Published May 1990 | Version v1
Journal article Metadata-only

Mechanisms of regulation of xanthine oxidase conversion in erythrocyte under γ-irradiation

Creators

  • 1. Voenno-Meditsinskaya Akademiya, Leningrad (USSR)

Description

X-Irradiation of rats has been shown to change electron acceptor properties of xanthine oxidase of enterocytes the tropism towards NAD being lost and that towards O2 increased. The transformation of xanthine oxidase forms depends on the oxidation level of gluthanione. Excess concentrations of hypoxanthine are responsible for the xanthine oxidase O-form functioning

Additional details

Additional titles

Original title (Russian)
Механизмы регуляции конверсии ксантиноксидазы в энтероцитах при рентгеновском облучении

Publishing Information

Journal Title
Radiobiologiya
Journal Volume
30
Journal Issue
3
Series
Radiobiologiya.
Journal Page Range
328-331
ISSN
0033-8192
CODEN
RADOA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22043206
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
BIOLOGICAL RADIATION EFFECTS; DOSE-RESPONSE RELATIONSHIPS; ENZYME ACTIVITY; ERYTHROCYTES; METABOLISM; OXIDASES; RADIATION DOSES; RATS; SMALL INTESTINE; X RADIATION
Descriptors DEC
ANIMALS; BIOLOGICAL EFFECTS; BIOLOGICAL MATERIALS; BLOOD; BLOOD CELLS; BODY; BODY FLUIDS; DIGESTIVE SYSTEM; ELECTROMAGNETIC RADIATION; ENZYMES; GASTROINTESTINAL TRACT; INTESTINES; IONIZING RADIATIONS; MAMMALS; MATERIALS; ORGANIC COMPOUNDS; ORGANS; OXIDOREDUCTASES; RADIATION EFFECTS; RADIATIONS; RODENTS; VERTEBRATES