RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/12601144http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12601144http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12601144http://www.w3.org/2000/01/rdf-schema#comment"Donor lymphocyte infusion (DLI) into patients with a relapse of their leukemia or multiple myeloma after allogeneic stem cell transplantation (alloSCT) has been shown to be a successful treatment approach. The hematopoiesis-restricted minor histocompatibility antigens (mHAgs) HA-1 or HA-2 expressed on malignant cells of the recipient may serve as target antigens for alloreactive donor T cells. Recently we treated three mHAg HA-1-and/or HA-2-positive patients with a relapse of their disease after alloSCT with DLI from their mHAg HA-1-and/or HA-2-negative donors. Using HLA-A2HA-1 and HA-2 peptide tetrameric complexes we showed the emergence of HA-1- and HA-2-specific CD8(+) T cells in the blood of the recipients 5-7 weeks after DLI. The appearance of these tetramer-positive cells was followed immediately by a complete remission of the disease and restoration of 100% donor chimerism in each of the patients. Furthermore, cloned tetramer-positive T cells isolated during the clinical response specifically recognized HA-1 and HA-2 expressing malignant progenitor cells of the recipient and inhibited the growth of leukemic precursor cells in vitro. Thus, HA-1- and HA-2-specific cytotoxic T lymphocytes emerging in the blood of patients after DLI demonstrate graft-versus-leukemia or myeloma reactivity resulting in a durable remission. This finding implies that in vitro generated HA-1- and HA-2-specific cytotoxic T lymphocytes could be used as adoptive immunotherapy to treat hematological malignancies relapsing after alloSCT."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.org/dc/terms/identifier"doi:10.1073/pnas.0530192100"xsd:string
http://purl.uniprot.org/citations/12601144http://purl.org/dc/terms/identifier"doi:10.1073/pnas.0530192100"xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Willemze R."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Willemze R."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Falkenburg J.H.F."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Falkenburg J.H.F."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Drijfhout J.W."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Drijfhout J.W."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Goulmy E."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Goulmy E."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Mutis T."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Mutis T."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Heemskerk M.H.M."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Heemskerk M.H.M."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Hoogeboom M."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Hoogeboom M."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Kester M.G.D."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Kester M.G.D."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Kloosterboer F.M."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Kloosterboer F.M."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Marijt W.A.E."xsd:string
http://purl.uniprot.org/citations/12601144http://purl.uniprot.org/core/author"Marijt W.A.E."xsd:string