To investigate the gene expression in brain tissues of Pla2g2e-deficient and wild-type mice, we performed gene expression profiling analysis using data obtained from Microarray of brain tissues collected from neuron-specific Pla2g2e-deficient and wild-type mice. Overall design: Comparative gene expression profiling analysis of Microarray data for brain tissues from Pla2g2e-deficient and wild-type mice.