Evidence map›Paper›PMID 35241531›Full record

ArticleIn vivo (Athens, Greece)

A Prognostic Model of Colon Cancer Based on the Microenvironment Component Score

Yawei Liu, Xiao Liu, Qiaoling Xu, Xiangyu Gao, Enqiang Linghu

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 7 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

5 authors at 4 institutions in 1 country.

Yawei LiuDepartment of Gastroenterology, The First Medical Center of PLA General Hospital/Chinese PLA Postgraduate Military Medical School, Beijing, P.R. China.
Xiao LiuDepartment of Gastroenterology, Beijing Hospital, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, National Center of Gerontology, Beijing, P.R. China.
Qiaoling XuDepartment of Pharmacy, the PLA 305 Hospital, Beijing, P.R. China.
Xiangyu GaoKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Gastrointestinal Cancer Centre, Peking University Cancer Hospital & Institute, Beijing, P.R. China.
Enqiang LinghuDepartment of Gastroenterology, The First Medical Center of PLA General Hospital/Chinese PLA Postgraduate Military Medical School, Beijing, P.R. China; linghuenqiang@vip.sina.com.
Chinese PLA General Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNPeking University Cancer Hospital · CNPLA 306 Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimThe development of colon cancer is influenced by the tumour immune microenvironment, in which specific immune cell subsets may be useful predictors for patient's clinical outcome and devising treatment strategies. MATERIALS AND

methodsThe distribution of tumour-infiltrating immune cell subpopulations of three cohorts of The Cancer Genome Atlas (n=225), GSE39582 (n=493), and GSE17536 (n=137) datasets were analysed on the basis of single cell RNA sequencing data via the Cibersortx software. A prognostic model was constructed via a penalised Cox regression model with least absolute shrinkage and selection operator (LASSO) penalty according to the one standard error rule.

resultsConventional type 2 dendritic cells were correlated with a good prognosis, whereas NLRP3-expressing macrophages, C1QC-expressing tumour-associated macrophages, and GALTB-expressing B cells were correlated with a poor prognosis. We constructed a prognostic model based on prognosis related cell subsets including nine specific immune cell subsets. By using the LASSO method, we found that the model had a superior prediction ability in all three cohorts of patients.

conclusionMultiple immune cell subpopulations in the tumour microenvironment are associated with the prognosis of colon cancer. The established prognostic model has important clinical value in predicting the clinical outcome of patients with colon cancer and in treatment decision.

Indexed as

Biomarkers, TumorColonic NeoplasmsHumansPrognosisProportional Hazards ModelsTumor MicroenvironmentBiomarkers, TumorCibersortxColon cancerimmune infiltrating cellsleast absolute shrinkage and selection operatormicroenvironment scoressingle-cell RNA sequencing

Identifiers

PMID35241531
PMCPMC8931908
OpenAlexW4214829031

What OpenQuestion holds

Textmetadata
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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.