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Research Paper
Expression of Melanoma-Associated Antigens in Human Dendritic Cells Pulsed with an Interleukin-2 Gene Encoded Vaccinia Melanoma Oncolysate (rIL-2VMO)
Nebil Aydin, Angela Jack, Grace Montenegro, Christopher Boyes, Khorshed Alam and Marc Wallack
volume 5 | issue 12
december 2006Pages: 1654 - 1657
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Dendritic cells (DCs) possess the unique abilities to initiate a primary immune response and to present antigens to naïve T lymphocytes. Recently, there has been a rapidly growing interest in the use of DCs in active specific immunotherapy (ASI) for the treatment of patients with cancer. In the present study, we determined the ability of DCs to express Melanoma-Associated Antigens (MAAs) from a polyvalent Melanoma Vaccine (DC-MelVac; Patent# 11221/5) developed in our facility. The vaccine consists of a recombinant IL-2 gene-encoded vaccinia melanoma oncolysate (rIL-2VMO) derived from an established human melanoma cell line. Our results show that r-IL2VMO-pulsed DCs express MAAs presented by the Mel-2 melanoma cell line oncolysate used in this study. We believe that these promising results will prove useful as an active specific immunotherapeutic agent for patients with Stage III melanoma.
We now provide open access to journal articles published online for one year or more. This article may be downloaded at the following link:
Download PDFIf the document does not open, please right-click on the link (control-click on a Macintosh) and select the option to save the file to disk.