Evidence map›Paper›PMID 16897341›Full record

ArticleMammalian genome : official journal of the International Mammalian Genome Society2006

Variations of eye size parameters among different strains of mice.

Oliver Puk, Claudia Dalke, Jack Favor, Martin Hrabé de Angelis, Jochen Graw

Abstract read
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In one paragraph

Article in Mammalian genome : official journal of the International Mammalian Genome Society, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Article
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  8. Article
  9. Gene Therapy to the Retina and the Cochlea.Frontiers in neuroscience · 2021
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. IMI - Report on Experimental Models of Emmetropization and Myopia.Investigative ophthalmology & visual science · 2019
    Review
  17. Association of Body Length with Ocular Parameters in Mice.Optometry and vision science : official publication of the American Academy of Optometry · 2017
    Article
  18. Neuroanatomy and Neurochemistry of Mouse Cornea.Investigative ophthalmology & visual science · 2016
    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

5 authors.

Oliver PukInstitutes of Developmental Genetics, GSF-National Research Center for Environment and Health, D-85764, Neuherberg, Germany.
Claudia Dalke
Jack Favor
Martin Hrabé de Angelis
Jochen Graw

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the mouse, only a few genes have been definitively associated with a small-eye phenotype; the paired-box gene Pax6 and the gene coding for the microphthalmia-associated transcription factor (Mitf). Mutant alleles were recovered by crude phenotype screens and their effects on eye size are relatively large. This feature points to a bias during screening for eye-size mutants, selecting preferentially more severe phenotypes. An unbiased method determining eye-size parameters in an observer-independent, quantitative manner is expected to pick up variations in other genes, which will be confirmed as pathologic mutations in confirmation crosses. The present study used optical low coherent interferometry (OLCI) to compare the axial eye length, the cornea and lens thicknesses, and the anterior chamber depth in four common wild-type, laboratory inbred strains (C57BL/6J, C3HeB/FeJ, 129S2/SvPasCrl, and BALB/cByJ) between 4 and 15 weeks of age. There were no differences between left and right eyes; differences between the size parameters of males and females have been observed only in a few cases. An optimal screening age for OLCI measurements was defined as 11 weeks of age. At this age, we checked two other inbred strains (AKR/J and DBA/2NCrl) as well as CD-1 outbred mice. CD-1 mice have the largest axial length. The most impressive differences among inbred strains were, first, the anterior chamber depth, where the DBA mice have significantly lower values than the other strains. Second, the cornea in C3H mice is approximately 20% thicker than in the other inbred strains. Finally, wild-type intervals (mean +/- 3 SD) for axial length, anterior chamber depth, and cornea and lens thicknesses were calculated allowing a quick identification of pathologic outliers.

Indexed as

AnimalsEyeFemaleMaleMiceMice, Inbred BALB CMice, Inbred C57BLMice, Inbred StrainsOrgan SizeSex Characteristics

Identifiers

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Registered trials

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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.