The transforming growth factor beta (TGFβ) signalling pathway regulates a range of important cellular processes in a context-dependent manner. Recent discoveries have provided important insights into the regulation of the TGFβ pathway and its change from an antitumorigenic to a protumorigenic pathway. These findings may have important implications for cancer stem cell (CSC) functions and therapeutic strategies.
Keywords: Smad2/3; TGFβ signalling pathway; cancer stem cells; epithelial-to-mesenchymal transition; gene expression; pancreatic tumorigenesis.
Copyright © 2020 The Authors. Published by Elsevier Inc. All rights reserved.