chen, Xiaofeng Li, Zhiguo Feng, Ningning Yang and 3 more

Open access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

35 citing papers in PubMed, 51 citations in OpenAlex.

  1. Tumor-Associated Macrophage Exosomal miR-142-5p Drives Prostate Cancer Neuroendocrine Differentiation via RERG/Ras/ERK Axis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  3. Smoking promotes colorectal cancer via the CKAP2L/AREG axis.International journal of oncology · 2026
    Article
  4. Role of Oxysterol-Binding Protein Family in Cholesterol Metabolism and Cancer Progression: A Review.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Review
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  15. Genes · 2024
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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

13 authors at 5 institutions in 2 countries.

Yu Zhang *College of Life Sciences, Xinyang Normal University, Xinyang 464000, China.
Jia Luo *College of Life Sciences, Xinyang Normal University, Xinyang 464000, China.
Zhe LiuDepartment of Computer Science, City University of Hong Kong, Hong Kong 999077, China.
Xudong LiuCollege of Life Sciences, Xinyang Normal University, Xinyang 464000, China.
Ying MaCollege of Life Sciences, Xinyang Normal University, Xinyang 464000, China.
Bohang ZhangCollege of Life Sciences, Xinyang Normal University, Xinyang 464000, China.
Yuxuan ChenDepartment of Recovery Medicine, People's Liberation Army 990 Hospital, Xinyang 464000, Henan, China.
Xiaofeng LiDepartment of Pathology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China.
Zhiguo FengCollege of Science, Qiongtai Normal University, Haikou 571127, China.
Ningning YangCollege of Life Sciences, Xinyang Normal University, Xinyang 464000, China.
Dayun FengDepartment of Neurosurgery, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China.
Lei WangCollege of Life Sciences, Xinyang Normal University, Xinyang 464000, China.
Xinqiang SongCollege of Life Sciences, Xinyang Normal University, Xinyang 464000, China.ORCID 0000-0001-8119-8597
Xinyang Normal University · CNAir Force Medical University · CNCity University of Hong Kong · HKFirst Affiliated Hospital of Xi'an Jiaotong University · CNQiongtai Teachers College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is one of the most common tumors worldwide and is associated with high mortality. Here we performed bioinformatics analysis, which we validated using immunohistochemistry in order to search for hub genes that might serve as biomarkers or therapeutic targets in CRC. Based on data from The Cancer Genome Atlas (TCGA), we identified 4832 genes differentially expressed between CRC and normal samples (1562 up-regulated and 3270 down-regulated in CRC). Gene ontology (GO) analysis showed that up-regulated genes were enriched mainly in organelle fission, cell cycle regulation, and DNA replication; down-regulated genes were enriched primarily in the regulation of ion transmembrane transport and ion homeostasis. Weighted gene co-expression network analysis (WGCNA) identified eight gene modules that were associated with clinical characteristics of CRC patients, including brown and blue modules that were associated with cancer onset. Analysis of the latter two hub modules revealed the following six hub genes: adhesion G protein-coupled receptor B3 (BAI3, also known as ADGRB3), cyclin F (CCNF), cytoskeleton-associated protein 2 like (CKAP2L), diaphanous-related formin 3 (DIAPH3), oxysterol binding protein-like 3 (OSBPL3), and RERG-like protein (RERGL). Expression levels of these hub genes were associated with prognosis, based on Kaplan-Meier survival analysis of data from the Gene Expression Profiling Interactive Analysis database. Immunohistochemistry of CRC tumor tissues confirmed that OSBPL3 is up-regulated in CRC. Our findings suggest that CCNF, DIAPH3, OSBPL3, and RERGL may be useful as therapeutic targets against CRC. BAI3 and CKAP2L may be novel biomarkers of the disease.

Indexed as

Gene Regulatory NetworksTranscriptomeAdultAgedAged, 80 and overBiomarkers, TumorColorectal NeoplasmsComputational BiologyCyclinsCytoskeletal ProteinsDatabases, GeneticFatty Acid-Binding ProteinsFemaleForminsGene Expression ProfilingGene Expression Regulation, NeoplasticADGRB3 protein, humanBiomarkers, TumorCCNF protein, humanCKAP2L protein, humanCyclinsCytoskeletal ProteinsDIAPH3 protein, humanFatty Acid-Binding ProteinsForminsNerve Tissue ProteinsOSBPL3 protein, humanOxysterol Binding ProteinsColorectal cancerHub geneImmunohistochemistryWeighted gene co-expression network analysis

Identifiers

PMID34308980
PMCPMC8314434
OpenAlexW3178530244

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.