Results 21 to 30 of about 1,531,774 (311)
Functional crosstalk of PGC-1 coactivators and inflammation in skeletal muscle pathophysiology [PDF]
, 2014 Skeletal muscle is an organ involved in whole body movement and energy metabolism with the ability to dynamically adapt to different states of (dis-)use.
Handschin, Christoph +3 more
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The Scientific World Journal, 2013 In the beginning of the last century, muscle proteins were viewed as static structural molecules not capable of being utilized by other tissues or organs. This concept was accepted until the 30s, where Rudolf Schoenheimer presented strong evidences about the “Dynamic State of Body Constituents,” which means that skeletal muscle is not only capable of ...
Lucas Guimarães-Ferreira +3 more
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Prions in skeletal muscle [PDF]
Proceedings of the National Academy of Sciences, 2002 Considerable evidence argues that consumption of beef products from cattle infected with bovine spongiform encephalopathy (BSE) prions causes new variant Creutzfeldt–Jakob disease. In an effort to prevent new variant Creutzfeldt–Jakob disease, certain “specified offals,” including neural and lymphatic tissues, thought to contain ...
BOSQUE PJ +6 more
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Regulation of skeletal muscle cell plasticity by the peroxisome proliferator-activated receptor gamma coactivator 1alpha [PDF]
, 2010 Exercise triggers a pleiotropic response in skeletal muscle, which results in a profound remodeling of this tissue. Physical activity-dependent muscle fiber plasticity is regulated by a number of distinct signaling pathways.
Handschin, C. +2 more
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Skeletal muscle ultrasound [PDF]
Neurological Research, 2011 Muscle ultrasound is a convenient technique to visualize normal and pathological muscle tissue as it is non-invasive and real-time. Neuromuscular disorders give rise to structural muscle changes that can be visualized with ultrasound: atrophy can be objectified by measuring muscle thickness, while infiltration of fat and fibrous tissue increases muscle
Pillen, S., Alfen, N. van
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Skeletal muscle fiber-type switching, exercise intolerance, and myopathy in PGC-1alpha muscle-specific knock-out animals. [PDF]
, 2007 The transcriptional coactivator peroxisome proliferator-activated receptor gamma coactivator 1alpha (PGC-1alpha) is a key integrator of neuromuscular activity in skeletal muscle.
Handschin, Christoph +15 more
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Autophagy in skeletal muscle [PDF]
FEBS Letters, 2010 Muscle mass represents 40–50% of the human body and, in mammals, is one of the most important sites for the control of metabolism. Moreover, during catabolic conditions, muscle proteins are mobilized to sustain gluconeogenesis in the liver and to provide alternative energy substrates for organs.
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Changes in intracellular ion activities induced by adrenaline in human and rat skeletal muscle [PDF]
, 1988 To study the stimulating effect of adrenaline (ADR) on active Na+/K+ transport we used double-barrelled ion-sensitive micro-electrodes to measure the activities of extracellular K+ (aKe) and intracellular Na+ (aNai) in isolated preparations of rat soleus
Ballanyi, Klaus, Grafe, Peter
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Skeletal Muscle, 2023 Duchenne muscular dystrophy (DMD) is caused by the lack of dystrophin, a cytoskeletal protein essential for the preservation of the structural integrity of the muscle cell membrane.
Dongwoo Hahn +6 more
doaj +1 more source
The regulation of metabolic gene expression in human skeletal muscle by exercise: the influence of exercise intensity and contraction frequency [PDF]
, 2010 Skeletal muscle contraction increases energy expenditure and improves metabolic flexibility, but is also a key regulator of metabolic gene expression.
Carson, Brian
core +2 more sources