title: Genetic methods for studying the role of viral oncogenes in the HPV life cycle.
abstract: Human papillomaviruses are the causative agents of several cancers, but only a minority of HPV infections progress to malignancy. In order to better understand HPV biology during the normal, differentiation-dependent life cycle, a cell culture model that maintains the complete episomal genome and permits host cell differentiation is critical. Furthermore, the use of cloned DNA as a starting material is important to facilitate genetic analyses. In this chapter, procedures for isolating human keratinocytes, establishing cell lines maintaining HPV16 genomes, and inducing cellular differentiation, which permits analysis of both early and late stages in the viral life cycle, are described.
authors.affiliation: Department of Microbiology and Immunology, Louisiana State University, Health Sciences Center, 1501 Kings Highway, Shreveport, LA, USA, jbodil@lsuhsc.edu.
authors.forename: Jason M
authors.initials: JM
authors.lastname: Bodily
mesh_terms: D002454:Cell Differentiation; D002460:Cell Line; D052816:Foreskin / Q000166:cytology; D005814:Genes, Viral; D005821:Genetic Techniques; D006801:Humans; D007231:Infant, Newborn; D015603:Keratinocytes / Q000166:cytology; D008297:Male; D009857:Oncogenes; D027383:Papillomaviridae / Q000235:genetics*; D010957:Plasmids / Q000235:genetics; D014162:Transfection