29 January 2013
Vol 6, Issue 260

About The Cover

Cover image expansion

Online Cover This week features a Research Article that indicates that drug resistance in melanomas may be overcome by therapies that trigger endoplasmic reticulum (ER) stress, a form of cellular stress that can culminate in cell death. The image shows melanoma cells with dilated ER, a sign of ER stress. [Image: Daniela Beck, Martin Schaller, and Friedegund Meier, Department of Dermatology, University of Tübingen, Germany]