Evidence map›Paper›PMID 29289958›Full record

ArticleEuropean journal of human genetics : EJHG2018

Regulatory variants of FOXG1 in the context of its topological domain organisation.

Mana M Mehrjouy, Ana Carolina S Fonseca, Nadja Ehmke, Giorgio Paskulin, Antonio Novelli, Francesco Benedicenti, Maria Antonietta Mencarelli, Alessandra Renieri, Tiffany Busa, Chantal Missirian and 6 more

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in European journal of human genetics : EJHG, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 28 citations in OpenAlex.

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  10. Identification of aFrontiers in molecular neuroscience · 2022
    Article
  11. Interpreting the impact of noncoding structural variation in neurodevelopmental disorders.Genetics in medicine : official journal of the American College of Medical Genetics · 2021
    Review
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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

16 authors at 8 institutions in 5 countries.

Mana M MehrjouyWilhelm Johannsen Centre for Functional Genome Research, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark.
Ana Carolina S FonsecaDepartamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil.
Nadja EhmkeInstitut für Medizinische Genetik und Humangenetik, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Giorgio PaskulinGENEX Instituto de Exames Genéticos Ltda, Porto Alegre, Brazil.
Antonio NovelliLaboratory of Medical Genetics, Bambino Gesu Children's Hospital, IRCCS, Rome, Italy.
Francesco BenedicentiGenetic Counselling Service, Department of Paediatrics, Regional Hospital of Bolzano, Bolzano, Italy.
Maria Antonietta MencarelliMedical Genetics Unit, Azienda Ospedaliera Universitaria Senese, Siena, Italy.
Alessandra RenieriMedical Genetics Unit, Azienda Ospedaliera Universitaria Senese, Siena, Italy.
Tiffany BusaDépartement de Génétique, Hôpital Timone Enfants, Marseille, France.
Chantal MissirianDépartement de Génétique, Hôpital Timone Enfants, Marseille, France.
Claus HansenWilhelm Johannsen Centre for Functional Genome Research, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark.
Kikue Terada AbeRede Sarah de Hospitais de Reabilitação, Brasília, Brazil.
Carlos Eduardo Speck-MartinsRede Sarah de Hospitais de Reabilitação, Brasília, Brazil.
Angela M Vianna-MorganteDepartamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil.
Mads BakWilhelm Johannsen Centre for Functional Genome Research, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark.
Niels TommerupWilhelm Johannsen Centre for Functional Genome Research, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark. ntommerup@sund.ku.dk.
University of Copenhagen · DKAzienda Ospedaliera Universitaria Senese · ITHôpital de la Timone · FRUniversidade de São Paulo · BRBambino Gesù Children's Hospital · ITCharité - Universitätsmedizin Berlin · DENational Institute on Population Medical Genetics · BROspedale di Bolzano · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

FOXG1 syndrome is caused by FOXG1 intragenic point mutations, or by long-range position effects (LRPE) of intergenic structural variants. However, the size of the FOXG1 regulatory landscape is uncertain, because the associated topologically associating domain (TAD) in fibroblasts is split into two domains in embryonic stem cells (hESC). Indeed, it has been suggested that the pathogenetic mechanism of deletions that remove the stem-cell-specific TAD boundary may be enhancer adoption due to ectopic activity of enhancer(s) located in the distal hESC-TAD. Herein we map three de novo translocation breakpoints to the proximal regulatory domain of FOXG1. The classical FOXG1 syndrome in these and in other translocation patients, and in a patient with an intergenic deletion that removes the hESC-specific TAD boundary, do not support the hypothesised enhancer adoption as a main contributor to the FOXG1 syndrome. Also, virtual 4 C and HiC-interaction data suggest that the hESC-specific TAD boundary may not be critical for FOXG1 regulation in a majority of human cells and tissues, including brain tissues and a neuronal progenitor cell line. Our data support the importance of a critical regulatory region (SRO) proximal to the hESC-specific TAD boundary. We further narrow this critical region by a deletion distal to the hESC-specific boundary, associated with a milder clinical phenotype. The distance from FOXG1 to the SRO ( > 500 kb) highlight a limitation of ENCODE DNase hypersensitivity data for functional prediction of LRPE. Moreover, the SRO has little overlap with a cluster of frequently associating regions (FIREs) located in the proximal hESC-TAD.

Indexed as

Chromosomal Position EffectsEnhancer Elements, GeneticCells, CulturedChildChild, PreschoolChromosome BreakpointsEmbryonic Stem CellsFemaleForkhead Transcription FactorsHumansInfantMaleNerve Tissue ProteinsNeural Stem CellsPhenotypeRett SyndromeForkhead Transcription FactorsFOXG1 protein, humanNerve Tissue Proteins

Identifiers

PMID29289958
PMCPMC5839045
OpenAlexW2781333425

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.