[Cytosol reception of estradiol and nuclear acception of estrogen-receptor complexes in target organs of female rats after gamma-irradiation].
Condition of cytosol reception of estradiol and nuclear acception of estrogen-receptor complexes in target organs of female rats subjected to gamma-radiation was studied. It was established that the action of ionizing radiation of 0.5 and 1.0 Gy dose (dose rate 6.2 sGy per minute) was combined with a decrease (liver, uterus) of cytosol estrogen-receptor complexes and their modification and that those effects were realized through the lessening of the nuclear acception capability in liver cells of radiation-exposed animals.
Naumov
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Vitebsk Branch of Scientific Research Clinical Institute for Radiation Medicine and Endocrinology, Ministry of Public Health, 210602 Belarus. zhav@nikirm.belpak.vitebsk.by
D000818:Animals; D001692:Biological Transport / Q000528:radiation effects; D002467:Cell Nucleus / Q000378:metabolism; D003600:Cytosol / Q000378:metabolism; D004958:Estradiol / Q000378:metabolism*; D005260:Female; D008099:Liver / Q000378:metabolism / Q000528:radiation effects; D011833:Radiation Injuries, Experimental / Q000378:metabolism*; D051381:Rats; D011959:Receptors, Estradiol / Q000378:metabolism*; D015398:Signal Transduction / Q000528:radiation effects; D014599:Uterus / Q000378:metabolism / Q000528:radiation effects
D011959:Receptors, Estradiol; D004958:Estradiol