Evidence map›Paper›PMID 34912802›Full record

ArticleFrontiers in cell and developmental biology2021

Comprehensive Analysis of Subtype-Specific Molecular Characteristics of Colon Cancer: Specific Genes, Driver Genes, Signaling Pathways, and Immunotherapy Responses.

Fangjie Hu, Jianyi Wang, Minghui Zhang, Shuoshuo Wang, Lingyu Zhao, Hao Yang, Jinrong Wu, Binbin Cui

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
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  4. International journal of molecular sciences · 2025
    Article
  5. Colorectal Cancers and Immunotherapy.Cancer treatment and research · 2025
    Review
  6. TGFβ in Pancreas and Colorectal Cancer: Opportunities to Overcome Therapeutic Resistance.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Review
  7. Review
  8. Article
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  10. Article
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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

8 authors at 4 institutions in 1 country.

Fangjie HuDepartment of Colorectal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China.
Jianyi WangDepartment of Pathology, Harbin Medical University, Harbin, China.
Minghui ZhangDepartment of Oncology, Chifeng City Hospital, Chifeng, China.
Shuoshuo WangDepartment of Pathology, Harbin Medical University, Harbin, China.
Lingyu ZhaoDepartment of Pathology, Harbin Medical University, Harbin, China.
Hao YangDepartment of Radiation Oncology, Inner Mongolia Cancer Hospital & Affiliated People's Hospital of Inner Mongolia Medical University, Hohhot, China.
Jinrong WuDepartment of Anaesthesiology, The First Affiliated Hospital of Harbin Medical University, Harbin, China.
Binbin CuiDepartment of Colorectal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China.
Harbin Medical University · CNChifeng Municipal Hospital · CNInner Mongolia Medical University · CNThird Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colon cancer is a complex, heterogeneous disease. The Colorectal Cancer Subtyping Consortium reported a novel classification system for colon cancer in 2015 to better understand its heterogeneity. This molecular classification system divided colon cancer into four distinct consensus molecular subtypes (CMS 1, 2, 3, and 4). However, the characteristics of different colon cancer molecular subtypes have not been fully elucidated. This study comprehensively analyzed the molecular characteristics of varying colon cancer subtypes using multiple databases and algorithms, including The Cancer Genome Atlas (TCGA) database, DriverDBv3 database, CIBERSORT, and MCP-counter algorithms. We analyzed the alterations in the subtype-specific genes of different colon cancer subtypes, such as the RNA levels and DNA alterations, and showed that specific subtype-specific genes significantly affected prognosis. We also explored the changes in colon cancer driver genes and representative genes of 10 signaling pathways in different subtypes. We identified genes that were altered in specific subtypes. We further detected the infiltration of 22 immune cell types in four colon cancer subtypes and the infiltration level of primary immune cells among these subtypes. Additionally, we explored changes in immune checkpoint genes (ICGs) and immunotherapy responses among different colon cancer subtypes. This study may provide clues for the molecular mechanism of tumorigenesis and progression in colon cancer. It also offers potential biomarkers and targets for the clinical diagnosis and treatment of different colon cancer subtypes.

Indexed as

colon cancerdriver geneimmune checkpointimmune infiltrationmolecular subtypes

Identifiers

PMID34912802
PMCPMC8667669
OpenAlexW3215469069

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.