How CD44s gives brain cancer a survival advantage

In the case of glioblastoma multiforme, the deadliest type of brain cancer, researchers have discovered that the molecule CD44s seems to give cancer cells a survival advantage. In the lab, eliminating this advantage by reducing the amount of CD44s resulted in cancer cells being more sensitive to the deadly effects of the drug erlotinib. (Mehr in: Cancer News — ScienceDaily)