Nanoscience and Nanotechnology Commons^™

Synthesis Of A Targeted Ph Responsive Nanoparticle For Controlled Release Of Actinomycin D, Alejandro Jesus Gonzalez

USF Tampa Graduate Theses and Dissertations

Out of all cancer diagnosis’s, lung cancer has the highest mortality in both sexes making it the leading cause of cancer deaths. Current therapeutic and clinical methods fail to successfully treat the disease, contributed to the development of multi-drug resistance (MDR). Hence, new therapies are needed that can exploit the tumor microenvironment (TME) to target Cancer Stem Cells (CSC). CSCs constitute a key population of the TME, promoting hypoxia, low intracellular pH, and angiogenesis. Actinomycin D (ACD) is a potent CSC inhibitor, but due to its high toxicity and lack of specificity towards cancer cells presents a need for a …