Zusammenfassung
Die Immuntherapie und Tumorzellvakzinierung ist eine herausfordernde Therapieoption beim Prostatakrebs, zumal Nebenwirkungen nur selten auftreten. In diesem Review werden aktuelle Entwicklungen in der Vakzinierungstherapie des Prostatakarzinoms diskutiert. Die FDA-genehmigte antigenpräsentierende Zellvakzine Sipuleucel-T wird im Detail beschrieben, ebenso wie neue Strategien in der Immuntherapie wie die der RNA und Peptidvakzinierung. Derzeit ist der Erfolg einer Prostatakrebsvakzinierung immer noch mit Einschränkungen verbunden. Die immunsuppressive Wirkung des Tumors im lokalen Mikroenvironment und die Ausbildung regulatorischer T-Zellen, die das Immunsystem in seiner Effektorfunktion unterdrücken, limitieren den Therapieerfolg. Das Konzept der immunologischen „Schnittstellen-Checkpointmodulation“ beschreibt die gezielte Beeinflussung immunologischer Schnittstellen, um Toleranzmechanismen zu durchbrechen und die Immunantwort zu steigern. Mögliche klinische Mechanismen einer Checkpointmodulation werden skizziert.
Abstract
Immune therapy and tumor cell vaccination is a challenging option in prostate cancer therapy, especially as side effects rarely occur. This review highlights recent developments in vaccination therapy of prostate cancer. The FDA approved antigen presenting cell vaccine Sipuleucel-T is described and new strategies of immune therapy like RNA and peptide vaccination are discussed in detail. Currently the effect of prostate cancer vaccination has still limitations, at least partially due to the immune suppressive effects of the tumor microenvironment and regulatory T cells, which suppress the immune effector function. To overcome these hurdles the concept of immune checkpoint modulation, which has the aim to break tolerance mechanisms, is discussed. Potential clinical therapies of checkpoint modulation are outlined.
Literatur
Antonarakis ES, Drake CG (2010) Current status of immunological therapies for prostate cancer. Curr Opin Urol 20:241–246
Bedke J, Stenzl A (2010) Immunologic mechanisms in RCC and allogeneic renal transplant rejection. Nat Rev Urol 7:339–347
Burnet M (1957) Cancer; a biological approach. I. The processes of control. Br Med J 1:779–786
Coffelt SB, Hughes R, Lewis CE (2009) Tumor-associated macrophages: effectors of angiogenesis and tumor progression. Biochim Biophys Acta 1796:11–18
Correale P, Walmsley K, Nieroda C et al (1997) In vitro generation of human cytotoxic T lymphocytes specific for peptides derived from prostate-specific antigen. J Natl Cancer Inst 89:293–300
Curiel TJ (2007) Tregs and rethinking cancer immunotherapy. J Clin Invest 117:1167–1174
De Bono JS, Logothetis CJ, Molina A et al (2011) Abiraterone and increased survival in metastatic prostate cancer. N Engl J Med 364:1995–2005
De Bono JS, Oudard S, Ozguroglu M et al (2010) Prednisone plus cabazitaxel or mitoxantrone for metastatic castration-resistant prostate cancer progressing after docetaxel treatment: a randomised open-label trial. Lancet 376:1147–1154
Drake CG (2010) Prostate cancer as a model for tumour immunotherapy. Nat Rev Immunol 10:580–593
Drake CG, Antonarakis ES (2010) Update: immunological strategies for prostate cancer. Curr Urol Rep 11:202–207
Draube A, Klein-Gonzalez N, Mattheus S et al (2011) Dendritic cell based tumor vaccination in prostate and renal cell cancer: a systematic review and meta-analysis. PLoS One 6:e18801
Dunn GP, Bruce AT, Ikeda H et al (2002) Cancer immunoediting: from immunosurveillance to tumor escape. Nat Immunol 3:991–998
Editorial Comment (2008) The regulator disapproves. Nat Biotechnol 26:1
Feyerabend S, Stevanovic S, Gouttefangeas C et al (2009) Novel multi-peptide vaccination in Hla-A2 + hormone sensitive patients with biochemical relapse of prostate cancer. Prostate 69:917–927
Finke JH, Rini B, Ireland J et al (2008) Sunitinib reverses type-1 immune suppression and decreases T-regulatory cells in renal cell carcinoma patients. Clin Cancer Res 14:6674–6682
Herr W, Wolfel T, Heike M et al (1994) Frequency analysis of tumor-reactive cytotoxic T lymphocytes in peripheral blood of a melanoma patient vaccinated with autologous tumor cells. Cancer Immunol Immunother 39:93–99
Higano CS, Corman JM, Smith DC et al (2008) Phase 1/2 dose-escalation study of a GM-CSF-secreting, allogeneic, cellular immunotherapy for metastatic hormone-refractory prostate cancer. Cancer 113:975–984
Higano CS, Saad F, Somer B et al (2009) A phase III trial of GVAX immunotherapy for prostate cancer versus docetaxel plus prednisone in asymptomatic, castration-resistant prostate cancer (CRPC). 2009 ASCO Genitourinary Cancer Symposium LBA150
