AUTHOR=Yu Wenqian , Sun Siyuan , Fu Qiang TITLE=The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation JOURNAL=Frontiers in Immunology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1519925 DOI=10.3389/fimmu.2025.1519925 ISSN=1664-3224