AUTHOR=Wang Xinxia , Liu Mingyan , Wu Yao , Sun Jianguo , Liu Li , Pan Zheng TITLE=Gentiopicroside targeting AKT1 activates HIF-1α/VEGF axis promoting diabetic ulcer wound healing JOURNAL=Frontiers in Pharmacology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1506499 DOI=10.3389/fphar.2025.1506499 ISSN=1663-9812