Evidence map›Paper›PMID 25049118›Full record

ArticleMolecular oncology2014

A nineteen gene-based risk score classifier predicts prognosis of colorectal cancer patients.

Seon-Kyu Kim, Seon-Young Kim, Jeong-Hwan Kim, Seon Ae Roh, Dong-Hyung Cho, Yong Sung Kim, Jin Cheon Kim

Open access · bronzeAbstract read
In one paragraph

Article in Molecular oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

119 citing papers in PubMed, 1 synthesis or guideline pooled it, 218 citations in OpenAlex.

  1. Pooled it
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  12. Whole transcriptome analysis identifiesCancer pathogenesis and therapy · 2025
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59 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Seon-Kyu KimMedical Genomics Research Centre, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea.
Seon-Young KimMedical Genomics Research Centre, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea.
Jeong-Hwan KimMedical Genomics Research Centre, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea.
Seon Ae RohDepartment of Surgery, University of Ulsan College of Medicine, Seoul, Korea; Department of Cancer Research, Institute of Innovative Cancer Research and Asan Institute for Life Sciences, Asan Medical Centre, Seoul, Korea.
Dong-Hyung ChoDepartment of Cancer Research, Institute of Innovative Cancer Research and Asan Institute for Life Sciences, Asan Medical Centre, Seoul, Korea; Graduate School of East-West Medical Science, Kyung Hee University, Gyeonggi-do, Korea.
Yong Sung KimMedical Genomics Research Centre, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea; Department of Cancer Research, Institute of Innovative Cancer Research and Asan Institute for Life Sciences, Asan Medical Centre, Seoul, Korea. Electronic address: yongsung@kribb.re.kr.
Jin Cheon KimDepartment of Surgery, University of Ulsan College of Medicine, Seoul, Korea; Department of Cancer Research, Institute of Innovative Cancer Research and Asan Institute for Life Sciences, Asan Medical Centre, Seoul, Korea. Electronic address: jckim@amc.seoul.kr.
Asan Medical Center · KRKorea Research Institute of Bioscience and Biotechnology · KRUlsan College · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) patients frequently experience disease recurrence and distant metastasis. This study aimed to identify prognostic indicators, including individual responses to chemotherapy, in CRC patients. RNA-seq data was generated using 54 samples (normal colon, primary CRC, and liver metastases) from 18 CRC patients and genes associated with CRC aggressiveness were identified. A risk score based on these genes was developed and validated in four independent CRC patient cohorts (n = 1063). Diverse statistical methods were applied to validate the risk scoring system, including a generalized linear model likelihood ratio test, Kaplan-Meier curves, a log-rank test, and the Cox model. TREM1 and CTGF were identified as two activated regulators associated with CRC aggressiveness. A risk score based on 19 genes regulated by TREM1 or CTGF activation (TCA19) was a significant prognostic indicator. In multivariate and subset analyses based on pathological staging, TCA19 was an independent risk factor (HR = 1.894, 95% CI = 1.227-2.809, P = 0.002). Subset stratification in stage III patients revealed that TCA19 had prognostic potential and identified patients who would benefit from adjuvant chemotherapy, regardless of age. The TCA19 predictor represents a novel diagnostic tool for identifying high-risk CRC patients and possibly predicting the response to adjuvant chemotherapy.

Indexed as

AgedColorectal NeoplasmsConnective Tissue Growth FactorDisease-Free SurvivalFemaleGene Expression Regulation, NeoplasticHumansMaleMembrane GlycoproteinsNeoplasm Recurrence, LocalPrognosisReceptors, ImmunologicTriggering Receptor Expressed on Myeloid Cells-1CCN2 protein, humanConnective Tissue Growth FactorMembrane GlycoproteinsReceptors, ImmunologicTREM1 protein, humanTriggering Receptor Expressed on Myeloid Cells-1ChemotherapyColorectal cancerMarkersMetastasisPrognosis

Identifiers

PMID25049118
PMCPMC5528589
OpenAlexW2136342095

What OpenQuestion holds

Textmetadata
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.