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Full-Text Articles in Medicine and Health Sciences
The Development And In Vivo Immunologic Assessment Of Biodegradable Microparticles Incorporating Cpdi-02 And Mucosal Protein Vaccine, Jacob E. Parriott
The Development And In Vivo Immunologic Assessment Of Biodegradable Microparticles Incorporating Cpdi-02 And Mucosal Protein Vaccine, Jacob E. Parriott
Theses & Dissertations
Encapsulation in biodegradable microparticles (MPs) is a promising approach to increase the efficacy of intranasally administered protein vaccines. The generation of long-lived adaptive immune responses against encapsulated protein vaccines, however, requires the incorporation of a suitable mucosal adjuvant. CPDI-02—a complement peptide-derived immunostimulant that selectively activates dendritic cells and macrophages over neutrophils while minimizing the inflammatory side effects of parent C5a—has previously been incorporated into both systemic and mucosal vaccine formulations via direct conjugation to chemical moieties, peptides, proteins, inactivated pathogens, and the surface of biodegradable particles, to enhance Th1-biased cellular immune responses. The effect of CPDI-02 surface conjugation to MPs …
Development Of C5ar-Targeted Nanoparticles For Delivery Of Vaccines, Shailendra Bharadwaj Tallapaka Venkata Sesha
Development Of C5ar-Targeted Nanoparticles For Delivery Of Vaccines, Shailendra Bharadwaj Tallapaka Venkata Sesha
Theses & Dissertations
Since the early attempts of Benjamin Jesty at inducing immunity against smallpox and the pioneering work of Edward Jenner, vaccination has been, and continues to remain, the principal method of protection from diseases. However, most of the successful vaccines have been against pathogens that do not have major mechanisms to evade the immune system. So far, many life-threatening diseases like hepatitis C, HIV infection, malaria etc., have been resistant to existing vaccination strategies. Thus, there is an urgent need to develop new vaccination strategies that can generate long-lived protective immunity against such pathogens.
The purpose of this thesis is to …