Evidence map›Paper›PMID 14573483›Full record

ArticleGenetics2003

A small deletion hotspot in the type II keratin gene mK6irs1/Krt2-6g on mouse chromosome 15, a candidate for causing the wavy hair of the caracul (Ca) mutation.

Yoshiaki Kikkawa, Ayumi Oyama, Rie Ishii, Ikuo Miura, Takashi Amano, Yoshiyuki Ishii, Yasuhiro Yoshikawa, Hiroshi Masuya, Shigeharu Wakana, Toshihiko Shiroishi and 2 more

Abstract read
In one paragraph

Article in Genetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Genetically modified laboratory mice with sebaceous glands abnormalities.Cellular and molecular life sciences : CMLS · 2016
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. The naked truth: Sphynx and Devon Rex cat breed mutations in KRT71.Mammalian genome : official journal of the International Mammalian Genome Society · 2010
    Article
  14. Article
  15. Article
  16. Morphologic and molecular characterization of two novel Krt71 (Krt2-6g) mutations: Krt71rco12 and Krt71rco13.Mammalian genome : official journal of the International Mammalian Genome Society · 2006
    Article
  17. Implementation of the modified-SHIRPA protocol for screening of dominant phenotypes in a large-scale ENU mutagenesis program.Mammalian genome : official journal of the International Mammalian Genome Society · 2005
    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

12 authors at 5 institutions in 1 country.

Yoshiaki KikkawaDepartment of Laboratory Animal Science, The Tokyo Metropolitan Institute of Medical Science (Rinshoken), Tokyo 113-8613, Japan.
Ayumi Oyama
Rie Ishii
Ikuo Miura
Takashi Amano
Yoshiyuki Ishii
Yasuhiro Yoshikawa
Hiroshi Masuya
Shigeharu Wakana
Toshihiko Shiroishi
Choji Taya
Hiromichi Yonekawa
Tokyo Metropolitan Institute of Medical Science · JPRIKEN Center for Integrative Medical Sciences · JPThe University of Tokyo · JPTokyo University of Agriculture · JPRIKEN · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new mutation has arisen in a colony of mice transgenic for human alpha-galactosidase. The mutation is independent of the transgenic insertion, autosomal dominant, and morphologically very similar to the classical wavy coat mutation, caracul (Ca), on chromosome 15. Therefore, we designated this locus the caracul Rinshoken (Ca(Rin)). Applying a positional cloning approach, we identified the mK6irs1/Krt2-6g gene as a strong candidate for Ca(Rin) because among five Ca alleles examined mutations always occurred in the highly conserved positions of the alpha-helical rod domain (1A and 2B subdomain) of this putative gene product. The most striking finding is that four independently discovered alleles, the three preexistent alleles Ca(J), Ca(9J), Ca(10J), and our allele Ca(Rin), all share one identical amino acid deletion (N 140 del) and the fifth, Ca(medJ), has an amino acid substitution (A 431 D). These findings indicate that a mutation hotspot exists in the Ca locus. Additionally, we describe a Ca mutant allele induced by ENU mutagenesis, which also possesses an amino acid substitution (L 424 W) in the mK6irs1/Krt2-6g gene. The identification of the Ca candidate gene enables us to further define the nature of the genetic pathway required for hair formation and provides an important new candidate that may be implicated in human hair and skin diseases.

Indexed as

Sequence DeletionAmino Acid SequenceAnimalsBase SequenceHairImmunohistochemistryKeratinsKeratins, Hair-SpecificMiceMolecular Sequence DataMutationPhysical Chromosome MappingKeratinsKeratins, Hair-SpecificKRT71 protein, human

Identifiers

PMID14573483
PMCPMC1462786
OpenAlexW1910771940

What OpenQuestion holds

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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.