Cited by 62Virus-based gene therapy researchCRISPR and Genetic EngineeringRNA Interference and Gene Delivery

Introduction of single base substitutions at homologous chromosomal sequences by adeno‐associated virus vectors

Open access
Inoue, Naoki, Dong, Rong, Hirata, Roli K., Russell, David W.·2001·Molecular Therapy

Abstract

Adeno-associated virus (AAV) vectors can modify homologous chromosomal sequences at high rates. This gene targeting transduction pathway is distinct from the integrating and episomal pathways used in gene addition approaches. In previous studies, AAV vectors were used to introduce small insertion and deletion mutations at homologous chromosomal loci. Here we show that AAV-mediated gene targeting can also be used to introduce all possible types of single base substitution mutations at the endogenous single-copy hypoxanthine phosphoribosyl transferase locus. Southern blot and sequence analysis showed that the point mutations were introduced with high fidelity. We also show that AAV vectors can repair chromosomal alkaline phosphatase genes containing point mutations. Our results suggest that AAV vectors can be used to introduce single base substitutions at high frequencies in normal human cells, including the correction of point mutations responsible for genetic diseases.

Integrity signals

Registry

Crossref · 10.1006/mthe.2001.0283

Cites

22 of 22 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Numerous in vitro studies have shown AAV capable of correcting various types of mutations (insertions, deletions, substitutions) by vector-mediated homologous recombination.

    “Numerous in vitro studies have shown AAV capable of correcting various types of mutations (insertions, deletions, substitutions) by vector-mediated homologous recombination.16,17”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Inoue, N., Dong, R., Hirata, R. K., & Russell, D. W.
Affiliations
University of Washington (US)
Corresponding author
  • Inoue, Naoki
  • Russell, David W.
Venue
Molecular Therapy
Publisher
Elsevier BV
Published
2001-04
Volume
3
Issue
4
Pages
526-530
ISSN
1525-0016 (ISSN-L)
OpenAlex
W2095194956
Cited by
62
References
22
Citations by year
2022: 1 · 2020: 1 · 2019: 2 · 2018: 2 · 2017: 1 · 2016: 1 · 2015: 2 · 2012: 2
FWCI
4.74
Type
journal article
Language
en
Open access
Locations
  • Molecular Therapy (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Funders
March of Dimes Foundation
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Virus-based gene therapy research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › CRISPR and Genetic Engineering
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Interference and Gene Delivery
Keywords
adeno-associated virus vectors, homologous recombination, gene targeting, single base substitution, point mutations, hypoxanthine phosphoribosyltransferase, alkaline phosphatase, gene therapy
MeSH terms
Dependovirus, Alkaline Phosphatase, Cells, Cultured, Chromosomes, Fibroblasts, Genetic Vectors, Humans, Male, Models, Genetic, Mutation, Plasmids, Retroviridae, RNA Splicing, Blotting, Southern, Genetic Therapy, Gene Deletion, Point Mutation

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review