ArticleLeukemia2006
Redirection of CMV-specific CTL towards B-CLL via CD20-targeted HLA/CMV complexes.
Article in Leukemia, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed.
- CD19-ReTARGCancers · 2025Article
- Review
- Cytomegalovirus in Haematological Tumours.Frontiers in immunology · 2021Review
- Soluble MHC class I complexes for targeted immunotherapy.Life sciences · 2018Review
- Antigen-specific T cell Redirectors: a nanoparticle based approach for redirecting T cells.Oncotarget · 2016Article
- Review
- Article
- Antibody-peptide-MHC fusion conjugates target non-cognate T cells to kill tumour cells.Cancer immunology, immunotherapy : CII · 2013Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
B-cell chronic lymphocytic leukaemia (B-CLL) is a slowly progressing malignancy of CD5(+) B cells, for which at present no curative treatment is available. In our current study, we apply a novel bridging reagent to redirect cytomegalovirus (CMV)-specific cytotoxic T lymphocytes (CTL) to target B-CLL. A streptavidin-fused anti-CD20 single-chain variable fragment (scFv) is used in combination with biotinylated MHC class I molecules containing CMV pp65 peptide (HLA/CMV). We demonstrate that B-CLL cells coated with this CD20-HLA/CMV complex can be lysed by autologous CMV-specific CTL with similar efficiency as B-CLL cells directly loaded with CMV peptide. Killing is HLA restricted and occurs at scFv CD20 concentrations of >/=100 ng ml(-1) and HLA/CMV concentrations of >/=20 ng ml(-1). Furthermore, complex-coated B-CLL cells induce both proliferation and cytokine production (interferon gamma, tumour necrosis factor alpha and macrophage inflammatory protein-1 beta) in CMV-specific CD8(+) T cells. Hereby, a necessary step towards possible application of CD20-HLA/CMV complexes for immunotherapy of B-cell malignancies is constituted.
Indexed as
Identifiers
16557240What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.