AUTHOR=Huang Maomao , Xing Fei , Hu Yue , Sun Fuhua , Zhang Chi , Xv Zhangyu , Yang Yue , Deng Qi , Shi Ronglan , Li Lei , Zhu Jiayi , Xu Fangyuan , Li Dan , Wang Jianxiong TITLE=Causal inference study of plasma proteins and blood metabolites mediating the effect of obesity-related indicators on osteoporosis JOURNAL=Frontiers in Endocrinology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1435295 DOI=10.3389/fendo.2025.1435295 ISSN=1664-2392