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Developing A Dissociative Nanocontainer For Peptide Drug Delivery, Michael Patrick Kelly Sep 2019

Developing A Dissociative Nanocontainer For Peptide Drug Delivery, Michael Patrick Kelly

Dissertations, Theses, and Capstone Projects

The potency and specificity of bioactive peptides have propelled these agents to the forefront of pharmacological research. However, delivery of peptides to their molecular target in cells is a major obstacle to their widespread application. A Trojan Horse strategy of packaging a bioactive peptide within a modified protein cage to protect it during transport, and releasing it at the target site, is a promising delivery method. Recent work has demonstrated that the viral capsid of the P22 bacteriophage can be loaded with an arbitrary, genetically-encoded peptide, and externally decorated with a cell-penetrating peptide, such as HIV-Tat, to translocate across in …


Borneol, A Novel Agent That Improves Central Nervous System Drug Delivery By Enhancing Blood–Brain Barrier Permeability, Qun-Lin Zhang, Bingmei M. Fu, Zhang-Jin Zhang Jan 2017

Borneol, A Novel Agent That Improves Central Nervous System Drug Delivery By Enhancing Blood–Brain Barrier Permeability, Qun-Lin Zhang, Bingmei M. Fu, Zhang-Jin Zhang

Publications and Research

The clinical application of central nervous system (CNS) drugs is limited by their poor bioavailability due to the blood–brain barrier (BBB). Borneol is a naturally occurring compound in a class of ‘orificeopening’ agents often used for resuscitative purposes in traditional Chinese medicine. A growing body of evidence confirms that the ‘orifice-opening’ effect of borneol is principally derived from opening the BBB. Borneol is therefore believed to be an effective adjuvant that can improve drug delivery to the brain. The purpose of this paper is to provide a comprehensive review of information accumulated over the past two decades on borneol’s chemical …