Published October 1997 | Version v1
Journal article Metadata-only

Free radical mechanisms of the radio damage of cell membranes

Creators

  • 1. Kievskij Meditsinskij Inst., Kiev (Ukraine)

Description

Free radical mechanisms of changes in lymphocytes subsets and their functional activity under conditions of low-dose irradiation are established. It is shown that ionizing radiation of doses under 0,25 Gy causes two variants of changes in antioxidant stability, free radical processes, the composition of fatty acids of phospholipid membranes, and free cholesterol contents, which are associated with two opposite variants of the immune function state: immuno activation or immunosuppression

Additional details

Additional titles

Original title (Russian)
Свободнорадикальные механизмы радиопоражаемости клеточных мембран

Publishing Information

Journal Title
Dopovyidyi Natsyional'noyi Akademyiyi Nauk Ukrayini
Journal Issue
no.10
Journal Page Range
p. 174-178.
ISSN
1025-6415
CODEN
DNAUFL

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
29029570
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
BIOLOGICAL RADIATION EFFECTS; BLOOD SERUM; CELL MEMBRANES; ICRP CRITICAL GROUP; IONIZING RADIATIONS; LIPIDS; LOW DOSE IRRADIATION; LYMPHOCYTES; OXIDATION; RADIATION DOSES; RADICALS; RADIOSENSITIVITY
Descriptors DEC
ANIMAL CELLS; BIOLOGICAL EFFECTS; BIOLOGICAL MATERIALS; BLOOD; BLOOD CELLS; BLOOD PLASMA; BODY FLUIDS; CELL CONSTITUENTS; CHEMICAL REACTIONS; CONNECTIVE TISSUE CELLS; IRRADIATION; LEUKOCYTES; MATERIALS; MEMBRANES; ORGANIC COMPOUNDS; RADIATION EFFECTS; RADIATIONS; SOMATIC CELLS