Journal of Autism and Developmental Disorders

, Volume 36, Issue 8, pp 973–982

Utilization of Lymphoblastoid Cell Lines as a System for the Molecular Modeling of Autism

  • Colin A. Baron
  • Stephenie Y. Liu
  • Chindo Hicks
  • Jeffrey P. Gregg
Original Paper

DOI: 10.1007/s10803-006-0134-x

Cite this article as:
Baron, C.A., Liu, S.Y., Hicks, C. et al. J Autism Dev Disord (2006) 36: 973. doi:10.1007/s10803-006-0134-x

Abstract

In order to provide an alternative approach for understanding the biology and genetics of autism, we performed statistical analysis of gene expression profiles of lymphoblastoid cell lines derived from children with autism and their families. The goal was to assess the feasibility of using this model in identifying autism-associated genes. Replicate microarray experiments demonstrated that expression data from the cell lines were consistent and highly reproducible. Further analyses identified differentially expressed genes between cell lines derived from children with autism and those derived from their normally developing siblings. These genes were then used to identify biochemical pathways potentially involved in autism. This study suggests that lymphoblastoid cell lines may be a viable tool for identifying genes associated with autism.

Keywords

AutismLymphoblastoid cell linesGene expressionMicroarrayBlood genomicsPathwayAssist

Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • Colin A. Baron
    • 1
  • Stephenie Y. Liu
    • 1
  • Chindo Hicks
    • 1
  • Jeffrey P. Gregg
    • 1
  1. 1.Department of Pathology and Laboratory Medicine and MIND InstituteUniversity of California, DavisSacramentoUSA