Evidence map›Paper›PMID 16473856›Full record

ArticleJournal of medical genetics2006

Epidermolysis bullosa. I. Molecular genetics of the junctional and hemidesmosomal variants.

R Varki, S Sadowski, E Pfendner, J Uitto

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical genetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

50 citing papers in PubMed, 1 synthesis or guideline pooled it, 164 citations in OpenAlex.

  1. Pooled it
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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

4 authors at 2 institutions in 1 country.

R VarkiDepartment of Dermatology and Cutaneous Biology, Jefferson Medical College, and the DebRA Molecular Diagnostics Laboratory, Jefferson Institute of Molecular Medicine, Thomas Jefferson University, Philadelphia, PA 19107, USA.
S Sadowski
E Pfendner
J Uitto
Thomas Jefferson University · USJefferson Institute · US

Funding

TRANSGENIC MICE WITH EPIDERMOLYSIS BULLOSAP01AR038923 · NIAMS · THOMAS JEFFERSON UNIVERSITY · PI UITTO, JOUNI · 1987 to 2006
$7.8M
NIAMS NIH HHS P01 AR038923NIAMS NIH HHS P01 AR38923
6 · The paper itself

Abstract

introductionEpidermolysis bullosa (EB), a group of autosomal heritable blistering diseases, is characterised by extensive phenotypic variability with considerable morbidity and mortality. EB is classified into distinct subtypes depending on the location of blistering within the cutaneous dermoepidermal basement membrane zone. Ten genes are known to harbour mutations in the major types of EB, and the level of expression of these genes within the cutaneous basement membrane zone and in extracutaneous tissues, as well as the types and combinations of the mutations, explain in general terms the phenotypic variability.

methodsThe DebRA Molecular Diagnostics Laboratory, established in 1996 and supported in part by the patient advocacy organisation DebRA of America, has analysed over 1000 families with different forms of EB.

resultsIn total, 265 cases were submitted with the preliminary diagnosis of junctional or hemidesmosomal forms of EB. We found 393 mutant alleles in seven different genes, with 173 of the mutations being distinct and 71 previously unpublished. DISCUSSION: These findings attest to the clinical and molecular heterogeneity of the junctional and hemidesmosomal subtypes of EB. The results also reveal exceptions to the general rules on genotype-phenotype correlations, unusual phenotypes, and surprising genetics. Collectively, mutation analysis in different forms of EB provides the basis for improved classification with prognostic implications and for prenatal and preimplantation diagnosis in families at risk for recurrence of EB.

Indexed as

Basement MembraneCell Adhesion MoleculesDNA Mutational AnalysisEpidermolysis Bullosa, JunctionalHemidesmosomesHumansKalininMutationCell Adhesion MoleculesKalinin

Identifiers

PMID16473856
PMCPMC2564586
OpenAlexW2120048588

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.