AUTHOR=Chao Siheng , Iwanaga Naoki , Peñaloza Hernan Felipe , Lorè Nicola Ivan , Chen Kong TITLE=Editorial: Immune responses at barrier tissues: insights from synthetic biology in therapeutics, diagnostics, mechanisms, and beyond JOURNAL=Frontiers in Immunology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1621688 DOI=10.3389/fimmu.2025.1621688 ISSN=1664-3224