AUTHOR=Shi Tao , Wang Hanbing , Wei Jia , Wang Jinyan , Fan Yibo , Zheng Chunlei , Che Xiaofang TITLE=Editorial: Gastrointestinal cancer immunotherapy: from drug resistance mechanisms to overcoming strategies JOURNAL=Frontiers in Immunology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2023.1230591 DOI=10.3389/fimmu.2023.1230591 ISSN=1664-3224