Evidence map›Paper›PMID 10915612›Full record

ArticleAmerican journal of human genetics2000

Somatic and germline mosaic mutations in the doublecortin gene are associated with variable phenotypes.

J G Gleeson, S Minnerath, R I Kuzniecky, W B Dobyns, I D Young, M E Ross, C A Walsh

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

35 citing papers in PubMed, 129 citations in OpenAlex.

  1. Article
  2. Article
  3. Brain Somatic Mutation in Aging and Alzheimer's Disease.Annual review of genomics and human genetics · 2021
    Review
  4. Article
  5. Frequency and signature of somatic variants in 1461 human brain exomes.Genetics in medicine : official journal of the American College of Medical Genetics · 2019
    Article
  6. Review
  7. Comprehensive genotype-phenotype correlation in lissencephaly.Quantitative imaging in medicine and surgery · 2018
    Review
  8. Review
  9. Article
  10. Article
  11. Frontiers in cellular neuroscience · 2017
    Article
  12. One brain, many genomes.Science (New York, N.Y.) · 2016
    Article
  13. Genetic Basis of Brain Malformations.Molecular syndromology · 2016
    Review
  14. Review
  15. Review
  16. Next-Generation Sequencing in Intellectual Disability.Journal of pediatric genetics · 2015
    Review
  17. Review
  18. Article
  19. The diverse genetic landscape of neurodevelopmental disorders.Annual review of genomics and human genetics · 2014
    Review
  20. Review
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

7 authors at 6 institutions in 3 countries.

J G GleesonDivision of Pediatric Neurology, Department of Neurosciences, University of California at San Diego, La Jolla, CA, 92093, USA. jogleeson@ucsd.edu
S Minnerath
R I Kuzniecky
W B Dobyns
I D Young
M E Ross
C A Walsh
University of Minnesota · USHadassah Medical Center · ILNottingham City Hospital · GBUniversity of Alabama at Birmingham · USUniversity of California San Diego · USUniversity of Chicago · US

Funding

HUMAN EPILEPSY GENETICS--NEURONAL MIGRATION DISORDERSR01NS035129 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI WALSH, CHRISTOPHER A. · 1997 to 2023
$9.5M
Doublecortin In Neuronal MigrationR01NS041537 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G · 2002 to 2014
$3.9M
ISOLATION &FUNCTION OF THE XLIS NEURONAL MIGRATION GENER01NS035515 · NINDS · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI ROSS, MARGARET ELIZABETH · 1996 to 2003
$1.0M
NEUROLOGICAL SCIENCES ACADEMIC DEVELOPMENT AWARDK12NS001701 · NINDS · CHILDREN'S HOSPITAL BOSTON · PI VOLPE, JOSEPH J · 1993 to 2003
$891k
NINDS NIH HHS K12 NS001701NINDS NIH HHS P01-NS38289NINDS NIH HHS R01 NS035129NINDS NIH HHS R01 NS035515NINDS NIH HHS R01 NS041537NINDS NIH HHS R01-NS 35129NINDS NIH HHS R01-NS35515
6 · The paper itself

Abstract

Mutations in the X-linked gene doublecortin lead to "double cortex" syndrome (DC) in females and to X-linked lissencephaly (XLIS) in males. Because most patients with DC and XLIS are sporadic, representing de novo doublecortin mutations, we considered that some of these patients could be somatic or germline mosaics. Among a population of 20 patients and their families, we found evidence for mosaic doublecortin mutations in 6 individuals. Germline mosaicism was identified in two unaffected women, each with two affected children. Additionally, one affected male with DC was found to be a somatic mosaic, which presumably spared him from the more severe phenotype of lissencephaly. The high rate of mosaicism indicates that there may be a significant recurrence risk for DC/XLIS in families at risk, even when the mother is unaffected.

Indexed as

Microtubule-Associated ProteinsAdultBase SequenceBrainChildDNA Mutational AnalysisDoublecortin Domain ProteinsFemaleGenetic Predisposition to DiseaseGerm-Line MutationHumansLymphocytesMaleMosaicismMutationNeuropeptidesDoublecortin Domain ProteinsMicrotubule-Associated ProteinsNeuropeptides

Identifiers

PMID10915612
PMCPMC1287517
OpenAlexW2123796496

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.