Abstract
Adoptive transfer of CMV-specific T cells offers the potential for reconstitution of viral immunity after allogeneic transplantation. However, the logistics of producing virus-specific T-cell clones has limited the application of cellular therapies. We treated 16 patients for CMV infection with polyclonal CMV-specific T-cell lines generated by short-term culture. Massive in-vivo expansions of CMV-specific cytotoxic T lymphocytes were observed, resulting in reconstitution of viral immunity. In eight cases antiviral drugs were not required, and subsequent episodes of reactivation occurred in only two patients. Our findings indicate that application of CMV-specific cell lines is both feasible and effective in a clinical environment.
Original language | English |
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Pages (from-to) | 1375-1377 |
Number of pages | 3 |
Journal | The Lancet |
Volume | 362 |
Issue number | 9393 |
DOIs | |
Publication status | Published - 25 Oct 2003 |
Bibliographical note
Funding Information:S Mackinnon is funded by the Leukaemia Research Fund (London, UK); K Peggs receives financial support from the Golden Charitable Trust (London, UK). The funding sources had no involvement in study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the paper for publication.