Enrichment of functional groups when comparing DCs with both types of macrophages and when comparing MΦ1 with MΦ2 macrophages.

<p>The HCMV was annotated and a mathematical model was used to determine which functional groups were significantly enriched in the differentially regulated genes. Based on this algorithm, genes involved in cell tropism, viral spread and immunomodulation are the most enriched groups in DCs, MΦ2 and MΦ1.