Cancer Biology Commons^™

Mitochondrial Metabolism As A Therapeutic Target For Pancreatic Cancer, Simon Shin

Theses & Dissertations

Mitochondria are biosynthetic and bioenergetic hubs that confer cancer cells the metabolic flexibility to survive and grow in harsh tumor microenvironments. Accordingly, mitochondrial metabolism represents a promising target for pancreatic ductal adenocarcinoma (PDAC), which is frequently characterized as desmoplastic and nutrient poor. The findings presented in the first set of studies highlight the importance of mitochondria-dependent metabolic flexibility in PDAC cells upon exposure to acidic conditions. An acidic tumor microenvironment is a common feature of many solid tumors and exerts a profound influence on cancer biology. Similar to previous findings, we demonstrated that low extracellular pH induces epithelial-to-mesenchymal transition (EMT) …