Evidence map›Paper›PMID 29773803›Full record

ArticleNature communications2018

A novel small molecule chaperone of rod opsin and its potential therapy for retinal degeneration.

Yuanyuan Chen, Yu Chen, Beata Jastrzebska, Marcin Golczak, Sahil Gulati, Hong Tang, William Seibel, Xiaoyu Li, Hui Jin, Yong Han and 8 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

48 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Advances and therapeutic opportunities in visual cycle modulation.Progress in retinal and eye research · 2025
    Review
  12. Review
  13. Article
  14. Immunometabolic effects ofImmunometabolism (Cobham, Surrey) · 2024
    Review
  15. Genes · 2024
    Article
  16. Review
  17. Cell-cell interaction in the pathogenesis of inherited retinal diseases.Frontiers in cell and developmental biology · 2024
    Review
  18. Article
  19. Review
  20. 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

18 authors at 3 institutions in 1 country.

Yuanyuan ChenDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA. cheny1@pitt.edu.
Yu ChenDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Beata JastrzebskaDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Marcin GolczakDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Sahil GulatiDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Hong TangDrug Discovery Center, University of Cincinnati, 2180 E. Galbraith Road, Cincinnati, OH, 45237, USA.
William SeibelDrug Discovery Center, University of Cincinnati, 2180 E. Galbraith Road, Cincinnati, OH, 45237, USA.
Xiaoyu LiDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Hui JinDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Yong HanDepartment of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Songqi GaoDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Jianye ZhangDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Xujie LiuDepartment of Ophthalmology, University of Pittsburgh, 3501 Fifth Avenue, Pittsburgh, PA, 15260, USA.
Hossein Heidari-TorkabadiDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Phoebe L StewartDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
William E HarteOffice of Translation and Innovation, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Gregory P TochtropDepartment of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Krzysztof PalczewskiDepartment of Pharmacology, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA. kxp65@case.edu.
Case Western Reserve University · USUniversity of Cincinnati · USUniversity of Pittsburgh · US

Funding

Virus Production and Manipulation of Protein/Gene Expression ModuleP30EY008098 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Marlene Behrmann · 1989 to 2026
$17.8M
TISSUE CULTURE AND HYBRIDOMA MODULEP30EY011373 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI Irina A Pikuleva · 1997 to 2026
$17.7M
STRUCTURAL STUDIES OF ARRESTINSR01EY009339 · NEI · UNIVERSITY OF WASHINGTON · PI KISER, PHILIP DAVID, PALCZEWSKI, KRZYSZTOF · 1992 to 2025
$16.0M
Novel therapies to inhibit Diabetic RetinopathyR24EY024864 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI KERN, TIMOTHY S · 2015 to 2019
$8.1M
Use of systems pharmacology to prevent rod and cone photoreceptor degenerationR24EY027283 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI PALCZEWSKI, KRZYSZTOF · 2017 to 2021
$7.9M
Regulation of vitamin A metabolism in the eyeR01EY023948 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI GOLCZAK, MARCIN BERNARD · 2014 to 2023
$3.8M
Non-hydrolysable analogs of retinal chromophore; potential new therapeutics to prevent retinal degenerationR01EY025214 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI JASTRZEBSKA, BEATA · 2016 to 2020
$1.8M
Drug discovery and mechanistic study of P23H rhodopsin associated retinitis pigmentosaR00EY024992 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHEN, YUANYUAN · 2017 to 2019
$711k
Drug discovery and mechanistic study of P23H rhodopsin associated retinitis pigmentosaK99EY024992 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI CHEN, YUANYUAN · 2015 to 2016
$194k
NEI NIH HHS K99 EY024992NEI NIH HHS P30 EY008098NEI NIH HHS P30 EY011373NEI NIH HHS R00 EY024992NEI NIH HHS R01 EY009339NEI NIH HHS R01 EY023948NEI NIH HHS R01 EY025214NEI NIH HHS R24 EY024864NEI NIH HHS R24 EY027283
6 · The paper itself

Abstract

Rhodopsin homeostasis is tightly coupled to rod photoreceptor cell survival and vision. Mutations resulting in the misfolding of rhodopsin can lead to autosomal dominant retinitis pigmentosa (adRP), a progressive retinal degeneration that currently is untreatable. Using a cell-based high-throughput screen (HTS) to identify small molecules that can stabilize the P23H-opsin mutant, which causes most cases of adRP, we identified a novel pharmacological chaperone of rod photoreceptor opsin, YC-001. As a non-retinoid molecule, YC-001 demonstrates micromolar potency and efficacy greater than 9-cis-retinal with lower cytotoxicity. YC-001 binds to bovine rod opsin with an EC

Indexed as

Alcohol OxidoreductasesAnimalsATP-Binding Cassette TransportersCell Line, TumorDisease Models, AnimalDiterpenesFemaleHEK293 CellsHigh-Throughput Screening AssaysHumansLightMaleMiceMice, Inbred C57BLMice, KnockoutMutation9-cis-retinalAbca4 protein, mouseAlcohol OxidoreductasesATP-Binding Cassette TransportersDiterpenesHSD17B6 protein, mouseNeuroprotective AgentsRetinaldehydeRhodopsinThiophenes

Identifiers

PMID29773803
PMCPMC5958115
OpenAlexW2804796581

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.