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Preclinical Evaluation Of Neutralizing Antibodies Elicited by HIV-1 Immunogens

Preclinical Evaluation Of Neutralizing Antibodies Elicited by HIV-1 Immunogens
HIV-1 免疫原引发的中和抗体的临床前评估
批准号:
8745608
负责人:
John Mascola
金额:
$44.08万
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至

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中文摘要
翻译
本研究检测了小动物和恒河猴在不同免疫方案后中和抗体反应的广度和大小。使用标准化的多层参考Env伪病毒小组进行中和抗体评估,我们证明了蛋白质免疫和DNA Prime、Rad Boost免疫都可以产生高抗体效价。正在进行的研究正在根据HIV-1包膜糖蛋白研究的基于结构的信息来评估新的免疫原。
英文摘要
The present studies examine the breadth and magnitude of neutralizing antibody responses in small animals and rhesus monkeys after various immunization regimens. Using a standardized multi-tier panel of reference Env pseudoviruses for neutralizing antibody assessment, we show that both protein immunization, and DNA prime, rAd boost immunization, can generate high antibody titers. Ongoing studies are evaluating novel immunogens based on structure-based information from studies of the HIV-1 envelope glycoprotein.
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会议论文
Next Generation Development of Broadly Neutralizing HIV Antibodies for Prevention
HIV/AIDS Vaccine and Antibody Development
Pre-clinical Vaccine Development for Respiratory Viruses
Pre-clinical Vaccine and Antibody Development for Coronavirus Disease 2019 (COVID-19)
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