Evidence map›Paper›PMID 27490115›Full record

ArticleGenetics in medicine : official journal of the American College of Medical Genetics2017

NR5A1 is a novel disease gene for 46,XX testicular and ovotesticular disorders of sex development.

Dorien Baetens, Hans Stoop, Frank Peelman, Anne-Laure Todeschini, Toon Rosseel, Frauke Coppieters, Reiner A Veitia, Leendert H J Looijenga, Elfride De Baere, Martine Cools

Open access · bronzeAbstract read
In one paragraph

Article in Genetics in medicine : official journal of the American College of Medical Genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
17.7field-weighted citation impact, top 1% 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

51 citing papers in PubMed, 139 citations in OpenAlex.

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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

10 authors at 5 institutions in 3 countries.

Dorien BaetensCenter for Medical Genetics, Ghent University and Ghent University Hospital, Ghent, Belgium.
Hans StoopDepartment of Pathology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0002-2475-6991
Frank PeelmanFlanders Institute for Biotechnology (VIB), Department of Medical Protein Research, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.
Anne-Laure TodeschiniMolecular Oncology and Pathology, Institut Jacques Monod, France; Université Paris Diderot, Paris VII, France.
Toon RosseelCenter for Medical Genetics, Ghent University and Ghent University Hospital, Ghent, Belgium.ORCID 0000-0002-8155-3197
Frauke CoppietersCenter for Medical Genetics, Ghent University and Ghent University Hospital, Ghent, Belgium.
Reiner A VeitiaMolecular Oncology and Pathology, Institut Jacques Monod, France; Université Paris Diderot, Paris VII, France.ORCID 0000-0002-4100-2681
Leendert H J LooijengaDepartment of Pathology, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0002-8146-1911
Elfride De BaereCenter for Medical Genetics, Ghent University and Ghent University Hospital, Ghent, Belgium.ORCID 0000-0002-9552-4899
Martine CoolsDepartment of Pediatrics, Division of Pediatric Endocrinology, Ghent University Hospital and Ghent University, Ghent, Belgium.
Ghent University Hospital · BEErasmus MC · NLDélégation Paris 7 · FRGhent University · BEInstitut Jacques Monod · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe aimed to identify the genetic cause in a cohort of 11 unrelated cases and two sisters with 46,XX SRY-negative (ovo)testicular disorders of sex development (DSD).

methodsWhole-exome sequencing (n = 9), targeted resequencing (n = 4), and haplotyping were performed. Immunohistochemistry of sex-specific markers was performed on patients' gonads. The consequences of mutation were investigated using luciferase assays, localization studies, and RNA-seq.

resultsWe identified a novel heterozygous NR5A1 mutation, c.274C>T p.(Arg92Trp), in three unrelated patients. The Arg92 residue is highly conserved and located in the Ftz-F1 region, probably involved in DNA-binding specificity and stability. There were no consistent changes in transcriptional activation or subcellular localization. Transcriptomics in patient-derived lymphocytes showed upregulation of MAMLD1, a direct NR5A1 target previously associated with 46,XY DSD. In gonads of affected individuals, ovarian FOXL2 and testicular SRY-independent SOX9 expression observed.

conclusionsWe propose NR5A1, previously associated with 46,XY DSD and 46,XX primary ovarian insufficiency, as a novel gene for 46,XX (ovo)testicular DSD. We hypothesize that p.(Arg92Trp) results in decreased inhibition of the male developmental pathway through downregulation of female antitestis genes, thereby tipping the balance toward testicular differentiation in 46,XX individuals. In conclusion, our study supports a role for NR5A1 in testis differentiation in the XX gonad.Genet Med 19 4, 367-376.

Indexed as

DNA-Binding ProteinsExome SequencingFemaleGene Expression ProfilingGenetic Predisposition to DiseaseHaplotypesHumansMaleModels, MolecularMutation, MissenseNuclear ProteinsOvaryOvotesticular Disorders of Sex DevelopmentPedigreePolymorphism, Single NucleotideSequence Analysis, RNADNA-Binding ProteinsMAMLD1 protein, humanNR5A1 protein, humanNuclear ProteinsSteroidogenic Factor 1Transcription Factors

Identifiers

PMID27490115
PMCPMC5392598
OpenAlexW2481616960

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.