Graduate Training Program in Multidimensional Vaccinogenesis

多维疫苗发生研究生培训计划

• 批准号: 7627940
• 负责人: Sunil A David
• 金额: $ 11.67万
• 依托单位: UNIVERSITY OF KANSAS LAWRENCE
• 依托单位国家: 美国
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-09-30 至 2012-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7627940
• 关键词: Training Programs

DESCRIPTION (provided by applicant): While no disease prevention approach is more broadly powerful than immunization, few vaccines, especially those of defined composition, ever reach the public. The re-emergence of communicable illnesses like pertussis, the emergence of new infectious diseases and the specter of bioterrorism, underscore the importance for expeditiously moving immunogens out of the laboratory and into the realm of public health. Most immunogens fail as vaccines due to problems in formulation, stabilization and delivery. Beyond immunogen discovery, vaccine creation requires: a) physical and chemical analysis of the antigen; b) formulation to maximize stability and immunogenic potential (e.g., adjuvant use); and c) characterization and optimization of delivery. This path often entails excessive trial and error with delays at each step and a high failure rate. We propose the concept of vaccinogenesis, which is the collective process of creating vaccines from candidate immunogens. By requiring insights that cross traditional disciplinary boundaries, vaccine development has long been an art as much as a science. The process is inherently interdisciplinary and employs biochemistry, pharmacology, immunology, biology, and biophysics in conjunction with complicated logical and empirical analyses. We propose to develop an approach we call Multidimensional Vaccinogenesis, which covers the steps between immunogen discovery and clinical testing. Multidimensional Vaccinogenesis must evolve from a new generation of professionals trained to be multilingual in that they can communicate in the languages of biochemistry, biology, mathematics and physics. We outline a means to prepare this new generation of scientists. The goals of this Graduate Training Program are: 1) develop a research and training environment that is interdisciplinary and targets the important issues faced in the genesis of useable vaccines; and 2) generate a culture that practices the diverse languages of interdisciplinary research as the means for exploring problems in vaccine development. These goals will be accomplished by building upon existing interdisciplinary collaborations. We will then further develop a curriculum that combines the biology and biophysics of vaccinogenesis with quantitative methods and data management. The expected outcome is the development of a new generation of vaccinologists who can efficiently contribute to improved public health domestically, abroad, and in the arena of biodefense.

描述（由申请人提供）：虽然没有比免疫接种更广泛有效的疾病预防方法，但很少有疫苗，特别是那些成分明确的疫苗，能够接触到公众。百日咳等传染病的重新出现、新的传染病的出现以及生物恐怖主义的幽灵，都强调了迅速将免疫原从实验室转移到公共卫生领域的重要性。大多数免疫原作为疫苗由于在配制、稳定和递送方面的问题而失败。除了免疫原的发现，疫苗的产生还需要：a）抗原的物理和化学分析; B）使稳定性和免疫原性潜力最大化的制剂（例如，佐剂使用）;和c）递送的表征和优化。这条道路往往需要过度的尝试和错误，每一步都有延误，失败率很高。我们提出了疫苗生成的概念，这是从候选免疫原中创建疫苗的集体过程。由于需要跨越传统学科界限的见解，疫苗开发长期以来既是一门科学，也是一门艺术。该过程本质上是跨学科的，并采用生物化学，药理学，免疫学，生物学和生物物理学结合复杂的逻辑和经验分析。我们建议开发一种称为多维疫苗生成的方法，它涵盖了免疫原发现和临床测试之间的步骤。多维疫苗必须从新一代受过多语种培训的专业人员中发展出来，因为他们可以用生物化学，生物学，数学和物理学的语言进行交流。我们概述了一种方法来准备这新一代的科学家。该研究生培训计划的目标是：1）开发一个跨学科的研究和培训环境，并针对可用疫苗起源中面临的重要问题; 2）产生一种文化，实践跨学科研究的多种语言，作为探索疫苗开发问题的手段。这些目标将通过建立在现有的跨学科合作。然后，我们将进一步开发一门课程，将疫苗生成的生物学和生物物理学与定量方法和数据管理相结合。预期的结果是培养新一代疫苗学家，他们可以有效地为改善国内外和生物防御竞技场的公共卫生做出贡献。