Evidence map›Paper›PMID 29168327›Full record

ArticleAmerican journal of medical genetics. Part C, Seminars in medical genetics2017

Distinct cerebellar foliation anomalies in a CHD7 haploinsufficient mouse model of CHARGE syndrome.

Danielle E Whittaker, Sahrunizam Kasah, Alex P A Donovan, Jacob Ellegood, Kimberley L H Riegman, Holger A Volk, Imelda McGonnell, Jason P Lerch, M Albert Basson

Open access · hybridAbstract read
In one paragraph

Article in American journal of medical genetics. Part C, Seminars in medical genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. The Intellectual Disability Risk GeneThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  4. Article
  5. Article
  6. Review
  7. Discovery of Novel Variants on theFrontiers in genetics · 2022
    Article
  8. Eyes on CHARGE syndrome: Roles of CHD7 in ocular development.Frontiers in cell and developmental biology · 2022
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Distinct cerebellar foliation anomalies in a CHD7 haploinsufficient mouse model of CHARGE syndrome.American journal of medical genetics. Part C, Seminars in medical genetics · 2017
    Article
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

9 authors at 4 institutions in 2 countries.

Danielle E WhittakerCentre for Craniofacial and Regenerative Biology, King's College London, London, United Kingdom.
Sahrunizam KasahCentre for Craniofacial and Regenerative Biology, King's College London, London, United Kingdom.
Alex P A DonovanCentre for Craniofacial and Regenerative Biology, King's College London, London, United Kingdom.
Jacob EllegoodMouse Imaging Centre, Hospital for Sick Children, Toronto, Ontario, Canada.
Kimberley L H RiegmanCentre for Craniofacial and Regenerative Biology, King's College London, London, United Kingdom.
Holger A VolkDepartment of Clinical Science and Services, Royal Veterinary College, London, United Kingdom.ORCID 0000-0002-7312-638X
Imelda McGonnellDepartment of Comparative Biomedical Sciences, Royal Veterinary College, London, United Kingdom.
Jason P LerchMouse Imaging Centre, Hospital for Sick Children, Toronto, Ontario, Canada.
M Albert BassonCentre for Craniofacial and Regenerative Biology, King's College London, London, United Kingdom.ORCID 0000-0001-9834-7528
King's College London · GBRoyal Veterinary College · GBHospital for Sick Children · CAUniversity of Toronto · CA

Funding

Medical Research Council MR/K022377/1Medical Research Council MR/N026063/1Wellcome TrustWellcome Trust WT096385MA
6 · The paper itself

Abstract

Mutations in the gene encoding the ATP dependent chromatin-remodeling factor, CHD7 are the major cause of CHARGE (Coloboma, Heart defects, Atresia of the choanae, Retarded growth and development, Genital-urinary anomalies, and Ear defects) syndrome. Neurodevelopmental defects and a range of neurological signs have been identified in individuals with CHARGE syndrome, including developmental delay, lack of coordination, intellectual disability, and autistic traits. We previously identified cerebellar vermis hypoplasia and abnormal cerebellar foliation in individuals with CHARGE syndrome. Here, we report mild cerebellar hypoplasia and distinct cerebellar foliation anomalies in a Chd7 haploinsufficient mouse model. We describe specific alterations in the precise spatio-temporal sequence of fissure formation during perinatal cerebellar development responsible for these foliation anomalies. The altered cerebellar foliation pattern in Chd7 haploinsufficient mice show some similarities to those reported in mice with altered Engrailed, Fgf8 or Zic1 gene expression and we propose that mutations or polymorphisms in these genes may modify the cerebellar phenotype in CHARGE syndrome. Our findings in a mouse model of CHARGE syndrome indicate that a careful analysis of cerebellar foliation may be warranted in patients with CHARGE syndrome, particularly in patients with cerebellar hypoplasia and developmental delay.

Indexed as

Genetic Association StudiesHaploinsufficiencyPhenotypeAnimalsBiopsyCerebellumCHARGE SyndromeDevelopmental DisabilitiesDisease Models, AnimalDNA-Binding ProteinsGenotypeImmunohistochemistryIn Situ Hybridization, FluorescenceMagnetic Resonance ImagingMiceMice, TransgenicChd7 protein, mouseDNA-Binding ProteinscerebellumCHARGE syndromeCHD7fissuresfoliationmouse

Identifiers

PMID29168327
PMCPMC5765394
OpenAlexW2768618132

What OpenQuestion holds

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LicenceCC BY
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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.