Consumption of a high-fat diet, but not regular endurance exercise training, regulates hypothalamic lipid accumulation in mice.

PubWeight™: 1.07‹?› | Rank: Top 10%

🔗 View Article (PMC 3473292)

Published in J Physiol on June 06, 2012

Authors

Melissa L Borg1, Simin Fallah Omran, Jacquelyn Weir, Peter J Meikle, Matthew J Watt

Author Affiliations

1: Biology of Lipid Metabolism laboratory, Department of Physiology, Monash University, Clayton, Victoria, 3800, Australia.

Articles citing this

Hyperlipidemic diet causes loss of olfactory sensory neurons, reduces olfactory discrimination, and disrupts odor-reversal learning. J Neurosci (2014) 1.58

Microglia dictate the impact of saturated fat consumption on hypothalamic inflammation and neuronal function. Cell Rep (2014) 1.17

Hypothalamic PGC-1α protects against high-fat diet exposure by regulating ERα. Cell Rep (2014) 1.15

Central ceramide-induced hypothalamic lipotoxicity and ER stress regulate energy balance. Cell Rep (2014) 1.06

The role of fatty acids in insulin resistance. Lipids Health Dis (2015) 0.88

Sarcolipin overexpression improves muscle energetics and reduces fatigue. J Appl Physiol (1985) (2015) 0.84

Glucose regulates hypothalamic long-chain fatty acid metabolism via AMP-activated kinase (AMPK) in neurons and astrocytes. J Biol Chem (2013) 0.81

A sexually dimorphic hypothalamic response to chronic high-fat diet consumption. Int J Obes (Lond) (2015) 0.80

Hypothalamic inflammation and gliosis in obesity. Curr Opin Endocrinol Diabetes Obes (2015) 0.80

Long-term consequences of developmental alcohol exposure on brain structure and function: therapeutic benefits of physical activity. Brain Sci (2012) 0.79

Mild lipid stress induces profound loss of MC4R protein abundance and function. Mol Endocrinol (2014) 0.77

[Metabolic effects of exercise on childhood obesity: a current view]. Rev Paul Pediatr (2015) 0.77

The Effects of Long-Term Saturated Fat Enriched Diets on the Brain Lipidome. PLoS One (2016) 0.75

Fat on the brain. J Physiol (2012) 0.75

Ectopic fat deposition contributes to age-associated pathology in Caenorhabditis elegans. J Lipid Res (2016) 0.75

Hypothalamic inflammation in obesity and metabolic disease. J Clin Invest (2017) 0.75

Articles cited by this

A simple method for the isolation and purification of total lipides from animal tissues. J Biol Chem (1957) 173.99

Inflammation, stress, and diabetes. J Clin Invest (2005) 17.11

Reporting ethical matters in the Journal of Physiology: standards and advice. J Physiol (2009) 10.92

Lipid-induced insulin resistance in human muscle is associated with changes in diacylglycerol, protein kinase C, and IkappaB-alpha. Diabetes (2002) 7.17

Inhibition of ceramide synthesis ameliorates glucocorticoid-, saturated-fat-, and obesity-induced insulin resistance. Cell Metab (2007) 6.83

Effects of diet and physical activity interventions on weight loss and cardiometabolic risk factors in severely obese adults: a randomized trial. JAMA (2010) 5.77

Reduction in obesity and related comorbid conditions after diet-induced weight loss or exercise-induced weight loss in men. A randomized, controlled trial. Ann Intern Med (2000) 5.68

The Ceramide-centric universe of lipid-mediated cell regulation: stress encounters of the lipid kind. J Biol Chem (2002) 4.52

Beta-cell lipotoxicity in the pathogenesis of non-insulin-dependent diabetes mellitus of obese rats: impairment in adipocyte-beta-cell relationships. Proc Natl Acad Sci U S A (1994) 4.01

MyD88 signaling in the CNS is required for development of fatty acid-induced leptin resistance and diet-induced obesity. Cell Metab (2009) 3.64

Involvement of oxidative stress-induced abnormalities in ceramide and cholesterol metabolism in brain aging and Alzheimer's disease. Proc Natl Acad Sci U S A (2004) 3.61

