Evidence map›Paper›PMID 26040210›Full record

ArticleJournal of human genetics2015

Rare pseudoautosomal copy-number variations involving SHOX and/or its flanking regions in individuals with and without short stature.

Maki Fukami, Yasuhiro Naiki, Koji Muroya, Takashi Hamajima, Shun Soneda, Reiko Horikawa, Tomoko Jinno, Momori Katsumi, Akie Nakamura, Yumi Asakura and 4 more

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In one paragraph

Article in Journal of human genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Journal of clinical research in pediatric endocrinology · 2024
    Pooled it
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  8. Rare andJournal of medical genetics · 2020
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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

14 authors at 6 institutions in 1 country.

Maki FukamiDepartment of Molecular Endocrinology, National Research Institute for Child Health and Development, Tokyo, Japan.
Yasuhiro NaikiDivision of Endocrinology and Metabolism, National Center for Child Health and Development, Tokyo, Japan.
Koji MuroyaDepartment of Endocrinology and Metabolism, Kanagawa Children's Medical Center, Yokohama, Japan.
Takashi HamajimaDivision of Endocrinology and Metabolism, Aichi Children's Health and Medical Center, Obu, Japan.
Shun SonedaDepartment of Pediatrics, St. Marianna University School of Medicine, Kawasaki, Japan.
Reiko HorikawaDivision of Endocrinology and Metabolism, National Center for Child Health and Development, Tokyo, Japan.
Tomoko JinnoDepartment of Molecular Endocrinology, National Research Institute for Child Health and Development, Tokyo, Japan.
Momori KatsumiDepartment of Molecular Endocrinology, National Research Institute for Child Health and Development, Tokyo, Japan.
Akie NakamuraDepartment of Molecular Endocrinology, National Research Institute for Child Health and Development, Tokyo, Japan.
Yumi AsakuraDepartment of Endocrinology and Metabolism, Kanagawa Children's Medical Center, Yokohama, Japan.
Masanori AdachiDepartment of Endocrinology and Metabolism, Kanagawa Children's Medical Center, Yokohama, Japan.
Tsutomu OgataDepartment of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Susumu KanzakiDivision of Pediatrics and Perinatology, Tottori University Faculty of Medicine, Tottori, Japan.
Japanese SHOX study group
National Center For Child Health and Development · JPKanagawa Children's Medical Center · JPHamamatsu University School of Medicine · JPHokkaido University · JPSt. Marianna University School of Medicine · JPTottori University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudoautosomal region 1 (PAR1) contains SHOX, in addition to seven highly conserved non-coding DNA elements (CNEs) with cis-regulatory activity. Microdeletions involving SHOX exons 1-6a and/or the CNEs result in idiopathic short stature (ISS) and Leri-Weill dyschondrosteosis (LWD). Here, we report six rare copy-number variations (CNVs) in PAR1 identified through copy-number analyzes of 245 ISS/LWD patients and 15 unaffected individuals. The six CNVs consisted of three microduplications encompassing SHOX and some of the CNEs, two microduplications in the SHOX 3'-region affecting one or four of the downstream CNEs, and a microdeletion involving SHOX exon 6b and its neighboring CNE. The amplified DNA fragments of two SHOX-containing duplications were detected at chromosomal regions adjacent to the original positions. The breakpoints of a SHOX-containing duplication resided within Alu repeats. A microduplication encompassing four downstream CNEs was identified in an unaffected father-daughter pair, whereas the other five CNVs were detected in ISS patients. These results suggest that microduplications involving SHOX cause ISS by disrupting the cis-regulatory machinery of this gene and that at least some of microduplications in PAR1 arise from Alu-mediated non-allelic homologous recombination. The pathogenicity of other rare PAR1-linked CNVs, such as CNE-containing microduplications and exon 6b-flanking microdeletions, merits further investigation.

Indexed as

DNA Copy Number Variations3' Flanking Region5' Flanking RegionCase-Control StudiesChildChild, PreschoolDwarfismFemaleGene DuplicationGene FrequencyGrowth DisordersHomeodomain ProteinsHumansInfantMaleMiddle AgedHomeodomain ProteinsShort Stature Homeobox ProteinSHOX protein, human

Identifiers

PMID26040210
OpenAlexW2255401914

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.