Project description:The whole human genome microarray was used to analyze the differentially expressed genes in MIA PaCa-2 xenograft after DBDx treatment. A total of 255 genes were down-regulated and 212 genes were up-regulated by at least 2-fold between DBDx-treated and saline-treated group. The most obvious changes in Gene Ontology biolocial process classification were related to the immune system and tumor vasculature.