Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Oncogenomics
  • Published:

A comprehensive analysis of HPV integration loci in anogenital lesions combining transcript and genome-based amplification techniques

Abstract

Persistent infections with high-risk human papillomaviruses (HPVs) induce dysplastic lesions of the lower genital tract. Some of these lesions eventually progress to invasive cancers, particularly of the uterine cervix. In many advanced preneoplastic cervical lesions and most derived carcinomas, HPV genomes are found to be integrated into the host cell chromosomes. Although HPV integration seems to play an important role in the progression of cervical dysplasia, the underlying mechanisms are still unclear. To investigate the pathogenic role of genomic integration of HPV genomes in greater detail, we analysed integration sites of HPV16 and 18 genomes in 21 anogenital precancerous and cancerous lesions using a ligation-mediated chain reaction (DIPS) and the recently described amplification of papilloma virus oncogene transcripts (APOT) assay. On the genomic level, only singular integration events were observed in individual neoplastic cell clones. At many integration sites, a short overlap between HPV and genomic sequences was observed, suggesting that the integration of HPV genomes is mediated by nonhomologous sequence-specific recombination. APOT analysis revealed that the majority of integrated HPV genomes was actively transcribed. These data suggest that in the progression of cervical preneoplasia to invasive carcinomas, integration of viral genomes occurs only at single or few chromosomal loci in a given cell clone. Disruption of cellular genes might support malignant transformation in rare cases; however, it is not a pathogenic prerequisite. The main function of HPV integration seems to be the stabilization of oncogene transcription.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1
Figure 2

Similar content being viewed by others

References

  • Baker CC, Phelps WC, Lindgren V, Braun MJ, Gonda MA and Howley PM . (1987). J. Virol., 61, 962–971.

  • Bullock P, Forrester W and Botchan M . (1984). J. Mol. Biol., 774, 55–84.

  • Butel JS . (2000). Carcinogenesis, 21, 405–426.

  • Choo KB, Chen CM, Han CP, Cheng WT and Au LC . (1996). J. Med. Virol., 49, 15–22.

  • Cullen AP, Reid R, Campion M and Lorincz AT . (1991). J. Virol., 65, 606–612.

  • Duensing S and Munger K . (2001). Biochim. Biophys. Acta, 1471, M81–M88.

  • Duensing S and Munger K . (2002). Oncogene, 21, 6241–6248.

  • Durst M, Kleinheinz A, Hotz M and Gissman L . (1985). J. Gen. Virol., 66, 1515–1522.

  • Durst M, Schwarz E and Gissman L . (1986). Banburry Report 21: Viral Etiology of Cervical Cancer Peto R, zur Hausen H (eds) Cold Spring Harbor Laboratory: Cold Spring Harbor, NY, pp. 273–280.

    Google Scholar 

  • el Awady MK, Kaplan JB, O'Brien SJ and Burk RD . (1987). Virology, 159, 389–398.

  • Frohman MA . (1993). Methods Enzymol., 218, 340–356.

  • Gallego MI, Schoenmakers EF, Van de Ven WJ and Lazo PA . (1997). Mol. Carcinog., 19, 114–121.

  • Jacobs MV, Snijders PJ, van den Brule AJ, Helmerhorst TJ, Meijer CJ and Walboomers JM . (1997). J. Clin. Microbiol., 35, 791–795.

  • Jeon S, Allen-Hoffmann BL and Lambert PF . (1995). J. Virol., 69, 2989–2997.

  • Jeon S and Lambert PF . (1995). Proc. Natl. Acad. Sci. USA, 92, 1654–1658.

  • Kalantari M, Blennow E, Hagmar B and Johansson B . (2001). Diagn. Mol. Pathol., 10, 46–54.

  • Klaes R, Woerner SM, Ridder R, Wentzensen N, Duerst M, Schneider A, Lotz B, Melsheimer P and von Knebel Doeberitz M . (1999). Cancer Res., 59, 6132–6136.

  • Lehn H, Villa LL, Marziona F, Hilgarth M, Hillemans HG and Sauer G . (1988). J. Gen. Virol., 69, 187–196.

  • Lengauer C, Kinzler KW and Vogelstein B . (1998). Nature, 396, 643–649.

  • Luft F, Klaes R, Nees M, Durst M, Heilmann V, Melsheimer P and von Knebel Doeberitz M . (2001). Int. J. Cancer, 92, 9–17.

  • Mantovani F and Banks L . (2001). Oncogene, 20, 7874–7887.

  • Mount SM . (2000). Am. J. Hum. Genet., 67, 788–792.

  • Schwarz E, Freese UK, Gissmann L, Mayer W, Roggenbuck B, Stremlau A and zur Hausen H . (1985). Nature, 314, 111–114.

  • Tlsty TD . (1997). Curr. Top. Microbiol. Immunol., 221, 37–46.

  • Van Tine BA, Knops J, Broker TR, Chow LT and Moen PT . (2001). Dev. Biol. (Basel), 106, 381–385.

  • von Knebel Doeberitz M . (2002). Eur. J. Cancer, 38, 2229–2242.

  • von Knebel Doeberitz M, Bauknecht T, Bartsch D and zur Hausen H . (1991). Proc. Natl. Acad. Sci. USA, 88, 1411–1415.

  • Wentzensen N, Ridder R, Klaes R, Vinokurova S, Schaefer U and von Knebel Doeberitz M . (2002). Oncogene, 21, 419–426.

  • zur Hausen H . (2000). J. Natl. Cancer Inst., 92, 690–698.

Download references

Acknowledgements

This work was supported by a grant of the ‘Deutsche Krebshilfe’ (10-1377-Ni I) to Magnus von Knebel Doeberitz. This article is dedicated to Haraldzurd Hausen on the occasion of his retirement as head of the German Cancer Research Center.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Magnus von Knebel Doeberitz.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ziegert, C., Wentzensen, N., Vinokurova, S. et al. A comprehensive analysis of HPV integration loci in anogenital lesions combining transcript and genome-based amplification techniques. Oncogene 22, 3977–3984 (2003). https://doi.org/10.1038/sj.onc.1206629

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/sj.onc.1206629

Keywords

This article is cited by

Search

Quick links