Rare deleterious mutations of the gene EFR3A in autism spectrum disorders.

ABSTRACT:

Background

Whole-exome sequencing studies in autism spectrum disorder (ASD) have identified de novo mutations in novel candidate genes, including the synaptic gene Eighty-five Requiring 3A (EFR3A). EFR3A is a critical component of a protein complex required for the synthesis of the phosphoinositide PtdIns4P, which has a variety of functions at the neural synapse. We hypothesized that deleterious mutations in EFR3A would be significantly associated with ASD.

Methods

We conducted a large case/control association study by deep resequencing and analysis of whole-exome data for coding and splice site variants in EFR3A. We determined the potential impact of these variants on protein structure and function by a variety of conservation measures and analysis of the Saccharomyces cere

SUBMITTER: Gupta AR 

PROVIDER: S-EPMC4032628 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature