
MD, PhD. HPB Pancreatic surgeon. Hospital Clinic Barcelona @hospitalclinic Cáncer Páncreas @barnaclinic
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ALT Antigen sources and vaccine platforms in PDAC. Created in BioRender. Chap, B. S. (2026) https://BioRender.com/7xdlrqt. (A) Patient-derived tumour tissue can provide multiple antigen sources, including whole-tumour lysate, TAAs, TSAs, and neoantigens. These antigens undergo selection and, when applicable, computation epitope prediction to prioritise immunogenic targets, which are subsequently incorporated into a final vaccine formulation. (B) Several vaccine platforms are being explored in PDAC, including cell-based and dendritic cell-based vaccines, mRNA-based and DNA-based vaccines, peptide and protein vaccines, and microorganism-based approaches, all aiming to induce tumour-specific T-cell responses against the pancreatic tumour.
































