Evidence map›Paper›PMID 11784860›Full record

ArticleMolecular and cellular biology2002

Structurally normal corneas in aldehyde dehydrogenase 3a1-deficient mice.

David W Nees, Eric F Wawrousek, W Gerald Robison, Joram Piatigorsky

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

24 citing papers in PubMed, 56 citations in OpenAlex.

  1. Understanding coenzyme Q.Physiological reviews · 2024
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Differential expression patterns and developmental roles of duplicated scinderin-like genes in zebrafish.Developmental dynamics : an official publication of the American Association of Anatomists · 2009
    Article
  13. Article
  14. Article
  15. Non-P450 aldehyde oxidizing enzymes: the aldehyde dehydrogenase superfamily.Expert opinion on drug metabolism & toxicology · 2008
    Review
  16. Corneal crystallins and the development of cellular transparency.Seminars in cell & developmental biology · 2008
    Review
  17. The transparent lens and cornea in the mouse and zebra fish eye.Seminars in cell & developmental biology · 2008
    Review
  18. Duplicated gelsolin family genes in zebrafish: a novel scinderin-like gene (scinla) encodes the major corneal crystallin.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2007
    Article
  19. Article
  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

4 authors at 3 institutions in 2 countries.

David W NeesLaboratory of Molecular and Developmental Biology, National Eye Institute, Bethesda, Maryland 20892, USA.
Eric F Wawrousek
W Gerald Robison
Joram Piatigorsky
Laboratory of Molecular Genetics · PLNational Eye Institute · USNational Institutes of Health · US

Funding

MOLECULAR BIOLOGY OF THE CORNEAZ01EY000259 · NEI · NATIONAL EYE INSTITUTE · PI PIATIGORSKY, JORAM · 1990 to 2008
$4.3M
Molecular Biology Of The CorneaZIAEY000259 · NEI · NATIONAL EYE INSTITUTE · PI ZELENKA, PEGGY S · 2009 to 2010
$1.7M
Genetically altered mice to study ocular function and pathologyZ01EY000286 · NEI · NATIONAL EYE INSTITUTE · PI WAWROUSEK, ERIC · 1993 to 2008
$1.2M
NEI CENTRAL TRANSGENIC FACILITYZ01EY000285 · NEI · NATIONAL EYE INSTITUTE · PI WAWROUSEK, ERIC · 1993 to 2007
$1.0M
Genetically altered mice to study ocular function and pathologyZIAEY000286 · NEI · NATIONAL EYE INSTITUTE · PI WAWROUSEK, ERIC · 2009 to 2010
$384k
6 · The paper itself

Abstract

We have constructed an ALDH3a1 null mouse to investigate the role of this enzyme that comprises nearly one-half of the total water-soluble protein in the mouse corneal epithelium. ALDH3a1-deficient mice are viable and fertile, have a corneal epithelium with a water-soluble protein content approximately half that of wild-type mice, and contain no ALDH3a1 as determined by zymograms and immunoblots. Despite the loss of protein content and ALDH3a1 activity, the ALDH3a1(-/-) mouse corneas appear indistinguishable from wild-type corneas when examined by histological analysis and electron microscopy and are transparent as determined by light and slit lamp microscopy. There is no evidence for a compensating protein or enzyme. Even though the function of ALDH3a1 in the mouse cornea remains unknown, our data indicate that its enzymatic activity is unnecessary for corneal clarity and maintenance, at least under laboratory conditions.

Indexed as

Aldehyde DehydrogenaseAnimalsCorneaCrystallinsEye ProteinsMiceMice, KnockoutMicroscopy, ElectronPhenotypeSolubilityWaterAldehyde Dehydrogenasecorneal protein 54, bovineCrystallinsEye ProteinsWater

Identifiers

PMID11784860
PMCPMC133561
OpenAlexW2131791759

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.