Evidence map›Paper›PMID 23656588›Full record

ArticleThe New England journal of medicine2013

Ataxia, dementia, and hypogonadotropism caused by disordered ubiquitination.

David H Margolin, Maria Kousi, Yee-Ming Chan, Elaine T Lim, Jeremy D Schmahmann, Marios Hadjivassiliou, Janet E Hall, Ibrahim Adam, Andrew Dwyer, Lacey Plummer and 11 more

Open access · bronzeAbstract read
In one paragraph

Article in The New England journal of medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 130 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
130citing papers in PubMed, 1 pooled it
9.0field-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

130 citing papers in PubMed, 1 synthesis or guideline pooled it, 230 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Genetics of Idiopathic Hypogonadotropic HypogonadismJournal of clinical research in pediatric endocrinology · 2026
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Identification of a large homozygous RNF216 deletion in a Chinese patient with gordon holmes syndrome.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Disorders of puberty and neurodevelopment: A shared etiology?Annals of the New York Academy of Sciences · 2024
    Review
  19. Review
  20. Article

70 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

21 authors at 6 institutions in 4 countries.

David H MargolinDepartment of Neurology, Massachusetts General Hospital, Boston 02115, USA.
Maria Kousi
Yee-Ming Chan
Elaine T Lim
Jeremy D Schmahmann
Marios Hadjivassiliou
Janet E Hall
Ibrahim Adam
Andrew Dwyer
Lacey Plummer
Stephanie V Aldrin
Julia O'Rourke
Andrew Kirby
Kasper Lage
Aubrey Milunsky
Jeff M Milunsky
Jennifer Chan
E Tessa Hedley-Whyte
Mark J Daly
Nicholas Katsanis
Stephanie B Seminara
Reproductive Science Center · USDuke Medical Center · USBrigham and Women's Hospital · USRoyal Hallamshire Hospital · GBSpecialty Hospital, Jordan · JOTechnical University of Denmark · DK

Funding

HARVARD CLINICAL AND TRANSLATIONAL SCIENCE CENTER (UL1)UL1RR025758 · NCRR · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2008 to 2011
$91.4M
ZD6416 Analgesic--Painful Distal Symmetrical PolyneuropaM01RR001066 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI HOGE, ELIZABETH A · 1985 to 2008
$37.4M
The Genetic Determinants of Human GNRH DeficiencyU54HD028138 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI CROWLEY, WILLIAM FRANCIS · 2000 to 2013
$19.9M
Comprehensive Sequencing and Analysis of Variation in NHLBI CohortsUC2HL102925 · NHLBI · BROAD INSTITUTE, INC. · PI ALTSHULER, DAVID, GABRIEL, STACEY · 2010 to 2010
$14.7M
Northwest Genomics CenterUC2HL102926 · NHLBI · UNIVERSITY OF WASHINGTON · PI GREEN, PHILIP P, NICKERSON, DEBORAH A · 2010 to 2010
$14.0M
Northwest Genomics CenterRC2HL102926 · NHLBI · UNIVERSITY OF WASHINGTON · PI GREEN, PHILIP P, NICKERSON, DEBORAH A · 2009 to 2009
$11.0M
Comprehensive Sequencing and Analysis of Variation in NHLBI CohortsRC2HL102925 · NHLBI · BROAD INSTITUTE, INC. · PI ALTSHULER, DAVID, GABRIEL, STACEY · 2009 to 2009
$10.2M
Molecular Genetics of BBSR01HD042601 · NICHD · LURIE CHILDREN'S HOSPITAL OF CHICAGO · PI DAVIS, ERICA ELLEN · 2003 to 2023
$8.2M
Kisspeptin Physiology in the HumanR01HD043341 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI SEMINARA, STEPHANIE BETH · 2003 to 2019
$6.3M
Research Project 3P50DK096415 · NIDDK · DUKE UNIVERSITY · PI HAUSER, MICHAEL A · 2012 to 2016
$4.2M
ARRA - NHLBI Lung Cohorts Sequencing ProjectRC2HL102923 · NHLBI · UNIVERSITY OF WASHINGTON · PI BAMSHAD, MICHAEL JOSEPH, BARNES, KATHLEEN C · 2009 to 2009
$2.6M
ARRA - NHLBI Lung Cohorts Sequencing ProjectUC2HL102923 · NHLBI · UNIVERSITY OF WASHINGTON · PI BAMSHAD, MICHAEL JOSEPH, BARNES, KATHLEEN C · 2010 to 2010
$2.6M
NCATS NIH HHS UL1TR025758NCRR NIH HHS M01 RR001066NCRR NIH HHS M01RR01066NCRR NIH HHS UL1 RR025758NHGRI NIH HHS U54 HG003967NHLBI NIH HHS HL102923NHLBI NIH HHS HL102924NHLBI NIH HHS HL102925NHLBI NIH HHS HL102926NHLBI NIH HHS HL103010NHLBI NIH HHS RC2 HL102923NHLBI NIH HHS RC2 HL102924NHLBI NIH HHS RC2 HL102925NHLBI NIH HHS RC2 HL102926NHLBI NIH HHS RC2 HL103010NHLBI NIH HHS UC2 HL102923NHLBI NIH HHS UC2 HL102924NHLBI NIH HHS UC2 HL102925NHLBI NIH HHS UC2 HL102926NHLBI NIH HHS UC2 HL103010NICHD NIH HHS K24 HD067388NICHD NIH HHS R01 HD042601NICHD NIH HHS R01 HD043341NICHD NIH HHS U54 HD028138NIDDK NIH HHS P50 DK096415
6 · The paper itself

