
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
Clinical Trials |
Departments of Bioimmunotherapy [J. L. M., M. E. G., H. B.], Immunology and Gynecologic Oncology [C. G. I.], Breast Medical Oncology [N. K. I., D. J. B., G. N. H.], and Gynecologic Medical Therapeutics [A. P. K.], M. D. Anderson Cancer Center, Houston, Texas 77030; Center for Gene Therapy, Baylor College of Medicine, Houston, Texas [D. P.]; and Corixa Corporation, Seattle, Washington [K. H. G., M. A. C.]
To determine the toxicity and immunogenicity of the HER-2/neu, HLA-A2-restricted peptide E75 in patients with metastatic breast and ovarian cancer, 14 patients were vaccinated with escalating amounts of E75 (100, 500, and 1000 µg) mixed with 250 µg granulocyte macrophage colony-stimulating factor as adjuvant. Each vaccine dose was administered in a total volume of 1.5 ml divided into four intradermal injections and administered weekly for 4 weeks, followed by monthly boosts for a total of 10 injections. Vaccinations were well tolerated without significant toxicity. Blood was drawn before, at 8 weeks, and up to 1316 months after vaccination for measurement of cellular immunity. Seven of 8 patients tested had significant delayed type hypersensitivity to E75 defined as >5 mm induration. Peripheral blood mononuclear cells from 5 of 9 patients tested proliferated to E75 with a stimulation index of
2.0. Of 8 vaccinated patients tested for induction of a CTL response, 4 responded to stimulation by autologous dendritic cells plus cytokines by eliciting E75-specific lytic activity consistent with the presence of activated/memory cells, 2 others after in vitro stimulation with E75 + interleukin-12 ± anti-CD15233KD, whereas 2 others did not respond. Four patients with E75-specific CTLs present specifically recognized E75 on indicator tumors as demonstrated by cold-target inhibition of tumor lysis. These 4 patients showed E75-specific IFN-
production. peripheral blood mononuclear cell from 3 of these patients proliferated to E75, but stimulation indices were higher in the prevaccine samples. All 4 of the patients showed DTH responses to E75. These results demonstrate that vaccination with E75+ granulocyte macrophage colony-stimulating factor can induce both peptide-specific IFN-
and epitope specific CTLs, which lyse HER-2/neu+ tumors in stage IV patients.
This article has been cited by other articles:
![]() |
H. Conrad, K. Gebhard, H. Kronig, J. Neudorfer, D. H. Busch, C. Peschel, and H. Bernhard CTLs Directed against HER2 Specifically Cross-React with HER3 and HER4 J. Immunol., June 15, 2008; 180(12): 8135 - 8145. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. E. Peoples, J. P. Holmes, M. T. Hueman, E. A. Mittendorf, A. Amin, S. Khoo, Z. A. Dehqanzada, J. M. Gurney, M. M. Woll, G. B. Ryan, et al. Combined Clinical Trial Results of a HER2/neu (E75) Vaccine for the Prevention of Recurrence in High-Risk Breast Cancer Patients: U.S. Military Cancer Institute Clinical Trials Group Study I-01 and I-02 Clin. Cancer Res., February 1, 2008; 14(3): 797 - 803. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Stojadinovic, E. A. Mittendorf, J. P. Holmes, A. Amin, M. T. Hueman, S. Ponniah, and G. E. Peoples Quantification and Phenotypic Characterization of Circulating Tumor Cells for Monitoring Response to a Preventive HER2/neu Vaccine-Based Immunotherapy for Breast Cancer: A Pilot Study Ann. Surg. Oncol., December 1, 2007; 14(12): 3359 - 3368. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. W. Park, M. E. Melisko, L. J. Esserman, L. A. Jones, J. B. Wollan, and R. Sims Treatment With Autologous Antigen-Presenting Cells Activated With the HER-2 Based Antigen Lapuleucel-T: Results of a Phase I Study in Immunologic and Clinical Activity in HER-2 Overexpressing Breast Cancer J. Clin. Oncol., August 20, 2007; 25(24): 3680 - 3687. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. J. Czerniecki, R. E. Roses, and G. K. Koski Development of Vaccines for High-Risk Ductal Carcinoma In situ of the Breast Cancer Res., July 15, 2007; 67(14): 6531 - 6534. