Evidence map›Paper›PMID 28763501›Full record

ArticlePloS one2017

Single stranded adeno-associated virus achieves efficient gene transfer to anterior segment in the mouse eye.

Li Wang, Ru Xiao, Eva Andres-Mateos, Luk H Vandenberghe

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 6% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Dual AAV-based PCDH15 gene therapy achieves sustained rescue of visual function in a mouse model of Usher syndrome 1F.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
    Article
  7. Review
  8. Evaluation of the SH-SY5Y cell line as anFrontiers in molecular neuroscience · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Gene Therapy in the Anterior Eye Segment.Current gene therapy · 2022
    Review
  13. Article
  14. Review
  15. Review
  16. Novel insights into gene therapy in the cornea.Experimental eye research · 2021
    Review
  17. Review
  18. Article
  19. Article
  20. 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 1 institution in 2 countries.

Li WangDepartment of Ophthalmology and Visual Science and Eye Research Institute, Eye, and ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, China.
Ru XiaoGrousbeck Gene Therapy Center, Schepens Eye Research Institute and Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States of America.
Eva Andres-MateosGrousbeck Gene Therapy Center, Schepens Eye Research Institute and Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States of America.
Luk H VandenbergheGrousbeck Gene Therapy Center, Schepens Eye Research Institute and Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States of America.ORCID http://orcid.org/0000-0002-3508-4924
Massachusetts Eye and Ear Infirmary · US

Funding

VISION RESEARCHP30EY003790 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI Patricia Ann D'Amore · 1985 to 2026
$25.5M
Broad Spectrum Molecular Therapy for Blinding Retina DisordersDP1EY023177 · NEI · UNIVERSITY OF PENNSYLVANIA · PI BENNETT, JEAN · 2012 to 2015
$3.2M
NEI NIH HHS DP1 EY023177NEI NIH HHS P30 EY003790
6 · The paper itself

Abstract

Adeno-associated viruses (AAVs) are used extensively as a gene delivery vehicle for retinal gene therapy, yet its ability to target the anterior segment of the eye, critical to unlocking therapeutic opportunities, is less characterized. Previously, self-complimentary (sc) AAV was shown to be necessary for transduction of the cornea and trabecular meshwork (TM), limiting the size of the gene transfer cassette, likely due to a block in second strand synthesis thought to be required for functional transduction. Here, we evaluated several AAV capsids in a single stranded (ss) genome conformation for their ability to overcome the need for scAAV for targeting corneal endothelium and TM. AAV2, 8, and a recently synthetically developed AAV called Anc80L65 were evaluated in vitro and in vivo by intracameral injection in mice. Results show that although scAAV2 demonstrated superior infectivity in vitro including Human Trabecular meshwork (HTM) immortalized cell lines; Anc80L65 transduced following a single intracameral injection efficiently all components of the mouse anterior segment, including the TM, corneal stroma, and endothelial cells. These results suggest that Anc80L65 is able to overcome the requirement for scAAV genomes to enable TM and corneal targeting, expanding the potential experimental and therapeutic use of AAV gene transfer in the anterior segment of the eye.

Indexed as

DependovirusTransduction, GeneticAnimalsCapsidCorneaEyeGenetic TherapyGenetic VectorsGreen Fluorescent ProteinsHEK293 CellsHumansIntraocular PressureMaleMiceMice, Inbred C57BLRetinaGreen Fluorescent Proteins

Identifiers

PMID28763501
PMCPMC5538712
OpenAlexW2740363586

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.