New drug target in fight against cancer

Researchers have discovered how a cancer-linked version of the protein mitoNEET can close voltage-dependent anion channels (VDAC), primary gateways in the outer surface of mitochondria. The researchers detail how mitoNEET regulates VDAC, and they show that the interactions between the two proteins could be disrupted by a drug that targets VDAC.

Read more

Cancer cells turn to cannibalism to survive chemotherapy, study suggests

Researchers have discovered that some cancer cells survive chemotherapy by eating their neighboring tumor cells. The study suggests that this act of cannibalism provides these cancer cells with the energy they need to stay alive and initiate tumor relapse after the course of treatment is completed.

Read more