1 Section of Surgery and Internal Medicine, Department of Clinical Medicine, Faculty of Health and Medical Sciences, Københavns Universitet2 unknown3 Department of Clinical Medicine, Department of Clinical Medicine, Faculty of Health and Medical Sciences, Københavns Universitet4 Department of Clinical Medicine, Department of Clinical Medicine, Faculty of Health and Medical Sciences, Københavns Universitet
The observation that dendritic cells (DCs) charged with tumor-associated antigens (TAAs) is a potent strategy to elicit protective immunity in tumor-bearings hosts has prompted extensive testing of DCs as cellular adjuvant in cancer vaccines. To improve the clinical development of DC-based cancer vaccines, it may be beneficial to analyze preexistent immunity against TAAs in cancer patients because it may be easier to expand a memory pool of T cells compared to generating new immunity. Recent research shows that engineering DCs to synthesize tumor epitopes endogenously by transfecting DCs with mRNA-encoding TAAs are particular effective in stimulating robust T-responses in vitro and in vivo. In this chapter, we describe the methodology to analyze for survivin-specific T cells in breast cancer patients using human DCs engineered with survivin mRNA.
Methods in Molecular Biology, 2013, Vol 969, p. 275-92