Evidence map›Paper›PMID 40004046›Full record

ArticleInternational journal of molecular sciences2025

Tropism of the AAV6.2 Vector in the Murine Retina.

Ryo Suzuki, Yusaku Katada, Momo Fujii, Naho Serizawa, Kazuno Negishi, Toshihide Kurihara

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

6 authors.

Ryo SuzukiLaboratory of Photobiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-0016, Japan.ORCID 0009-0002-1852-9781
Yusaku KatadaLaboratory of Photobiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-0016, Japan.ORCID 0000-0002-6106-0440
Momo FujiiLaboratory of Photobiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-0016, Japan.
Naho SerizawaLaboratory of Photobiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-0016, Japan.
Kazuno NegishiDepartment of Ophthalmology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan.ORCID 0000-0002-2892-9810
Toshihide KuriharaLaboratory of Photobiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-0016, Japan.ORCID 0000-0002-5457-2720

Funding

Grants-in-Aid for Scientific Research 24K12770Japan Agency for Medical Research and Development JP22gm1510007
6 · The paper itself

Abstract

Retinitis pigmentosa (RP) is a progressive inherited retinal dystrophy (IRD) that primarily affects rod photoreceptor cells, leading to the degeneration of photoreceptors and the gradual loss of vision. While RP is one of the most studied IRDs, other neurodegenerative diseases affecting the retina and optic nerve, such as glaucoma, also involve common mechanisms of cellular stress and degeneration. Current therapeutic approaches under investigation include gene therapy, retina prosthesis, and neuroprotection. Among these approaches, gene therapy has shown promise, though challenges related to viral vector tropism and transduction efficiency persist. The adeno-associated virus (AAV) vector is commonly employed for gene delivery, but novel serotypes and engineered variants are being explored to improve specificity and efficacy. This study evaluates the gene transfer efficiency of the AAV6.2 vector following intravitreal injection into the murine retina. Male C57BL/6 mice (9 weeks old) were intravitreally injected with 1 µL of AAV2-CMV-EGFP, AAV6-CMV-EGFP, or AAV6.2-CMV-EGFP at a titer of 3.2 × 10

Indexed as

DependovirusGenetic VectorsRetinaViral TropismAnimalsGenetic TherapyGene Transfer TechniquesGreen Fluorescent ProteinsIntravitreal InjectionsMaleMiceMice, Inbred C57BLRetinal Ganglion CellsRetinitis PigmentosaTransduction, GeneticGreen Fluorescent ProteinsAAVAAV6.2gene therapyIRDMüller cellsRP

Identifiers

PMID40004046
PMCPMC11855373

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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.