Abstract

backgroundThe combination of ataxia and hypogonadism was first described more than a century ago, but its genetic basis has remained elusive.

methodsWe performed whole-exome sequencing in a patient with ataxia and hypogonadotropic hypogonadism, followed by targeted sequencing of candidate genes in similarly affected patients. Neurologic and reproductive endocrine phenotypes were characterized in detail. The effects of sequence variants and the presence of an epistatic interaction were tested in a zebrafish model.

resultsDigenic homozygous mutations in RNF216 and OTUD4, which encode a ubiquitin E3 ligase and a deubiquitinase, respectively, were found in three affected siblings in a consanguineous family. Additional screening identified compound heterozygous truncating mutations in RNF216 in an unrelated patient and single heterozygous deleterious mutations in four other patients. Knockdown of rnf216 or otud4 in zebrafish embryos induced defects in the eye, optic tectum, and cerebellum; combinatorial suppression of both genes exacerbated these phenotypes, which were rescued by nonmutant, but not mutant, human RNF216 or OTUD4 messenger RNA. All patients had progressive ataxia and dementia. Neuronal loss was observed in cerebellar pathways and the hippocampus; surviving hippocampal neurons contained ubiquitin-immunoreactive intranuclear inclusions. Defects were detected at the hypothalamic and pituitary levels of the reproductive endocrine axis.

conclusionsThe syndrome of hypogonadotropic hypogonadism, ataxia, and dementia can be caused by inactivating mutations in RNF216 or by the combination of mutations in RNF216 and OTUD4. These findings link disordered ubiquitination to neurodegeneration and reproductive dysfunction and highlight the power of whole-exome sequencing in combination with functional studies to unveil genetic interactions that cause disease. (Funded by the National Institutes of Health and others.).

Indexed as

UbiquitinationAnimalsAtaxiaConsanguinityDementiaExomeFemaleHumansHypogonadismMalePedigreeUbiquitin-Protein LigasesZebrafishRNF216 protein, humanUbiquitin-Protein Ligases

Identifiers

PMID23656588
PMCPMC3738065
OpenAlexW2094765096

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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.