AUTHOR=Liu Yanwei , Fu Zhaoyu , Wang Xinyu , Yang Qifan , Liu Shun , Zhu Dong TITLE=Metformin attenuates diabetic osteoporosis by suppressing ferroptosis via the AMPK/Nrf2 pathway JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1527316 DOI=10.3389/fphar.2025.1527316 ISSN=1663-9812