Evidence map›Paper›PMID 22739344›Full record

ArticleEuropean journal of human genetics : EJHG2012

14q12 and severe Rett-like phenotypes: new clinical insights and physical mapping of FOXG1-regulatory elements.

Lila Allou, Laetitia Lambert, Daniel Amsallem, Eric Bieth, Patrick Edery, Anne Destrée, François Rivier, David Amor, Elizabeth Thompson, Julian Nicholl and 7 more

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in European journal of human genetics : EJHG, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

28 citing papers in PubMed, 87 citations in OpenAlex.

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  12. Chromatin Conformation in Development and Disease.Frontiers in cell and developmental biology · 2021
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  16. International journal of molecular sciences · 2019
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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

17 authors at 10 institutions in 3 countries.

Lila AllouEA 4368, Déficiences mentales et anomalies de structure du génome, Faculté de Médecine, Université de Lorraine, Vandoeuvre-les-Nancy, France.
Laetitia Lambert
Daniel Amsallem
Eric Bieth
Patrick Edery
Anne Destrée
François Rivier
David Amor
Elizabeth Thompson
Julian Nicholl
Michael Harbord
Christophe Nemos
Aline Saunier
Aissa Moustaïne
Adeline Vigouroux
Philippe Jonveaux
Christophe Philippe
Centre Hospitalier Régional et Universitaire de Nancy · FRUniversité de Lorraine · FRHôpital Purpan · FRSouth Australia Pathology · AUFlinders Medical Centre · AUHôpital Saint-Jacques · FRInstitute of Pathology and Genetics · BENeuropsychiatrie : Recherche Epidemiologique et Clinique · FRRoyal Children's Hospital · AUUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Forkhead box G1 (FOXG1) gene has been implicated in severe Rett-like phenotypes. It encodes the Forkhead box protein G1, a winged-helix transcriptional repressor critical for forebrain development. Recently, the core FOXG1 syndrome was defined as postnatal microcephaly, severe mental retardation, absent language, dyskinesia, and dysgenesis of the corpus callosum. We present seven additional patients with a severe Rett-like neurodevelopment disorder associated with de novo FOXG1 point mutations (two cases) or 14q12 deletions (five cases). We expand the mutational spectrum in patients with FOXG1-related encephalopathies and precise the core FOXG1 syndrome phenotype. Dysgenesis of the corpus callosum and dyskinesia are not always present in FOXG1-mutated patients. We believe that the FOXG1 gene should be considered in severely mentally retarded patients (no speech-language) with severe acquired microcephaly (-4 to-6 SD) and few clinical features suggestive of Rett syndrome. Interestingly enough, three 14q12 deletions that do not include the FOXG1 gene are associated with phenotypes very reminiscent to that of FOXG1-mutation-positive patients. We physically mapped a putative long-range FOXG1-regulatory element in a 0.43 Mb DNA segment encompassing the PRKD1 locus. In fibroblast cells, a cis-acting regulatory sequence located more than 0.6 Mb away from FOXG1 acts as a silencer at the transcriptional level. These data are important for clinicians and for molecular biologists involved in the management of patients with severe encephalopathies compatible with a FOXG1-related phenotype.

Indexed as

Agenesis of Corpus CallosumCell LineChildChild, PreschoolChromosomes, Human, Pair 14DNA Copy Number VariationsDyskinesiasFemaleForkhead Transcription FactorsGene DeletionHumansIntellectual DisabilityMaleMicrocephalyNerve Tissue ProteinsPhenotypeForkhead Transcription FactorsFOXG1 protein, humanNerve Tissue ProteinsProtein Kinase Cprotein kinase D

Identifiers

PMID22739344
PMCPMC3499785
OpenAlexW1971704273

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.