
Oncologymigrasomescancer metastasis
Migrasomes Shed by Metastasizing Tumor Cells Carry Antigens That Can Prime CD8 T Cells, Mouse Study Finds
By MedXY|Oct 4, 2026
A Nature Immunology study reports that tumor cells shed antigen-bearing migrasomes during migration, boosting CD8 T-cell responses and reducing metastasis in mice; human data remain descriptive and no vaccine has been tested in people.