Results 91 to 100 of about 46,304 (223)

Mechanism of triglyceride accumulation in rat preadipocyte cultures exposed to very low density lipoprotein.

Journal of Lipid Research, 1981
Cultured preadipocytes derived from the stromal-vascular fraction of adipose tissue have been shown to accumulate sufficient triglycerides to assume adipocyte morphology when exposed to high concentrations of very low density lipoprotein.
M de la Llera, J M Glick, G Rothblat
doaj   +1 more source

Lipoprotein lipase is active as a monomer

Proceedings of the National Academy of Sciences, 2019
Significance Lipoprotein lipase (LPL) plays a central role in plasma lipid metabolism, hydrolyzing the triglycerides in lipoproteins and releasing fatty acid nutrients for vital tissues. LPL is synthesized by adipocytes and myocytes and secreted into the interstitial spaces, whereupon it is captured by an endothelial cell protein, GPIHBP1 ...
Anne P. Beigneux, Christopher M. Allan, Norma P. Sandoval, Geoffrey W. Cho, Patrick J. Heizer, Rachel S. Jung, Kimber L. Stanhope, Peter J. Havel, Gabriel Birrane, Muthuraman Meiyappan, John E. Gill, Masami Murakami, Kazuya Miyashita, Katsuyuki Nakajima, Michael Ploug, Loren G. Fong, Stephen G. Young   +16 more
openaire   +3 more sources

Steroidogenic compensation and lipid deficiency with enhanced NAD+ salvage in small‐for‐gestational‐age placenta

The FEBS Journal, EarlyView.
Fetal growth restriction is associated with placental metabolic adaptations. In small‐for‐gestational‐age placenta (SGA), cholesterol receptors and steroidogenic enzymes are upregulated, enhancing steroidogenesis. NAD salvage pathway is also increased to support NADP+/NADPH requirements.
Serena Xodo, Lorenza Driul, Vanessa Tolotto, Eros Di Giorgio, Luigi E. Xodo   +4 more
wiley   +1 more source

The changing epidemiology of human type 2 diabetes–associated atherosclerosis: Pathophysiological mechanisms and emerging treatment possibilities

Journal of Internal Medicine, EarlyView.
Abstract Type 2 diabetes (T2D) is a major global health concern strongly associated with atherosclerosis and subsequent macrovascular complications. These complications are the leading cause of death among T2D patients. Despite a decline in cardiovascular events over the last decade, individuals with T2D still have an approximately doubled risk ...
Dania Al‐Sharify, Jiangming Sun, Andreas Edsfeldt   +2 more
wiley   +1 more source

Angiopoietin‐like protein 3 complete and partial deficiency markedly accelerates apolipoprotein B48 and B100 metabolism in triglyceride‐rich lipoproteins in humans

Journal of Internal Medicine, EarlyView.
Abstract Background Angiopoietin‐like protein 3 (ANGPTL3) is a key circulating regulator of triglyceride metabolism and a promising pharmacological target. The physiological consequences of profound ANGPTL3 deficiency can be explored in individuals with inherited loss‐of‐function (LOF) variants, who show reduced lifetime risk of atherosclerotic ...
Marcello Arca, Elias Björnson, Laura D'Erasmo, Alessia Di Costanzo, Simone Bini, Ilenia Minicocci, Daniele Tramontano, Stella Covino, Giuseppe Ciarlo, Manuela Lombardi, Sanni Söderlund, Niina Matikainen, Linda Andersson, Martin Adiels, Marja‐Riitta Taskinen, Chris J. Packard, Jan Borén   +16 more
wiley   +1 more source

Differential Pathophysiological Drivers of Susceptibility to Type 2 Diabetes and Metabolic Dysfunction–Associated Steatotic Liver Disease: Ethnic Differences in Insulin Dynamics, Whole‐Body Fat Metabolism, and Organ‐Specific Lipid Deposition

Obesity Reviews, EarlyView.
ABSTRACT Introduction This narrative review explores the epidemiological evidence and potential underlying pathophysiological defects underlying the disproportionately greater risk of Type 2 diabetes (T2D) and cardiometabolic disease in people of South Asian and African Caribbean ancestry compared with White Europeans.
Daniel J. Cuthbertson, Martin Whyte, Alex E. Henney, Uazman Alam, Louise Goff, Barbara A. Fielding, A. Margot Umpleby   +6 more
wiley   +1 more source

Beyond Deterministic Fetal Programming: Intrauterine Exposures and the Multifactorial Origins of Adiposity

Obesity Reviews, EarlyView.
ABSTRACT Excess adiposity is not a recently developed problem but has existed since at least the upper Paleolithic, allowing evolutionary selection pressures to adapt the physiology of the pregnant woman and the feto‐placental unit for maternal and fetal protection.
Gernot Desoye, Ursula Hiden, Evelyn Jantscher‐Krenn, Herbert Fluhr, Jonathan C. Wells, Sonja Entringer, Mireille N. M. van Poppel   +6 more
wiley   +1 more source

Lipoprotein lipase.

Archives of pathology & laboratory medicine, 1977
The activity of lipoprotein lipase in the vascular bed represents the major pathway by which triglyceride fatty acid is cleared from the plasma and made available to the epripheral tissues. Recent studies on the properties of the enzyme, both solubilized and membrane-bound have provided new information on the regulation of its activity with the major ...
C J, Fielding, R J, Havel
openaire   +1 more source

Understanding exosomes in diabetic wound healing

Periodontology 2000, EarlyView.
Abstract Background Diabetic wounds signify a major complication of diabetes mellitus, characterized by chronic inflammation, compromised angiogenesis, and high risk of infection, amputation, and mortality. Contemporary therapies remain limited in efficacy and durability.
Paras Ahmad, Yulan Wang, Yufeng Zhang, Anton Sculean, Richard J. Miron   +4 more
wiley   +1 more source

The effects of bed rest on cardiometabolic health: A systematic review and meta‐analysis

Experimental Physiology, EarlyView.
Abstract Horizontal bed rest (HBR) and head‐down tilt (HDT) are models of physical inactivity. In this systematic review and meta‐analysis, we aimed to quantify changes in cardiometabolic outcomes during HBR and HDT in healthy adults. Following the PRISMA guidelines, we searched PubMed, Scopus, Web of Science and Cochrane Library until 1 October 2025 ...
Konstantinos Prokopidis, Tyler Daubrah‐Scott, Alyssa Varanoske, Jordi Morwani‐Mangnani, David D. Church, Colleen S. Deane, Bethan E. Phillips, Emily J. Arentson‐Lantz   +7 more
wiley   +1 more source