Increased frequencies of CD8+ T lymphocytes recognizing wild‐type p53‐derived epitopes in peripheral blood correlate with presence of epitope loss tumor variants …

VR Cicinnati, X Zhang, Z Yu, S Ferencik… - … journal of cancer, 2006 - Wiley Online Library
Wild‐type (WT) sequence p53 peptides are attractive candidates for broadly applicable
cancer vaccines. The aim of this study was to evaluate the potential of a WT p53‐based …

Toward the development of multi-epitope p53 cancer vaccines: an in vitro assessment of CD8+ T cell responses to HLA class I-restricted wild-type sequence p53 …

K Sakakura, K Chikamatsu, N Furuya, E Appella… - Clinical …, 2007 - Elsevier
Wild-type sequence (wt) p53 peptides are attractive candidates for broadly applicable
cancer vaccines. Six HLA-A2 or HLA-A24-restricted wt p53 peptides were evaluated for their …

CD4+ T cell responses to HLA-DP5-restricted wild-type sequence p53 peptides in patients with head and neck cancer

K Chikamatsu, K Sakakura, G Takahashi… - Cancer immunology …, 2009 - Springer
Wild-type sequence (wt) p53 peptides are attractive candidates for broadly applicable
cancer vaccines. Evidence has been accumulating which indicates that CD4+ Th cells have …

Characterization of CD8+ cytotoxic T lymphocyte/tumor cell interactions reflecting recognition of an endogenously expressed murine wild-type p53 determinant

M Hilburger Ryan, SI Abrams - Cancer Immunology, Immunotherapy, 2001 - Springer
Abstract p53 mutations are frequently found in human cancers and are often associated with
the overexpression of wild-type (WT) protein or peptide sequences, supporting the notion …

Frequencies of Tetramer+ T Cells Specific for the Wild-Type Sequence p53264–272 Peptide in the Circulation of Patients with Head and Neck Cancer

TK Hoffmann, AD Donnenberg, SD Finkelstein… - Cancer research, 2002 - AACR
Immunization with wild-type sequence (wt) p53 epitopes represents a novel therapeutic
strategyfor cancer patients with tumors accumulating mutant p53. To evaluate usefulness of …

The wild-type sequence (wt) p5325–35 peptide induces HLA-DR7 and HLA-DR11-restricted CD4+ Th cells capable of enhancing the ex vivo expansion and function …

D Ito, A Albers, YX Zhao, C Visus, E Appella… - The Journal of …, 2006 - journals.aai.org
Tumor peptide-based vaccines are more effective when they include tumor-specific Th cell-
defined as well as CTL-defined peptides. Presently, two overlapping wild-type sequences …

Altered HLA‐A2‐restricted TP53 epitope induces specific CTL cytotoxicity against hepatocellular carcinoma

C Ye, S Lin, J Hong, F Liu, G Guo… - European Journal of …, 2023 - Wiley Online Library
High‐frequency mutation of the TP53 tumor suppressor gene is observed in multiple human
cancers, which promotes cancer progression. However, the mutated gene‐encoded protein …

Development of multi-epitope vaccines targeting wild-typesequence p53 peptides

AB DeLeo, TL Whiteside - Expert review of vaccines, 2008 - Taylor & Francis
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 …

p53110–124-specific Human CD4+ T-helper Cells Enhance in Vitro Generation and Antitumor Function of Tumor-reactive CD8+ T Cells

K Chikamatsu, A Albers, J Stanson, WW Kwok… - Cancer Research, 2003 - AACR
Current evidence suggests that the optimal vaccines for cancer should incorporate tumor-
specific cytotoxic as well as helper epitopes. Wild-type sequence (wt) p53 peptides are …

Antitumor Efficacy of Wild-Type p53-specific CD4+ T-Helper Cells

S Zwaveling, MPM Vierboom, SC Ferreira Mota… - Cancer research, 2002 - AACR
Overexpression of p53 is found in∼ 50% of human cancers, making it an attractive target
antigen for immunotherapy of cancer. Research in this area has thus far primarily focused on …