Immunoprevention of human papillomavirus-associated malignancies

Joshua W. Wang, Chein Fu Hung, Warner K. Huh, Cornelia L. Trimble, Richard B.S. Roden

Research output: Contribution to journalReview articlepeer-review

21 Scopus citations


Persistent infection by one of 15 high-risk human papillomavirus (hrHPV) types is a necessary but not sufficient cause of 5% of all human cancers. This provides a remarkable opportunity for cancer prevention via immunization. Since Harald zur Hausen's pioneering identification of hrHPV types 16 and 18, found in approximately 50% and 20% of cervical cancers, respectively, two prophylactic HPV vaccines containing virus-like particles (VLP) of each genotype have been widely licensed. These vaccines are beginning to affect infection and HPV-associated neoplasia rates after immunization campaigns in adolescents. Here, we review recent progress and opportunities to better preventHPV-associated cancers, including broadening immune protection to cover all hrHPV types, reducing the cost of HPV vaccines especially for developing countries that have the highest rates of cervical cancer, and immune-based treatment of established HPV infections. Screening based upon George Papanicolaou's cervical cytology testing, andmore recently detection of hrHPVDNA/RNA, followed by ablative treatment of high-grade cervical intraepithelial neoplasia (CIN2/3) have substantially reduced cervical cancer rates, and we examine their interplay with immune-based modalities for the prevention and eventual elimination of cervical cancer and other HPV-related malignancies.

Original languageEnglish (US)
Pages (from-to)95-104
Number of pages10
JournalCancer Prevention Research
Issue number2
StatePublished - Feb 1 2015

ASJC Scopus subject areas

  • Oncology
  • Cancer Research


Dive into the research topics of 'Immunoprevention of human papillomavirus-associated malignancies'. Together they form a unique fingerprint.

Cite this