Abstract
The association of genital warts, cervical dysplasia and cervical cancer with certain human papillomavirus (HPV) types indicates that vaccine strategies that target the virus could be effective in controlling disease onset and progression. Three vaccine strategies are available. Firstly, a prophylactic approach of immunisation with HPV virus-like particles to elicit neutralising antibody would prevent infection. Secondly, vaccination targeting replicating virus in suprabasal cells of infected anogenital epithelium would be an effective therapy for infection and early dysplasias. Thirdly, immunotherapy directed to the oncoprotein products of the HPV E6 and E7 open reading frames would be effective in the control of cervical carcinoma. We examine how these strategies may be augmented by contemporary vaccine technologies, in particular through the use of live recombinant vaccine vectors, specific targeting of antigen processing pathways, dendritic cell and ‘polytope’ approaches, to produce ‘designer’ vaccines of maximum specificity and efficacy. How these approaches are being exploited by vaccine manufacturers and in clinical trials is discussed.