Evidence map›Paper›PMID 42471459›Full record

ArticleGene therapy2026

Gene augmentation therapy successfully treats mice with complete congenital stationary night blindness (cCSNB), improving retinal function and visual acuity.

Nazarul Hasan, Cecilia A Attaway, Mattia Di Paolo, Maureen A McCall, Ronald G Gregg

Abstract read
In one paragraph

Article in Gene therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Nazarul HasanDepartments of Biochemistry & Molecular Genetics, University of Louisville, Louisville, KY, USA.
Cecilia A AttawayOphthalmology & Visual Science, University of Louisville, Louisville, KY, USA.
Mattia Di PaoloOphthalmology & Visual Science, University of Louisville, Louisville, KY, USA.
Maureen A McCallOphthalmology & Visual Science, University of Louisville, Louisville, KY, USA.ORCID 0000-0002-9781-315X
Ronald G GreggDepartments of Biochemistry & Molecular Genetics, University of Louisville, Louisville, KY, USA. ron.gregg@louisville.edu.ORCID 0000-0001-5805-224X

Funding

ISOLATION OF CONGENITAL STATIONARY NIGHT BLINDNESS GENESR01EY012354 · NEI · UNIVERSITY OF LOUISVILLE · PI GREGG, RONALD G, HASAN, NAZARUL · 1999 to 2021
$7.6M
NEI NIH HHS R01 EY012354U.S. Department of Health & Human Services | NIH | Office of Extramural Research, National Institutes of Health (OER) EY12354
6 · The paper itself

Abstract

Recombinant adeno-associated virus (rAAV) mediated gene therapy is an effective approach for targeting therapeutic genes to retinal photoreceptors. Complete congenital stationary night blindness (cCSNB) is a genetically heterogeneous inherited retinal disease caused by mutations in one of several genes that are part of a large, interdependent depolarizing bipolar cell (DBC) signalplex required for normal synaptic signaling with photoreceptors. These genes include NYX, GRM6, TRPM1, GPR179, and LRIT3, and the resulting cCSNB phenotype is characterized by abnormally low-light vision, myopia, and nystagmus, but does not include retinal degeneration. Because of the non-progressive and recessive nature of cCSNB, we investigated the potential of a gene augmentation approach in the mature retina to improve retinal function and cortical visual acuity. We used a mouse model of cCSNB caused by LRIT3 loss to evaluate the efficacy of a single subretinal injection of an rAAV expressing LRIT3 in either rods or cones, and the extent of restoration of retinal function and visual acuity. We show that gene augmentation by expressing LRIT3 in Lrit3

Indexed as

Eye Diseases, HereditaryGenetic Diseases, X-LinkedGenetic TherapyMyopiaNight BlindnessRetinaVisual AcuityAnimalsDependovirusDisease Models, AnimalGene Therapy AgentsGenetic VectorsMiceReceptors, G-Protein-CoupledTRPM Cation ChannelsGPR179 protein, mouseReceptors, G-Protein-CoupledTRPM Cation Channels

Identifiers

PMID42471459
PMCPMC13472945

What OpenQuestion holds

Textmetadata
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.