Minireview: weapons of lean body mass destruction: the role of ectopic lipids in the metabolic syndrome. Endocrinology (2003) 3.42

Hypothalamic proinflammatory lipid accumulation, inflammation, and insulin resistance in rats fed a high-fat diet. Am J Physiol Endocrinol Metab (2008) 2.86

Lipid-induced insulin resistance mediated by the proinflammatory receptor TLR4 requires saturated fatty acid-induced ceramide biosynthesis in mice. J Clin Invest (2011) 2.68

Hypothalamic sensing of circulating fatty acids is required for glucose homeostasis. Nat Med (2005) 2.66

Lipoapoptosis in beta-cells of obese prediabetic fa/fa rats. Role of serine palmitoyltransferase overexpression. J Biol Chem (1998) 2.59

Evolutionary aspects of diet, the omega-6/omega-3 ratio and genetic variation: nutritional implications for chronic diseases. Biomed Pharmacother (2006) 2.47

Substantial sulfatide deficiency and ceramide elevation in very early Alzheimer's disease: potential role in disease pathogenesis. J Neurochem (2002) 2.45

IL-6 and IL-10 anti-inflammatory activity links exercise to hypothalamic insulin and leptin sensitivity through IKKbeta and ER stress inhibition. PLoS Biol (2010) 2.21

Physical activity, body mass index, and risk of type 2 diabetes in patients with normal or impaired glucose regulation. Arch Intern Med (2004) 2.05

Effects of weight loss and physical activity on muscle lipid content and droplet size. Obes Res (2004) 2.00

Oleate reverses palmitate-induced insulin resistance and inflammation in skeletal muscle cells. J Biol Chem (2008) 1.95

Calcium-mediated translocation of cytosolic phospholipase A2 to the nuclear envelope and endoplasmic reticulum. J Biol Chem (1995) 1.90

Saturated, but not n-6 polyunsaturated, fatty acids induce insulin resistance: role of intramuscular accumulation of lipid metabolites. J Appl Physiol (1985) (2005) 1.88

Perturbation of sphingolipid metabolism and ceramide production in HIV-dementia. Ann Neurol (2004) 1.87

Endurance training in obese humans improves glucose tolerance and mitochondrial fatty acid oxidation and alters muscle lipid content. Am J Physiol Endocrinol Metab (2006) 1.80

Palmitic acid mediates hypothalamic insulin resistance by altering PKC-theta subcellular localization in rodents. J Clin Invest (2009) 1.77

High-fat diet induces apoptosis of hypothalamic neurons. PLoS One (2009) 1.73

Hypothalamic and pituitary c-Jun N-terminal kinase 1 signaling coordinately regulates glucose metabolism. Proc Natl Acad Sci U S A (2010) 1.67

Activation of hypothalamic S6 kinase mediates diet-induced hepatic insulin resistance in rats. J Clin Invest (2008) 1.53

DAG accumulation from saturated fatty acids desensitizes insulin stimulation of glucose uptake in muscle cells. Am J Physiol Endocrinol Metab (2001) 1.48

Regulation and function of triacylglycerol lipases in cellular metabolism. Biochem J (2008) 1.41

Plasma lipidomic analysis of stable and unstable coronary artery disease. Arterioscler Thromb Vasc Biol (2011) 1.39

A second look at the barriers of the medial basal hypothalamus. Exp Brain Res (2000) 1.29

Lipid alterations in the earliest clinically recognizable stage of Alzheimer's disease: implication of the role of lipids in the pathogenesis of Alzheimer's disease. Curr Alzheimer Res (2005) 1.19

Examination of 'lipotoxicity' in skeletal muscle of high-fat fed and ob/ob mice. J Physiol (2009) 1.13

Increased brain fatty acid uptake in metabolic syndrome. Diabetes (2010) 1.10

Distinct roles of specific fatty acids in cellular processes: implications for interpreting and reporting experiments. Am J Physiol Endocrinol Metab (2012) 1.09

Important roles of brain-specific carnitine palmitoyltransferase and ceramide metabolism in leptin hypothalamic control of feeding. Proc Natl Acad Sci U S A (2011) 1.00

