Harnessing natural killer T (NKT) cells in human myeloma: Progress and challenges

Madhav V. Dhodapkar, Joshua Richter

Research output: Contribution to journalReview articlepeer-review

49 Scopus citations

Abstract

Multiple myeloma is a hematologic malignancy characterized by growth of malignant plasma cells in the bone marrow. Tumor cells in myeloma express CD1d and are sensitive to lysis by CD1d restricted natural killer T (NKT) cells. Here we discuss recent studies to harness the properties of these cells in the context of human myeloma. In spite of large body of preclinical data, attempts to fully harness the properties of these cells in the clinic are in early stages. Early phase clinical studies document the capacity of human monocyte-derived dendritic cells to expand NKT cells in vivo in myeloma patients. These results have set the stage for ongoing studies combining NKT activation with immune-modulatory drugs. Lessons learnt from these studies may inform the optimal application of human NKT based therapies in other settings as well.

Original languageEnglish
Pages (from-to)160-166
Number of pages7
JournalClinical Immunology
Volume140
Issue number2
DOIs
StatePublished - Aug 2011
Externally publishedYes

Keywords

  • Immunotherapy
  • Myeloma
  • NKT cells

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