Chronic muscle stimulation improves insulin sensitivity while increasing subcellular lipid droplets and reducing selected diacylglycerol and ceramide species in obese …
GP Holloway, XX Han, SS Jain, A Bonen, A Chabowski - Diabetologia, 2014 - Springer
Aims/hypothesis Although insulin resistance has been associated with accumulations of
specific intramuscular fatty acids and altered subcellular localisation of lipid droplets, these …
specific intramuscular fatty acids and altered subcellular localisation of lipid droplets, these …
Five-hour fatty acid elevation increases muscle lipids and impairs glycogen synthesis in the rat
SM Chalkley, M Hettiarachchi, DJ Chisholm… - Metabolism, 1998 - Elsevier
Insulin-mediated muscle glycogen synthesis is impaired after several weeks of high-fat
feeding in rats, but not by short-term (2-hour) nonesterified fatty acids (NEFA) elevation …
feeding in rats, but not by short-term (2-hour) nonesterified fatty acids (NEFA) elevation …
Increased malonyl-CoA and diacylglycerol content and reduced AMPK activity accompany insulin resistance induced by glucose infusion in muscle and liver of rats
EW Kraegen, AK Saha, E Preston… - American Journal …, 2006 - journals.physiology.org
Glucose infusion in rats for 1–4 days results in insulin resistance and increased triglyceride,
whole tissue long-chain fatty acyl-CoA (LCA-CoA), and malonyl-CoA content in red skeletal …
whole tissue long-chain fatty acyl-CoA (LCA-CoA), and malonyl-CoA content in red skeletal …
Role of free fatty acids in the insulin resistance of non-insulin-dependent diabetes
J Girard - Diabete & Metabolisme, 1995 - europepmc.org
Non-insulin-dependent diabetes (NIDDM) is characterized by overproduction of glucose,
decreased effects of insulin on glucose utilization and production, and a defect in glucose …
decreased effects of insulin on glucose utilization and production, and a defect in glucose …
Relationships between muscle membrane lipids, fiber type, and enzyme activities in sedentary and exercised rats
AD Kriketos, DA Pan, JR Sutton… - American Journal …, 1995 - journals.physiology.org
Insulin resistance in skeletal muscle is associated with 1) relative increases in the proportion
of glycolytic and fast-twitch muscle fibers and decreases in the proportion of more oxidative …
of glycolytic and fast-twitch muscle fibers and decreases in the proportion of more oxidative …
Lipolysis in skeletal muscle is decreased in high-fat-fed rats
CH Kim, MS Kim, JY Youn, HS Park, HS Song… - Metabolism, 2003 - Elsevier
The intracellular triglyceride content in skeletal muscle is increased in insulin-resistant states
such as obesity or high-fat feeding. It has been hypothesized that increased fatty acid …
such as obesity or high-fat feeding. It has been hypothesized that increased fatty acid …
Mechanisms of liver and muscle insulin resistance induced by chronic high-fat feeding
ND Oakes, GJ Cooney, S Camilleri, DJ Chisholm… - Diabetes, 1997 - Am Diabetes Assoc
To elucidate cellular mechanisms of insulin resistance induced by excess dietary fat, we
studied conscious chronically high-fat–fed (HFF) and control chow diet-fed rats during …
studied conscious chronically high-fat–fed (HFF) and control chow diet-fed rats during …
[HTML][HTML] Skeletal muscle lipotoxicity in insulin resistance and type 2 diabetes
Patients with insulin resistance and type 2 diabetes (T2DM) commonly exhibit elevated
plasma free fat acid (FFA) and muscle fat (triglyceride) levels, which may either represent …
plasma free fat acid (FFA) and muscle fat (triglyceride) levels, which may either represent …
The molecular mechanism linking muscle fat accumulation to insulin resistance
MW Hulver, GL Dohm - Proceedings of the Nutrition Society, 2004 - cambridge.org
Skeletal muscle insulin resistance is a co-morbidity of obesity and a risk factor for the
development of type 2 diabetes mellitus. Insulin resistance is associated with the …
development of type 2 diabetes mellitus. Insulin resistance is associated with the …
Intramyocellular lipid is associated with resistance to in vivo insulin actions on glucose uptake, antilipolysis, and early insulin signaling pathways in human skeletal …
A Virkamäki, E Korsheninnikova… - Diabetes, 2001 - Am Diabetes Assoc
To examine whether and how intramyocellular lipid (IMCL) content contributes to
interindividual variation in insulin action, we studied 20 healthy men with no family history of …
interindividual variation in insulin action, we studied 20 healthy men with no family history of …