Evidence map›Paper›PMID 40687644›Full record

ArticleTranslational andrology and urology2025

Epithelial-mesenchymal transition classification based on machine learning for predicting prognosis and treatment response in clear cell renal cell carcinoma.

Guangqiang Zhu, Ruipeng Tang, Tielong Tang, Xupan Wei, Chunlin Tan

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Article in Translational andrology and urology, 2025. 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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5 · Who and what money

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5 authors.

Guangqiang Zhu *Department of Clinical Medicine, North Sichuan Medical College, Nanchong, China.ORCID https://orcid.org/0009-0007-3996-2214
Ruipeng Tang *Department of Urology, Affiliated Hospital of Panzhihua University, Panzhihua, China.
Tielong TangDepartment of Clinical Medicine, North Sichuan Medical College, Nanchong, China.
Xupan WeiDepartment of Urology, Affiliated Hospital of Panzhihua University, Panzhihua, China.
Chunlin TanDepartment of Clinical Medicine, North Sichuan Medical College, Nanchong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Renal cell carcinoma (RCC) is the third most common cancer in the genitourinary system. However, factors such as postoperative metastasis, recurrence, and advanced inoperable conditions contribute to its high mortality rate. Epithelial-mesenchymal transition (EMT) is the initial process that enables cells to metastasize. It is crucial for initiating and promoting both tumor cell invasion and metastasis. This study aims to construct a prognostic prediction model for clear cell renal cell carcinoma (ccRCC) patients using EMT-association genes (EAGs) based on public database data to improve the management of ccRCC. Methods: EAGs were identified through clustering and differential expression analysis, and machine learning methods were used to construct a prognostic model. External dataset E-MTAB-1980 was used for model construction and validation. Tumor microenvironment scores, enrichment analysis, and drug sensitivity analysis were used to predict treatment efficacy in different risk score groups. Finally, the "scissors" analysis linked high- and low-risk patients to individual cells and further explored the regulatory relationships between high- and low-risk cells through the cell communication network. Results: A final set of 12 EAGs was used for model construction. Risk scores showed statistically significant differences in different stages. Risk scores were independent prognostic factors for ccRCC patients. Significant differences were observed in the infiltration levels of various immune cells, expression levels of immune checkpoint genes, tumor mutation burden, and drug sensitivity between high- and low-risk groups. Validation tests demonstrated that our EAGs model showed good predictive performance in ccRCC. Cell communication analysis indicated that high-risk and low-risk cell subpopulations had different regulatory networks. Conclusions: A new EAGs prognostic signature was constructed, which can be used to assess the prognosis and treatment response of ccRCC.

Indexed as

Clear cell renal cell carcinoma (ccRCC)epithelial-mesenchymal transition (EMT)machine learningprognostic modelsingle-cell

Identifiers

PMID40687644
PMCPMC12271937

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