Evidence map›Paper›PMID 34175839›Full record

ArticleAging2021

Identification of differentially expressed genes-related prognostic risk model for survival prediction in breast carcinoma patients.

Jinyu Li, Gena Huang, Caixia Ren, Ning Wang, Silei Sui, Zuowei Zhao, Man Li

Open access · hybridAbstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

9 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

7 authors at 2 institutions in 1 country.

Jinyu LiDepartment of Breast Oncology, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China.
Gena HuangDepartment of Breast Oncology, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China.
Caixia RenDepartment of Respiratory Medicine, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China.
Ning WangInstitute for Genome Engineered Animal Models of Human Diseases, Dalian Medical University, Dalian, Liaoning 116044, China.
Silei SuiInstitute of Cancer Stem Cell, Dalian Medical University, Dalian, Liaoning 116044, China.
Zuowei ZhaoDepartment of Breast Oncology, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China.
Man LiDepartment of Breast Oncology, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China.
Dalian Medical University · CNSecond Affiliated Hospital of Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since the imbalance of gene expression has been demonstrated to tightly related to breast cancer (BRCA) genesis and growth, common genes expressed of BRCA were screened to explore the essence in-between. In current work, most common differentially expressed genes (DEGs) in various subtypes of BRCA were identified. Functional enrichment analysis illustrated the driving factor of deactivation of the cell cycle and the oocyte meiosis, which critically triggers the development of BRCA. Herein, we constructed a 12-gene prognostic risk model relative to differential gene expression. Subsequently, the K-M curves, analysis on time-ROC curve and Cox regression were performed to assess this risk model by determining the respective prognostic value, and the prediction performance were ascertained for both training and validation cohorts. In addition, multivariate Cox regression was analysed to reveal the independence between risk score and prognostic stage, and the accuracy and sensitivity of prognosis are particularly improved after clinical indicators are included into the analysis. In summary, this study offers novel insights into the imbalance of gene expression within BRCA, and highlights 12 selected genes associated with patient prognosis. The risk model can help individualize treatment for patients at different risks, and propose precise strategies and treatments for BRCA therapy.

Indexed as

Gene Expression ProfilingGene Expression Regulation, NeoplasticModels, BiologicalBreast NeoplasmsDatabases, GeneticFemaleGene OntologyHumansMultivariate AnalysisPrognosisProportional Hazards ModelsProtein Interaction MapsRisk FactorsRNA, MessengerSurvival AnalysisRNA, Messengerbreast cancerCox regressiondifferentially expressed genesprognostic outcomeprognostic risk model

Identifiers

PMID34175839
PMCPMC8266316
OpenAlexW3175968406

What OpenQuestion 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 OpenQuestion graph.