[Androgen regulation of the level of tissue-specific proteins in skeletal muscles during physical exercise].
Administration of testosterone after exercises led to suppression of the hormone production during the anabolic phase within 72-120 hrs of muscles adaptation to physical loading. Content of the androgen receptors was also altered. The supercompensatory phase in content of proteins (myoglobin and aspartate aminotransferase as index) was absent due to an impairing effect of testosterone on muscle adaptation. These data suggest that administration of testosterone could not serve as an adequate model of a body androgenization which was observed in anabolic phase of muscle adaptation to physical exercises.
Astratenkova
I V
IV
Basharina
O B
OB
Chaĭkovskiĭ
V S
VS
D000728:Androgens / Q000378:metabolism / Q000502:physiology*; D000818:Animals; D001219:Aspartate Aminotransferases / Q000378:metabolism*; D008297:Male; D009132:Muscles / Q000201:enzymology / Q000378:metabolism*; D009211:Myoglobin / Q000378:metabolism*; D010805:Physical Conditioning, Animal; D051381:Rats; D011944:Receptors, Androgen / Q000378:metabolism; D013739:Testosterone / Q000097:blood / Q000494:pharmacology
D000728:Androgens; D009211:Myoglobin; D011944:Receptors, Androgen; D013739:Testosterone; D001219:Aspartate Aminotransferases
Androgennaia reguliatsiia soderzhaniia tkanespetsificheskikh belkov v skeletnykh myshtsakh pri fizicheskikh nagruzkakh.