Evidence map›Paper›PMID 28434945›Full record

ArticleEBioMedicine2017

Prognostic Biomarker Identification Through Integrating the Gene Signatures of Hepatocellular Carcinoma Properties.

Jialin Cai, Bin Li, Yan Zhu, Xuqian Fang, Mingyu Zhu, Mingjie Wang, Shupeng Liu, Xiaoqing Jiang, Jianming Zheng, XinXin Zhang and 1 more

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.1field-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

36 citing papers in PubMed, 55 citations in OpenAlex.

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  7. Anchoring super-enhancer-driven oncogenic lncRNAs for anti-tumor therapy in hepatocellular carcinoma.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
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  16. A Deep Look into the Program of Rapid Tumor Growth of Hepatocellular Carcinoma.Journal of clinical and translational hepatology · 2021
    Article
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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

11 authors at 4 institutions in 1 country.

Jialin CaiTranslational Medicine Research Center, Ruijin Hospital North, Shanghai Jiao Tong University School of Medicine, Shanghai 201821, PR China.
Bin LiBiliary Tract Surgery Department I, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, Shanghai 200433, PR China; Diagnosis and Treatment Center of Malignant Biliary Tract Diseases, Secondary Military Medical University, Shanghai 200433, PR China.
Yan ZhuDepartment of Pathology, Changhai Hospital, Secondary Military Medical University, Shanghai 200433, PR China.
Xuqian FangTranslational Medicine Research Center, Ruijin Hospital North, Shanghai Jiao Tong University School of Medicine, Shanghai 201821, PR China.
Mingyu ZhuDepartment of Infectious Diseases, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, PR China.
Mingjie WangDepartment of Infectious Diseases, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, PR China.
Shupeng LiuDepartment of Pathology, Changhai Hospital, Secondary Military Medical University, Shanghai 200433, PR China.
Xiaoqing JiangBiliary Tract Surgery Department I, Eastern Hepatobiliary Surgery Hospital, Secondary Military Medical University, Shanghai 200433, PR China; Diagnosis and Treatment Center of Malignant Biliary Tract Diseases, Secondary Military Medical University, Shanghai 200433, PR China.
Jianming ZhengDepartment of Pathology, Changhai Hospital, Secondary Military Medical University, Shanghai 200433, PR China. Electronic address: jmzheng1962@163.com.
XinXin ZhangTranslational Medicine Research Center, Ruijin Hospital North, Shanghai Jiao Tong University School of Medicine, Shanghai 201821, PR China; Department of Infectious Diseases, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, PR China. Electronic address: xin-xin-zhang@163.com.
Peizhan ChenTranslational Medicine Research Center, Ruijin Hospital North, Shanghai Jiao Tong University School of Medicine, Shanghai 201821, PR China. Electronic address: pzchen@me.com.
Ruijin Hospital · CNSecond Military Medical University · CNShanghai Jiao Tong University · CNEastern Hepatobiliary Surgery Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many molecular classification and prognostic gene signatures for hepatocellular carcinoma (HCC) patients have been established based on genome-wide gene expression profiling; however, their generalizability is unclear. Herein, we systematically assessed the prognostic effects of these gene signatures and identified valuable prognostic biomarkers by integrating these gene signatures. With two independent HCC datasets (GSE14520, N=242 and GSE54236, N=78), 30 published gene signatures were evaluated, and 11 were significantly associated with the overall survival (OS) of postoperative HCC patients in both datasets. The random survival forest models suggested that the gene signatures were superior to clinical characteristics for predicting the prognosis of the patients. Based on the 11 gene signatures, a functional protein-protein interaction (PPI) network with 1406 nodes and 10,135 edges was established. With tissue microarrays of HCC patients (N=60), we determined the prognostic values of the core genes in the network and found that RAD21, CDK1, and HDAC2 expression levels were negatively associated with OS for HCC patients. The multivariate Cox regression analyses suggested that CDK1 was an independent prognostic factor, which was validated in an independent case cohort (N=78). In cellular models, inhibition of CDK1 by siRNA or a specific inhibitor, RO-3306, reduced cellular proliferation and viability for HCC cells. These results suggest that the prognostic predictive capacities of these gene signatures are reproducible and that CDK1 is a potential prognostic biomarker or therapeutic target for HCC patients.

Indexed as

Biomarkers, TumorCarcinoma, HepatocellularCDC2 Protein KinaseCell Cycle ProteinsCell Line, TumorDNA-Binding ProteinsFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHistone Deacetylase 2HumansLiver NeoplasmsMaleNuclear ProteinsPhosphoproteinsPrognosisBiomarkers, TumorCDC2 Protein KinaseCDK1 protein, humanCell Cycle ProteinsDNA-Binding ProteinsHDAC2 protein, humanHistone Deacetylase 2Nuclear ProteinsPhosphoproteinsRAD21 protein, humanBiomarkerGene signatureHepatocellular carcinomaNetworkOverall survival

Identifiers

PMID28434945
PMCPMC5440601
OpenAlexW2606863928

What OpenQuestion holds

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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.