Evidence map›Paper›PMID 36125046›Full record

ArticleDisease models & mechanisms2022

Progressive retinal degeneration of rods and cones in a Bardet-Biedl syndrome type 10 mouse model.

Sara K Mayer, Jacintha Thomas, Megan Helms, Aishwarya Kothapalli, Ioana Cherascu, Adisa Salesevic, Elliot Stalter, Kai Wang, Poppy Datta, Charles Searby and 5 more

Open access · goldAbstract read
In one paragraph

Article in Disease models & mechanisms, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

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  8. Review
  9. A visually guided swim assay for mouse models of human retinal disease recapitulates the multi-luminance mobility test in humans.Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society
    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

15 authors at 1 institution in 1 country.

Sara K MayerInterdisciplinary Graduate Program in Genetics, University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0001-6605-5846
Jacintha ThomasDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.
Megan HelmsDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.
Aishwarya KothapalliDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.
Ioana CherascuDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.
Adisa SalesevicDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.
Elliot StalterDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.
Kai WangDepartment of Biostatistics, University of Iowa, Iowa City, IA 52242, USA.
Poppy DattaDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0003-4989-0975
Charles SearbyDepartment of Pediatrics, University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0002-8108-8782
Seongjin SeoDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0002-7908-3210
Ying HsuDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0002-0396-9680
Sajag BhattaraiDepartment of Ophthalmology and Visual Sciences, Institute for Vision Research, University of Iowa, Iowa City, IA 52242, USA.
Val C SheffieldInterdisciplinary Graduate Program in Genetics, University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0002-6282-0835
Arlene V DrackInterdisciplinary Graduate Program in Genetics, University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0002-8195-8426
University of Iowa · US

Funding

Stem Cell and Organoid CoreP30EY025580 · NEI · UNIVERSITY OF IOWA · PI Michael G Anderson, Robert Foster Mullins · 2016 to 2026
$6.9M
PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM008629 · NIGMS · UNIVERSITY OF IOWA · PI EBERL, DANIEL F · 1997 to 2021
$4.1M
Molecular Pathophysiology of Retinal Degeneration in Bardet-Biedl SyndromeR01EY022616 · NEI · UNIVERSITY OF IOWA · PI SEO, SEONGJIN · 2012 to 2020
$3.1M
NEI NIH HHS P30 EY025580NEI NIH HHS R01 EY022616NIGMS NIH HHS T32 GM008629NIH HHS R01 EY022616
6 · The paper itself

Abstract

Bardet-Biedl syndrome (BBS) is a multi-organ autosomal-recessive disorder caused by mutations in at least 22 different genes. A constant feature is early-onset retinal degeneration leading to blindness. Among the most common forms is BBS type 10 (BBS10), which is caused by mutations in a gene encoding a chaperonin-like protein. To aid in developing treatments, we phenotyped a Bbs10 knockout (Bbs10-/-) mouse model. Analysis by optical coherence tomography (OCT), electroretinography (ERG) and a visually guided swim assay (VGSA) revealed a progressive degeneration (from P19 to 8 months of age) of the outer nuclear layer that is visible by OCT and histology. Cone ERG was absent from at least P30, at which time rod ERG was reduced to 74.4% of control levels; at 8 months, rod ERG was 2.3% of that of controls. VGSA demonstrated loss of functional vision at 9 months. These phenotypes progressed more rapidly than retinal degeneration in the Bbs1M390R/M390R knock-in mouse. This study defines endpoints for preclinical trials that can be utilized to detect a treatment effect in the Bbs10-/- mouse and extrapolated to human clinical trials.

Indexed as

Bardet-Biedl SyndromeRetinal DegenerationAnimalsChaperoninsDisease Models, AnimalGroup II ChaperoninsHumansMicePhotoreceptor Cells, VertebrateBBS10 protein, mouseChaperoninsGroup II ChaperoninsBardet-Biedl syndromeBBS10Genetic modelMouse modelRetinal degeneration

Identifiers

PMID36125046
PMCPMC9536196
OpenAlexW4296400800

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.