Autophagy as a Possible Mechanism of Resistance in pNET Treatment Abstract #1111

Introduction: Pancreatic neuroendocrine tumor (pNET) patients often display primary or secondary resistance to Sunitinib, an anti-angiogenic multi-receptor tyrosine kinase inhibitor which has been approved for the treatment of late stage pNETs. In late cancer stage autophagy often has a tumor promoting role. Sunitinib might additionally activate autophagy through inhibition of mTOR or induction of hypoxia.
Aim(s): To assess whether autophagy acts as a mechanism of resistance in late stage pNETs and if autophagy inhibition increases therapy efficacy
Materials and methods:
Conference: 12th Annual ENETS Conference 2015 (2015)
Category: Basic Science - mTOR and other pathways, signalling, receptors
Presenting Author: Tabea Wiedmer

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