Evidence map›Paper›PMID 30637711›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2019

Identification a novel set of 6 differential expressed genes in prostate cancer that can potentially predict biochemical recurrence after curative surgery.

F Li, J-P Ji, Y Xu, R-L Liu

Abstract read
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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the 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
3.1field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  13. Roles of NADMolecules (Basel, Switzerland) · 2020
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  14. Whole Exome Sequencing of Highly Aggregated Lung Cancer Families Reveals Linked Loci for Increased Cancer Risk on Chromosomes 12q, 7p, and 4q.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2020
    Article
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  17. Endolysosomal CaFrontiers in cell and developmental biology · 2019
    Review
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

4 authors at 2 institutions in 1 country.

F LiDepartment of Urology, National Key Clinical Specialty of Urology, The Second Hospital of Tianjin Medical University, Tianjin Medical University, Tianjin, 300211, China.
J-P JiDepartment of Urology, National Key Clinical Specialty of Urology, The Second Hospital of Tianjin Medical University, Tianjin Medical University, Tianjin, 300211, China.
Y XuDepartment of Urology, National Key Clinical Specialty of Urology, The Second Hospital of Tianjin Medical University, Tianjin Medical University, Tianjin, 300211, China.
R-L LiuDepartment of Urology, National Key Clinical Specialty of Urology, The Second Hospital of Tianjin Medical University, Tianjin Medical University, Tianjin, 300211, China. ranlu_liu@126.com.ORCID http://orcid.org/0000-0002-3514-4173
Second Hospital of Tianjin Medical University · CNPeople’s Hospital of Rizhao · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeApproximately, 30% patients after radical prostatectomy (RP) will undergo post-operative biochemical recurrence (BCR). Present stratification method by TNM staging and Gleason score was not adequate to screen high-risk patients. In this study, we intended to identify a novel set of differentially expressed gene (DEG) signature that can predict BCR after RP. MATERIALS/PATIENTS: 358 patients after RP with follow-up data were extracted from The Cancer Genome Atlas (TCGA), among which 61 patients had undergone BCR. Key DEGs were confirmed by the intersection of GSE35988 and TCGA_PCa dataset, and their gene expression data were also extracted from TCGA_PCa dataset. Kaplan-Meier plot and Cox proportion hazard regression model were applied to assess the relationship between risk score and survival outcome (BCR).

results310 DEGs were confirmed in two prostate cancer dataset. 6 DEGs (SMIM22, NINL, NRG2, TOP2A, REPS2, and TPCN2) were selected to construct a risk score formula. The risk score was a powerful predictive factor independent of TNM stage (HR 3.045, 95% CI 1.655-5.602, p < 0.001).

conclusionIn this study, a novel 6-gene signature with robust predictive ability on post-operative BCR was constructed and 4 genes (SMIM22, NRG2, NINL and TPCN2) in the 6-gene signature were not reported to be associated with prostate cancer.

Indexed as

AdultAgedBiomarkers, TumorCalcium-Binding ProteinsCalcium ChannelsDNA Topoisomerases, Type IIFollow-Up StudiesGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMaleMiddle AgedNeoplasm Recurrence, LocalNerve Growth FactorsPoly-ADP-Ribose Binding ProteinsPrognosisBiomarkers, TumorCalcium-Binding ProteinsCalcium ChannelsDNA Topoisomerases, Type IIIntracellular Signaling Peptides and ProteinsNerve Growth FactorsNRG2 protein, humanPoly-ADP-Ribose Binding ProteinsREPS2 protein, humanTOP2A protein, humanTPCN2 protein, humanBiomarkerGene expressionPrognosisProstatic neoplasmsRecurrence

Identifiers

PMID30637711
OpenAlexW2911090297

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Registered trials

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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.