[The ultrastructural manifestations of the regenerative processes in the Sertoli cells under the action of low-intensity electromagnetic radiation in the rats subjected to stress].
The experiments on the outbred female rats using the electron microscopic technique have demonstrated that the application of ultrahigh frequency low-intensity electromagnetic radiation (LIEMR) with a flux density below 1 mCW/Cm2 and a frequency of approximately 1,000 MHz in the regime of primary prophylaxis and therapeutic-preventive action suppressed the development of the post-stress pathological ultrastructural changes and increased the activity of the regenerative processes in the Sertoli cells. It was shown that the developing adaptive and compensatory changes in the Sertoli cells most frequently involve the energy-producing structures (mitochondria) that undergo the enlargement of their average and total dimensions. Simultaneously, the amount of granular endoplasmic reticulum and the number of ribosomes increased while the intracellular links between the organelles strengthened and the reserve potential of the cells improved. It is concluded that the observed effects may be due to the action of both local and systemic regulation mechanisms.
FGBU "Rossiĭskiĭ nauchnyĭ tsentr meditsinskoĭ reabilitatsii i kurortologii" Minzdrava Rossii.
Iu N
IN
Korolev
FGBU "Rossiĭskiĭ nauchnyĭ tsentr meditsinskoĭ reabilitatsii i kurortologii" Minzdrava Rossii.
M S
MS
Geniatulina
FGBU "Rossiĭskiĭ nauchnyĭ tsentr meditsinskoĭ reabilitatsii i kurortologii" Minzdrava Rossii.
L A
LA
Nikulina
FGBU "Rossiĭskiĭ nauchnyĭ tsentr meditsinskoĭ reabilitatsii i kurortologii" Minzdrava Rossii.
L V
LV
Mikhaĭlik
D000818:Animals; D004599:Electric Stimulation Therapy; D008297:Male; D011846:Radio Waves; D051381:Rats; D012708:Sertoli Cells / Q000528:radiation effects* / Q000648:ultrastructure; D013315:Stress, Psychological / Q000473:pathology* / Q000628:therapy