Genes up-regulated or down-regulated in response to C. trachomatis infection in monocytes and DCs. Expression of Innate and adaptive immune response genes were studied by PCR array in monocytes and DCs infected with Chlamydia trachomatis serovars Ba, D and L2. RNA samples were transcribed into cDNA and expression studied by real-time PCR. The change in fold was studied by ddCt method and genes regulated 1.5 fold up or below the mock control are only included. The mean of 3 independent experiments is shown and each experiment is pool of 2 donors.