Effects of physical exercise on phospholipid fatty acid composition in skeletal muscle. Am J Physiol (1998) 1.00

Creating and curing fatty hearts. Curr Opin Clin Nutr Metab Care (2010) 0.98

Diacylglycerol activation of protein kinase C is modulated by long-chain acyl-CoA. Biochem Biophys Res Commun (1988) 0.96

Exercise alters the profile of phospholipid molecular species in rat skeletal muscle. J Appl Physiol (1985) (2004) 0.96

The lipid composition of isolated brain cells and axons. J Neurosci Res (1975) 0.92

Utilization of plasma fatty acid in rat brain: distribution of [14C]palmitate between oxidative and synthetic pathways. J Neurochem (1987) 0.90

Current status and perspectives in ceramide-targeting molecular medicine. Curr Pharm Des (2005) 0.88

Effect of exercise training on the fatty acid composition of lipid classes in rat liver, skeletal muscle, and adipose tissue. Eur J Appl Physiol (2005) 0.86

Tweaking energy metabolism to prevent and treat neurological disorders. Clin Pharmacol Ther (2010) 0.82

Effect of inhibition of beta-oxidation on incorporation of [U-14C]palmitate and [1-14C]arachidonate into brain lipids. Brain Res (1994) 0.80

In vivo labeling of brain phospholipids by long-chain fatty acids: relation to turnover and function. Lipids (1996) 0.79

Articles by these authors

Macrophage PPAR gamma is required for normal skeletal muscle and hepatic insulin sensitivity and full antidiabetic effects of thiazolidinediones. J Clin Invest (2007) 4.86

Dissociation of hepatic steatosis and insulin resistance in mice overexpressing DGAT in the liver. Cell Metab (2007) 4.51

Interleukin-6 increases insulin-stimulated glucose disposal in humans and glucose uptake and fatty acid oxidation in vitro via AMP-activated protein kinase. Diabetes (2006) 2.80

Reactive oxygen species enhance insulin sensitivity. Cell Metab (2009) 2.77

HSP72 protects against obesity-induced insulin resistance. Proc Natl Acad Sci U S A (2008) 2.52

Tumor necrosis factor alpha-induced skeletal muscle insulin resistance involves suppression of AMP-kinase signaling. Cell Metab (2006) 2.43

Overexpression of carnitine palmitoyltransferase-1 in skeletal muscle is sufficient to enhance fatty acid oxidation and improve high-fat diet-induced insulin resistance. Diabetes (2008) 2.14

Saturated, but not n-6 polyunsaturated, fatty acids induce insulin resistance: role of intramuscular accumulation of lipid metabolites. J Appl Physiol (1985) (2005) 1.88

Impaired oxidative metabolism and inflammation are associated with insulin resistance in ERalpha-deficient mice. Am J Physiol Endocrinol Metab (2009) 1.69

Adipocyte triglyceride lipase expression in human obesity. Am J Physiol Endocrinol Metab (2007) 1.69

Pigment epithelium-derived factor contributes to insulin resistance in obesity. Cell Metab (2009) 1.66

Adipose triacylglycerol lipase deletion alters whole body energy metabolism and impairs exercise performance in mice. Am J Physiol Endocrinol Metab (2009) 1.62

Plasma lipidomic profile signature of hypertension in Mexican American families: specific role of diacylglycerols. Hypertension (2013) 1.51

AMPK beta1 deletion reduces appetite, preventing obesity and hepatic insulin resistance. J Biol Chem (2009) 1.49

Insulin resistance and altered systemic glucose metabolism in mice lacking Nur77. Diabetes (2009) 1.46

A mouse model of harlequin ichthyosis delineates a key role for Abca12 in lipid homeostasis. PLoS Genet (2008) 1.40

Apoptosis in skeletal muscle myotubes is induced by ceramides and is positively related to insulin resistance. Am J Physiol Endocrinol Metab (2006) 1.39

Ceramides contained in LDL are elevated in type 2 diabetes and promote inflammation and skeletal muscle insulin resistance. Diabetes (2012) 1.38

