[The reaction of free cellular elements of the lungs to gamma exposure].
A quantitative composition of free cell elements and morphology and mitotic activity of macrophages were studied after gamma irradiation with doses of 25.8, 77.4, and 180.6 mC/kg. Morphological changes in the lungs and a deviation from the control values of an overall content of cell elements in washings were found to be a function of radiation dose. The discrepancy between the results obtained by other authors are attributed to a limited elimination of macrophages due to pulmonary edema and restoration of the number of macrophages due to a relatively moderate mitotic activity of these cells.
G I
GI
Kulikovskikh
M G
MG
Poplyko
A F
AF
Malenchenko
D000818:Animals; D001992:Bronchoalveolar Lavage Fluid / Q000166:cytology; D004307:Dose-Response Relationship, Radiation; D005720:Gamma Rays; D008168:Lung / Q000473:pathology / Q000528:radiation effects*; D008214:Lymphocytes / Q000166:cytology / Q000528:radiation effects; D008264:Macrophages / Q000166:cytology / Q000528:radiation effects*; D008938:Mitosis / Q000528:radiation effects; D009504:Neutrophils / Q000166:cytology / Q000528:radiation effects; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors
Reaktsiia svobodnykh kletochnykh élementov legkikh na gamma-vozdeĭstvie.