Abstract:Clear cell renal cell carcinoma (ccRCC), the most frequent form of kidney cancer1, is characterized by elevated glycogen and fat deposition2. These consistent metabolic alterations are associated with normoxic stabilization of hypoxia inducible factors (HIFs)3, secondary to von hippel-lindau (VHL) mutations that occur in over 90% of ccRCC tumours4. However, kidney-specific VHL deletion in mice fails to elicit ccRCC-specific metabolic phenotypes and tumour formation5, suggesting that additional mechanisms are e… Show more