Dorottya Karolyi

Abstract Biosynthesis of lipids and fatty acids (FAs) is essential for the normal functioning of cellular processes, and lipid availability determines the progression of multiple malignant tumor types. To date, the roles of individual steps in lipid biosynthesis during tumor growth and their interaction with intracellular signaling pathways are not well understood. Our study demonstrates that upregulation of de novo FA and lipid synthesis is a conserved characteristic of malignant tumors.

Abstract Biosynthesis of lipids and fatty acids (FAs) is a tightly regulated and complex process essential for the normal functioning of various cellular processes as is sufficient lipid availability for the progression of several malignant tumor types. Despite its importance, the roles of the individual steps in lipid biosynthesis during tumor growth and their subsequent interaction with intracellular signaling pathways are still not well understood.