Cancer Therapy: Preclinical Pentostatin Plus Cyclophosphamide Safely and Effectively Prevents Immunotoxin Immunogenicity in Murine Hosts

نویسندگان

  • Miriam E. Mossoba
  • Masanori Onda
  • Justin Taylor
  • Paul R. Massey
  • Shirin Treadwell
  • Elad Sharon
  • Raffit Hassan
  • Ira Pastan
  • Daniel H. Fowler
چکیده

Purpose: The success of immunotoxin therapy of cancer is limited by host production of neutralizing antibodies, which are directed toward the Pseudomonas exotoxin A (PE) component. In this proof-ofprinciple study using a well-established murine model, we hypothesized that a newly developed immune depletion regimen consisting of pentostatin plus cyclophosphamide would abrogate anti-immunotoxin

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Pentostatin plus cyclophosphamide safely and effectively prevents immunotoxin immunogenicity in murine hosts.

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تاریخ انتشار 2011