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. J. Czerniecki, G. K. Koski, U. Koldovsky, S. Xu, P. A. Cohen, R. Mick, H. Nisenbaum, T. Pasha, M. Xu, K. R. Fox, et al. Targeting HER-2/neu in Early Breast Cancer Development Using Dendritic Cells with Staged Interleukin-12 Burst Secretion Cancer Res., February 15, 2007; 67(4): 1842 - 1852. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Kitano, S. Kageyama, Y. Nagata, Y. Miyahara, A. Hiasa, H. Naota, S. Okumura, H. Imai, T. Shiraishi, M. Masuya, et al. HER2-Specific T-Cell Immune Responses in Patients Vaccinated with Truncated HER2 Protein Complexed with Nanogels of Cholesteryl Pullulan Clin. Cancer Res., December 15, 2006; 12(24): 7397 - 7405. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. A. Mittendorf, C. E. Storrer, C. D. Shriver, S. Ponniah, and G. E. Peoples Investigating the Combination of Trastuzumab and HER2/neu Peptide Vaccines for the Treatment of Breast Cancer Ann. Surg. Oncol., August 1, 2006; 13(8): 1085 - 1098. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Curigliano, G. Spitaleri, E. Pietri, M. Rescigno, F. de Braud, A. Cardillo, E. Munzone, A. Rocca, G. Bonizzi, V. Brichard, et al. Breast cancer vaccines: a clinical reality or fairy tale? Ann. Onc., May 1, 2006; 17(5): 750 - 762. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. L. Efferson, N. Tsuda, K. Kawano, E. Nistal-Villan, S. Sellappan, D. Yu, J. L. Murray, A. Garcia-Sastre, and C. G. Ioannides Prostate Tumor Cells Infected with a Recombinant Influenza Virus Expressing a Truncated NS1 Protein Activate Cytolytic CD8+ Cells To Recognize Noninfected Tumor Cells J. Virol., January 1, 2006; 80(1): 383 - 394. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. E. Peoples, J. M. Gurney, M. T. Hueman, M. M. Woll, G. B. Ryan, C. E. Storrer, C. Fisher, C. D. Shriver, C. G. Ioannides, and S. Ponniah Clinical Trial Results of a HER2/neu (E75) Vaccine to Prevent Recurrence in High-Risk Breast Cancer Patients J. Clin. Oncol., October 20, 2005; 23(30): 7536 - 7545. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. T. Hueman, Z. A. Dehqanzada, T. E. Novak, J. M. Gurney, M. M. Woll, G. B. Ryan, C. E. Storrer, C. Fisher, D. G. McLeod, C. G. Ioannides, et al. Phase I Clinical Trial of a HER-2/neu Peptide (E75) Vaccine for the Prevention of Prostate-Specific Antigen Recurrence in High-Risk Prostate Cancer Patients Clin. Cancer Res., October 15, 2005; 11(20): 7470 - 7479. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Kawano, C. L. Efferson, G. E. Peoples, D. Carter, N. Tsuda, J. L. Murray, and C. G. Ioannides Sensitivity of Undifferentiated, High-TCR Density CD8+ Cells to Methylene Groups Appended to Tumor Antigen Determines Their Differentiation or Death Cancer Res., April 1, 2005; 65(7): 2930 - 2937. [Abstract] [Full Text] [PDF] |
||||
![]() |
L A Emens, R T Reilly, and E M Jaffee Breast cancer vaccines: maximizing cancer treatment by tapping into host immunity Endocr. Relat. Cancer, March 1, 2005; 12(1): 1 - 17. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. Tsukahara, Y. Nabeta, S. Kawaguchi, H. Ikeda, Y. Sato, K. Shimozawa, K. Ida, H. Asanuma, Y. Hirohashi, T. Torigoe, et al. Identification of Human Autologous Cytotoxic T-Lymphocyte-Defined Osteosarcoma Gene That Encodes a Transcriptional Regulator, Papillomavirus Binding Factor Cancer Res., August 1, 2004; 64(15): 5442 - 5448. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. J. Esteva Monoclonal Antibodies, Small Molecules, and Vaccines in the Treatment of Breast Cancer Oncologist, June 3, 2004; 9(suppl_3): 4 - 9. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. K. Ko, K. Kawano, J. L. Murray, M. L. Disis, C. L. Efferson, H. M. Kuerer, G. E. Peoples, and C. G. Ioannides Clinical Studies of Vaccines Targeting Breast Cancer Clin. Cancer Res., August 1, 2003; 9(9): 3222 - 3234. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Cancer Research | Clinical Cancer Research |
| Cancer Epidemiology Biomarkers & Prevention | Molecular Cancer Therapeutics |
| Molecular Cancer Research | Cancer Prevention Research |
| Cancer Prevention Journals Portal | Cancer Reviews Online |
| Annual Meeting Education Book | Cell Growth & Differentiation |