Targeting murine metastatic cancers with cholera toxin A1-adjuvanted peptide vaccines.

ABSTRACT: The dissemination of tumor cells with ensuing metastasis is responsible for most cancer-related deaths. Cancer vaccines may, by inducing tumor-specific effector T cells, offer a strategy to eliminate metastasizing tumor cells. However, several obstacles remain in the development of effective cancer vaccines, including the identification of adjuvants that enhance the evolvement and efficacy of tumor-specific T cells. Cholera toxin-based adjuvants have shown efficacy in vaccines for infectious diseases, but their role in cancer vaccine therapies remains to be elucidated. Here, we explored the potential of cholera toxin A1 (CTA1)-based adjuvants to boost anti-tumor T cell responses and protect against metastasis. We report that an adjuvant where CTA1 was fused to a dimer from Staphylococcu

SUBMITTER: Paul S 

PROVIDER: S-EPMC11760229 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature