Evidence map›Paper›PMID 39917004›Full record

ArticleCytoJournal2024

Identification of transcription factors associated with the disease-free survival of triple-negative breast cancer through weighted gene co-expression network analysis.

Huipo Wang, Ran Hao, Wei Liu, Yi Zhang, Shen Ma, Yiwei Lu, Jie Hu, Yixin Qi

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In one paragraph

Article in CytoJournal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Huipo Wang *Department of Breast Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China.
Ran Hao *Health Research Institute, Hebei Medical University, Shijiazhuang, Hebei Province, China.
Wei LiuDepartment of Immunology, School of Basic Medicine, Hebei Medical University, Shijiazhuang, Hebei Province, China.
Yi ZhangDepartment of Cancer Genetics and Epigenetics, City of Hope National Medical Center, Duarte, California, United States.
Shen MaDepartment of Breast Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China.
Yiwei LuDepartment of Breast Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China.
Jie HuSchool of Public Health, Hebei Medical University, Shijiazhuang, Hebei Province, China.
Yixin QiDepartment of Breast Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Triple-negative breast cancer (TNBC) is a subtype of breast cancer that has a worse prognosis than the other subtypes of breast cancer because of its high recurrence and metastasis rates. The objective of this study is to identify the regulatory factors that are associated with the disease-free survival (DFS) of TNBC and potential biomarkers for TNBC treatment. Material and Methods: We obtained the GSE97342 dataset from the Gene Expression Omnibus website and conducted weighted gene co-expression network analysis (WGCNA) to identify modules associated with the DFS of TNBC. Subsequently, biological functions of the modules were elucidated through Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses. Cross-checking with the Human Transcription Factor Database facilitated the selection of hub transcription factors through univariate Cox regression analysis of overlapping transcription factors. Utilizing bioinformatics analysis, we assessed the prognostic significance of these hub transcription factors, investigated their target genes, and explored their associations with tumor immune cells in TNBC. Finally, the expression levels of the hub transcription factors were validated by immunohistochemical staining, quantitative reverse transcription polymerase chain reaction (qRT-PCR), and Western blotting. Results: Through WGCNA analysis, we identified three modules correlated with DFS in TNBC. GO and KEGG analyses elucidated the biological functions of genes within these modules. Survival analysis pinpointed three hub transcription factors: Forkhead box D1 (FOXD1), aryl hydrocarbon receptor nuclear translocator 2 (ARNT2), and zinc finger protein 132 (ZNF132). The expression level of FOXD1 was negatively associated with the prognoses of patients with TNBC, whereas the other two genes were positively associated with the prognoses of patients with TNBC. Immunohistochemical staining, qRT-PCR, and Western blotting validated the expression levels of the hub transcription factors. Conclusion: We discovered three hub transcription factors (FOXD1, ARNT2, and ZNF132) that were correlated with the DFS of TNBC. These correlations suggested their potential as prognostic predictors for patients with TNBC.

Indexed as

Disease-free survivalPrognosisTranscription factorTriple-negative breast cancer

Identifiers

PMID39917004
PMCPMC11801659

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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.