AUTHOR=Jiang De Peng , Yang Lei , Lanying Li TITLE=Research progress of CD80 in the development of immunotherapy drugs JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1496992 DOI=10.3389/fimmu.2024.1496992 ISSN=1664-3224