Researchers at Israel’s Bar-Ilan University have discovered a new enzyme called FerT, which exists only in the energy-generating mitochondria of cancer cells. When the enzyme was targeted in lab tests, the malignant cells were unable to produce energy and died.

http://www.jewishpress.com/news/on-campus/israeli-scientists-discover-new-enzyme-to-destroy-in-metatastic-cancer-cells/2017/10/24/