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Development Of Polymeric Carriers For The Treatment Of Acute Kidney Injury, Yi Chen

Theses & Dissertations

Acute kidney injury (AKI) is a major kidney disease associated with high mortality and morbidity. Long-term AKI may lead to chronic kidney disease and end-stage renal disease. Several clinical trials failed due to lack of efficacy and undesired side effects. Studies showed that macromolecular delivery systems would be a promising method to target kidney, however, little is known about how physicochemical properties affects the polymers deposition in ischemia-reperfusion (I/R) AKI.

Gene therapy has been well studied as a promising therapeutic agent for several diseases, including cancer and AKI. Although small interfering RNA (siRNA) has been commonly used to treat AKI …

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 …