Evidence map›Paper›PMID 32539715›Full record

ArticleBMC medical genetics2020

Clinical significance and biological mechanisms of glutathione S-transferase mu gene family in colon adenocarcinoma.

Erna Guo, Haotang Wei, Xiwen Liao, Liuyu Wu, Xiaoyun Zeng

Open access · goldAbstract read
In one paragraph

Article in BMC medical genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Medicina (Kaunas, Lithuania) · 2024
    Article
  5. Evaluation ofGenes · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
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

5 authors at 1 institution in 1 country.

Erna GuoSchool of Public Health, Guangxi Medical University, 22 Shuang Yong Road, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China. guoerna@gxmu.edu.cn.ORCID 0000-0002-7230-157X
Haotang WeiDepartment of gastrointestinal surgery, The Third Affiliated Hospital of Guangxi Medical University, Nanning, 530031, Guangxi Zhuang Autonomous Region, People's Republic of China.
Xiwen LiaoDepartment of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
Liuyu WuSchool of Public Health, Guangxi Medical University, 22 Shuang Yong Road, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
Xiaoyun ZengSchool of Public Health, Guangxi Medical University, 22 Shuang Yong Road, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China. zxyxjw@21cn.com.
Guangxi Medical University · CN

Funding

International Communication of Guangxi Medical University Graduate Education 2017Nanning Scientific Research and Technology Development Project (Key Research and Development Plan) 20173018-3National Nature Science Foundation of China 81360448Self-Raised Scientific Research Fund of the Health and Family Planning Commission of the Guangxi Zhuang Autonomous Region Z2015198
6 · The paper itself

Abstract

backgroundColon adenocarcinoma (COAD) is the most common form of colon cancer. The glutathione S-transferase Mu (GSTM) gene belongs to the GST gene family, which functions in cell metabolism and detoxification. The relationship between GSTM and COAD and the underlying mechanism remain unknown.

methodsData extracted from The Cancer Genome Atlas included mRNA expression and clinical information such as gender, age, and tumor stage. Prognostic values of GSTM genes were identified by survival analysis. Function and mechanism of prognostic GSTM genes were identified by gene set enrichment analysis. A nomogram was used to predict the contribution of risk factors to the outcome of COAD patients.

resultsLow expression of GSTM1 and GSTM2 was related to favorable OS (adjusted P = 0.006, adjusted HR = 0.559, 95% CI = 0.367-0.849 and adjusted P = 0.002, adjusted HR = 0.519, 95% CI = 0.342-0.790, respectively) after adjusting for tumor stage. Enrichment analysis also showed that genes involved were related to cell cycle, metabolism, and detoxification processes, as well as the Wnt signaling and NF-κB pathways.

conclusionsIn conclusion, low expression of GSTM1 and GSTM2 were significantly associated with favorable prognosis in COAD. These two genes may serve as potential biomarkers of COAD prognosis.

Indexed as

Multigene FamilyAdenocarcinomaColonic NeoplasmsData AnalysisGene Expression Regulation, EnzymologicGene OntologyGlutathione TransferaseHumansPrognosisSurvival AnalysisGlutathione TransferaseColon adenocarcinomaExpressionGSTMmRNAPrognosis

Identifiers

PMID32539715
PMCPMC7296959
OpenAlexW3035398505

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.