Evidence map›Paper›PMID 34996408›Full record

ArticleBMC cancer2022

Identification of an at-risk subpopulation with high immune infiltration based on the peroxisome pathway and TIM3 in colorectal cancer.

Jinwen Yin, Hao Wang, Yuntian Hong, Anli Ren, Haizhou Wang, Lan Liu, Qiu Zhao

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 14 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

7 authors at 2 institutions in 1 country.

Jinwen Yin *Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430000, China.
Hao Wang *Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430000, China.
Yuntian Hong *Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430000, China.
Anli RenDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430000, China.
Haizhou WangDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430000, China.
Lan LiuDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430000, China. lliugi@whu.edu.cn.
Qiu ZhaoDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430000, China. qiuzhao@whu.edu.cn.
Hubei Provincial Center for Disease Control and Prevention · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPeroxisomes are pivotal metabolic organelles that exist in almost all eukaryote cells. A reduction in numbers and enzymatic activities of peroxisomes was found in colon adenocarcinomas. However, the role of peroxisomes or the peroxisome pathway in colorectal cancer (CRC) is not defined.

methodsIn the current study, a peroxisome score was calculated to indicate the activity of the peroxisome pathway using gene set variant analysis based on transcriptomic datasets. CIBERSORTx was chosen to infer enriched immune cells for tumors among subgroups. The SubMap algorithm was applied to predict its sensitivity to immunotherapy.

resultsThe patients with a relatively low peroxisome score and high level of T-cell immunoglobulin and mucin domain 3 (TIM-3) presented the worse overall survival than others. Moreover, low peroxisome scores were associated with high infiltration of lymphocytes and poor prognosis in those CRC patients. Thus, a PER

conclusionsWe revealed the favorable prognostic value of the peroxisome pathway in CRC and provided a new CRC stratification based on peroxisomes and TIM3, which might be helpful for CRC diagnostics and personalized treatment.

Indexed as

Colorectal NeoplasmsAgedBiomarkers, TumorFemaleHepatitis A Virus Cellular Receptor 2HumansImmunotherapyMaleMiddle AgedPeroxisomesPrognosisTranscriptomeBiomarkers, TumorHAVCR2 protein, humanHepatitis A Virus Cellular Receptor 2Colorectal cancer (CRC)Fatty acid alpha oxidation (FAAO)Gene set variant analysis (GSVA)ImmunotherapyPeroxisomeT-cell immunoglobulin and mucin domain 3 (TIM-3)

Identifiers

PMID34996408
PMCPMC8739708
OpenAlexW4206407691

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Registered trials

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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.