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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2016

University of Nebraska Medical Center

Pharmacy and Pharmaceutical Sciences

Hedgehog

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Polymeric Nanocarriers For Delivery Of Small Molecules And Mirnas For The Treatment Of Liver Fibrosis And Pancreatic Cancer, Virender Kumar Dec 2016

Polymeric Nanocarriers For Delivery Of Small Molecules And Mirnas For The Treatment Of Liver Fibrosis And Pancreatic Cancer, Virender Kumar

Theses & Dissertations

The aim of this thesis is to develop combination therapy of small molecules and miRNAs for treating liver fibrosis and pancreatic cancer. New amphiphilic biodegradable polymers capable of carrying small hydrophobic molecules and hydrophilic anionic nucleic acids were synthesized, characterized and evaluated in vitro and in vivo liver fibrosis and pancreatic cancer mouse models.

In Chapter 1, an overview of liver fibrosis, current treatments and the role of miRNAs in liver fibrosis as well as the design of their delivery systems is given. Further, a general introduction to pancreatic cancer and role of miRNAs in pancreatic cancer is given. In …