Plasma lipid profiling in a large population-based cohort. J Lipid Res (2013) 1.35

Adipose triglyceride lipase-null mice are resistant to high-fat diet-induced insulin resistance despite reduced energy expenditure and ectopic lipid accumulation. Endocrinology (2010) 1.32

Fibrogenesis in pediatric cholestatic liver disease: role of taurocholate and hepatocyte-derived monocyte chemotaxis protein-1 in hepatic stellate cell recruitment. Hepatology (2009) 1.31

Whole body deletion of AMP-activated protein kinase {beta}2 reduces muscle AMPK activity and exercise capacity. J Biol Chem (2010) 1.30

Increased lipid accumulation and insulin resistance in transgenic mice expressing DGAT2 in glycolytic (type II) muscle. Am J Physiol Endocrinol Metab (2007) 1.30

Plasma lysophosphatidylcholine levels are reduced in obesity and type 2 diabetes. PLoS One (2012) 1.28

Pigment epithelium-derived factor regulates lipid metabolism via adipose triglyceride lipase. Diabetes (2011) 1.25

AMPK-independent pathways regulate skeletal muscle fatty acid oxidation. J Physiol (2008) 1.23

Lipid and insulin infusion-induced skeletal muscle insulin resistance is likely due to metabolic feedback and not changes in IRS-1, Akt, or AS160 phosphorylation. Am J Physiol Endocrinol Metab (2009) 1.19

Retracted PGC-1alpha gene expression is down-regulated by Akt- mediated phosphorylation and nuclear exclusion of FoxO1 in insulin-stimulated skeletal muscle. FASEB J (2005) 1.17

A lipidomic screen of palmitate-treated MIN6 β-cells links sphingolipid metabolites with endoplasmic reticulum (ER) stress and impaired protein trafficking. Biochem J (2011) 1.13

Thiazolidinediones enhance skeletal muscle triacylglycerol synthesis while protecting against fatty acid-induced inflammation and insulin resistance. Am J Physiol Endocrinol Metab (2006) 1.11

Overexpression of sphingosine kinase 1 prevents ceramide accumulation and ameliorates muscle insulin resistance in high-fat diet-fed mice. Diabetes (2012) 1.11

Activation of PPARα ameliorates hepatic insulin resistance and steatosis in high fructose-fed mice despite increased endoplasmic reticulum stress. Diabetes (2013) 1.10

Liver-specific suppressor of cytokine signaling-3 deletion in mice enhances hepatic insulin sensitivity and lipogenesis resulting in fatty liver and obesity. Hepatology (2010) 1.10

Impaired skeletal muscle beta-adrenergic activation and lipolysis are associated with whole-body insulin resistance in rats bred for low intrinsic exercise capacity. Endocrinology (2009) 1.09

T-cell protein tyrosine phosphatase attenuates STAT3 and insulin signaling in the liver to regulate gluconeogenesis. Diabetes (2010) 1.03

Ciliary neurotrophic factor suppresses hypothalamic AMP-kinase signaling in leptin-resistant obese mice. Endocrinology (2006) 1.03

Roles of ceramide and sphingolipids in pancreatic β-cell function and dysfunction. Islets (2012) 1.02

Metabolic remodeling in adipocytes promotes ciliary neurotrophic factor-mediated fat loss in obesity. Endocrinology (2008) 1.02

Cytokine gene expression in human skeletal muscle during concentric contraction: evidence that IL-8, like IL-6, is influenced by glycogen availability. Am J Physiol Regul Integr Comp Physiol (2004) 1.01

Secondary sphingolipid accumulation in a macrophage model of Gaucher disease. Mol Genet Metab (2007) 1.00

Prolonged interleukin-6 administration enhances glucose tolerance and increases skeletal muscle PPARalpha and UCP2 expression in rats. J Endocrinol (2008) 1.00

Chronic rosiglitazone treatment restores AMPKalpha2 activity in insulin-resistant rat skeletal muscle. Am J Physiol Endocrinol Metab (2005) 1.00

