Retroviral mediated gene transfer into bone marrow progenitor cells: use of beta-galactosidase as a selectable marker

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Retroviral mediated gene transfer into bone marrow progenitor cells: use of beta-galactosidase as a selectable marker.

Recombinant retroviruses have been utilized as vectors for gene transfer in model systems of gene therapy. Since many of these model systems require the transplantation of genetically modified primary cells it is important to devise methods which will allow the rapid and efficient selection for transplantation of only the cells which are capable of expressing high levels of the transferred gene...

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Gaucher disease, a lysosomal glycolipid storage disorder, results from the genetic deficiency of an acidic glucosidase, glucocerebrosidase (GC). The beneficial effects of allogeneic bone marrow transplantation (BMT) for Gaucher disease suggest that GC gene transduction and the transplantation of autologous hematopoietic stem cells (gene therapy) may similarly alleviate symptoms. We have constru...

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

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 hig...

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

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 hig...

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Background: The present study investigated the functional maturity of oligodendrocyte derived from rat bone marrow stromal cells (BMSC). Methods: The BMSC were isolated from female Sprague-Dawley rats and evaluated for different markers, such as fibronectin, CD106, CD90, Oct-4 and CD45. Transdifferentiation of OLC from BMSC was obtained by exposing the BMSC to DMSO and 1 µM all-trans-retinoic a...

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ژورنال

عنوان ژورنال: Nucleic Acids Research

سال: 1990

ISSN: 0305-1048,1362-4962

DOI: 10.1093/nar/18.16.4759