Retroviral-Mediated Gene Transfer in Human Bone Marrow Cells Grown in Continuous Perfusion Culture Vessels

نویسندگان

  • Peter G. Eipers
  • John C. Krauss
  • Bernhard
  • Palsson
  • Emerson
  • Robert
  • Todd
  • Michael
  • Clarke
چکیده

Hematopoietic stem cell gene therapy holds the promise of being able to treat a variety of inherited and acquired diseases of the hematopoietic stem cell. However, to date, genetic modification of the human hematopoietic stem cell has been relatively inefficient. Here, we report the results of using a bioreactor system to expand hematopoietic cells after a brief retrovirus infection using a high titer, replication defective virus encoding for murine 0 1 8 . The retrovirus transduced culture continued to produce genetically modified hematopoietic progenitors for up to 6 weeks, the dura-

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Retroviral-mediated gene transfer in human bone marrow cells growth in continuous perfusion culture vessels.

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تاریخ انتشار 2002