DeLeo AB, Whiteside TL. Development of multi-epitope vaccines targeting wild-type sequence p53 peptides.
Expert Rev Vaccines 2008;
7:1031-40. [PMID:
18767952 DOI:
10.1586/14760584.7.7.1031]
[Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Loss of p53 tumor-suppressor function is the most common abnormality in human cancer, which can result in enhanced presentation to immune cells of wild-type (wt)-sequence peptides from tumor p53 molecules, thus providing the rationale for wt p53 peptide-based cancer vaccines. We review evidence from preclinical murine tumor models and preclinical studies that led to the clinical introduction of wt p53 peptide-based vaccines for cancer immunotherapy. Overall, this review illustrates the complex process of wt p53 epitope selection and the issues and concerns involved in the application of p53-based vaccines for patients with cancer.
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