Off-campus WSU users: To download campus access dissertations, please use the following link to log into our proxy server with your WSU access ID and password, then click the "Off-campus Download" button below.
Non-WSU users: Please talk to your librarian about requesting this thesis through interlibrary loan.
Date of Award
Arun K. Iyer
Tumor selective drug delivery as well as chemotherapy associated multi drug resistance (MDR) pose tremendous hurdles for effective cancer therapy. In this regard, designing multifunctional nanocarriers loaded with drug/gene payloads and engineered with tumor targeting ligands can serve as a modular platform for targeted drug/gene delivery. In this study we undertook the synthesis of a self-assembling block copolymer constructed using poly(styrene-co-maleic anhydride, partial iso-octyl ester) (SMAPIE) and branched polyethylenimine (PEI) as building blocks and evaluated its micelle forming ability, siRNA complexation and siRNA delivery potentials. In addition, we engineered galactosamine decorated nanomicelles using modular “click” chemistry based approaches for evaluating the targeted delivery of Nrf2 siRNA to Hep G2 liver cancer cells overexpressing asialoglycoprotein receptors (ASGPRs). Our results demonstrate that the galactosamine decorated nanocarriers could effectively deliver Nrf2 siRNA into Hep G2 liver cancer cells resulting in efficient target gene knockdown, evincing its potential for targeted liver cancer therapy.
Yousef, Shaimaa Mohamed Ibrahim, "Targeted Delivery Of Nrf2 Sirna Using Modular Polymeric Micellar Nanodelivery System For Efficient Target Gene Knockdown In Hepatocellular Carcinoma" (2016). Wayne State University Theses. 514.