Evidence map›Paper›PMID 31842801›Full record

ArticleBMC cancer2019

A systematic analysis of immune genes and overall survival in cancer patients.

Qian Wang, Pan Li, Weidong Wu

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed, 50 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Qian WangCenter for Public Health Informatics, School of Public Health, Xinxiang Medical University, Xinxiang, Henan, People's Republic of China.ORCID http://orcid.org/0000-0002-7766-824X
Pan LiCenter for Public Health Informatics, School of Public Health, Xinxiang Medical University, Xinxiang, Henan, People's Republic of China. panli@xxmu.edu.cn.
Weidong WuCenter for Public Health Informatics, School of Public Health, Xinxiang Medical University, Xinxiang, Henan, People's Republic of China. wdwu2013@126.com.
Xinxiang Medical University · CN

Funding

National Key Research and Development Program of China 2016YFC0900803National Natural Science Foundation of China U1604178Ph.D. Research Program of Xinxiang Medical University 505323
6 · The paper itself

Abstract

backgroundOverall survival (OS) is a key endpoint measure in the management of patients with cancer. Immunotherapy has become a dominant strategy in cancer therapy. To investigate the relationship between OS and the immune system, we assessed the role of immune genes in OS in 8648 patients across 22 cancer types.

methodsGene expression data and clinical information were collected from The Cancer Genome Atlas (TCGA) and cBioPortal. Survival analysis was performed with a Cox proportional hazards regression model.

results(1) The number of prognostic genes, prognostic immune genes (PIGs) and the hazard ratio (HR) of PIGs in different cancer types all varied greatly; (2) KEGG pathway enrichment analyses indicated that the prognostic genes of 6 cancer types were significantly enriched in multiple (≥5) immune system-related pathways. Of the PIGs in these 6 cancer types, we screened 48 common PIGs in at least 5 cancer types. Eleven out of the 48 PIGs were found to participate in the T cell receptor (TCR) signaling pathway according to the STRING database. Among these genes, ZAP70, CD3E, CD3G, CD3D, and CD247 were part of the TCR 'signal-triggering module'; (3) High expression of the PIGs involved in the TCR signaling pathway was associated with improved OS in 5 cancer types (breast invasive carcinoma (BRCA), cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC), head and neck squamous cell carcinoma (HNSC), lung adenocarcinoma (LUAD), and sarcoma (SARC)), but was associated with decreased OS in brain lower-grade glioma (LGG).

conclusionsThe TCR signaling pathway played a distinct role in the OS of these 6 cancer types.

Indexed as

Genes, T-Cell ReceptorSignal TransductionGene Expression ProfilingGene Expression Regulation, NeoplasticHumansNeoplasmsPrognosisSurvival AnalysisOverall survivalPIGsT cell receptor signaling pathwayThe immune system

Identifiers

PMID31842801
PMCPMC6915928
OpenAlexW2995242851

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.