Lipolysis degrades triacylglycerols to supply cells with free fatty acids, which are essential components of membrane lipids and substrates for energy production. Recent discoveries transformed our understanding of the functions of and crosstalk between 'neutral' lipolysis, which occurs in the cytosol, and lipophagy and 'acid' lipolysis, which occur in lysosomes, and how dysfunction in these processes contributes to metabolic diseases.
- Rudolf Zechner
- Frank Madeo
- Dagmar Kratky