Mitochondria, Muscle

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  Subject Areas on Research

  • A kinetic study of the binding of an ADP fluorescent analog to mitochondrial ATPase. 
  • Activation of beef heart mitochondrial adenosine triphosphatase by 2,4-dinitrophenol. 
  • Activity-induced adaptations in skeletal muscles of iron-deficient rabbits. 
  • Acute pancreatitis in an infant with lactic acidosis and a mutation at nucleotide 3243 in the mitochondrial DNA tRNALeu(UUR) gene. 
  • Affinity chromatography of beta-hydroxybutyrate dehydrogenase on Nad and hydrophobic chain derivatives of sepharose. 
  • Alterations in inorganic phosphate in mouse hindlimb muscles during limb disuse. 
  • Bioenergetic analysis of peroxisome proliferator-activated receptor gamma coactivators 1alpha and 1beta (PGC-1alpha and PGC-1beta) in muscle cells. 
  • Carbon monoxide, skeletal muscle oxidative stress, and mitochondrial biogenesis in humans. 
  • Carnitine insufficiency caused by aging and overnutrition compromises mitochondrial performance and metabolic control. 
  • Centronuclear myopathy: histochemistry and electron microscopy. Report of two cases. 
  • Chemical cross-linking studies of beef heart mitochondrial coupling factor 1. 
  • Contraction of insulin-resistant muscle normalizes insulin action in association with increased mitochondrial activity and fatty acid catabolism. 
  • Differential sympathetic neural control of oxygenation in resting and exercising human skeletal muscle. 
  • Effect of exercise intensity and volume on persistence of insulin sensitivity during training cessation. 
  • Effects of HMGB1 on in vitro responses of isolated muscle fibers and functional aspects in skeletal muscles of idiopathic inflammatory myopathies. 
  • Effects of S-nitroso-N-acetylcysteine on contractile function of reperfused skeletal muscle. 
  • Effects of muscle contraction on cytochrome a,a3 redox state. 
  • Endothelial type nitric oxide synthase in skeletal muscle fibers: mitochondrial relationships. 
  • Energy metabolism in uncoupling protein 3 gene knockout mice. 
  • Equilibrium binding of nucleotides to beef heart mitochondrial adenosine triphosphatase. 
  • Expression of a mitochondrial progesterone receptor (PR-M) in leiomyomata and association with increased mitochondrial membrane potential. 
  • Familial X-linked myalgia and cramps: a nonprogressive myopathy associated with a deletion in the dystrophin gene. 
  • Fatty acid oxidation abnormalities in childhood-onset spinal muscular atrophy: primary or secondary defect(s)? 
  • Formation of myocardial zonal lesions. 
  • Gestational, pathologic and biochemical differences between very long-chain acyl-CoA dehydrogenase deficiency and long-chain acyl-CoA dehydrogenase deficiency in the mouse. 
  • High-density lipoprotein maintains skeletal muscle function by modulating cellular respiration in mice. 
  • Human, Tissue-Engineered, Skeletal Muscle Myobundles to Measure Oxygen Uptake and Assess Mitochondrial Toxicity. 
  • Identification of a novel malonyl-CoA IC(50) for CPT-I: implications for predicting in vivo fatty acid oxidation rates. 
  • Lipid specificity of beta-hydroxybutyrate dehydrogenase activation. 
  • Lipid-induced mitochondrial stress and insulin action in muscle. 
  • Metabolite signatures of exercise training in human skeletal muscle relate to mitochondrial remodelling and cardiometabolic fitness. 
  • Mitochondrial DNA structure and expression in specialized subtypes of mammalian striated muscle. 
  • Mitochondrial Morphology and Fundamental Parameters of the Mitochondrial Respiratory Chain Are Altered in Caenorhabditis elegans Strains Deficient in Mitochondrial Dynamics and Homeostasis Processes. 
  • Mitochondrial NADH as the bellwether of tissue O2 delivery. 
  • Mitochondrial biogenesis in striated muscles: rapid induction of citrate synthase mRNA by nerve stimulation. 
  • Mitochondrial cytochrome deficiency presenting as a myopathy with hypotonia, external ophthalmoplegia, and lactic acidosis in an infant and as fatal hepatopathy in a second cousin. 
  • Mitochondrial distribution in hamster cremaster muscle. 
  • Mitochondrial dysfunction and insulin resistance: a matter of lifestyle? 
  • Mitochondrial myopathy with anemia, cardiomyopathy, and lactic acidosis: a distinct late onset mitochondrial disorder. 
  • Muscle oxidative capacity during IL-6-dependent cancer cachexia. 
  • Muscle-Specific Overexpression of PGC-1α Does Not Augment Metabolic Improvements in Response to Exercise and Caloric Restriction. 
  • Myasthenic syndrome caused by plectinopathy. 
  • Near infrared spectroscopy: in situ studies of skeletal and cardiac muscle. 
  • Peroxisome proliferator-activated receptor-gamma co-activator 1alpha-mediated metabolic remodeling of skeletal myocytes mimics exercise training and reverses lipid-induced mitochondrial inefficiency. 
  • Peroxisome proliferator-activated receptor-gamma coactivator-1alpha overexpression increases lipid oxidation in myocytes from extremely obese individuals. 
  • Purification and characterization of a lecithin-D(-)- -hydroxybutyrate dehydrogenase complex. 
  • Pyruvate dehydrogenase complex and nicotinamide nucleotide transhydrogenase constitute an energy-consuming redox circuit. 
  • RNA subunit of mitochondrial RNA-processing enzyme is induced by contractile activity in striated muscle. 
  • Regulation of mitochondrial biogenesis in skeletal muscle by CaMK. 
  • Regulation of nuclear and mitochondrial gene expression by contractile activity in skeletal muscle. 
  • Regulatory elements governing transcription in specialized myofiber subtypes. 
  • Skeletal muscle Nur77 expression enhances oxidative metabolism and substrate utilization. 
  • Steady state kinetics of soluble and membrane-bound mitochondrial ATPase. 
  • Structural and functional development of cricket ring muscles. 
  • Subcellular partitioning of MRP RNA assessed by ultrastructural and biochemical analysis. 
  • Subsarcolemmal and intermyofibrillar mitochondria play distinct roles in regulating skeletal muscle fatty acid metabolism. 
  • Survival in critical illness is associated with early activation of mitochondrial biogenesis. 
  • The HO-1/CO system regulates mitochondrial-capillary density relationships in human skeletal muscle. 
  • Thyroid Hormone Stimulation of Autophagy Is Essential for Mitochondrial Biogenesis and Activity in Skeletal Muscle.