Evidence map›Paper›PMID 27061943›Full record

ArticleMovement disorders : official journal of the Movement Disorder Society2016

Phenotypic insights into ADCY5-associated disease.

Florence C F Chang, Ana Westenberger, Russell C Dale, Martin Smith, Hardev S Pall, Belen Perez-Dueñas, Padraic Grattan-Smith, Robert A Ouvrier, Neil Mahant, Bernadette C Hanna and 15 more

Open access · hybridAbstract read
In one paragraph

Article in Movement disorders : official journal of the Movement Disorder Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
11.9field-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

57 citing papers in PubMed, 122 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Monogenic disorders associated with motor speech phenotypes in children and adolescents undergoing clinical exome sequencing.Genetics in medicine : official journal of the American College of Medical Genetics · 2025
    Article
  7. Article
  8. Review
  9. Scoping Review on ADCY5-Related Movement Disorders.Movement disorders clinical practice · 2023
    Article
  10. Article
  11. Article
  12. ADCY5 gene mutation: a case report.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Article
  13. The Genetic Landscape of Complex Childhood-Onset Hyperkinetic Movement Disorders.Movement disorders : official journal of the Movement Disorder Society · 2022
    Article
  14. ADCY5-related dyskinesia: a case report.Neurological research and practice · 2022
    Article
  15. Article
  16. ADCY5 Related Dyskinesia-A Rare Mutation.Movement disorders clinical practice · 2022
    Article
  17. Review
  18. Article
  19. Review
  20. Homozygous ADCY5 mutation causes early-onset movement disorder with severe intellectual disability.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

25 authors at 14 institutions in 6 countries.

Florence C F ChangMovement Disorders Unit, Department of Neurology, Westmead Hospital, Sydney, Australia.
Ana WestenbergerInstitute of Neurogenetics, University of Lübeck, Lübeck, Germany.
Russell C DaleTY Nelson Department of Neurology and Neurosurgery, Children's Hospital at Westmead, Westmead, Australia.
Martin SmithDepartment of Neurology, Birmingham Children's Hospital, Birmingham, United Kingdom.
Hardev S PallCollege of Medical and Dental Studies, University of Birmingham, Birmingham, United Kingdom.
Belen Perez-DueñasMolecular Neurosciences, Developmental Neurosciences Program, Institute of Child Health, University College London, London, United Kingdom.
Padraic Grattan-SmithTY Nelson Department of Neurology and Neurosurgery, Children's Hospital at Westmead, Westmead, Australia.
Robert A OuvrierTY Nelson Department of Neurology and Neurosurgery, Children's Hospital at Westmead, Westmead, Australia.
Neil MahantSydney Medical School, University of Sydney, Australia.
Bernadette C HannaHunter Genetics, John Hunter Hospital, Newcastle, Australia.
Matthew HunterHunter Genetics, John Hunter Hospital, Newcastle, Australia.
John A LawsonSydney Children's Hospitals Network, Randwick, Australia.
Christoph MaxInstitute of Neurogenetics, University of Lübeck, Lübeck, Germany.
Rani SachdevDepartment of Medical Genetics, Sydney Children's Hospital, Randwick, Australia.
Esther MeyerMolecular Neurosciences, Developmental Neurosciences Program, Institute of Child Health, University College London, London, United Kingdom.
Dennis CrimminsNeurology Department, Gosford Hospital, Gosford, Australia.
Donald PryorNeurology Department, St George Hospital, Kogarah, Australia.
John G L MorrisMovement Disorders Unit, Department of Neurology, Westmead Hospital, Sydney, Australia.
Alex MünchauInstitute of Neurogenetics, University of Lübeck, Lübeck, Germany.
Detelina GrozevaDepartment of Medical Genetics, Cambridge Institute for Medical Research, University of Cambridge, Cambridge, United Kingdom.
Keren J CarssDepartment of Haematology, University of Cambridge, NHS Blood and Transplant Center, Cambridge, United Kingdom.
Lucy RaymondDepartment of Medical Genetics, Cambridge Institute for Medical Research, University of Cambridge, Cambridge, United Kingdom.
Manju A KurianMolecular Neurosciences, Developmental Neurosciences Program, Institute of Child Health, University College London, London, United Kingdom.
Christine KleinInstitute of Neurogenetics, University of Lübeck, Lübeck, Germany.
Victor S C FungMovement Disorders Unit, Department of Neurology, Westmead Hospital, Sydney, Australia.
University of Lübeck · DEChildren's Hospital at Westmead · AUUniversity of Cambridge · GBHunter Genetics · AUSydney Children's Hospital · AUThe University of Sydney · AUWestmead Hospital · AUBirmingham Children's Hospital · GBBirmingham Dental Hospital · GBGosford Hospital · AUHospital Sant Joan de Déu Barcelona · ESInstitute of Child Health · INSt George Hospital · AUUniversity College London · GB

Funding

Wellcome Trust WT091310
6 · The paper itself

Abstract

backgroundAdenylyl cyclase 5 (ADCY5) mutations is associated with heterogenous syndromes: familial dyskinesia and facial myokymia; paroxysmal chorea and dystonia; autosomal-dominant chorea and dystonia; and benign hereditary chorea. We provide detailed clinical data on 7 patients from six new kindreds with mutations in the ADCY5 gene, in order to expand and define the phenotypic spectrum of ADCY5 mutations.

methodsIn 5 of the 7 patients, followed over a period of 9 to 32 years, ADCY5 was sequenced by Sanger sequencing. The other 2 unrelated patients participated in studies for undiagnosed pediatric hyperkinetic movement disorders and underwent whole-exome sequencing.

resultsFive patients had the previously reported p.R418W ADCY5 mutation; we also identified two novel mutations at p.R418G and p.R418Q. All patients presented with motor milestone delay, infantile-onset action-induced generalized choreoathetosis, dystonia, or myoclonus, with episodic exacerbations during drowsiness being a characteristic feature. Axial hypotonia, impaired upward saccades, and intellectual disability were variable features. The p.R418G and p.R418Q mutation patients had a milder phenotype. Six of seven patients had mild functional gain with clonazepam or clobazam. One patient had bilateral globus pallidal DBS at the age of 33 with marked reduction in dyskinesia, which resulted in mild functional improvement.

conclusionWe further delineate the clinical features of ADCY5 gene mutations and illustrate its wide phenotypic expression. We describe mild improvement after treatment with clonazepam, clobazam, and bilateral pallidal DBS. ADCY5-associated dyskinesia may be under-recognized, and its diagnosis has important prognostic, genetic, and therapeutic implications. © 2016 The Authors. Movement Disorders published by Wiley Periodicals, Inc. on behalf of International Parkinson and Movement Disorder Society.

Indexed as

Adenylyl CyclasesAftercareChild, PreschoolFemaleHumansInfantMaleMovement DisordersPedigreeAdenylyl Cyclasesadenylyl cyclase type Vadenylyl cyclasecerebral palsychoreadyskinesiadystonia

Identifiers

PMID27061943
PMCPMC4950003
OpenAlexW2336148333

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.