Volume 67, Issue 12 pp. 834-841
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IMMUNOTHERAPY, INCLUDING GENE THERAPY, FOR METASTATIC MELANOMA

Michael G. E. O'Rourke

Corresponding Author

Michael G. E. O'Rourke

*Mater Adult Public Hospital, Queensland Institute of Medical Research, Royal Brisbane Hospital

1 Morris Towers, 149 Wickham Terrace, Brisbane, Qld 4000, Australia.Search for more papers by this author
Christopher W. Schmidt

Christopher W. Schmidt

†Queensland Cancer Fund Research Unit, Queensland Institute of Medical Research, Royal Brisbane Hospital

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Thomas R. O‘rourke

Thomas R. O‘rourke

‡Department of Pathology, Medical School of the University of Queensland, Herston, Brisbane, Queensland, Australia

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Kay A. O. Ellem

Kay A. O. Ellem

†Queensland Cancer Fund Research Unit, Queensland Institute of Medical Research, Royal Brisbane Hospital

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First published: 21 January 2008
Citations: 8

Abstract

Current standard therapy for distant metastatic melanoma is ineffective and often compromises the quality of a patient's life. Immunotherapy is briefly reviewed in relation to its many forms: from local non-specific to the more recent specific vaccines, including those using specific melanoma peptides (e.g. from the proteins encoded by melanoma-associated gene (MAGE)) and those involving genetically transduced autologous melanoma cells using retroviral vectors in vitro. The mode of action of genetically transduced melanoma cells incorporating the granulocyte macrophage colony stimulating factor (GM-CSF) gene (GVAX) is presented as a paradigm for cytokine-mediated strategies. Trials of GVAX and other cytokine gene strategies are under way in Brisbane, Boston and Amsterdam, and some interim perspectives on the clinical outcomes and immunological mechanisms involved are sketched. Some of the compounding problems in immunotherapeutic strategies for cancer are identified, and possible adjunct manoeuvres for overcoming them are discussed.

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