Published June 2005 | Version v1
Journal article Metadata-only

Adaptive response for survival and cell cycle arrest induced by pre-irradiation with low dose of γ-ray to hep G2 cells

Creators

  • 1. Chinese Academy of Sciences, Beijing (China). Graduate School
  • 2. Chinese Academy of Sciences, Lanzhou (China). Inst. of Modern Physics

Description

Human hepatoma cells hep G2 were irradiated with 3 Gy of γ-ray 8 hours after primed with 0.05 Gy of γ-ray, thereafter, cell survival and cell cycle were determined. The results indicated that both survival adaptive response and the enhanced ability to overcome G2/M arrest could be induced by pre-irradiation with low dose of γ-ray. It is suggested that there is a certain correlation between the survival adaptive response and the enhanced ability to overcome cell cycle arrest. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Physics Review
Journal Volume
22
Journal Issue
2
Journal Page Range
p. 216-218
ISSN
1007-4627

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
39002364
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
CELL CYCLE; GAMMA RADIATION; HEPATOMAS; HUMAN POPULATIONS; LOW DOSE IRRADIATION; SURVIVAL CURVES
Descriptors DEC
CARCINOMAS; DISEASES; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; IRRADIATION; NEOPLASMS; POPULATIONS; RADIATIONS

Optional Information

Notes
1 fig., 9 refs.