Evidence map›Paper›PMID 25492048›Full record

ArticleJournal of cancer research and clinical oncology2015

Polymorphisms of monocarboxylate transporter genes are associated with clinical outcomes in patients with colorectal cancer.

Fei Fei, Xu Guo, Yibing Chen, Xiaonan Liu, Jianfei Tu, Jinliang Xing, Zhinan Chen, Jiansong Ji, Xianli He

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Associations Between Genetic Variants inInternational journal of molecular sciences · 2025
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  11. Genes · 2018
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  13. Racial disparity in metabolic regulation of cancer.Frontiers in bioscience (Landmark edition) · 2017
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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

9 authors at 2 institutions in 1 country.

Fei FeiState Key Laboratory of Cancer Biology, Cell Engineering Research Center, Department of Cell Biology, Fourth Military Medical University, Xi'an, 710032, China.
Xu Guo
Yibing Chen
Xiaonan Liu
Jianfei Tu
Jinliang Xing
Zhinan Chen
Jiansong Ji
Xianli He
Air Force Medical University · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePrevious studies have demonstrated that monocarboxylate transporters (MCTs) play important roles in the development and progression of many cancers. The purpose of this study was to assess the effects of single-nucleotide polymorphisms (SNPs) of MCT genes on prognosis of colorectal cancer (CRC) patients. PATIENTS AND

methodsNine functional SNPs in three MCT genes (MCT1, MCT2 and MCT4) were selected and genotyped using Sequenom iPLEX genotyping system in 697 Chinese CRC patients receiving surgery. Multivariate Cox proportional hazards model and Kaplan-Meier curve were used for the prognostic analysis.

resultsOne SNP (MCT1: rs1049434/exon) was significantly associated with overall survival of CRC patients (HR 0.74; P = 0.046). Two other SNPs (MCT1: rs60844753/5' near gene and MCT2: rs995343/intron) exhibited associations with recurrence-free survival of CRC patients (HR 0.67; P = 0.078 and HR 0.74; P = 0.036, respectively). Our study also showed that MCT1 rs1049434, rs60844753 and MCT2 rs995343 SNPs had a cumulative effect on CRC recurrence-free survival (P for trend 0.011). Those who carrying three unfavorable genotypes (WW for all SNPs) had a 2.06-fold increased risk of recurrence compared with patients carrying no unfavorable genotypes (P = 0.016). Moreover, we found that patients carrying no <2 risk genotypes showed significant OS and RFS benefits from adjuvant chemotherapy.

conclusionsOur findings suggest that SNPs in MCT1 and MCT2 genes may affect clinical outcomes and can be used to predict the response to adjuvant chemotherapy in CRC patients who received surgical treatment once validated in future study.

Indexed as

Polymorphism, Single NucleotideAdultAgedAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantColorectal NeoplasmsFemaleGenotypeHumansMaleMiddle AgedMonocarboxylate Transport Protein 1Monocarboxylic Acid TransportersPredictive Value of TestsPrognosisProspective StudiesMonocarboxylate Transport Protein 1Monocarboxylic Acid TransportersSLC16A7 protein, humanSymporters

Identifiers

PMID25492048
PMCPMC11823922
OpenAlexW1978042154

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.