
The uncontrolled growth of cancer cells arises from their ability to hijack the cell’s normal growth program and checkpoints. After therapy, a second cancer-signaling pathway will open after the primary one shuts down. The answer, say researchers, is to block the back-up track.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/joEupY43sXw/141027144522.htm