[Morphological and biochemical changes in red and white muscle fibers in skeletal musculature ischemia].
Structural reorganizations of red and white muscular fibres and peculiarities of changes in phosphoinositides in conditions of total ischemia of skeletal musculature were studied. On the whole morphological and biochemical changes were of the same type. However, decrease of phosphoinositides was more significant in white fibres than in red ones. In white muscular fibres deformations concerned myofibrillar apparatus while in red fibres mitochondrial apparatus was damaged.
Shinkarenko
T V
TV
Department of Histology, State Medical Academy of Tven.
Solov'ev
V A
VA
Sliusar'
N N
NN
D000818:Animals; D004487:Edema; D007511:Ischemia / Q000473:pathology*; D008928:Mitochondria / Q000473:pathology / Q000648:ultrastructure; D018656:Muscle Fibers, Fast-Twitch / Q000378:metabolism / Q000648:ultrastructure; D018657:Muscle Fibers, Slow-Twitch / Q000378:metabolism / Q000648:ultrastructure; D018482:Muscle, Skeletal / Q000098:blood supply* / Q000648:ultrastructure*; D009210:Myofibrils / Q000378:metabolism* / Q000648:ultrastructure; D010716:Phosphatidylinositols / Q000378:metabolism; D051381:Rats; D011919:Rats, Inbred Strains
D010716:Phosphatidylinositols