Literature DB >> 19302947

Gene associated with seizures, autism, and hepatomegaly in an Amish girl.

Christopher Jackman1, Nicole D Horn, Jean P Molleston, Deborah K Sokol.   

Abstract

A genetic defect causing autism and epilepsy involving the contactin associated protein-like 2 gene (CNTNAP2) has been discovered in a selected cohort of Amish children. These children were found to have focal seizures and autistic regression. Surgical biopsy of the anterior temporal lobe of two such children revealed cortical dysplasia and a single nucleotide polymorphism mutation of this gene. The present case is that of a related but geographically distant proband with a similar phenotype but a single-base-pair deletion in the CNTNAP2 gene. This patient exhibited the additional features of periventricular leukomalacia and hepatomegaly.

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Year:  2009        PMID: 19302947     DOI: 10.1016/j.pediatrneurol.2008.10.013

Source DB:  PubMed          Journal:  Pediatr Neurol        ISSN: 0887-8994            Impact factor:   3.372


  26 in total

1.  Severe Intellectual Disability Associated with Recessive Defects in CNTNAP2 and NRXN1.

Authors:  C Zweier
Journal:  Mol Syndromol       Date:  2011-09-08

Review 2.  Excitatory/Inhibitory Balance and Circuit Homeostasis in Autism Spectrum Disorders.

Authors:  Sacha B Nelson; Vera Valakh
Journal:  Neuron       Date:  2015-08-19       Impact factor: 17.173

3.  Absence of Axoglial Paranodal Junctions in a Child With CNTNAP1 Mutations, Hypomyelination, and Arthrogryposis.

Authors:  Alexander Conant; Julian Curiel; Amy Pizzino; Parisa Sabetrasekh; Jennifer Murphy; Miriam Bloom; Sarah H Evans; Guy Helman; Ryan J Taft; Cas Simons; Matthew T Whitehead; Steven A Moore; Adeline Vanderver
Journal:  J Child Neurol       Date:  2018-06-08       Impact factor: 1.987

4.  Inherited genetic variants in autism-related CNTNAP2 show perturbed trafficking and ATF6 activation.

Authors:  Giulia Falivelli; Antonella De Jaco; Flores Lietta Favaloro; Hyuck Kim; Jennifer Wilson; Noga Dubi; Mark H Ellisman; Brett S Abrahams; Palmer Taylor; Davide Comoletti
Journal:  Hum Mol Genet       Date:  2012-08-07       Impact factor: 6.150

Review 5.  The genetics of autism: key issues, recent findings, and clinical implications.

Authors:  Paul El-Fishawy; Matthew W State
Journal:  Psychiatr Clin North Am       Date:  2010-03

6.  Language-related Cntnap2 gene is differentially expressed in sexually dimorphic song nuclei essential for vocal learning in songbirds.

Authors:  S Carmen Panaitof; Brett S Abrahams; Hongmei Dong; Daniel H Geschwind; Stephanie A White
Journal:  J Comp Neurol       Date:  2010-06-01       Impact factor: 3.215

7.  Synaptic abnormalities and cytoplasmic glutamate receptor aggregates in contactin associated protein-like 2/Caspr2 knockout neurons.

Authors:  Olga Varea; Maria Dolores Martin-de-Saavedra; Katherine J Kopeikina; Britta Schürmann; Hunter J Fleming; Jessica M Fawcett-Patel; Anthony Bach; Seil Jang; Elior Peles; Eunjoon Kim; Peter Penzes
Journal:  Proc Natl Acad Sci U S A       Date:  2015-04-27       Impact factor: 11.205

8.  Recent advances in the genetics of language impairment.

Authors:  Dianne F Newbury; Simon E Fisher; Anthony P Monaco
Journal:  Genome Med       Date:  2010-01-26       Impact factor: 11.117

Review 9.  Genetic advances in the study of speech and language disorders.

Authors:  D F Newbury; A P Monaco
Journal:  Neuron       Date:  2010-10-21       Impact factor: 17.173

Review 10.  Shining a light on CNTNAP2: complex functions to complex disorders.

Authors:  Pedro Rodenas-Cuadrado; Joses Ho; Sonja C Vernes
Journal:  Eur J Hum Genet       Date:  2013-05-29       Impact factor: 4.246

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