Project Title

Project Title

Gene expression profiling of autism spectrum disorders

Description

Description

Autism spectrum disorders (ASD) are likely caused by interactions between genetic and environmental factors which result in changes in neural development and activity. Identifying reproducible changes in gene expression levels in individuals with ASD would be a valuable tool, both for understanding the molecular basis of these disorders and in developing earlier and more accurate diagnostic tests. Dr. Collins will examine gene expression profiles in individuals with ASD using microarray technology, a technique used to measure the levels of expression of thousands of genes simultaneously. Gene expression in peripheral blood from ASD patients will be compared to that of healthy controls, and genes expressed at either higher or lower levels in the ASD patients will be identified. This approach may identify novel genes which are misregulated in autism, as well as provide the basis for the development of newer, more sensitive diagnostic tools for this disorder.

Funding Country

Funding Country

United States

Current Award Period

Current Award Period

na

Strategic Plan Objective

Strategic Plan Objective

Identify genetic risk factors in at least 50% of people with ASD by 2014.

Funder’s Project Link

Funder’s Project Link

External Project Page 

Institute Location

Institute Location

Massachusetts

Federal or Private

Federal or Private

Private