Evidence map›Paper›PMID 39911580›Full record

ArticleFrontiers in immunology2024

Immune regulatory genes impact the hot/cold tumor microenvironment, affecting cancer treatment and patient outcomes.

Mengmeng Sang, Jia Ge, Juan Ge, Gu Tang, Qiwen Wang, Jiarun Wu, Liming Mao, Xiaoling Ding, Xiaorong Zhou

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

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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.

Mengmeng Sang *Department of Immunology, School of Medicine, Nantong University, Nantong, China.
Jia Ge *Department of Immunology, School of Medicine, Nantong University, Nantong, China.
Juan Ge *Department of Immunology, School of Medicine, Nantong University, Nantong, China.
Gu TangDepartment of Immunology, School of Medicine, Nantong University, Nantong, China.
Qiwen WangDepartment of Gastroenterology, Affiliated Hospital of Nantong University, Nantong, China.
Jiarun WuDepartment of Immunology, School of Medicine, Nantong University, Nantong, China.
Liming MaoDepartment of Immunology, School of Medicine, Nantong University, Nantong, China.
Xiaoling DingDepartment of Gastroenterology, Affiliated Hospital of Nantong University, Nantong, China.
Xiaorong ZhouDepartment of Immunology, School of Medicine, Nantong University, Nantong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and aims: Immunologically hot tumors, characterized by an inflamed tumor microenvironment (TME), contrast significantly with immunologically cold tumors. The identification of these tumor immune subtypes holds clinical significance, as hot tumors may exhibit improved prognoses and heightened responsiveness to checkpoint blockade therapy. Nevertheless, as yet there is no consensus regarding the clinically relevant definition of hot/cold tumors, and the influence of immune genes on the formation of hot/cold tumors remains poorly understood. Methods: Data for 33 different types of cancer were obtained from The Cancer Genome Atlas database, and their immune composition was assessed using the CIBERSORT algorithm. Tumors were categorized as either hot or cold based on their distinct immune composition, ongoing immune response, and overall survival. A customized immunogram was created to identify important immunological characteristics. Kyoto Encyclopedia of Genes and Genomes and Hallmark pathway enrichment were evaluated through gene set variation analysis. Additionally, hub genes that regulate the tumor microenvironment were identified, and their expression patterns were analyzed using single-cell RNA sequencing. Furthermore, drug sensitivity and molecular docking analyses were performed to identify potential drug candidates capable of transforming cold tumors into hot tumors. For validation, a clinical cohort of patients diagnosed with pancreatic adenocarcinoma was examined using multiplex immunohistochemistry. Results: We were able to differentiate between hot and cold tumors in various types of cancer (bladder urothelial carcinoma, pancreatic adenocarcinoma, and cervical squamous cell carcinoma) by analyzing the presence of CD8+ T cells, activated natural killer cells, and M2-type macrophages, as well as the cytolytic activity and T cell proliferation. Hub genes that regulate the TME, including Conclusion: In this study, we developed a framework for discerning clinically significant immune subtypes across various cancer types, further identifying several potential targets for converting cold tumors into hot tumors to enhance anticancer treatment efficacy.

Indexed as

NeoplasmsTumor MicroenvironmentBiomarkers, TumorGene Expression Regulation, NeoplasticHumansPrognosisTreatment OutcomeBiomarkers, Tumorhot/cold tumorsimmunotherapypan-cancerpancreatic adenocarcinomatumor microenvironment

Identifiers

PMID39911580
PMCPMC11794490

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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.