Evidence map›Paper›PMID 16151697›Full record

ArticleMammalian genome : official journal of the International Mammalian Genome Society2005

Mutation identification in a canine model of X-linked ectodermal dysplasia.

Margret L Casal, Jennifer L Scheidt, James L Rhodes, Paula S Henthorn, Petra Werner

Abstract readComparative Study
In one paragraph

Article in Mammalian genome : official journal of the International Mammalian Genome Society, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

22 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Genes · 2024
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  9. AG3 (Bethesda, Md.) · 2019
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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

5 authors at 2 institutions in 1 country.

Margret L CasalSection of Medical Genetics, Veterinary Hospital, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6010, USA. casalml@vet.upenn.edu
Jennifer L Scheidt
James L Rhodes
Paula S Henthorn
Petra Werner
University of Pennsylvania · USHospital of the University of Pennsylvania · US

Funding

Referral Ctr-Animal models of human genetic diseaseP40OD010939 · OD · UNIVERSITY OF PENNSYLVANIA · PI CASAL, MARGRET L · 2012 to 2023
$7.9M
X-LINKED SEVERE COMBINED IMMUNODEFICIENCY IN THE DOGP40RR002512 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI HASKINS, MARK E · 1985 to 2011
$7.6M
A Canine Model for Human X-Linked Ectodermal DysplasiaK01AR049817 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI CASAL, MARGRET L · 2003 to 2007
$624k
NCRR NIH HHS P40 RR002512NCRR NIH HHS P40-RR02512NIAMS NIH HHS K01 AR049817NIAMS NIH HHS KO1-AR049817NIH HHS P40 OD010939
6 · The paper itself

Abstract

X-linked hypohidrotic ectodermal dysplasia (XHED), an inherited disease recognized in humans, mice, and cattle, is characterized by hypotrichosis, a reduced number or absence of sweat glands, and missing or malformed teeth. In a subset of affected individuals and animals, mutations in the EDA gene (formerly EDI), coding for ectodysplasin, have been found to cause this phenotype. Ectodysplasin is a homotrimeric transmembrane protein with an extracellular TNF-like domain, which has been shown to be involved in the morphogenesis of hair follicles and tooth buds during fetal development. Some human XHED patients also have concurrent immunodeficiency, due to mutations in the NF-kappaB essential modulator protein (IKBKG; formerly NEMO), which is also encoded on the X chromosome. In a breeding colony of dogs with XHED, immune system defects had been suspected because of frequent pulmonary infections and unexpected deaths resulting from pneumonia. To determine if defects in EDA or IKBKG cause XHED in the dogs, linkage analysis and sequencing experiments were performed. A polymorphic marker near the canine EDA gene showed significant linkage to XHED. The canine EDA gene was sequenced and a nucleotide substitution (G to A) in the splice acceptor site of intron 8 was detected in affected dogs. In the presence of the A residue, a cryptic acceptor site within exon 9 is used, leading to a frame shift and use of a premature stop codon that truncates the translation of both isoforms, EDA-A1 and EDA-A2, resulting in the absence of the TNF-like homology domain, the receptor-binding site of ectodysplasin.

Indexed as

Genetic LinkageAnimalsCodon, NonsenseComputational BiologyDNA, ComplementaryDNA Mutational AnalysisDogsEctodermal DysplasiaEctodysplasinsFrameshift MutationGene ComponentsGenetic Diseases, X-LinkedI-kappa B KinaseMembrane ProteinsReverse Transcriptase Polymerase Chain ReactionSequence Analysis, DNACodon, NonsenseDNA, ComplementaryEctodysplasinsEDA protein, humanI-kappa B KinaseMembrane ProteinsTumor Necrosis Factors

Identifiers

PMID16151697
PMCPMC3330241
OpenAlexW2058879920

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.