PMID- 17106244 OWN - NLM STAT- MEDLINE DCOM- 20070524 LR - 20221009 IS - 1538-4047 (Print) IS - 1555-8576 (Electronic) IS - 1538-4047 (Linking) VI - 5 IP - 12 DP - 2006 Dec TI - Expression of melanoma-associated antigens in human dendritic cells pulsed with an interleukin-2 gene encoded vaccinia melanoma oncolysate (rIL-2VMO). PG - 1654-7 AB - Dendritic cells (DCs) possess the unique abilities to initiate a primary immune response and to present antigens to naive 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. FAU - Aydin, Nebil AU - Aydin N AD - Saint Vincent's Catholic Medical Center, New York Medical College, and Metropolitan Hospital Center, New York, New York 10029, USA. FAU - Jack, Angela AU - Jack A FAU - Montenegro, Grace AU - Montenegro G FAU - Boyes, Christopher AU - Boyes C FAU - Alam, Khorshed AU - Alam K FAU - Wallack, Marc K AU - Wallack MK LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20061207 PL - United States TA - Cancer Biol Ther JT - Cancer biology & therapy JID - 101137842 RN - 0 (Antigens, Neoplasm) RN - 0 (Cancer Vaccines) RN - 0 (Interleukin-2) RN - 0 (Neoplasm Proteins) RN - 0 (Recombinant Proteins) SB - IM MH - Antigen-Presenting Cells/immunology MH - Antigens, Neoplasm/*immunology MH - Cancer Vaccines MH - Dendritic Cells/*immunology/ultrastructure MH - Humans MH - Interleukin-2/*genetics MH - Melanoma/*immunology MH - Neoplasm Proteins/*immunology MH - Recombinant Proteins/immunology MH - Reference Values MH - T-Lymphocytes/immunology PMC - PMC9491305 EDAT- 2006/11/16 09:00 MHDA- 2007/05/26 09:00 PMCR- 2022/09/21 CRDT- 2006/11/16 09:00 PHST- 2006/11/16 09:00 [pubmed] PHST- 2007/05/26 09:00 [medline] PHST- 2006/11/16 09:00 [entrez] PHST- 2022/09/21 00:00 [pmc-release] AID - 3375 [pii] AID - 10903375 [pii] AID - 10.4161/cbt.5.12.3375 [doi] PST - ppublish SO - Cancer Biol Ther. 2006 Dec;5(12):1654-7. doi: 10.4161/cbt.5.12.3375. Epub 2006 Dec 7.