Evidence map›Paper›PMID 20648051›Full record

ArticleEuropean journal of human genetics : EJHG2010

Mesomelic dysplasia Kantaputra type is associated with duplications of the HOXD locus on chromosome 2q.

Piranit N Kantaputra, Eva Klopocki, Bianca P Hennig, Verayuth Praphanphoj, Cédric Le Caignec, Bertrand Isidor, Mei L Kwee, Deborah J Shears, Stefan Mundlos

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Article in European journal of human genetics : EJHG, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

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0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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  11. Impact of copy number variations (CNVs) on long-range gene regulation at the HoxD locus.Proceedings of the National Academy of Sciences of the United States of America · 2012
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

9 authors.

Piranit N KantaputraDepartment of Pediatric Dentistry, Craniofacial Genetics Laboratory, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand.
Eva Klopocki
Bianca P Hennig
Verayuth Praphanphoj
Cédric Le Caignec
Bertrand Isidor
Mei L Kwee
Deborah J Shears
Stefan Mundlos

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesomelic dysplasia Kantaputra type (MDK) is characterized by marked mesomelic shortening of the upper and lower limbs originally described in a Thai family. To identify the cause of MDK, we performed array CGH and identified two microduplications on chromosome 2 (2q31.1-q31.2) encompassing ∼481 and 507 kb, separated by a segment of normal copy number. The more centromeric duplication encompasses the entire HOXD cluster, as well as the neighboring genes EVX2 and MTX2. The breakpoints of the duplication localize to the same region as the previously identified inversion of the mouse mutant ulnaless (Ul), which has a similar phenotype as MDK. We propose that MDK is caused by duplications that modify the topography of the locus and as such result in deregulation of HOXD gene expression.

Indexed as

AnimalsBase PairingBone Diseases, DevelopmentalChromosomes, Human, Pair 2Comparative Genomic HybridizationFibulaFoot DeformitiesGene Expression Regulation, DevelopmentalGenes, HomeoboxGenetic LociGenetic Predisposition to DiseaseHomeodomain ProteinsHumansMiceRadiusTrisomyHomeodomain Proteins

Identifiers

PMID20648051
PMCPMC3002849

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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.