Highlights • MV3-Exo inhibits CD4+ t cell immune function and induces M2-polarized macrophages.• TIM-3 is upregulated in MV3 cells-secreted exosomes.• TIM-3 inhibits CD4+ t cell immune function and induces M2-polarized… Click to show full abstract
Highlights • MV3-Exo inhibits CD4+ t cell immune function and induces M2-polarized macrophages.• TIM-3 is upregulated in MV3 cells-secreted exosomes.• TIM-3 inhibits CD4+ t cell immune function and induces M2-polarized macrophages.• TIM-3 shuttled by MV3-Exo promotes growth and metastasis of melanoma.• The study unveiled a protective target against metastasis of melanoma.
               
Click one of the above tabs to view related content.