Evidence map›Paper›PMID 28229027›Full record

ArticlePeerJ2017

Risk analysis of colorectal cancer incidence by gene expression analysis.

Wei-Chuan Shangkuan, Hung-Che Lin, Yu-Tien Chang, Chen-En Jian, Hueng-Chuen Fan, Kang-Hua Chen, Ya-Fang Liu, Huan-Ming Hsu, Hsiu-Ling Chou, Chung-Tay Yao and 3 more

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  5. A co-regulatory network ofAmerican journal of cancer research · 2023
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  14. Integrative Gene Expression Profiling Analysis to Investigate Potential Prognostic Biomarkers for Colorectal Cancer.Medical science monitor : international medical journal of experimental and clinical research · 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

13 authors at 5 institutions in 1 country.

Wei-Chuan ShangkuanNational Defense Medical Center , Taipei , Taiwan.
Hung-Che LinNational Defense Medical Center, Taipei, Taiwan; Department of Otolaryngology-Head and Neck Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Yu-Tien ChangNational Defense Medical Center, Taipei, Taiwan; Section of Biostatistics and Informatics, Department of Epidemiology, School of Public Health, National Defense Medical Center, Taipei, Taiwan.
Chen-En JianNational Defense Medical Center, Taipei, Taiwan; Section of Biostatistics and Informatics, Department of Epidemiology, School of Public Health, National Defense Medical Center, Taipei, Taiwan.
Hueng-Chuen FanDepartment of Pediatrics, Tungs' Taichung MetroHarbor Hospital, Wuchi, Taichung, Taiwan; Department of Medical Research, Tungs' Taichung MetroHarbor Hospital, Wuchi, Taichung, Taiwan; Department of Nursing, Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli, Taiwan.
Kang-Hua ChenDepartment of Nursing, College of Medicine, Chang Gung University , Taoyuan , Taiwan.
Ya-Fang LiuSection of Biostatistics and Informatics, Department of Epidemiology, School of Public Health, National Defense Medical Center, Taipei, Taiwan; Department of Education and Research, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.
Huan-Ming HsuNational Defense Medical Center, Taipei, Taiwan; Division of General Surgery, Department of Surgery, Tri-Service General Hospital Songshan Branch, National Defense Medical Center, Taipei, Taiwan.
Hsiu-Ling ChouDepartment of Nursing, Far Eastern Memorial Hospital and Oriental Institute of Technology , New Taipei City , Taiwan.
Chung-Tay YaoDepartment of Emergency, Cathay General Hospital and School of Medicine, Fu-Jen Catholic University , Taipei , Taiwan.
Chi-Ming ChuNational Defense Medical Center, Taipei, Taiwan; Section of Biostatistics and Informatics, Department of Epidemiology, School of Public Health, National Defense Medical Center, Taipei, Taiwan.
Sui-Lung SuNational Defense Medical Center, Taipei, Taiwan; Section of Biostatistics and Informatics, Department of Epidemiology, School of Public Health, National Defense Medical Center, Taipei, Taiwan.
Chi-Wen ChangRN, PhD, Assistant Professor, School of Nursing, College of Medicine, Chang Gung University & Assistant Research Fellow, Division of Endocrinology, Department of Pediatrics, Linkou Chang Gung Memorial Hospital , Taiwan.
National Defense Medical Center · TWChang Gung University · TWCathay General Hospital · TWFar Eastern Memorial Hospital · TWTungs' Taichung MetroHarbor Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is one of the leading cancers worldwide. Several studies have performed microarray data analyses for cancer classification and prognostic analyses. Microarray assays also enable the identification of gene signatures for molecular characterization and treatment prediction.

objectiveMicroarray gene expression data from the online Gene Expression Omnibus (GEO) database were used to to distinguish colorectal cancer from normal colon tissue samples.

methodsWe collected microarray data from the GEO database to establish colorectal cancer microarray gene expression datasets for a combined analysis. Using the Prediction Analysis for Microarrays (PAM) method and the GSEA MSigDB resource, we analyzed the 14,698 genes that were identified through an examination of their expression values between normal and tumor tissues.

resultsTen genes (

conclusionsSix genes were selected with 95% accuracy to effectively classify normal and colorectal cancer tissues. We hope that these results will provide the basis for new research projects in clinical practice that aim to rapidly assess colorectal cancer risk using microarray gene expression analysis.

Indexed as

CancerGene expressionGene ontologyMicroarray analysisPrediction analysis for microarrays

Identifiers

PMID28229027
PMCPMC5314952
OpenAlexW2588452140

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.