ArticleWorld journal of clinical cases2022
Development and validation of an epithelial-mesenchymal transition-related gene signature for predicting prognosis.
Article in World journal of clinical cases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- CircPPP1CB subtype, hsa_circ_0007439, promotes nasopharyngeal carcinoma progression by upregulating KRT1.Discover oncology · 2025Article
- Integrative analysis of EMT-driving genes identifies a prognostic signature and GJB2 as a potential biomarker in glioblastoma.Frontiers in cell and developmental biology · 2025Article
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11 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundCurrently, there are many therapeutic methods for lung adenocarcinoma (LUAD), but the 5-year survival rate is still only 15% at later stages. Epithelial- mesenchymal transition (EMT) has been shown to be closely associated with local dissemination and subsequent metastasis of solid tumors. However, the role of EMT in the occurrence and development of LUAD remains unclear.
aimTo further elucidate the value of EMT-related genes in LUAD prognosis.
methodsUnivariate, least absolute shrinkage and selection operator, and multivariate Cox regression analyses were applied to establish and validate a new EMT-related gene signature for predicting LUAD prognosis. The risk model was evaluated by Kaplan-Meier survival analysis, principal component analysis, and functional enrichment analysis and was used for nomogram construction. The potential structures of drugs to which LUAD is sensitive were discussed with respect to EMT-related genes in this model.
resultsThirty-three differentially expressed genes related to EMT were found to be highly associated with overall survival (OS) by using univariate Cox regression analysis (log2FC ≥ 1, false discovery rate < 0.001). A prognostic signature of 7 EMT-associated genes was developed to divide patients into two risk groups by high or low risk scores. Kaplan-Meier survival analysis showed that the OS of patients in the high-risk group was significantly poorer than that of patients in the low-risk group (
conclusionThe EMT-associated gene signature classifier could be used as a feasible indicator for predicting OS.
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