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ABSTRACT: Background
Patients with epilepsy often suffer from other important conditions. The existence of such co-morbidities is frequently not recognized and their relationship with epilepsy usually remains unexplained.Methodology/principal findings
We describe three patients with common, sporadic, non-syndromic epilepsies in whom large genomic microdeletions were found during a study of genetic susceptibility to epilepsy. We performed detailed gene-driven clinical investigations in each patient. Disruption of the function of genes in the deleted regions can explain co-morbidities in these patients.Conclusions/significance
Co-morbidities in patients with epilepsy can be part of a genomic abnormality even in the absence of (known) congenital malformations or intellectual disabilities. Gene-driven phenotype examination can also reveal clinically significant unsuspected condition.
SUBMITTER: Kasperaviciute D
PROVIDER: S-EPMC3157359 | biostudies-literature | 2011
REPOSITORIES: biostudies-literature
Kasperavičiūtė Dalia D Catarino Claudia B CB Chinthapalli Krishna K Clayton Lisa M S LM Thom Maria M Martinian Lillian L Cohen Hannah H Adalat Shazia S Bockenhauer Detlef D Pope Simon A SA Lench Nicholas N Koltzenburg Martin M Duncan John S JS Hammond Peter P Hennekam Raoul C M RC Land John M JM Sisodiya Sanjay M SM
PloS one 20110817 8
<h4>Background</h4>Patients with epilepsy often suffer from other important conditions. The existence of such co-morbidities is frequently not recognized and their relationship with epilepsy usually remains unexplained.<h4>Methodology/principal findings</h4>We describe three patients with common, sporadic, non-syndromic epilepsies in whom large genomic microdeletions were found during a study of genetic susceptibility to epilepsy. We performed detailed gene-driven clinical investigations in each ...[more]