Power surge: supporting cells "fuel" cancer cell mitochondria.

Martinez-Outschoorn, Ubaldo E; Sotgia, Federica; Lisanti, Michael P · Cell Metab · 2012

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Abstract

An emerging paradigm in tumor metabolism is that catabolism in host cells "fuels" the anabolic growth of cancer cells via energy transfer. A study in Nature Medicine (Nieman et al., 2011) supports this; they show that triglyceride catabolism in adipocytes drives ovarian cancer metastasis by providing fatty acids as mitochondrial fuels.