Cytokine Regulation of AMPK signalling. Front Biosci (Landmark Ed) (2009) 0.99

Hematopoietic cell-restricted deletion of CD36 reduces high-fat diet-induced macrophage infiltration and improves insulin signaling in adipose tissue. Diabetes (2011) 0.99

Diagnosis of metachromatic leukodystrophy by immune quantification of arylsulphatase A protein and activity in dried blood spots. Clin Chem (2008) 0.98

Disease-specific markers for the mucopolysaccharidoses. Pediatr Res (2004) 0.98

Identification and functional characterization of protein kinase A phosphorylation sites in the major lipolytic protein, adipose triglyceride lipase. Endocrinology (2012) 0.97

Ciliary neurotrophic factor stimulates muscle glucose uptake by a PI3-kinase-dependent pathway that is impaired with obesity. Diabetes (2009) 0.96

Decreased PDH activation and glycogenolysis during exercise following fat adaptation with carbohydrate restoration. Am J Physiol Endocrinol Metab (2005) 0.96

Immunoquantification of alpha-galactosidase: evaluation for the diagnosis of Fabry disease. Clin Chem (2004) 0.96

Urinary lipid profiling for the identification of fabry hemizygotes and heterozygotes. Clin Chem (2005) 0.95

Effects of low-fat or full-fat fermented and non-fermented dairy foods on selected cardiovascular biomarkers in overweight adults. Br J Nutr (2013) 0.95

Metabolomics and ischaemic heart disease. Clin Sci (Lond) (2013) 0.94

Screening patients referred to a metabolic clinic for lysosomal storage disorders. J Med Genet (2011) 0.94

Glucosylceramide accumulation is not confined to the lysosome in fibroblasts from patients with Gaucher disease. Mol Genet Metab (2007) 0.93

Laronidase treatment of mucopolysaccharidosis I. BioDrugs (2005) 0.93

Pyruvate dehydrogenase activation and kinase expression in human skeletal muscle during fasting. J Appl Physiol (1985) (2004) 0.93

Reconstituted high-density lipoprotein infusion modulates fatty acid metabolism in patients with type 2 diabetes mellitus. J Lipid Res (2011) 0.92

Inclusion of plasma lipid species improves classification of individuals at risk of type 2 diabetes. PLoS One (2013) 0.92

Effects of prenatal ethanol exposure on the lungs of postnatal lambs. Am J Physiol Lung Cell Mol Physiol (2010) 0.91

Determination of oligosaccharides in Pompe disease by electrospray ionization tandem mass spectrometry. Clin Chem (2002) 0.91

Effects of reduced free fatty acid availability on hormone-sensitive lipase activity in human skeletal muscle during aerobic exercise. J Appl Physiol (1985) (2004) 0.91

Glycosaminoglycan degradation fragments in mucopolysaccharidosis I. Glycobiology (2004) 0.91

Rosiglitazone enhances glucose tolerance by mechanisms other than reduction of fatty acid accumulation within skeletal muscle. Endocrinology (2004) 0.90

Development of an assay for the detection of mucopolysaccharidosis type VI patients using dried blood-spots. Clin Chim Acta (2005) 0.90

Determination of monosaccharides and disaccharides in mucopolysaccharidoses patients by electrospray ionisation mass spectrometry. Mol Genet Metab (2003) 0.89

Hydrogenated phosphatidylcholine supplementation reduces hepatic lipid levels in mice fed a high-fat diet. Atherosclerosis (2010) 0.89

The effect of short-term overfeeding on serum lipids in healthy humans. Obesity (Silver Spring) (2013) 0.89

Detection of mucopolysaccharidosis type II by measurement of iduronate-2-sulfatase in dried blood spots and plasma samples. Clin Chem (2006) 0.89

Effects of hyperoxia on skeletal muscle carbohydrate metabolism during transient and steady-state exercise. J Appl Physiol (1985) (2004) 0.89

Alteration of endoplasmic reticulum lipid rafts contributes to lipotoxicity in pancreatic β-cells. J Biol Chem (2013) 0.88

Caveolin-1 plays a critical role in the differentiation of monocytes into macrophages. Arterioscler Thromb Vasc Biol (2012) 0.88

