Adaptor-tagged competitive PCR: study of the mammalian nervous system

Adaptor-tagged competitive PCR (ATAC-PCR) is an advanced form of quantitative competitive PCR, and enables high-throughput analysis of gene expression. We applied this technique to the postnatal cerebellar development. Data analysis with terms representing reported functions revealed a correlation between gene expression and functions. We also analyzed the cell death induced by extended polyglutamine, a model of a neurodegenerative disorder. We identified genes with expression patterns specific to the cell death, and evaluated their functions by in vitro transfection experiments.