Evidence map›Paper›PMID 36036380›Full record

ArticleCancer control : journal of the Moffitt Cancer Center

Colorectal Cancer Cell Differentiation Trajectory Predicts Patient Immunotherapy Response and Prognosis.

Yuling Qin, Meiqin Li, Qiumei Lin, Xiaolan Pan, Yihua Liang, Zhaodong Huang, Zhimin Liu, Lingsha Huang, Min Fang

Open access · goldAbstract read
In one paragraph

Article in Cancer control : journal of the Moffitt Cancer Center. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

4 citing papers in PubMed, 3 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

9 authors at 1 institution in 1 country.

Yuling QinDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.ORCID https://orcid.org/0000-0001-7035-4072
Meiqin LiDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Qiumei LinDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Xiaolan PanDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Yihua LiangDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Zhaodong HuangDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Zhimin LiuDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Lingsha HuangDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Min FangDepartment of Clinical Laboratory, Guangxi Medical University Cancer Hospital, China.
Guangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aimed to investigate the differentiation state and clinical significance of colorectal cancer cells, as well as to predict the immune response and prognosis of patients based on differentiation-related genes of colorectal cancer.

introductionColorectal cancer cells exhibit different differentiation states under the influence of the tumor microenvironment, which determines the cell fates.

methodsWe combined single-cell sequencing (scRNA-seq) data from The Cancer Genome Atlas source with extensive transcriptome data from the Gene Expression Omnibus database. We obtained colorectal cancer differentiation-related genes using cell trajectory analysis and developed a colorectal cancer differentiation-related gene based molecular typing and prognostic model to predict the immune response and prognosis of patients with colorectal cancer.

resultsWe identified 5 distinct cell differentiation subsets and 620 colorectal cancer differentiation-related genes. Colorectal cancer differentiation-related genes were significantly associated with metabolism, angiogenesis, and immunity. We separated patients into 3 subtypes based on colorectal cancer differentiation-related gene expression in the tumor and found differences among the different subtypes in immune infiltration status, immune checkpoint gene expression, clinicopathological features, and overall survival. Immunotherapeutic interventions involving a highly expressed immune checkpoint blockade may be selectively effective in the corresponding cancer subtypes. We built a risk score prediction model (5-year AUC: .729) consisting of the 4 most important predictors of survival (TIMP1, MMP1, LGALS4, and ITLN1). Finally, we generated and validated a nomogram consisting of the risk score and clinicopathological variables.

conclusionThis study highlights the significance of genes involved in cell differentiation for clinical prognosis and immunotherapy in patients and provides prospective therapeutic targets for colorectal cancer.

Indexed as

Biomarkers, TumorColorectal NeoplasmsCell DifferentiationHumansImmunotherapyPrognosisTumor MicroenvironmentBiomarkers, Tumorcolorectal cancermolecular typingsingle-cell transcriptome analysissurvival prediction modeltumor microenvironment

Identifiers

PMID36036380
PMCPMC9421035
OpenAlexW4293515796

What OpenQuestion holds

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LicenceCC BY-NC
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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.