AUTHOR=Wang Danyang , Zhang Hangyu , Xiang Tao , Wang Gang TITLE=Clinical Application of Adaptive Immune Therapy in MSS Colorectal Cancer Patients JOURNAL=Frontiers in Immunology VOLUME=Volume 12 - 2021 YEAR=2021 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2021.762341 DOI=10.3389/fimmu.2021.762341 ISSN=1664-3224 ABSTRACT=Colorectal cancer (CRC) is one of the most common cancer around the world. However, treatment outcome of immunotherapy in MSS CRC remains unsatisfied according to the current situation. As the majority CRC display a molecular MSS/pMMR profile, it is particularly meaningful to explore clinical applications of adaptive immune therapy to MSS CRC patients. In this review, we summarized the therapeutic approaches of adoptive immune therapy in the treatment of MSS CRCs, including cytokines, therapeutic cancer vaccines, adoptive T-cell therapy and immune checkpoint inhibitors.