Cited by 59Virus-based gene therapy researchViral Infectious Diseases and Gene Expression in InsectsRNA Interference and Gene Delivery

Manufacturing Clinical Grade Recombinant Adeno-Associated Virus Using Invertebrate Cell Lines

Kotin, Robert M., Snyder, Richard O.·2017·Human Gene Therapy

Abstract

Recombinant adeno-associated virus (rAAV) vectors are proving to be a reliable gene transfer system for several clinical applications, with an increasing body of evidence supporting safety and efficacy. Realizing the clinical and commercial potential of rAAV depends on a reliable source of high-quality, well-characterized rAAV lots. This requirement has been very challenging to achieve due to limits of manufacturing platforms, lot-to-lot variability, or differences in the rigor applied to quality-control assays. In addition to reliable, high-quality vectors, limited quantities of rAAV have hampered clinical development and discouraged investigations into applications that require large therapeutic doses or quantities needed to treat large patient populations. A minimal number of vector production runs should be sufficient to support all phases of clinical development, including non-clinical, pharmacological, and toxicological studies, as well as clinical studies and commercial supply. The production platform using the Sf9 invertebrate cell line has emerged as a scalable and economical source of rAAV. Access to larger quantities of rAAV has now enabled evaluation of gene therapeutics for diseases that require large doses per patient or diseases with large patient populations. The only licensed rAAV product, Glybera, was produced in Sf9 cells, and other rAAV products are in clinical trials in the United States and Europe. The development of the Sf9 rAAV genetics, processes, and overview of the current system are described.

Integrity signals

Registry

Crossref · 10.1089/hum.2017.042

Cites

87 of 87 references verified0 citation errors · 0 not checkable

Statistics

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

Claims the paper makes

This paper’s full text isn’t openly available, 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?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Kotin, R. M., & Snyder, R. O.
Affiliations
  • University of Massachusetts Chan Medical School (US)
  • Brammer Bio, Alachua, Florida.
Venue
Human Gene Therapy
Published
2017-04
Volume
28
Issue
4
Pages
350-360
ISSN
  • 1043-0342 (ISSN-L)
  • 1557-7422
OpenAlex
W2609099920
Cited by
59
References
87
Citations by year
2026: 1 · 2025: 4 · 2024: 2 · 2023: 8 · 2022: 4 · 2021: 11 · 2020: 9 · 2019: 3 · 2018: 13 · 2017: 4
FWCI
5.25
Type
journal article
Language
en
Open access
closed
Locations
  • Human Gene Therapy (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Virus-based gene therapy research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Viral Infectious Diseases and Gene Expression in Insects
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Interference and Gene Delivery
Keywords
recombinant adeno-associated virus, insect cell expression, gene therapy vectors, lot-to-lot variation
MeSH terms
Dependovirus, Animals, Cell Line, Genetic Vectors, Humans, Invertebrates, Genetic Therapy

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