Evidence map›Paper›PMID 35837194›Full record

ArticleJournal of gastrointestinal oncology2022

Diagnostic genes and immune infiltration analysis of colorectal cancer determined by LASSO and SVM machine learning methods: a bioinformatics analysis.

Yan-Rong Li, Ke Meng, Guang Yang, Bao-Hai Liu, Chu-Qiao Li, Jia-Yuan Zhang, Xiao-Mei Zhang

Open access · diamondAbstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 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 3 institutions in 1 country.

Yan-Rong Li *Department of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China.
Ke Meng *Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Guang YangDepartment of Laboratory, The Red Cross (SEN GONG GENERAL) Hospital of Heilongjiang, Heilongjiang, China.
Bao-Hai LiuDepartment of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China.
Chu-Qiao LiDepartment of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China.
Jia-Yuan ZhangDepartment of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China.
Xiao-Mei ZhangDepartment of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Jinzhou Medical University · CNChinese PLA General Hospital · CNHeilongjiang Provincial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Genetic factors account for approximately 35% of colorectal cancer risk. The specificity and sensitivity of previous diagnostic biomarkers for colorectal cancer could not meet the need of clinical application. The expanding scale and inherent complexity of biological data have encouraged a growing use of machine learning to build informative and predictive models of the underlying biological processes. The aim of this study is to identify diagnostic genes of colorectal cancer by using machine learning methods. Methods: The GSE41328 and GSE106582 data sets were downloaded from the Gene Expression Omnibus (GEO) database. The gene expression differences between colon cancer and normal tissues were analyzed. The key colorectal cancer genes were screened and validated by Least Absolute Shrinkage and Selection Operator (LASSO) and Support Vector Machine (SVM) regression. Immune cell infiltration and the correlation with the key genes in patients with colon cancer were further analyzed by CIBERSORT. Results: Eleven key genes were identified as biomarkers for colon cancer, namely Conclusions:

Indexed as

colorectal neoplasmsDiagnostic genesimmune infiltrationmachine learning

Identifiers

PMID35837194
PMCPMC9274036
OpenAlexW4285160471

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.