University of New Mexico Interdisciplinary HPV Prevention Center

每年报告的性传播人乳头瘤病毒（HPV）感染新病例超过600万例，使HPV成为世界上最常见的性传播媒介。然而，至少有15种致癌的人乳头瘤病毒类型导致几乎所有的宫颈癌；2006年获得许可的昂贵的人乳头瘤病毒疫苗仅覆盖6/11/16/18型人乳头瘤病毒，对已确定的感染没有治疗效果。因此，所有妇女都必须继续进行常规子宫颈检查，美国每年的费用为40亿至50亿美元。更重要的是，今天活着的大多数妇女仍然有患宫颈癌的危险。此外，目前的疫苗计划目前使所有男性不受保护。考虑到这些因素，以及宫颈癌是一种不平等的疾病，目前的战略不太可能实现预期的疾病减少。目前美国HPV疫苗的实施和有效性的特征规划是必要的，继续努力更好地了解HPV生物学，并为现有感染制定广泛的保护性预防策略和治疗方法仍然至关重要。这项申请的具体目的是：1)建立新墨西哥大学跨学科HPV预防中心，该中心将研究方法结合起来解决这些知识空白。2)资助和支持4个项目，这些项目代表了一系列跨学科的方法，包括：a)在3个维度上建模PV-host相互作用，以定义上皮细胞生物学和免疫的元素，这些元素有助于感染的发病和预防；B)利用基于病毒展示技术的新型疫苗策略，对大多数HPV感染产生广泛的保护；C)利用独特的生物信息学系统，捕获美国基于人群的宫颈筛查计划的所有事件，以表征原发性和继发性HPV干预措施的实施和有效性；(D)开发一套基于网络的工具，以促进知情采用HPV和其他性传播感染预防措施。3)建立2个核心，容纳共享资源，以支持这些跨学科研究方法：A)生物统计学和生物信息学核心；B)病毒感染核心，支持病毒生产、定量和动物成像技术，并容纳生物标本资源。

Over 6 million new cases of sexually transmitted human papillomavirus (HPVs) infections are reported every year making HPV the most common sexually transmitted agent world-wide. At least 15 carcinogenic HPV types cause virtually all cervical cancers however; the costly HPV vaccine licensed in 2006 covers only HPV types 6/11/16/18 and has no therapeutic effect on established infections. Thus all women must continue routine cervical screening at a US cost of $4-5 billion annually. More importantly, the majority of women alive today are still at risk for developing cervical cancer. In addition, the current vaccine program presently leaves all men unprotected. Given these considerations and the fact that cervical cancer is a disease of disparities, it is unlikely that projected disease reductions will be realized with current strategies. Programs to characterize current US HPV vaccine implementation and effectiveness are needed and continuing efforts to better understand HPV biology and to develop broadly protective prevention strategies and therapeutics for existing infections remain critical. The specific aims of this application are: 1) To establish the University of New Mexico Interdisciplinary HPV Prevention Center that incorporates research approaches to address these gaps in knowledge. 2) To fund and support 4 projects representing a spectrum of interdisciplinary approaches including: A) modeling of PV-host interactions in 3 dimensions to define elements of epithelial cell biology and immunity that contribute to the pathogenesis and prevention of infections; B) utilizing novel vaccine strategies based on virus-display technology to generate broad protection against a majority of HPV infections; C) utilizing a unique bioinformatics system that captures all events of a US population-based cervical screening program to characterize implementation and effectiveness of primary and secondary HPV interventions; and D) developing a set of web-based tools to promote the informed adoption of HPV and other STI prevention. 3) To establish 2 cores housing shared resources to support these interdisciplinary research approaches: A) a biostatistics and bioinformatics core and B) a virus infection core supporting technologies for virus production, quantitation, and animal imaging and housing a biospecimen resource.