AUTHOR=Wang Xiangjun , Yang Chuanxin , Liu Yangming , Wang Jian TITLE=SUMOylation substrate encoding genes as prognostic biomarkers in pancreatic ductal adenocarcinoma with functional assessment of SAF-B2 JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1532658 DOI=10.3389/fphar.2025.1532658 ISSN=1663-9812