Immunotherapy for myeloid leukemias: Current status and future directions

K. el-Shami, B. D. Smith

Research output: Contribution to journalReview article

Abstract

Myeloid leukemias, although a heterogeneous group of hematopoietic stem cell neoplasms, are arguably among the most suited for active specific immunotherapy. Nevertheless, clinical development of myeloid leukemia vaccine lagged behind similar approaches in other solid and hematological malignancies. The recent identification of apparently specific leukemia antigens and advances in understanding the fundamentals of tumor immunology have helped initiate a number of early phase clinical studies evaluating the safety and clinical efficacy of this approach. Here we review the recently identified and characterized putative leukemia antigens, the main vaccination strategies employed by most investigators and the results of clinical studies of immunotherapy of myeloid leukemias. Although these studies are early and often difficult to interpret, they offer evidence that effective immunity to leukemia could be induced following vaccination, and that clinical benefit can sometimes be observed, thus setting the stage for future development of this strategy and in the combinatorial approaches to treatment of myeloid leukemias that incorporate immunotherapy.

Original languageEnglish (US)
Pages (from-to)1658-1664
Number of pages7
JournalLeukemia
Volume22
Issue number9
DOIs
StatePublished - Jan 1 2008

ASJC Scopus subject areas

  • Hematology
  • Oncology
  • Cancer Research

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