AUTHOR=Wang Xinyu , Liu Tianyi , Sheng Yueyang , Qiu Cheng , Zhang Yanzhuo , Liu Yanqun , Wu Chengai TITLE=Exploration and verification of circulating diagnostic biomarkers in osteoarthritis based on machine learning JOURNAL=Frontiers in Genetics VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2025.1513675 DOI=10.3389/fgene.2025.1513675 ISSN=1664-8021