[Turnover of chromatin-bound and membrane lipids in the liver and thymus of gamma-irradiated rats].
The turnover of nuclear and chromatin lipids from the liver and thymus of control and irradiated rats was studied by the incorporation of [14C]acetate. The chromatin-bound lipids were shown to possess a high metabolic activity which was especially well-pronounced in thymus cells. The higher specific radioactivity of the chromatin-bound lipids in comparison with that of intact nuclear lipids points to the structural uncoupling of chromatin lipids from other nuclear lipids.
D000818:Animals; D002843:Chromatin / Q000378:metabolism*; D050356:Lipid Metabolism; D008099:Liver / Q000378:metabolism* / Q000528:radiation effects; D008297:Male; D008563:Membrane Lipids / Q000378:metabolism*; D010743:Phospholipids / Q000378:metabolism; D011833:Radiation Injuries, Experimental / Q000378:metabolism*; D011836:Radiation Tolerance; D051381:Rats; D011919:Rats, Inbred Strains; D013950:Thymus Gland / Q000378:metabolism* / Q000528:radiation effects
D002843:Chromatin; D008563:Membrane Lipids; D010743:Phospholipids
Obnovlenie khromatinsviazannykh i membrannykh lipidov pecheni i timusa gamma-obluchennykh krys.