... herpesviruses [7-13], bovine leuke-mia virus [14], and rotavirus [15]. In case of humancytomegalovirus, human T-lymphotropic virus type 1, and human immunodeficiency virus type-1 PGE 2 hasbeen ... on both the virus and celltype [6]. For instance, COXs and/ or PGs are required forPublished: 7 June 20 07Virology Journal 20 07, 4:55 doi:10.1186/1743- 422 X-4-55Received: 28 April 20 07Accepted: ... hepatitis virus at an early stage of infectionMatthijs Raaben1, Alexandra WC Einerhand 2 , Lucas JA Taminiau 2 , Michel van Houdt 2 , Janneke Bouma 2 , Rolien H Raatgeep 2 , Hans A Büller 2 , Cornelis...