Evidence map›Paper›PMID 32724727›Full record

ArticleTranslational vision science & technology2020

Assessment of AAV Dual Vector Safety in the

Michelle E McClements, Alun R Barnard, Peter Charbel Issa, Robert E MacLaren

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Recombinant adeno-associated virus as a delivery platform for ocular gene therapy: A comprehensive review.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Review
  5. Proof-of-concept for multiple AON delivery by a single U7snRNA vector to restore splicing defects in ABCA4.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
  6. Review
  7. Minicircle Delivery to the Neural Retina as a Gene Therapy Approach.International journal of molecular sciences · 2022
    Review
  8. Article
  9. Evaluation of Local Rod and Cone Function in Stargardt Disease.Investigative ophthalmology & visual science · 2022
    Article
  10. Review
  11. Review
  12. Gene Therapy to the Retina and the Cochlea.Frontiers in neuroscience · 2021
    Review
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 at 2 institutions in 1 country.

Michelle E McClementsUniversity of Oxford, Nuffield Department of Ophthalmology, Clinical Neurosciences, Oxford, UK.
Alun R BarnardUniversity of Oxford, Nuffield Department of Ophthalmology, Clinical Neurosciences, Oxford, UK.
Peter Charbel IssaOxford Eye Hospital, Oxford, UK.
Robert E MacLarenUniversity of Oxford, Nuffield Department of Ophthalmology, Clinical Neurosciences, Oxford, UK.
University of Oxford · GBOxford University Hospitals NHS Trust · GB

Funding

Medical Research Council MR/K007629/1
6 · The paper itself

Abstract

Purpose: Adeno-associated viral (AAV) gene therapy treatment for Stargardt disease currently requires a dual vector approach owing to the size of the ATP-binding cassette transporter family member gene ( Methods: Results: Subretinal delivery of the dual vector system and its comprising parts induced no structural or functional changes relative to paired uninjected eyes beyond those observed in the sham control cohort. Histologic changes were limited to the superior retina where the injection was performed. Electroretinography analysis confirmed the dual vector system inferred no functional changes beyond those observed in the sham control cohort. Conclusions: An optimized overlapping dual vector system for the treatment of Stargardt disease shows no additional signs of toxicity beyond those observed from a sham injection. Translational Relevance: This presentation of safety of a dual vector system for the treatment of Stargardt disease encourages its future use in clinical trial.

Indexed as

DependovirusGenetic VectorsAnimalsATP-Binding Cassette TransportersElectroretinographyGenetic TherapyMiceStargardt DiseaseAbca4 protein, mouseATP-Binding Cassette TransportersAAVABCA4dual vectorsafetyStargardt disease

Identifiers

PMID32724727
PMCPMC7115835
OpenAlexW3035859936

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.