Biomedical Engineering and Bioengineering Commons^™

Enhancement Of Cancer Vaccine Efficacy Via Nanoparticle Or Molecular-Based Adjuvants, Myunggi An

Wayne State University Theses

Adjuvants are immunomodulators which enhance immune responses to vaccines. However, parenteral administration of unformulated adjuvants fails to reach lymph nodes (LNs), the anatomic organ where the primary functions of immune cells are orchestrated. The LN-targeting delivery plays the key roles in promoting immune activation and has the great potential to transform disease treatment. The main goal of this thesis is to develop efficient vaccine delivery systems to target therapeutics into draining lymph nodes (dLNs) for ensuring their immunostimulatory activity. We introduced therapeutic applications of activating TLR9 with synthetic CpG oligodeoxynucleotide (ODN) agonists in nanoparticle or molecular form to activate immune …