Therapeutic effects of genetically engineered toxin (DAB486IL-2) in patient with chronic lymphocytic leukaemia

C. F. LeMaistre, C. M. Meneghetti, A. B. Deisseroth, M. G. Rosenblum, J. M. Reuben, D. R. Parkinson, K. Parker, J. P. Shaw, T. Woodworth

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

In DAB486IL-2 the receptor-binding domain of native diphtheria toxin is replaced by human IL-2 sequences. This recombinant fusion protein is selectively cytotoxic for cells bearing high-affinity IL-2 receptors-eg, leukaemic cells. A patient with chronic lymphocytic leukaemia who did not respond to gamma interferon and conventional antileukaemic drugs has responded to DAB486IL-2.

Original languageEnglish (US)
Pages (from-to)1124-1125
Number of pages2
JournalThe Lancet
Volume337
Issue number8750
DOIs
StatePublished - May 11 1991

ASJC Scopus subject areas

  • General Medicine

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