Evidence map›Paper›PMID 25659760›Full record

ArticleExperimental and molecular pathology2015

Dsp rul: a spontaneous mouse mutation in desmoplakin as a model of Carvajal-Huerta syndrome.

C Herbert Pratt, Christopher S Potter, Heather Fairfield, Laura G Reinholdt, David E Bergstrom, Belinda S Harris, Ian Greenstein, Soheil S Dadras, Bruce T Liang, Paul N Schofield and 1 more

Open access · greenAbstract read
In one paragraph

Article in Experimental and molecular pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

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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

11 authors at 3 institutions in 2 countries.

C Herbert PrattThe Jackson Laboratory, Bar Harbor, ME, USA. Electronic address: herbert.pratt@jax.org.
Christopher S PotterThe Jackson Laboratory for Genomic Medicine, Farmington, CT, USA.
Heather FairfieldThe Jackson Laboratory, Bar Harbor, ME, USA.
Laura G ReinholdtThe Jackson Laboratory, Bar Harbor, ME, USA.
David E BergstromThe Jackson Laboratory, Bar Harbor, ME, USA.
Belinda S HarrisThe Jackson Laboratory, Bar Harbor, ME, USA.
Ian GreensteinThe Jackson Laboratory, Bar Harbor, ME, USA.
Soheil S DadrasDept. of Dermatology, University of Connecticut Health Center, Farmington, CT, USA.
Bruce T LiangPat and Jim Calhoun Cardiology Center, University of Connecticut Health Center, Farmington, CT, USA.
Paul N SchofieldDept. of Physiology, Development, and Neuroscience, University of Cambridge, Cambridge, UK.
John P SundbergThe Jackson Laboratory, Bar Harbor, ME, USA.
Jackson Laboratory · USUConn Health · USUniversity of Cambridge · GB

Funding

Shared Resource ManagementP30CA034196 · NCI · JACKSON LABORATORY · PI William Carl Skarnes · 1985 to 2026
$61.9M
Mouse Mutant ResourceP40OD010972 · OD · JACKSON LABORATORY · PI BERGSTROM, DAVID ERIC, REINHOLDT, LAURA G · 2012 to 2015
$3.4M
Genetics of Alopecia Areata in the C3H/HeJ MouseR01AR056635 · NIAMS · JACKSON LABORATORY · PI SUNDBERG, JOHN PAUL · 2010 to 2014
$1.9M
Discovering Novel Gene Networks for Skin DiseasesR21AR063781 · NIAMS · JACKSON LABORATORY · PI SUNDBERG, JOHN PAUL · 2013 to 2014
$422k
Genetic Pathways of Hair Medulla Differentiation-Paradigms for DevelopmentR21AR053639 · NIAMS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI AWGULEWITSCH, ALEXANDER · 2006 to 2007
$386k
NCI NIH HHS CA34196NCI NIH HHS P30 CA034196NIAMS NIH HHS AR056635NIAMS NIH HHS AR063781NIAMS NIH HHS R01 AR056635NIAMS NIH HHS R21 AR053639NIAMS NIH HHS R21 AR063781NIH HHS OD010972NIH HHS P40 OD010972
6 · The paper itself

Abstract

Studies of spontaneous mutations in mice have provided valuable disease models and important insights into the mechanisms of human disease. Ruffled (rul) is a new autosomal recessive mutation causing abnormal hair coat in mice. The rul allele arose spontaneously in the RB156Bnr/EiJ inbred mouse strain. In addition to an abnormal coat texture, we found diffuse epidermal blistering, abnormal electrocardiograms (ECGs), and ventricular fibrosis in mutant animals. Using high-throughput sequencing (HTS) we found a frameshift mutation at 38,288,978bp of chromosome 13 in the desmoplakin gene (Dsp). The predicted mutant protein is truncated at the c-terminus and missing the majority of the plakin repeat domain. The phenotypes found in Dsp(rul) mice closely model a rare human disorder, Carvajal-Huerta syndrome. Carvajal-Huerta syndrome (CHS) is a rare cardiocutaneous disorder that presents in humans with wooly hair, palmoplantar keratoderma and ventricular cardiomyopathy. CHS results from an autosomal recessive mutation on the 3' end of desmoplakin (DSP) truncating the full length protein. The Dsp(rul) mouse provides a new model to investigate the pathogenesis of CHS, as well as the underlying basic biology of the adhesion molecules coded by the desmosomal genes.

Indexed as

AnimalsBase SequenceCardiomyopathiesCardiomyopathy, DilatedDesmoplakinsFrameshift MutationGenetic LinkageHairHair DiseasesHigh-Throughput Nucleotide SequencingHumansKeratoderma, PalmoplantarMiceMice, Inbred C57BLMolecular Sequence DataSequence Analysis, DNADesmoplakinsDsp protein, mouseCarvajal-Huerta syndromeDspGene networksHair shaftMouse model

Identifiers

PMID25659760
PMCPMC4388778
OpenAlexW2075744318

What OpenQuestion holds

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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.