AUTHOR=Ren Huili-li , Zhang Shao-hui , Li Pei-yuan 

TITLE=The multifaceted role of phosphodiesterase 4 in tumor: from tumorigenesis to immunotherapy

JOURNAL=Frontiers in Immunology

VOLUME=16

YEAR=2025

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1528932

DOI=10.3389/fimmu.2025.1528932

ISSN=1664-3224