[The cytogenetic disorders in the people who took part in the cleanup of the sequelae at the Chernobyl Atomic Electric Power Station and who lived continuously in areas with an unfavorable ecological situation].
Cytogenetic disturbances are manifested now in persons who liquidated aftereffects of the Chernobyl disaster. The character and course of the disturbances depend on the ecological conditions of the region where liquidators live at present. Examination of a group of liquidators with nerve-psychopathologic disorders and accompanying somatic pathology has revealed the presence of cytogenetic disturbances, mainly of the chromosome aberration type. At the same time, in persons who live under conditions of high environment pollution with ejections of industrial enterprises, the number of chromatid aberrations increases, which may be a result of action of chemical mutagens. A tight correlation is revealed between the level of cytogenetic disorders in lymphocytes and expressivity of the secondary immunodeficiency. Elimination of lymphocytes with unstable chromosome aberration is delayed when ecological pollution of the biosphere reaches the high level.
Frolov
V M
VM
Peresadin
N A
NA
Safonova
E F
EF
Bariliak
I R
IR
D000059:Accidents; D000328:Adult; D000398:Air Pollution, Radioactive / Q000009:adverse effects*; D002869:Chromosome Aberrations / Q000235:genetics*; D004463:Ecology; D004782:Environmental Health; D005260:Female; D006801:Humans; D007111:Immunity, Cellular / Q000528:radiation effects; D008297:Male; D009497:Neurotic Disorders / Q000209:etiology / Q000235:genetics; D009688:Nuclear Reactors; D011210:Power Plants; D011599:Psychopathology; D014455:Ukraine
Tsitogeneticheskie narusheniia u lits, prinimavshikh uchastie v likvidatsii posledstviĭ na Chernobyl'skoĭ AES i postoianno prozhivaiushchikh v regionakh s neblagopriiatnoĭ ékologicheskoĭ obstanovkoĭ.