Evidence map›Paper›PMID 17131163›Full record

ArticleChromosoma2007

Hybridization analysis of D4Z4 repeat arrays linked to FSHD.

Melanie Ehrlich, Kesmic Jackson, Koji Tsumagari, Pilar Camaño, Richard J F L Lemmers

Open access · greenAbstract readComparative Study
In one paragraph

Article in Chromosoma, 2007. 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
0.8field-weighted citation impact, top 30% 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, 29 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

5 authors at 3 institutions in 3 countries.

Melanie EhrlichProgram in Human Genetics and Department of Biochemistry, Tulane Medical School, New Orleans, LA, USA. ehrlich@tulane.edu
Kesmic Jackson
Koji Tsumagari
Pilar Camaño
Richard J F L Lemmers
Tulane Medical Center · USBiogipuzkoa Health Research Institute · ESLeiden University Medical Center · NL

Funding

FSHD: Chromatin Structure, Looping, &ExpressionR01NS048859 · NINDS · TULANE UNIVERSITY OF LOUISIANA · PI EHRLICH, MELANIE E · 2004 to 2009
$2.0M
NINDS NIH HHS NS048859NINDS NIH HHS R01 NS048859
6 · The paper itself

Abstract

Facioscapulohumeral muscular dystrophy (FSHD) is an autosomal dominant disease involving shortening of D4Z4, an array of tandem 3.3-kb repeat units on chromosome 4. These arrays are in subtelomeric regions of 4q and 10q and have 1-100 units. FSHD is associated with an array of 1-10 units at 4q35. Unambiguous clinical diagnosis of FSHD depends on determining the array length at 4q35, usually with the array-adjacent p13E-11 probe after pulsed-field or linear gel electrophoresis. Complicating factors for molecular diagnosis of FSHD are the phenotypically neutral 10q D4Z4 arrays, cross-hybridizing sequences elsewhere in the genome, deletions including the genomic p13E-11 sequence and part of D4Z4, translocations between 4q and 10q D4Z4 arrays, and the extremely high G + C content of D4Z4 arrays (73%). In this study, we optimized conditions for molecular diagnosis of FSHD with a 1-kb D4Z4 subfragment probe after hybridization with p13E-11. We demonstrate that these hybridization conditions allow the identification of FSHD alleles with deletions of the genomic p13E-11 sequence and aid in determination of the nonpathogenic D4Z4 arrays at 10q. Furthermore, we show that the D4Z4-like sequences present elsewhere in the genome are not tandemly arranged, like those at 4q35 and 10q26.

Indexed as

AnimalsBase SequenceCell LineChromosomes, Human, Pair 10Chromosomes, Human, Pair 4CricetinaeCricetulusDNA PrimersDNA ProbesElectrophoresisGene ComponentsHumansImmunoblottingMolecular Diagnostic TechniquesMuscular Dystrophy, FacioscapulohumeralNetherlandsDNA PrimersDNA Probes

Identifiers

PMID17131163
PMCPMC1828046
OpenAlexW2011516079

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.