AUTHOR=Li Ting , Wang Jieying , Wang Huan , Zhang Bowei , Duan Lijuan TITLE=Therapeutic potential of natural arginase modulators: mechanisms, challenges, and future directions JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1514400 DOI=10.3389/fphar.2025.1514400 ISSN=1663-9812