AUTHOR=Yang Yingying , Wu Gang , Wang Yini , Mao Qiancheng , Zhang Dongxu , Wu Jitao TITLE=LL37 promotes angiogenesis: a potential therapeutic strategy for lower limb ischemic diseases JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1587351 DOI=10.3389/fphar.2025.1587351 ISSN=1663-9812