Cited by 1,867Virus-based gene therapy researchImmunodeficiency and Autoimmune DisordersCAR-T cell therapy research

A serious adverse event after successful gene therapy for X-linked severe combined immunodeficiency

Hacein-Bey-Abina, Salima, von Kalle, Christof, Schmidt, Manfred, Le Deist, Françoise, Wulffraat, Nicolas, McIntyre, Elisabeth, Radford, Isabelle, Villeval, Jean-Luc +3 more·2003·New England Journal of Medicine

Abstract

To the Editor: We recently reported (April 18 issue)1 the sustained correction of X-linked severe combined immunodeficiency disease by ex vivo, retrovirally mediated transfer of the γc gene into CD34+ cells in four of five patients with the disease. These results have since been confirmed in four additional patients with typical X-linked severe combined immunodeficiency. Of the first four successfully treated patients, three continue to do well up to 3.6 years after gene therapy, whereas a serious adverse event occurred in the fourth patient. At a routine checkup 30 months after gene therapy, lymphocytosis consisting of a monoclonal population . . .

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Crossref · 10.1056/nejm200301163480314

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  • Lentiviral vectors are considered safer than gamma-retroviral vectors in terms of their semi-random integration patterns, as gene integration does not preferentially occur in start regions of active genes.

    “Lentiviral vectors are considered safer than gamma-retroviral vectors in terms of their semi-random integration patterns, as gene integration does not preferentially occur in start regions of active genes (93-95).”

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Authors
Hacein-Bey-Abina, S., von Kalle, C., Schmidt, M., Le Deist, F., Wulffraat, N., McIntyre, E., Radford, I., Villeval, J.-L., Fraser, C. C., Cavazzana-Calvo, M., & Fischer, A.
Venue
New England Journal of Medicine
Published
2003-01-16
Volume
348
Issue
3
Pages
255-256
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2323613689
Cited by
1,867
References
0
Citations by year
2026: 29 · 2025: 32 · 2024: 31 · 2023: 25 · 2022: 47 · 2021: 52 · 2020: 46 · 2019: 50 · 2018: 45 · 2017: 63 · 2016: 65 · 2015: 84 · 2014: 87 · 2013: 92 · 2012: 92
FWCI
86.98
Type
journal article
Language
en
Open access
closed
Locations
  • New England Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • FreiDok plus (Universitätsbibliothek Freiburg) (submittedVersion)
  • DigitalGeorgetown (Georgetown University Library) (submittedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Virus-based gene therapy research
  • Life Sciences › Immunology and Microbiology › Immunology › Immunodeficiency and Autoimmune Disorders
  • Health Sciences › Medicine › Oncology › CAR-T cell therapy research
Keywords
X-linked severe combined immunodeficiency, gene therapy, adverse events, gene therapy safety
MeSH terms
Chromosomes, Human, Pair 11, DNA-Binding Proteins, Humans, Genetic Linkage, Metalloproteins, Proto-Oncogene Proteins, Retroviridae, Genetic Therapy, Gene Expression, Mutagenesis, Insertional, Severe Combined Immunodeficiency, Lymphocyte Count, Chromosomes, Human, X, Adaptor Proteins, Signal Transducing, Precursor Cell Lymphoblastic Leukemia-Lymphoma, LIM Domain Proteins

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