Evidence map›Paper›PMID 41992284›Full record

ArticleBiology direct2026

Integrative analysis of myeloid cell signatures identifies a prognostic risk model and potential mechanisms in bladder cancer.

Yuhang Wang, Siyuan Gong, Jia Shen, Guangyuan Liu, Minfeng Chen

Abstract read
In one paragraph

Article in Biology direct, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Yuhang WangDepartment of Urology, Disorders of Prostate Cancer Multidisciplinary Team, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.
Siyuan GongKey Laboratory of Molecular Radiation Oncology, Xiangya Hospital, Central South University, Xiangya Street, Hunan Province, Changsha, PR China.
Jia ShenKey Laboratory of Molecular Radiation Oncology, Xiangya Hospital, Central South University, Xiangya Street, Hunan Province, Changsha, PR China.
Guangyuan LiuDepartment of Thoracic Surgery, Sichuan Cancer Hospital & Institute, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, No. 55, Section 4, South Renmin Road, Chengdu, PR China. liuguangyuan80@163.com.
Minfeng ChenDepartment of Urology, Disorders of Prostate Cancer Multidisciplinary Team, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China. chenminfeng1999@csu.edu.cn.

Funding

National Natural Science Foundation of China 81974100Natural Science Foundation of Hunan Province 2024JJ5596
6 · The paper itself

Abstract

backgroundBladder cancer (BLC) is one of the most common malignancies of the urinary system and represents a major public health burden. Myeloid cells are key components of the tumor microenvironment and play critical roles in tumor progression and therapeutic response; however, their prognostic significance in BLC remains incompletely understood.

methodsThe prognostic value of individual myeloid cell markers was evaluated using immunohistochemistry and survival analyses. A myeloid-based prognostic model was constructed using least absolute shrinkage and selection operator (LASSO) regression. The model was validated across multiple independent cohorts. Multiplex immunofluorescence staining and RNA sequencing were performed to investigate immune landscape alterations and signaling pathways associated with different risk groups.

resultsHigh CD68 expression within tumor regions was associated with favorable prognosis, whereas elevated expression of CD14, CD74, CD163, and S100A12 correlated with poor survival outcomes in BLC patients. A myeloid risk score (MRS) was subsequently established and demonstrated robust prognostic performance across validation cohorts. Transcriptomic analysis revealed significant activation of the PI3K–AKT signaling pathway in the MRS-high group. Furthermore, MRS-high tumors exhibited increased expression of PD-L1, FOXP3, and CD11b, along with reduced CD8⁺ T-cell infiltration, indicating a highly immunosuppressive tumor microenvironment. Potential therapeutic targets and candidate agents for MRS-high patients were also identified.

conclusionsWe developed a robust myeloid cell–based prognostic model that effectively stratifies BLC patients by risk and reveals distinct immunosuppressive mechanisms in high-risk tumors. This model may facilitate personalized prognostic assessment and guide precision therapeutic strategies for patients with bladder cancer.

Indexed as

Myeloid CellsUrinary Bladder NeoplasmsBiomarkers, TumorFemaleHumansMaleMiddle AgedPrognosisSignal TransductionTumor MicroenvironmentBiomarkers, TumorBladder cancerMyeloid cellsPrognosisTumor microenvironment

Identifiers

PMID41992284
PMCPMC13214285

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.