PMID- 9935203 OWN - NLM STAT- MEDLINE DCOM- 19990216 LR - 20220321 IS - 0020-7136 (Print) IS - 0020-7136 (Linking) VI - 80 IP - 2 DP - 1999 Jan 18 TI - Tumor regressions observed in patients with metastatic melanoma treated with an antigenic peptide encoded by gene MAGE-3 and presented by HLA-A1. PG - 219-30 AB - Thirty-nine tumor-bearing patients with metastatic melanoma were treated with 3 subcutaneous injections of the MAGE-3.A1 peptide at monthly intervals. No significant toxicity was observed. Of the 25 patients who received the complete treatment, 7 displayed significant tumor regressions. All but one of these regressions involved cutaneous metastases. Three regressions were complete and 2 of these led to a disease-free state, which persisted for more than 2 years after the beginning of treatment. No evidence for a cytolytic T lymphocyte (CTL) response was found in the blood of the 4 patients who were analyzed, including 2 who displayed complete tumor regression. Our results suggest that injection of the MAGE-3.A1 peptide induced tumor regression in a significant number of the patients, even though no massive CTL response was produced. FAU - Marchand, M AU - Marchand M AD - Ludwig Institute for Cancer Research, Brussels Branch, and Universite Catholique de Louvain, Belgium. marchand@licr.ucl.ac.be FAU - van Baren, N AU - van Baren N FAU - Weynants, P AU - Weynants P FAU - Brichard, V AU - Brichard V FAU - Dreno, B AU - Dreno B FAU - Tessier, M H AU - Tessier MH FAU - Rankin, E AU - Rankin E FAU - Parmiani, G AU - Parmiani G FAU - Arienti, F AU - Arienti F FAU - Humblet, Y AU - Humblet Y FAU - Bourlond, A AU - Bourlond A FAU - Vanwijck, R AU - Vanwijck R FAU - Lienard, D AU - Lienard D FAU - Beauduin, M AU - Beauduin M FAU - Dietrich, P Y AU - Dietrich PY FAU - Russo, V AU - Russo V FAU - Kerger, J AU - Kerger J FAU - Masucci, G AU - Masucci G FAU - Jager, E AU - Jager E FAU - De Greve, J AU - De Greve J FAU - Atzpodien, J AU - Atzpodien J FAU - Brasseur, F AU - Brasseur F FAU - Coulie, P G AU - Coulie PG FAU - van der Bruggen, P AU - van der Bruggen P FAU - Boon, T AU - Boon T LA - eng PT - Clinical Trial PT - Controlled Clinical Trial PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Int J Cancer JT - International journal of cancer JID - 0042124 RN - 0 (Antigens, Neoplasm) RN - 0 (HLA-A1 Antigen) RN - 0 (MAGEA3 protein, human) RN - 0 (Neoplasm Proteins) SB - IM MH - Adult MH - Aged MH - Antigen Presentation MH - Antigens, Neoplasm/adverse effects/genetics/*therapeutic use MH - Disease Progression MH - Female MH - Genetic Code MH - HLA-A1 Antigen/*immunology MH - Humans MH - *Immunotherapy MH - Male MH - Melanoma/secondary/*therapy MH - Middle Aged MH - Neoplasm Proteins/adverse effects/genetics/*therapeutic use MH - Remission Induction/*methods EDAT- 1999/02/06 03:14 MHDA- 2000/06/20 09:00 CRDT- 1999/02/06 03:14 PHST- 1999/02/06 03:14 [pubmed] PHST- 2000/06/20 09:00 [medline] PHST- 1999/02/06 03:14 [entrez] AID - 10.1002/(SICI)1097-0215(19990118)80:2<219::AID-IJC10>3.0.CO;2-S [pii] AID - 10.1002/(sici)1097-0215(19990118)80:2<219::aid-ijc10>3.0.co;2-s [doi] PST - ppublish SO - Int J Cancer. 1999 Jan 18;80(2):219-30. doi: 10.1002/(sici)1097-0215(19990118)80:2<219::aid-ijc10>3.0.co;2-s.