Evidence map›Paper›PMID 31595147›Full record

ArticleInternational journal of biological sciences2019

A robust 6-mRNA signature for prognosis prediction of pancreatic ductal adenocarcinoma.

Chenhao Zhou, Yue Zhao, Yirui Yin, Zhiqiu Hu, Manar Atyah, Wanyong Chen, Zhefeng Meng, Huarong Mao, Qiang Zhou, Weiguo Tang and 8 more

Abstract read
In one paragraph

Article in International journal of biological sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

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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

18 authors.

Chenhao ZhouDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, China.
Yue ZhaoDepartment of General, Visceral and Cancer Surgery, University Hospital of Cologne, Cologne, Germany.
Yirui YinDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, China.
Zhiqiu HuInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Manar AtyahDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, China.
Wanyong ChenDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, China.
Zhefeng MengInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Huarong MaoInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Qiang ZhouDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, China.
Weiguo TangInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Pengcheng WangInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Zhanming LiInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Jialei WengInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Christiane BrunsDepartment of General, Visceral and Cancer Surgery, University Hospital of Cologne, Cologne, Germany.
Marie PoppDepartment of General, Visceral and Cancer Surgery, University Hospital of Cologne, Cologne, Germany.
Felix PoppDepartment of General, Visceral and Cancer Surgery, University Hospital of Cologne, Cologne, Germany.
Qiongzhu DongInstitute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China.
Ning RenDepartment of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University and Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pancreatic ductal adenocarcinoma (PDAC) is one of the most fatal malignancies worldwide. PDAC prognostic and diagnostic biomarkers are still being explored. The aim of this study is to establish a robust molecular signature that can improve the ability to predict PDAC prognosis. 155 overlapping differentially expressed genes between tumor and non-tumor tissues from three Gene Expression Omnibus (GEO) datasets were explored. A least absolute shrinkage and selection operator method (LASSO) Cox regression model was employed for selecting prognostic genes. We developed a 6-mRNA signature that can distinguish high PDAC risk patients from low risk patients with significant differences in overall survival (OS). We further validated this signature prognostic value in three independent cohorts (GEO batch,

Indexed as

Biomarkers, TumorCarcinoma, Pancreatic DuctalFemaleGene Expression ProfilingHumansKaplan-Meier EstimateMaleMiddle AgedPancreatic NeoplasmsPrognosisRNA, MessengerBiomarkers, TumorRNA, Messengermolecular signaturePancreatic ductal adenocarcinomasurvival

Identifiers

PMID31595147
PMCPMC6775308

What OpenQuestion holds

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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.