Evidence map›Paper›PMID 27424005›Full record

ArticleJournal of virological methods2016

Generation and characterization of anti-Adeno-associated virus serotype 8 (AAV8) and anti-AAV9 monoclonal antibodies.

Yu-Shan Tseng, Kim Van Vliet, Lavanya Rao, Robert McKenna, Barry J Byrne, Aravind Asokan, Mavis Agbandje-McKenna

Open access · greenAbstract read
In one paragraph

Article in Journal of virological methods, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
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

21 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Structures and functions of the limited natural polyclonal antibody response to parvovirus infection.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  15. Article
  16. Engineering the AAV capsid to evade immune responses.Current opinion in biotechnology · 2019
    Review
  17. Article
  18. Article
  19. Article
  20. Thermal Stability as a Determinant of AAV Serotype Identity.Molecular therapy. Methods & clinical development · 2017
    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

7 authors at 2 institutions in 1 country.

Yu-Shan TsengDepartment of Biochemistry and Molecular Biology, Center for Structural Biology, McKnight Brain Institute, College of Medicine, University of Florida, Gainesville, FL, USA.
Kim Van VlietDepartment of Biochemistry and Molecular Biology, Center for Structural Biology, McKnight Brain Institute, College of Medicine, University of Florida, Gainesville, FL, USA.
Lavanya RaoDepartment of Genetics and The Gene Therapy Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Robert McKennaDepartment of Biochemistry and Molecular Biology, Center for Structural Biology, McKnight Brain Institute, College of Medicine, University of Florida, Gainesville, FL, USA.
Barry J ByrneDepartment Molecular Genetics and Microbiology, and Powell Gene Therapy Center, College of Medicine, University of Florida, Gainesville, FL, USA.
Aravind AsokanDepartment of Genetics and The Gene Therapy Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Mavis Agbandje-McKennaDepartment of Biochemistry and Molecular Biology, Center for Structural Biology, McKnight Brain Institute, College of Medicine, University of Florida, Gainesville, FL, USA. Electronic address: mckenna@ufl.edu.
University of Florida · USUniversity of North Carolina at Chapel Hill · US

Funding

Determinants of AAV TropismR01HL089221 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Aravind Asokan · 2009 to 2026
$8.1M
Structural studies of AAV capsids and their glycan receptor interactionsR01GM082946 · NIGMS · UNIVERSITY OF FLORIDA · PI ROBERT MCKENNA · 2007 to 2026
$6.1M
NHLBI NIH HHS R01 HL089221NIGMS NIH HHS R01 GM082946
6 · The paper itself

Abstract

Adeno-associated viruses (AAVs) are promising viral vectors for therapeutic gene delivery, and the approval of an AAV1 vector for the treatment of lipoprotein lipase deficiency has heralded a new and exciting era for this system. However, preclinical and clinical studies show that neutralization from pre-existing antibodies is detrimental for medical application and this hurdle must be overcome before full clinical realization can be achieved. Thus the binding sites for capsid antibodies must be identified and eliminated through capsid engineering. Towards this goal and to recapitulate patient polyclonal responses, a panel of six new mouse monoclonal antibodies (MAbs) has been generated against AAV8 and AAV9 capsids, two vectors being developed for therapeutic application. Native (capsid) dot blot assays confirmed the specificity of these antibodies for their parental serotypes, with the exception of one MAb, HL2372, selected to cross-react against both capsids. Furthermore, in vitro assays showed that these MAbs are capable of neutralizing virus infection. These MAbs will be utilized for structural mapping of antigenic footprints on their respective capsids to inform development of the next generation of rAAV vectors capable of evading antibody neutralization while retaining parental tropism.

Indexed as

SerogroupAnimalsAntibodies, MonoclonalAntibodies, ViralDependovirusHumansMiceAntibodies, MonoclonalAntibodies, ViralAAV8AAV9Adeno-associated virusesAnti-AAV capsid antibodiesHost-immune escape

Identifiers

PMID27424005
PMCPMC5011015
OpenAlexW2464528200

What OpenQuestion holds

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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.