[HTML][HTML] Focus: Organelles: Lipid droplets and the management of cellular stress

E Jarc, T Petan - The Yale journal of biology and medicine, 2019 - ncbi.nlm.nih.gov
Lipid droplets are cytosolic fat storage organelles present in most eukaryotic cells. Long
regarded merely as inert fat reservoirs, they are now emerging as major regulators of …

Lipid droplets in cancer: guardians of fat in a stressful world

T Petan, E Jarc, M Jusović - Molecules, 2018 - mdpi.com
Cancer cells possess remarkable abilities to adapt to adverse environmental conditions.
Their survival during severe nutrient and oxidative stress depends on their capacity to …

Cytosolic lipolysis and lipophagy: two sides of the same coin

R Zechner, F Madeo, D Kratky - Nature Reviews Molecular Cell Biology, 2017 - nature.com
Fatty acids are the most efficient substrates for energy production in vertebrates and are
essential components of the lipids that form biological membranes. Synthesis of …

Dissecting adipose tissue lipolysis: molecular regulation and implications for metabolic disease

TS Nielsen, N Jessen, JOL Jørgensen… - Journal of …, 2014 - jme.bioscientifica.com
Lipolysis is the process by which triglycerides (TGs) are hydrolyzed to free fatty acids (FFAs)
and glycerol. In adipocytes, this is achieved by sequential action of adipose TG lipase …

[HTML][HTML] Lipolysis–a highly regulated multi-enzyme complex mediates the catabolism of cellular fat stores

A Lass, R Zimmermann, M Oberer, R Zechner - Progress in lipid research, 2011 - Elsevier
Lipolysis is the biochemical pathway responsible for the catabolism of triacylglycerol (TAG)
stored in cellular lipid droplets. The hydrolytic cleavage of TAG generates non-esterified fatty …

Pharmacological inhibition of adipose triglyceride lipase corrects high-fat diet-induced insulin resistance and hepatosteatosis in mice

M Schweiger, M Romauch, R Schreiber… - Nature …, 2017 - nature.com
Elevated circulating fatty acids (FAs) contribute to the development of obesity-associated
metabolic complications such as insulin resistance (IR) and non-alcoholic fatty liver disease …

Mammalian triacylglycerol metabolism: synthesis, lipolysis, and signaling

RA Coleman, DG Mashek - Chemical reviews, 2011 - ACS Publications
Triacylglycerol (TAG) is the primary unit of energy storage in eukaryotic cells. TAG comprises
more than 90% of the content of white adipocytes, and TAG synthesis is essential in …

[HTML][HTML] Of mice and men: The physiological role of adipose triglyceride lipase (ATGL)

R Schreiber, H Xie, M Schweiger - … et Biophysica Acta (BBA)-Molecular and …, 2019 - Elsevier
Adipose triglyceride lipase (ATGL) has been discovered 14 years ago and revised our view
on intracellular triglyceride (TG) mobilization–a process termed lipolysis. ATGL initiates the …

[HTML][HTML] Lipolysis and lipases in white adipose tissue–An update

A Bolsoni-Lopes, MIC Alonso-Vale - Archives of endocrinology and …, 2015 - SciELO Brasil
Lipolysis is defined as the sequential hydrolysis of triacylglycerol (TAG) stored in cell lipid
droplets. For many years, it was believed that hormone-sensitive lipase (HSL) and …

Monoglyceride lipase deficiency in mice impairs lipolysis and attenuates diet-induced insulin resistance

U Taschler, FPW Radner, C Heier, R Schreiber… - Journal of Biological …, 2011 - ASBMB
Monoglyceride lipase (MGL) influences energy metabolism by at least two mechanisms.
First, it hydrolyzes monoacylglycerols (MG) into fatty acids and glycerol. These products can …