Evidence map›Paper›PMID 31317673›Full record

ArticleMolecular genetics & genomic medicine2019

Relationships between SNPs and prognosis of breast cancer and pathogenic mechanism.

Yaning He, Hui Liu, Qi Chen, Yingbo Shao, Suxia Luo

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06357689 (Studying the Association of Genetic Variations in Long Intergenic Noncoding RNA 00511), which is not on this map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% of its field
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

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.

NCT06357689 completednot on this mapstarted 2021, after this paper: background citation

Studying the Association of Genetic Variations in Long Intergenic Noncoding RNA 00511 (LINC00511) With Breast Cancer Among the Egyptian Population

TypeobservationalSponsorAin Shams UniversityRan2021 to 2023Enrolled417ConditionsBreast Cancer
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
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  16. Frontiers in endocrinology · 2020
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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

5 authors at 1 institution in 1 country.

Yaning HeDepartment of Breast Surgery, Affiliated Tumor Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China.
Hui LiuDepartment of Breast Surgery, Affiliated Tumor Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China.
Qi ChenDepartment of Breast Surgery, Affiliated Tumor Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China.
Yingbo ShaoDepartment of Breast Surgery, Affiliated Tumor Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China.
Suxia LuoDepartment of Oncology, Affiliated Tumor Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China.ORCID 0000-0002-8020-4673
Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAssociation between several single-nucleotide polymorphisms (SNPs) and breast cancer risk has been identified through genome-wide association studies (GWAS), but little is known about their significance in patients' prognosis. We screened SNPs which were related to the prognosis of breast cancer in Henan Han population, analyzed relevant genes by bioinformatics in database, and further constructed the genetic regulatory network involved in the pathogenesis of breast cancer.

methodsWe evaluated five SNPs in 232 cases of breast cancer at the Affiliated Tumor Hospital of Zhengzhou University. Relationships between five SNPs, clinical prognostic indicators, and disease-free survival (DFS) were evaluated by Kaplan-Meier analysis and Cox proportional hazards model. Gene ontology (GO) functional annotation and Kyoto Encyclopedia of genes and Genome (KEGG) analysis were carried out to preliminarily establish genetic regulation network model of breast cancer. Bayesian algorithm was used to optimize the model.

resultsThe multivariate Cox proportional hazards model confirmed that SNP rs3803662 (TOX3/TNRC9) had correlation with DFS independently. In the multivariate Cox proportional hazards model, compared with GA/AA, GG increased the recurrent risk of breast cancer (p = .021, hazard ratio [HR] = 2.914). GO analysis showed that the function of TOX3/TNRC9 included biological_process, molecular_function, and cellular_component. According to KEGG signaling pathway database, the map of breast cancer-related gene regulatory network was obtained. IGF-IGF1R-PI3K-Akt-mTOR-S6K was the best possible pathway for the differentiation of breast cancer cells in this network and ER-TOX3/TNRC9 was the best possible pathway for the survival of tumor cells in this network by Bayesian theorem optimization.

conclusionsSNP rs3803662 (TOX3/TNRC9) is an independent prognostic factor for breast cancer in Henan Han Population. ER-TOX3/TNRC9 is the best possible pathway involved in the pathogenesis of breast cancer.

Indexed as

Genetic Predisposition to DiseaseGenome-Wide Association StudyPolymorphism, Single NucleotideAdultAgedBreast NeoplasmsFemaleGene Regulatory NetworksGenotypeHumansKaplan-Meier EstimateMiddle AgedNeoplasm MetastasisNeoplasm StagingPrognosisProportional Hazards Modelsbreast cancerprognosisregulatory networkSNPs

Identifiers

PMID31317673
PMCPMC6732281
OpenAlexW2963876460

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Registered trials

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.