Kantoff PW, Higano CS, Shore ND et al (2010) Sipuleucel-T immunotherapy for castration-resistant prostate cancer. N Engl J Med 363:411–422
Kasiske BL, Snyder JJ, Gilbertson DT et al (2004) Cancer after kidney transplantation in the United States. Am J Transplant 4:905–913
Kiessling A, Fussel S, Wehner R et al (2008) Advances in specific immunotherapy for prostate cancer. Eur Urol 53:694–708
Kübler H, Maurer T, Stenzl A et al (2011) Final analysis of a phase I/IIa study with CV9103, an intradermally administered prostate cancer immunotherapy based on self-adjuvanted mRNA. J Clin Oncol 29(Suppl 15):15
Kusmartsev S, Vieweg J (2009) Enhancing the efficacy of cancer vaccines in urologic oncology: new directions. Nat Rev Urol 6:540–549
Mantovani A, Sozzani S, Locati M et al (2002) Macrophage polarization: tumor-associated macrophages as a paradigm for polarized M2 mononuclear phagocytes. Trends Immunol 23:549–555
Mcneel DG, Dunphy EJ, Davies JG et al (2009) Safety and immunological efficacy of a DNA vaccine encoding prostatic acid phosphatase in patients with stage D0 prostate cancer. J Clin Oncol 27:4047–4054
Michaelson MD, Oudard S, Ou Y et al (2011) Randomized, placebo-controlled, phase III trial of sunitinib in combination with prednisone (SU + P) versus prednisone (P) alone in men with progressive metastatic castration-resistant prostate cancer (mCRPC). J Clin Oncol 29(Suppl 15):15
Mottet N, Bellmunt J, Bolla M et al (2011) EAU guidelines on prostate cancer. Part II: Treatment of advanced, relapsing, and castration-resistant prostate cancer. Eur Urol 59:572–583
Rammensee H, Bachmann J, Emmerich NP et al (1999) SYFPEITHI: database for MHC ligands and peptide motifs. Immunogenetics 50:213–219
Rammensee HG (2004) Immunology: protein surgery. Nature 427:203–204
Reinhardt C, Zdrojowy R, Szczylik C et al (2010) Results of a randomized phase II study investigating multipeptide vaccination with IMA901 in advanced renal cell carcinoma (RCC). J Clin Oncol 28(Suppl 15):15
Rhodes DR, Barrette TR, Rubin MA et al (2002) Meta-analysis of microarrays: interstudy validation of gene expression profiles reveals pathway dysregulation in prostate cancer. Cancer Res 62:4427–4433
Robert-Koch-Institut (2006) Krebs in Deutschland 2005/2006. Häufigkeiten und Trends. RKI, Berlin
Schmitz M, Diestelkoetter P, Weigle B et al (2000) Generation of survivin-specific CD8 + T effector cells by dendritic cells pulsed with protein or selected peptides. Cancer Res 60:4845–4849
Schreiber RD, Old LJ, Smyth MJ (2011) Cancer immunoediting: integrating immunity’s roles in cancer suppression and promotion. Science 331:1565–1570
Schreiber TH, Podack ER (2009) A critical analysis of the tumour immunosurveillance controversy for 3-MCA-induced sarcomas. Br J Cancer 101:381–386
Small E, Demkow T, Gerritsen WR et al (2009) A phase III trial of GVAX immunotherapy for prostate cancer in combination with docetaxel versus docetaxel plus prednisone in symptomatic, castration-resistant prostate cancer (CRPC). 2009 ASCO Genitourinary Cancer Symposium
Small EJ, Sacks N, Nemunaitis J et al (2007) Granulocyte macrophage colony-stimulating factor–secreting allogeneic cellular immunotherapy for hormone-refractory prostate cancer. Clin Cancer Res 13:3883–3891
Small EJ, Schellhammer PF, Higano CS et al (2006) Placebo-controlled phase III trial of immunologic therapy with sipuleucel-T (APC8015) in patients with metastatic, asymptomatic hormone refractory prostate cancer. J Clin Oncol 24:3089–3094
Small EJ, Tchekmedyian NS, Rini BI et al (2007) A pilot trial of CTLA-4 blockade with human anti-CTLA-4 in patients with hormone-refractory prostate cancer. Clin Cancer Res 13:1810–1815
Van Der Bruggen P, Traversari C, Chomez P et al (1991) A gene encoding an antigen recognized by cytolytic T lymphocytes on a human melanoma. Science 254:1643–1647
Wang X, Yu J, Sreekumar A et al (2005) Autoantibody signatures in prostate cancer. N Engl J Med 353:1224–1235
Ward JE, Mcneel DG (2007) GVAX: an allogeneic, whole-cell, GM-CSF-secreting cellular immunotherapy for the treatment of prostate cancer. Expert Opin Biol Ther 7:1893–1902
Interessenskonflikt
Der korrespondierende Autor weißt auf folgende Beziehungen hin: Studienteilnahme, Referenten-/Beratertätigkeit für Curevac, Karl Storz, Bayer, GSK, Immatics, Novartis, Pfizer, Roche.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Bedke, J., Gouttefangeas, C. & Stenzl, A. Prostatakarzinom. Urologe 51, 44–49 (2012). https://doi.org/10.1007/s00120-011-2712-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00120-011-2712-6