Results 261 to 270 of about 1,531,774 (311)
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Human Pathology, 1986
The most common tumors arising in muscle are soft tissue sarcomas, fibromatoses, and hemangiomas. Rhabdomyosarcoma is primarily a tumor of childhood and adolescence and arises most commonly in extramuscular sites. Most intramuscular rhabdomyosarcomas are alveolar.
D P, Agamanolis, S, Dasu, C E, Krill
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The most common tumors arising in muscle are soft tissue sarcomas, fibromatoses, and hemangiomas. Rhabdomyosarcoma is primarily a tumor of childhood and adolescence and arises most commonly in extramuscular sites. Most intramuscular rhabdomyosarcomas are alveolar.
D P, Agamanolis, S, Dasu, C E, Krill
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Frontiers in Bioscience, 2001
Age-related changes in muscle mass (sarcopenia) and functional properties are the result of a very complex hierarchical system of basic cell aging processes and cell adaptive responses. A basic aging mechanism pertains to mitochondrial production of free radicals and their associated secondary effects.
A, Navarro +2 more
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Age-related changes in muscle mass (sarcopenia) and functional properties are the result of a very complex hierarchical system of basic cell aging processes and cell adaptive responses. A basic aging mechanism pertains to mitochondrial production of free radicals and their associated secondary effects.
A, Navarro +2 more
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Zhurnal nevrologii i psikhiatrii im. S.S. Korsakova, 2016
The paper is devoted to the most complicated aspects of low back pain. The differences between specific and nonspecific low back pain using the "red flags" system is highlighted. The authors consider the causes of pain chronification (the "yellow flags" system) and the necessity of using a biopsychosocial model.
Vygonskaya, M. V., Filatova, E. G.
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The paper is devoted to the most complicated aspects of low back pain. The differences between specific and nonspecific low back pain using the "red flags" system is highlighted. The authors consider the causes of pain chronification (the "yellow flags" system) and the necessity of using a biopsychosocial model.
Vygonskaya, M. V., Filatova, E. G.
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The Journal of Pathology, 1982
AbstractThe subcutaneous injection of mast cell degranulators in the mouse is followed by calcification of fibres of the Panniculus Carnosus muscle. This reaction is seen in damaged fibres adjacent to a central zone of complete necrosis. Calcification of muscle fibres is also seen after the injection of KMnO4 but this uniformly affects the fibres at ...
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AbstractThe subcutaneous injection of mast cell degranulators in the mouse is followed by calcification of fibres of the Panniculus Carnosus muscle. This reaction is seen in damaged fibres adjacent to a central zone of complete necrosis. Calcification of muscle fibres is also seen after the injection of KMnO4 but this uniformly affects the fibres at ...
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Vasodilation in skeletal muscle
American Journal of Physiology-Legacy Content, 1963Blood flow was studied in dog hind-limb muscle isolated except for femoral and sciatic nerves. At constant perfusion pressure, elevation of aortic pressure produced by blood transfusion or intravenous epinephrine administration elicited a three- to fourfold increase in blood flow in perfused muscle.
R D, JONES, R M, BERNE
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Rheumatic Disease Clinics of North America, 2011
Various diagnostic imaging techniques such as sonography, computed tomography, scintigraphy, radiography, and magnetic resonance imaging (MRI) have made possible the noninvasive evaluation of skeletal muscle injury and disease. Although these different modalities have roles to play, MRI is especially sensitive in the diagnosis of muscle disorders and ...
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Various diagnostic imaging techniques such as sonography, computed tomography, scintigraphy, radiography, and magnetic resonance imaging (MRI) have made possible the noninvasive evaluation of skeletal muscle injury and disease. Although these different modalities have roles to play, MRI is especially sensitive in the diagnosis of muscle disorders and ...
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Current Opinion in Neurobiology, 2002
Recent studies challenge the view that signals provided by motor neurons are required to activate subsynaptic nuclei and induce postsynaptic specializations in developing skeletal muscle. New findings show that acetylcholine receptor genes are expressed and that acetylcholine receptor clusters form preferentially in the prospective synaptic region of ...
Arber, S., Burden, S. J., Harris, A. J.
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Recent studies challenge the view that signals provided by motor neurons are required to activate subsynaptic nuclei and induce postsynaptic specializations in developing skeletal muscle. New findings show that acetylcholine receptor genes are expressed and that acetylcholine receptor clusters form preferentially in the prospective synaptic region of ...
Arber, S., Burden, S. J., Harris, A. J.
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Cold Spring Harbor Perspectives in Biology
Skeletal muscle fibers possess, like all cells of our body, an evolutionary conserved autophagy machinery, which allows them to segregate unfolded proteins and damaged organelles within autophagosomes, and to induce fusion of autophagosomes with lysosomes, leading to degradation of those altered cell constituents.
Anais, Franco-Romero +2 more
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Skeletal muscle fibers possess, like all cells of our body, an evolutionary conserved autophagy machinery, which allows them to segregate unfolded proteins and damaged organelles within autophagosomes, and to induce fusion of autophagosomes with lysosomes, leading to degradation of those altered cell constituents.
Anais, Franco-Romero +2 more
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Archives of Orthopaedic and Trauma Surgery, 2000
Intramuscular hemangiomas are rare benign tumors, making up 0.8% of all hemangiomas. They are of interest to the surgeon because their location may present considerable therapeutic challenge since radiographic work-up of the soft- tissue mass by magnetic resonance imaging (MRI) may be suspicious for malignancy.
A T, Wild, P, Raab, R, Krauspe
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Intramuscular hemangiomas are rare benign tumors, making up 0.8% of all hemangiomas. They are of interest to the surgeon because their location may present considerable therapeutic challenge since radiographic work-up of the soft- tissue mass by magnetic resonance imaging (MRI) may be suspicious for malignancy.
A T, Wild, P, Raab, R, Krauspe
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Muscle & Nerve, 1981
AbstractThe historical and current research literature is reviewed with special attention to the role of the satellite cell in the reconstitution of skeletal muscle following damage. Implications for the clinical management of trauma patients are stressed in the light of this new knowledge.
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AbstractThe historical and current research literature is reviewed with special attention to the role of the satellite cell in the reconstitution of skeletal muscle following damage. Implications for the clinical management of trauma patients are stressed in the light of this new knowledge.
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