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Loyola University Chicago

Innate immunity

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Uncovering The Mechanisms Underlying The Immunogenicity Of Adenovirus Vaccine Vectors, Natalie Nidetz Jan 2018

Uncovering The Mechanisms Underlying The Immunogenicity Of Adenovirus Vaccine Vectors, Natalie Nidetz

Dissertations

Vaccination is historically the most effective tool for preventing infectious disease but current vaccine strategies fail to generate robust immunity to major infectious diseases such as HIV and malaria. Therefore, newer vaccine approaches are needed. Vaccines generated from viral, adenovirus based, vectors (AdVs) have proven highly immunogenic in multiple disease models. However, the clinical use of many AdVs is limited by the presence of pre-existing antibodies in human populations, which prevent expression of antigenic genes during immunization with AdVs based on common adenovirus (Ad) serotypes, such as HAdV-5C. Immunization with rare serotype based AdVs, such as HAdV-28D, are not affected …