New drug target can break down cancer’s barrier against treatment

27 julio 2014

Targeting a molecule in blood vessels can make cancer therapy significantly more effective, according to research. Researchers have found that a molecule, called focal adhesion kinase (FAK), signals the body to repair itself after chemotherapy or radiotherapy, which kill cancer cells by damaging DNA. When the researchers removed FAK from blood vessels that grew in melanoma or lung cancer models, both chemotherapy and radiation therapies were far more effective in killing the tumors.–bG1MeIcA4/140727165639.htm