'Synthetic lethality' strategy improves molecularly targeted cancer therapy
Tuesday, September 21, 2010 - 13:56
in Health & Medicine
Molecularly targeted therapies can reduce tumors rapidly. However, not all tumors respond to the drugs, and even those that do often develop resistance over time. Looking for a way to combat the problem of resistance, researchers at Fox Chase Cancer Center hypothesized that hitting already weakened cancer cells with a second targeted agent could kill them -but only if it was the right second agent.