Characterization of sulfated oligosaccharides in mucopolysaccharidosis type IIIA by electrospray ionization mass spectrometry. Anal Chem (2006) 0.88

Correlation of acid alpha-glucosidase and glycogen content in skin fibroblasts with age of onset in Pompe disease. Clin Chim Acta (2005) 0.88

Reduced glycogen availability is associated with increased AMPKalpha2 activity, nuclear AMPKalpha2 protein abundance, and GLUT4 mRNA expression in contracting human skeletal muscle. Appl Physiol Nutr Metab (2006) 0.87

Phosphorylation of adipose triglyceride lipase Ser(404) is not related to 5'-AMPK activation during moderate-intensity exercise in humans. Am J Physiol Endocrinol Metab (2012) 0.87

Hepatic accumulation of intestinal cholesterol is decreased and fecal cholesterol excretion is increased in mice fed a high-fat diet supplemented with milk phospholipids. Nutr Metab (Lond) (2010) 0.87

Retracted Dysregulation of muscle lipid metabolism in rats selectively bred for low aerobic running capacity. Am J Physiol Endocrinol Metab (2007) 0.87

Altering dietary nutrient intake that reduces glycogen content leads to phosphorylation of nuclear p38 MAP kinase in human skeletal muscle: association with IL-6 gene transcription during contraction. FASEB J (2004) 0.87

Enzyme replacement therapy in alpha-mannosidosis guinea-pigs. Mol Genet Metab (2006) 0.87

Suppressing lipolysis increases interleukin-6 at rest and during prolonged moderate-intensity exercise in humans. J Appl Physiol (1985) (2004) 0.86

Increased glucose production in mice overexpressing human fructose-1,6-bisphosphatase in the liver. Am J Physiol Endocrinol Metab (2008) 0.86

Insulin-mediated suppression of lipolysis in adipose tissue and skeletal muscle of obese type 2 diabetic men and men with normal glucose tolerance. Diabetologia (2013) 0.86

Prediction of neuropathology in mucopolysaccharidosis I patients. Mol Genet Metab (2005) 0.86

Correlation among genotype, phenotype, and biochemical markers in Gaucher disease: implications for the prediction of disease severity. Mol Genet Metab (2002) 0.86

Exercise training enhances white adipose tissue metabolism in rats selectively bred for low- or high-endurance running capacity. Am J Physiol Endocrinol Metab (2013) 0.84

Interleukin-18 activates skeletal muscle AMPK and reduces weight gain and insulin resistance in mice. Diabetes (2013) 0.84

Endurance training modulates intramyocellular lipid compartmentalization and morphology in skeletal muscle of lean and obese women. J Clin Endocrinol Metab (2013) 0.83

High-fat-fed obese glutathione peroxidase 1-deficient mice exhibit defective insulin secretion but protection from hepatic steatosis and liver damage. Antioxid Redox Signal (2014) 0.83

Plasma dihydroceramide species associate with waist circumference in Mexican American families. Obesity (Silver Spring) (2013) 0.83

Plasma lipidome is independently associated with variability in metabolic syndrome in Mexican American families. J Lipid Res (2014) 0.82

Comparison of the serum lipidome in patients with abdominal aortic aneurysm and peripheral artery disease. Circ Cardiovasc Genet (2014) 0.82

Immunochemistry of lysosomal storage disorders. Clin Chem (2006) 0.82

The prediction of type 2 diabetes in women with previous gestational diabetes mellitus using lipidomics. Diabetologia (2015) 0.82

Hepatic acyl-CoA:diacylglcyerol acyltransferase (DGAT) overexpression, diacylglycerol, and insulin sensitivity. Proc Natl Acad Sci U S A (2011) 0.82

Lysosomal acid lipase and lipophagy are constitutive negative regulators of glucose-stimulated insulin secretion from pancreatic beta cells. Diabetologia (2013) 0.81

Adrenergic regulation of HSL serine phosphorylation and activity in human skeletal muscle during the onset of exercise. Am J Physiol Regul Integr Comp Physiol (2006) 0.81

Profiling oligosaccharidurias by electrospray tandem mass spectrometry: quantifying reducing oligosaccharides. Anal Biochem (2005) 0.81