AUTHOR=Gong Meng , Liu Haichao , Liu Zhixiang , Wang Yongshen , Qi Shiyi , Guo Hong , Jin Song TITLE=Causal links between obesity, lipids, adipokines, and cognition: a bidirectional Mendelian-randomization analysis JOURNAL=Frontiers in Endocrinology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1439341 DOI=10.3389/fendo.2025.1439341 ISSN=1664-2392