Evidence map›Paper›PMID 17032653›Full record

ArticleThe Journal of biological chemistry2006

Retinol dehydrogenase (RDH12) protects photoreceptors from light-induced degeneration in mice.

Akiko Maeda, Tadao Maeda, Yoshikazu Imanishi, Wenyu Sun, Beata Jastrzebska, Denise A Hatala, Huub J Winkens, Klaus Peter Hofmann, Jacques J Janssen, Wolfgang Baehr and 2 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

78 citing papers in PubMed, 123 citations in OpenAlex.

  1. Autosomal RecessiveInternational journal of molecular sciences · 2026
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  4. Retinal organoids mirror CRISPR-Cas9 gene editing efficiency observedMolecular therapy. Methods & clinical development · 2025
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  6. Review
  7. Article
  8. Vitamin A supply in the eye and establishment of the visual cycle.Current topics in developmental biology · 2025
    Review
  9. DominantFrontiers in cell and developmental biology · 2025
    Article
  10. Article
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  12. Article
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  14. Review
  15. Pseudocoloboma-like maculopathy with biallelicJournal of medical genetics · 2023
    Article
  16. Primary versus Secondary Elevations in Fundus Autofluorescence.International journal of molecular sciences · 2023
    Review
  17. Review
  18. Novel disease-causing variant inThe British journal of ophthalmology · 2022
    Article
  19. Article
  20. Review

18 more citing papers are in PubMed but not listed here.

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

12 authors at 4 institutions in 3 countries.

Akiko MaedaDepartment of Pharmacology and Ophthalmology, Case Western Reserve University, Cleveland, Ohio 44106, USA.
Tadao Maeda
Yoshikazu Imanishi
Wenyu Sun
Beata Jastrzebska
Denise A Hatala
Huub J Winkens
Klaus Peter Hofmann
Jacques J Janssen
Wolfgang Baehr
Carola A Driessen
Krzysztof Palczewski
Radboud University Nijmegen · NLCase Western Reserve University · USHumboldt-Universität zu Berlin · DEUniversity of Utah · US

Funding

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
Reactive ocular aldehyde in degenerative retinal diseasesR01EY022658 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI MAEDA, AKIKO · 2012 to 2016
$1.9M
Retinal degeneration diseases and the visual retinoid cycleK08EY019031 · NEI · CASE WESTERN RESERVE UNIVERSITY · PI MAEDA, AKIKO · 2008 to 2012
$430k
NEI NIH HHS EY09339NEI NIH HHS K08 EY019031NEI NIH HHS P30 EY011373NEI NIH HHS P30 EY11373NEI NIH HHS R01 EY009339NEI NIH HHS R01 EY022658
6 · The paper itself

Abstract

RDH12 has been suggested to be one of the retinol dehydrogenases (RDH) involved in the vitamin A recycling system (visual cycle) in the eye. Loss of function mutations in the RDH12 gene were recently reported to be associated with autosomal recessive childhood-onset severe retinal dystrophy. Here we show that RDH12 localizes to the photoreceptor inner segments and that deletion of this gene in mice slows the kinetics of all-trans-retinal reduction, delaying dark adaptation. However, accelerated 11-cis-retinal production and increased susceptibility to light-induced photoreceptor apoptosis were also observed in Rdh12(-/-) mice, suggesting that RDH12 plays a unique, nonredundant role in the photoreceptor inner segments to regulate the flow of retinoids in the eye. Thus, severe visual impairments of individuals with null mutations in RDH12 may likely be caused by light damage(1).

Indexed as

Alcohol OxidoreductasesAnimalsBase SequenceDNA PrimersElectroretinographyFemaleHumansLightMaleMiceMice, Inbred C57BLMice, KnockoutMutationPhotoreceptor Cells, VertebrateRetinal DegenerationRetinoidsAlcohol OxidoreductasesDNA PrimersRDH12 protein, humanRetinoidsretinol dehydrogenase

Identifiers

PMID17032653
PMCPMC4124513
OpenAlexW2051673939

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.