AUTHOR=Sun Yeli , Li Guohua , Kong Mengwen , Li Junyuan , Wang Shuyun , Tan Yuan TITLE=Angelica sinensis polysaccharide as potential protectants against recurrent spontaneous abortion: focus on autophagy regulation JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1522503 DOI=10.3389/fmed.2025.1522503 ISSN=2296-858X