Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Publication
Articles 1 - 2 of 2
Full-Text Articles in Medicine and Health Sciences
Synthesis And Development Of Long-Acting Abacavir Prodrug Nanoformulations, Dhirender Singh
Synthesis And Development Of Long-Acting Abacavir Prodrug Nanoformulations, Dhirender Singh
Theses & Dissertations
Over the past decade, work from our laboratory has demonstrated the potential of targeted nanoformulated antiretroviral therapy (nanoART) to produce sustained high plasma and tissue drug concentrations for weeks following a single intramuscular (IM) administration that can suppress ongoing viral replication and mitigate dose associated viral resistance. While progress has occurred towards developing long-acting nanoformulations for protease and nonnucleoside reverse transcriptase (RT) inhibitors, development of nanoformulations of hydrophilic nucleoside RT inhibitor drugs have remained elusive. Abacavir (ABC); a hydrophilic molecule exhibited limited utilities to develop into long-acting nanoformulation platform. Furthermore, inefficient conversion of ABC to its biological active metabolites; carbovir …
Alternative Methods For The Treatment Of Chemo-Resistant Cancers, Kaitlyn Wong
Alternative Methods For The Treatment Of Chemo-Resistant Cancers, Kaitlyn Wong
Doctoral Dissertations
Great strides have been made in cancer therapy in the past century, yet it remains one of the leading causes of death in the United States today. This work aimed to shed light on novel methods to treat a variety of aggressive and often chemo-resistant cancers both in vitro and in vivo. The first aim of this work was to evaluate the therapeutic efficacy of poly(methacryloyloxyethyl phosphorylcholine) (polyMPC) prodrugs compared to standard chemotherapeutic agents. Conjugation of polyMPC to drugs such as doxorubicin (Dox) can result in its improved solubility, prolonged half-life and therapeutic efficacy. PolyMPC and polyMPC-Dox (at a …