Article
Identification and Functional Characterization of COPD Molecular Subtypes Based on Oxeiptosis-Related Genes via WGCNA and Machine Learning.
International journal of chronic obstructive pulmonary disease - 1 Jan 2026
Chen Wenlong, Zhao Jie, Sun Zhigang, Zhou Xingye, Zhang Xingzi, Yan Zhen
Abstract excerpt
Background: This study establishes the first molecular stratification framework for chronic obstructive pulmonary disease (COPD) based on oxeiptosis biology, exploring how this reactive oxygen species (ROS)-induced cell death pathway shapes disease heterogeneity. The precise role of oxeiptosis in COPD pathogenesis remains poorly understood. Methods: Transcriptomic profiles from two independent cohorts, GSE47460...
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