Effect of ubiquinone-9 on lipids of nuclei and chromatin of rat liver under continuous irradiation
Description
The influence of continuous gamma irradiation on the lipids of nuclei and chromatin of rat liver at a dose-rate of 0.129 Gy/day for 155 days and by feeding of ubiquinone-9 has been studied. The amount of phosphatidylcholine with phosphatidylserine and phosphatidylethanolamine in liver nuclei of irradiated rats was found to increase. Ubiquinone-9 had a normalizing effect. The amount of free fatty acids had a tendency to decrease in homogenate, nuclei and liver chromatin of irradiated rats. Ubiquinone was found to increase the amount of free fatty acids up to the control level. The amount of cholesterol in nuclei was increased after irradiation and that in chromatin tended to rise. Ubiquinone-9 significantly decreased the amount of cholesterol in nuclei and chromatin of irradiated rats
Additional details
Additional titles
- Original title (Russian)
- Влияние убихинона-9 на липиды ядер и хроматина печени крыс в условиях хронического облучения
Publishing Information
- Journal Title
- Byulleten' Ehksperimental'noj Biologii i Meditsiny
- Journal Volume
- 63
- Journal Issue
- 3
- Journal Page Range
- p. 253-254.
- ISSN
- 0365-9615
- CODEN
- BEBMAE
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 24032601
- Subject category
- S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
- Descriptors DEI
- CESIUM 137; CHOLESTEROL; CHROMATIN; DELAYED RADIATION EFFECTS; FRACTIONATED IRRADIATION; LIPIDS; LIVER; RATS; RESPONSE MODIFYING FACTORS; UBIQUINONE
- Descriptors DEC
- ANIMALS; AROMATICS; BENZOQUINONES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BIOLOGICAL EFFECTS; BIOLOGICAL RADIATION EFFECTS; BODY; CESIUM ISOTOPES; COENZYMES; DIGESTIVE SYSTEM; GLANDS; HYDROXY COMPOUNDS; INTERMEDIATE MASS NUCLEI; IRRADIATION; ISOTOPES; MAMMALS; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; ORGANS; QUINONES; RADIATION EFFECTS; RADIOISOTOPES; RODENTS; STEROIDS; STEROLS; VERTEBRATES; YEARS LIVING RADIOISOTOPES