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Skeletal muscle satellite cells
1994Evidence now suggests that satellite cells constitute a class of myogenic cells that differ distinctly from other embryonic myoblasts. Satellite cells arise from somites and first appear as a distinct myoblast type well before birth. Satellite cells from different muscles cannot be functionally distinguished from one another and are able to provide ...
E, Schultz, K M, McCormick
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Molecular clocks, satellite cells, and skeletal muscle regeneration
American Journal of Physiology-Cell Physiology, 2023Skeletal muscle comprises approximately 50% of individual body mass and plays vital roles in locomotion, heat production, and whole body metabolic homeostasis. This tissue exhibits a robust diurnal rhythm that is under control of the suprachiasmatic nucleus (SCN) region of the hypothalamus. The SCN acts as a “central” coordinator of circadian rhythms,
Ryan E. Kahn +3 more
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Developmental Fate of Skeletal Muscle Satellite Cells
Science, 1979Radioisotopically labeled satellite cells from clonal cultures were implanted into normal muscle of the original donor. Implanted cells invariably retained their myogenic potential by participating in the regeneration of damaged myofibers or in the development of existing fibers.
B H, Lipton, E, Schultz
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Skeletal Muscle Satellite Cells in Amyotrophic Lateral Sclerosis
Ultrastructural Pathology, 2014Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease involving progressive muscular paralysis reflecting degeneration of motor neurons. Skeletal muscle tissue seems to play a significant role in ALS pathogenesis. Here, the role of satellite cells (SCs) in ALS muscle atrophy is investigated.We isolated SCs from ALS human muscle biopsies ...
SCARAMOZZA, ANNARITA +6 more
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Satellite cells and muscle regeneration in diseased human skeletal muscles
Journal of the Neurological Sciences, 1977By virtue of the lanthanum nitrate staining technique applied to biopsied muscle we are able to demonstrate interaction between satellite cells and parent myofibers, as well as development of premyocytes from activated satellite cells. The process of regeneration in diseased muscle appears to differ from that described in experimental myogenesis ...
S M, Chou, I, Nonaka
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The satellite cells of normal anuran skeletal muscle
Developmental Biology, 1976Abstract Population counts and size measurements of satellite cell nuclei and myonuclei were carried out on the normal gastrocnemius muscles of adult Rana pipiens and Rana clamitans . Satellite cell profiles occurred with an observed frequency of about 1.3% in the muscles of the R.
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Direct Isolation of Satellite Cells for Skeletal Muscle Regeneration
Science, 2005Muscle satellite cells contribute to muscle regeneration. We have used a Pax3 GFP/+ mouse line to directly isolate (Pax3)(green fluorescent protein)–expressing muscle satellite cells, by flow cytometry from adult skeletal muscles, as a homogeneous population of small ...
Montarras, Didier +7 more
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The satellite cell in skeletal muscle: A story of heterogeneity
Skeletal muscle is a highly represented tissue in mammals and is composed of fibers that are extremely adaptable and capable of regeneration. This characteristic of muscle fibers is made possible by a cell type called satellite cells. Adjacent to the fibers, satellite cells are found in a quiescent state and located between the muscle fibers membrane ...Corentin, Guilhot +3 more
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Isolation and Culture of Quiescent Skeletal Muscle Satellite Cells
2020It has been shown that freshly isolated satellite cells from adult muscle constitute a stem cell-like population that exhibits more efficient engraftment and self-renewal activity in regenerating muscle than myoblast. Thus, purification of pure populations of quiescent satellite cells from adult skeletal muscle is highly necessary, not only for ...
Francisco, Hernández-Torres +2 more
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Response of satellite cells to focal skeletal muscle injury
Muscle & Nerve, 1985AbstractThe time course and pattern of the initiation of satellite cell mitoses was studied following a crush injury of the distal third of the 30‐day‐old rat extensor digitorum longus, a muscle in which myofibers run the entire length of the belly.
E, Schultz, D L, Jaryszak, C R, Valliere
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