Evidence map›Paper›PMID 16169932›Full record

ArticleJournal of medical genetics2006

Phenotypic spectrum of CHARGE syndrome in fetuses with CHD7 truncating mutations correlates with expression during human development.

D Sanlaville, H C Etchevers, M Gonzales, J Martinovic, M Clément-Ziza, A-L Delezoide, M-C Aubry, A Pelet, S Chemouny, C Cruaud and 15 more

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 103 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 3% 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

103 citing papers in PubMed, 1 synthesis or guideline pooled it, 239 citations in OpenAlex.

  1. Glutamatergic candidate genes in autism spectrum disorder: an overview.Journal of neural transmission (Vienna, Austria : 1996) · 2014
    Pooled it
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  5. TThe Journal of allergy and clinical immunology · 2024
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  11. [Genetic characteristics of microtia-associated syndromes in neonates].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2022
    Article
  12. International consensus statement on allergy and rhinology: Olfaction.International forum of allergy & rhinology · 2022
    Review
  13. Article
  14. Reprogramming of the epigenome in neurodevelopmental disorders.Critical reviews in biochemistry and molecular biology · 2022
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  16. Deformity Reconstruction Surgery for Tibial Hemimelia.Children (Basel, Switzerland) · 2021
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  20. Delayed and Precocious Puberty: Genetic Underpinnings and Treatments.Endocrinology and metabolism clinics of North America · 2020
    Review

43 more citing papers are in PubMed but not listed here.

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

25 authors at 7 institutions in 1 country.

D SanlavilleDépartement de Génétique et Unité INSERM U-393, Hôpital Necker-Enfants Malades, 149, rue de Sèvres, 75743 Paris Cedex 15, France.
H C Etchevers
M Gonzales
J Martinovic
M Clément-Ziza
A-L Delezoide
M-C Aubry
A Pelet
S Chemouny
C Cruaud
S Audollent
C Esculpavit
G Goudefroye
C Ozilou
C Fredouille
N Joye
N Morichon-Delvallez
Y Dumez
J Weissenbach
A Munnich
J Amiel
F Encha-Razavi
S Lyonnet
M Vekemans
T Attié-Bitach
Inserm · FRAssistance Publique – Hôpitaux de Paris · FRHôpital Necker-Enfants Malades · FRCentre National de la Recherche Scientifique · FRGenoscope · FRHôpital Saint-Antoine · FRSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe acronym CHARGE refers to a non-random cluster of malformations including coloboma, heart malformation, choanal atresia, retardation of growth and/or development, genital anomalies, and ear anomalies. This set of multiple congenital anomalies is frequent, despite rare patients with normal intelligence, and prognosis remains poor. Recently, CHD7 gene mutations have been identified in CHARGE patients; however, the function of CHD7 during development remains unknown.

methodsWe studied a series of 10 antenatal cases in whom the diagnosis of CHARGE syndrome was suspected, considering that a careful pathological description would shed light on the CHD7 function during development. CHD7 sequence analysis and in situ hybridisation were employed.

resultsThe diagnosis of CHARGE syndrome was confirmed in all 10 fetuses by the identification of a CHD7 heterozygous truncating mutation. Interestingly, arhinencephaly and semi-circular canal agenesis were two constant features which are not included in formal diagnostic criteria so far. In situ hybridisation analysis of the CHD7 gene during early human development emphasised the role of CHD7 in the development of the central nervous system, internal ear, and neural crest of pharyngeal arches, and more generally showed a good correlation between specific CHD7 expression pattern and the developmental anomalies observed in CHARGE syndrome.

conclusionsThese results allowed us to further refine the phenotypic spectrum of developmental anomalies resulting from CHD7 dysfunction.

Indexed as

MutationSequence DeletionAbnormalities, MultipleBase SequenceDNADNA-Binding ProteinsDNA HelicasesDNA PrimersEmbryonic DevelopmentFemaleFetal DiseasesHumansIn Situ HybridizationPhenotypePregnancyPrenatal DiagnosisCHD7 protein, humanDNADNA-Binding ProteinsDNA HelicasesDNA Primers

Identifiers

PMID16169932
PMCPMC2563257
OpenAlexW2116040812

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.