The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Hot spots of retroviral integration in human CD34+ hematopoietic cells
Abstract
Insertional oncogenesis is a possible consequence of the integration of gamma-retroviral (RV) or lentiviral (LV) vectors into the human genome. RV common insertion sites (CISs) have been identified in hematopoietic malignancies and in the nonmalignant progeny of transduced hematopoietic stem/progenitor cells (HSCs), possibly as a consequence of clonal selection in vivo. We have mapped a large number of RV and LV integrations in human CD34+ HSCs, transduced in vitro and analyzed without selection. Recurrent insertion sites (hot spots) account for more than 21% of the RV integration events, while they are significantly less frequent in the case of LV vectors. RV but not LV hot spots are highly enriched in proto-oncogenes, cancer-associated CISs, and growth-controlling genes, indicating that at least part of the biases observed in the HSC progeny in vivo are characteristics of RV integration, already present in nontransplanted cells. Genes involved in hematopoietic and immune system development are targeted at high frequency and enriched in hot spots, suggesting that the CD34+ gene expression program is instrumental in directing RV integration. The lower propensity of LV vectors for integrating in potentially dangerous regions of the human genome may be a factor determining a better safety profile for gene therapy applications.
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DAVID: Database for Annotation, Visualization, and Integrated Discovery
Dennis, G., Sherman, B. T., Hosack, D. A., Yang, J., Gao, W., Lane, H. C., & Lempicki, R. A. (2003) · Genome Biology · doi:10.1186/gb-2003-4-5-p3 · Cited by 9,327
A Third-Generation Lentivirus Vector with a Conditional Packaging System
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HIV-1 Integration in the Human Genome Favors Active Genes and Local Hotspots
Schröder, A. R. W., Shinn, P., Chen, H., Berry, C., Ecker, J. R., & Bushman, F. (2002) · Cell · doi:10.1016/s0092-8674(02)00864-4 · Cited by 1,832
Transcription Start Regions in the Human Genome Are Favored Targets for MLV Integration
Wu, X., Li, Y., Crise, B., & Burgess, S. M. (2003) · Science · doi:10.1126/science.1083413 · Cited by 1,305
A role for LEDGF/p75 in targeting HIV DNA integration
Ciuffi, A., Llano, M., Poeschla, E., Hoffmann, C., Leipzig, J., Shinn, P., Ecker, J. R., & Bushman, F. (2005) · Nature Medicine · doi:10.1038/nm1329 · Cited by 658
Cited by
Viral vector platforms within the gene therapy landscape
Bulcha, J. T., Wang, Y., Ma, H., Tai, P. W. L., & Gao, G. (2021) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-021-00487-6 · Cited by 1,404
Lentiviral Hematopoietic Stem Cell Gene Therapy in Patients with Wiskott-Aldrich Syndrome
Aiuti, A., Biasco, L., Scaramuzza, S., Ferrua, F., Cicalese, M. P., Baricordi, C., Dionisio, F., Calabria, A., Giannelli, S., Castiello, M. C., et al. (2013) · Science · doi:10.1126/science.1233151 · Cited by 1,025
Self-citationMontini, E., Cesana, D., Schmidt, M., Sanvito, F., Bartholomae, C. C., Ranzani, M., Benedicenti, F., Sergi, L. S., Ambrosi, A., Ponzoni, M., et al. (2009) · Journal of Clinical Investigation · doi:10.1172/jci37630 · Cited by 571
Self-citationViral Vectors for Gene Therapy: Translational and Clinical Outlook
Kotterman, M. A., Chalberg, T. W., & Schaffer, D. V. (2015) · Annual Review of Biomedical Engineering · doi:10.1146/annurev-bioeng-071813-104938 · Cited by 424
Modlich, U., Navarro, S., Zychlinski, D., Maetzig, T., Knoess, S., Brugman, M. H., Schambach, A., Charrier, S., Galy, A., Thrasher, A. J., et al. (2009) · Molecular Therapy · doi:10.1038/mt.2009.179 · Cited by 387
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Metadata
- Authors
- Cattoglio, C., Facchini, G., Sartori, D., Antonelli, A., Miccio, A., Cassani, B., Schmidt, M., von Kalle, C., Howe, S., Thrasher, A. J., Aiuti, A., Ferrari, G., Recchia, A., & Mavilio, F.
- Venue
- Blood
- Publisher
- American Society of Hematology
- Published
- 2007-09-15
- Volume
- 110
- Issue
- 6
- Pages
- 1770-1778
- ISSN
- 0006-4971 (ISSN-L)
- 1528-0020
- OpenAlex
- W2009078306
- Cited by
- 270
- References
- 5
- FWCI
- 14.23
- Type
- journal article
- Language
- en
- Open access
- closed
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