Evidence map›Paper›PMID 20712583›Full record

ArticleCurrent gene therapy2010

AAV's anatomy: roadmap for optimizing vectors for translational success.

Angela M Mitchell, Sarah C Nicolson, Jayme K Warischalk, R Jude Samulski

Abstract read
In one paragraph

Article in Current gene therapy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

52 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Advanced Gene Therapy Strategies for the Repair of ACL Injuries.International journal of molecular sciences · 2022
    Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Angela M Mitchell *UNC Gene Therapy Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Sarah C Nicolson *UNC Gene Therapy Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Jayme K Warischalk *UNC Gene Therapy Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
R Jude SamulskiUNC Gene Therapy Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.

Funding

Respiratory Syncytial Virus Based Vectors for CFTRP01HL051818 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVIS, WILLIAM C. · 1993 to 2008
$16.0M
TRANSPORT AND DELIVERY OF ANTISNESE OLIGONUCLEOTIDESP01GM059299 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI JULIANO, RUDOLPH · 2000 to 2010
$11.7M
Training & EducationU54AR056953 · NIAMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SAMULSKI, RICHARD J · 2008 to 2012
$7.1M
PREDOCTORAL TRAINING IN PHARMACOLOGICAL SCIST32GM007040 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI NICHOLAS, ROBERT A · 1985 to 2019
$6.0M
Molecular Biology of Viral Diseases Predoctoral Training GrantT32AI007419 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Mark T Heise, CARY A MOODY · 1993 to 2026
$4.7M
Rational and Combinatorial Engineering of AAV VectorsR01AI072176 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HIRSCH, MATTHEW LOUIS, SAMULSKI, RICHARD J · 2008 to 2017
$3.7M
AAV Gene Therapy for AAT DeficiencyR01DK084033 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LI, CHENGWEN · 2009 to 2016
$2.2M
CTL response to AAV VectorR01AI080726 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LI, CHENGWEN, SAMULSKI, RICHARD J · 2010 to 2014
$1.8M
Differential regulation of multiple transgenes for treatment of eye diseaseR01EY019555 · NEI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CHOU, KYSON XIAOHUAI, SAMULSKI, RICHARD J · 2009 to 2010
$1.6M
NEI NIH HHS 1R01EY01955518NEI NIH HHS R01 EY019555NHLBI NIH HHS 2-P01-HL051818NHLBI NIH HHS P01 HL051818NIAID NIH HHS 1R01AI07217699NIAID NIH HHS 1R01 AI0807268NIAID NIH HHS 5T32-AI0074199NIAID NIH HHS R01 AI072176NIAID NIH HHS R01 AI080726NIAID NIH HHS T32 AI007419NIAMS NIH HHS 1 U54 AR056953NIAMS NIH HHS U54 AR056953NIDDK NIH HHS 1R01DK08403399NIDDK NIH HHS R01 DK084033NIGMS NIH HHS 5-P01-GM059299NIGMS NIH HHS P01 GM059299NIGMS NIH HHS T32 GM007040
6 · The paper itself

Abstract

Adeno-Associated Virus based vectors (rAAV) are advantageous for human gene therapy due to low inflammatory responses, lack of toxicity, natural persistence, and ability to transencapsidate the genome allowing large variations in vector biology and tropism. Over sixty clinical trials have been conducted using rAAV serotype 2 for gene delivery with a number demonstrating success in immunoprivileged sites, including the retina and the CNS. Furthermore, an increasing number of trials have been initiated utilizing other serotypes of AAV to exploit vector tropism, trafficking, and expression efficiency. While these trials have demonstrated success in safety with emerging success in clinical outcomes, one benefit has been identification of issues associated with vector administration in humans (e.g. the role of pre-existing antibody responses, loss of transgene expression in non-immunoprivileged sites, and low transgene expression levels). For these reasons, several strategies are being used to optimize rAAV vectors, ranging from addition of exogenous agents for immune evasion to optimization of the transgene cassette for enhanced therapeutic output. By far, the vast majority of approaches have focused on genetic manipulation of the viral capsid. These methods include rational mutagenesis, engineering of targeting peptides, generation of chimeric particles, library and directed evolution approaches, as well as immune evasion modifications. Overall, these modifications have created a new repertoire of AAV vectors with improved targeting, transgene expression, and immune evasion. Continued work in these areas should synergize strategies to improve capsids and transgene cassettes that will eventually lead to optimized vectors ideally suited for translational success.

Indexed as

Genetic TherapyCystic FibrosisDependovirusGenetic VectorsHemophilia AHumansRecombinant ProteinsRecombinant Proteins

Identifiers

PMID20712583
PMCPMC3920455

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.