Autism risk factors: genes, environment, and gene-environment interactions

P Chaste, M Leboyer - Dialogues in clinical neuroscience, 2012 - Taylor & Francis
The aim of this review is to summarize the key findings from genetic and epidemiological
research, which show that autism is a complex disorder resulting from the combination of …

[HTML][HTML] CNVs: harbingers of a rare variant revolution in psychiatric genetics

D Malhotra, J Sebat - Cell, 2012 - cell.com
The genetic bases of neuropsychiatric disorders are beginning to yield to scientific inquiry.
Genome-wide studies of copy number variation (CNV) have given rise to a new …

Sporadic autism exomes reveal a highly interconnected protein network of de novo mutations

BJ O'Roak, L Vives, S Girirajan, E Karakoc, N Krumm… - Nature, 2012 - nature.com
It is well established that autism spectrum disorders (ASD) have a strong genetic
component; however, for at least 70% of cases, the underlying genetic cause is unknown …

[HTML][HTML] De novo gene disruptions in children on the autistic spectrum

I Iossifov, M Ronemus, D Levy, Z Wang, I Hakker… - Neuron, 2012 - cell.com
Exome sequencing of 343 families, each with a single child on the autism spectrum and at
least one unaffected sibling, reveal de novo small indels and point substitutions, which come …

Genetic architecture in autism spectrum disorder

B Devlin, SW Scherer - Current opinion in genetics & development, 2012 - Elsevier
Autism spectrum disorder (ASD) is characterized by impairments in reciprocal social
interaction and communication, and by restricted and repetitive behaviors. Family studies …

[HTML][HTML] Pathogenic SYNGAP1 mutations impair cognitive development by disrupting maturation of dendritic spine synapses

JP Clement, M Aceti, TK Creson, ED Ozkan, Y Shi… - Cell, 2012 - cell.com
Mutations that cause intellectual disability (ID) and autism spectrum disorder (ASD) are
commonly found in genes that encode for synaptic proteins. However, it remains unclear …

[HTML][HTML] Genetic and Functional Analyses of SHANK2 Mutations Suggest a Multiple Hit Model of Autism Spectrum Disorders

CS Leblond, J Heinrich, R Delorme, C Proepper… - PLoS …, 2012 - journals.plos.org
Autism spectrum disorders (ASD) are a heterogeneous group of neurodevelopmental
disorders with a complex inheritance pattern. While many rare variants in synaptic proteins …

ADHD and autism: differential diagnosis or overlapping traits? A selective review

R Taurines, C Schwenck, E Westerwald… - ADHD Attention Deficit …, 2012 - Springer
Abstract According to DSM-IV TR and ICD-10, a diagnosis of autism or Asperger Syndrome
precludes a diagnosis of attention-deficit/hyperactivity disorder (ADHD). However, despite …

[HTML][HTML] Paternal age effect mutations and selfish spermatogonial selection: causes and consequences for human disease

A Goriely, AOM Wilkie - The American Journal of Human Genetics, 2012 - cell.com
Advanced paternal age has been associated with an increased risk for spontaneous
congenital disorders and common complex diseases (such as some cancers, schizophrenia …

[HTML][HTML] Chapter 5: Network biology approach to complex diseases

DY Cho, YA Kim, TM Przytycka - PLoS computational biology, 2012 - journals.plos.org
Complex diseases are caused by a combination of genetic and environmental factors.
Uncovering the molecular pathways through which genetic factors affect a phenotype is …