The heart is the most metabolically flexible organ with respect to the use of substrates available in different states of energy metabolism. Cardiac mitochondria sense substrate …
There is a constant high demand for energy to sustain the continuous contractile activity of the heart, which is met primarily by the β-oxidation of long-chain fatty acids. The control of …
JS Jaswal, W Keung, W Wang, JR Ussher… - … et Biophysica Acta (BBA …, 2011 - Elsevier
Cardiac ischemia and its consequences including heart failure, which itself has emerged as the leading cause of morbidity and mortality in developed countries are accompanied by …
OBJECTIVE—The etiology of type 2 diabetes often involves diet-induced obesity (DIO), which is associated with elevated plasma fatty acids and lipoprotein associated triglycerides …
P Dzeja, A Terzic - International journal of molecular sciences, 2009 - mdpi.com
Adenylate kinase and downstream AMP signaling is an integrated metabolic monitoring system which reads the cellular energy state in order to tune and report signals to metabolic …
Obesity results in marked alterations in cardiac energy metabolism, with a prominent effect being an increase in fatty acid uptake and oxidation by the heart. Obesity also results in …
D Saggerson - Annu. Rev. Nutr., 2008 - annualreviews.org
Malonyl-CoA can be formed within the mitochondria, peroxisomes, and cytosol of mammalian cells. Besides being an intermediate in the pathways of de novo fatty acid …
The main role of insulin in the heart under physiological conditions is obviously the regulation of substrate utilization. Indeed, insulin promotes glucose uptake and its utilization …
M Bayeva, KT Sawicki, H Ardehali - Journal of the American Heart …, 2013 - Am Heart Assoc
Heart disease is the leading cause of death in patients with diabetes. 1 Although advances in medical management and lifestyle interventions have reduced cardiovascular mortality in …