Light switch wakes sleeping cancer cells and makes them vulnerable again

Some cancer cells evade treatment by entering a dormant state triggered by stress hormones. ETH Zurich scientists have created a light-controlled molecular switch that selectively destroys the receptors responsible for this survival mode. In laboratory lung cancer cells, the approach woke sleeping tumor cells and could help make future cancer therapies more effective while minimizing damage to healthy tissue.

Raccontata dasciencedaily.com