[Satellite myocytes in postnatal ontogeny and during skeletal muscle adaptation to hyper- and hypokinesia].
The authors studied the genesis of myosatellitocytes in normalcy and hypo- and hyperkinesia in skeletal muscles of albino rats. It is for the first time in the development of atrophy of the muscle fiber physiological hypertrophy that an additional mechanism has been described of the formation of myosatellitocytes from segregated nucleosarcoplasmic sites. An analysis is provided of ultrastructural reorganization of satellite cells in long-term restriction of motor activity.
B M
BM
Mytskan
B V
BV
Shutka
M A
MA
Mytskan
D000222:Adaptation, Physiological; D000818:Animals; D002454:Cell Differentiation; D006948:Hyperkinesis / Q000503:physiopathology*; D006984:Hypertrophy / Q000503:physiopathology; D018476:Hypokinesia / Q000503:physiopathology*; D008297:Male; D008854:Microscopy, Electron; D024510:Muscle Development; D018482:Muscle, Skeletal / Q000254:growth & development / Q000503:physiopathology / Q000648:ultrastructure*; D009133:Muscular Atrophy / Q000503:physiopathology; D051381:Rats; D013997:Time Factors
Miosatelitotsyty v postnatal'nomu ontohenezi i pry adaptatsiï skeletnykh m'iaziv do hiper- i hipokineziï.