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Usage Information

Retroviral integration and human gene therapy
Frederic D. Bushman
Frederic D. Bushman
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Commentary

Retroviral integration and human gene therapy

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Abstract

Long-term correction of genetic diseases requires permanent integration of therapeutic genes into chromosomes of affected cells. Retroviral vectors are the most widely used delivery vehicles because of their efficiency and precision of integration. However, retroviral integration can take place at a variety of chromosomal sites, and examples have been reported of integration of therapeutic vectors activating oncogenes and causing cancer in patients. This issue of the JCI presents three articles that update successful human gene therapy trials and furthermore evaluate the sites of integration in cells from treated patients, including samples from individuals experiencing serious adverse events following therapy (see the related articles beginning on pages 2225, 2233, and 2241).

Authors

Frederic D. Bushman

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Usage data is cumulative from February 2025 through February 2026.

Usage JCI PMC
Text version 1,103 167
PDF 140 24
Figure 135 3
Citation downloads 119 0
Totals 1,497 194
Total Views 1,691
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ISSN: 0021-9738 (print), 1558-8238 (online)

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