Evaluation of the Immunogenicity and Efficacy of HIV-1 SOSIP Envelope Protein Vaccine Delivered with or without Recombinant Viral Vector Vaccines

使用或不使用重组病毒载体疫苗递送的 HIV-1 SOSIP 包膜蛋白疫苗的免疫原性和功效评估

• 批准号: 10787977
• 负责人: Ronald S. Veazey
• 金额: $ 111.02万
• 依托单位: TULANE UNIVERSITY OF LOUISIANA
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-23 至 2024-09-11
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10787977
• 关键词: AIDS Vaccines; AIDS prevention; Breeding; Development; Evaluation; HIV vaccine; HIV-1; Housing; Immune response; Maintenance; Modality; Modeling; Mucosal Immune Responses; National Institute of Allergy and Infectious Disease; Prevention Research; Prevention strategy; Research Personnel; Resources; Risk; Testing; United States National Institutes of Health; Vaccine Research; Vaccines; Virus; Virus Diseases; clinical efficacy; env Gene Products; evaluation/testing; flexibility; immunogenicity; nonhuman primate; preclinical evaluation; preclinical study; prevent; programs; recombinant viral vector; research clinical testing; vaccine delivery; vaccine efficacy; vaccine evaluation; vector vaccine

The development of effective HIV vaccines and other prevention strategies relies on the use of nonhuman primates (NHPs) in preclinical studies. To meet this need, the Simian Vaccine Evaluation Units (SVEUs) provide NHP resources that primarily support preclinical evaluation of AIDS vaccines and prevention modalities. The SVEU program will provide NIAID the ability to evaluate candidate AIDS vaccines using NHP models in which thorough evaluations of systemic and mucosal immune responses can be conducted, vaccine efficacy can easily be tested, correlates of reduced risk of virus acquisition can be identified, and approaches to enhance immunogenicity and efficacy of clinical vaccines can be conducted. The SVEUs will provide a responsive, flexible vaccine resource that is available to NIH-supported researchers and can support all stages of AIDS vaccine research, from preclinical evaluation or clinical testing of candidate AIDS vaccines, with the objective of identifying a vaccine that will generate immune responses able to prevent or control viral infection. The scope of the SVEUs includes housing and maintenance of NHPs, the conduct of studies supporting AIDS prevention research, with an emphasis on AIDS vaccines, support of a NHP breeding colony, and general administration and management of these activities.

有效的HIV疫苗和其他预防策略的开发依赖于在临床前研究中使用非人类灵长类动物（NHP）。为了满足这一需求，Simian疫苗评估单位（SVEUS）提供了NHP资源，主要支持艾滋病疫苗和预防方式的临床前评估。 SVEU计划将使用NHP模型为NIAID提供评估候选艾滋病疫苗的能力，在该模型中，可以彻底评估系统性和粘膜免疫反应，可以轻松测试疫苗功效，可以鉴定出降低病毒的风险的相关性，并可以鉴定出降低的病毒性，并可以提高临床效率和临床效率。 SVEU将提供响应迅速，柔性的疫苗资源，可供NIH支持的研究人员使用，并可以从临床上的评估或候选艾滋病疫苗的临床测试来支持艾滋病疫苗研究的所有阶段，目的是识别疫苗，以识别能够产生能够预防或控制病毒感染的免疫反应的疫苗。 SVEU的范围包括NHP的住房和维护，支持AIDS预防研究的研究，重点是艾滋病疫苗，支持NHP繁殖菌落以及对这些活动的一般管理和管理。