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Biology of Human Papillomaviruses

Overview
Publisher Wiley
Specialty Pathology
Date 2001 Jun 26
PMID 11422538
Citations 56
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Abstract

Human papillomaviruses (HPVs) cause squamous cancers of epithelial surfaces, of which genital cancers are the most common. In this article we have attempted to describe the properties and functions of the viral proteins of HPV type 16, a common cause of genital cancers, and have tried to suggest how their expression may lead to a dysregulated cell which may become malignant. These viruses are attempting to replicate in terminally differentiating keratinocytes and must stimulate G1 to S-phase progression for the replication of their genome. As part of the successful completion of replication and assembly of infectious virus particles, the virus needs at least partial differentiation to occur. Therefore, at the same time as differentiation is occurring, the nuclei of infected cells are in S-phase. While the mechanisms of action of the viral proteins are not completely understood, researchers are making progress and this article strives to bring together the conclusions from some of this work.

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References
1.
Huang S, Wang N, Tseng B, Lee W, Lee E . Two distinct and frequently mutated regions of retinoblastoma protein are required for binding to SV40 T antigen. EMBO J. 1990; 9(6):1815-22. PMC: 551886. DOI: 10.1002/j.1460-2075.1990.tb08306.x. View

2.
Massimi P, Pim D, Storey A, Banks L . HPV-16 E7 and adenovirus E1a complex formation with TATA box binding protein is enhanced by casein kinase II phosphorylation. Oncogene. 1996; 12(11):2325-30. View

3.
Webster K, Parish J, Pandya M, Stern P, Clarke A, Gaston K . The human papillomavirus (HPV) 16 E2 protein induces apoptosis in the absence of other HPV proteins and via a p53-dependent pathway. J Biol Chem. 2000; 275(1):87-94. DOI: 10.1074/jbc.275.1.87. View

4.
Pim D, Thomas M, Javier R, Gardiol D, Banks L . HPV E6 targeted degradation of the discs large protein: evidence for the involvement of a novel ubiquitin ligase. Oncogene. 2000; 19(6):719-25. DOI: 10.1038/sj.onc.1203374. View

5.
Jackson S, Storey A . E6 proteins from diverse cutaneous HPV types inhibit apoptosis in response to UV damage. Oncogene. 2000; 19(4):592-8. DOI: 10.1038/sj.onc.1203339. View