Tension and Transformation in Pancreas Cancer: Can Phenotype Break Free from the Chrysalis of Genotype?

Cancer Cell

Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Division of Medical Oncology, University of Washington School of Medicine, Seattle, WA 98195, USA. Electronic address:

Published: June 2016

A recent study finds that impaired TGFβ signaling can initiate a positive feedback loop between increasing ECM stiffness and epithelial cell contractility in pancreas cancer. Even more surprising is the possibility that this phenotype can liberate the epithelium from dependence on the genetic events that transformed it.

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Source
http://dx.doi.org/10.1016/j.ccell.2016.05.015DOI Listing

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