Recovery of Chinese Hamster Cells from Ultra-violet Irradiation Damage
- 1 January 1970
- journal article
- research article
- Published by Taylor & Francis in International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine
- Vol. 18 (1) , 61-69
- https://doi.org/10.1080/09553007014550821
Abstract
The results of this investigation indicate that a Chinese hamster cell-line (CHO) is capable of recovery from u.v. irradiation. Another Chinese hamster cell-line (B-14FAF28), which was found to be more sensitive to U.V.L., is not capable of recovery. A comparison of cells in G1 phase and S phase revealed that cells in S phase recover, whereas those in G1 phase do not. It appears, therefore, that recovery between fractionated doses of U.V.L. is dependent on cell-line and cell-age, which suggests that the recovery process is genetically controlled and qualitatively and quantitatively different from recovery following ionizing radiation.Keywords
This publication has 12 references indexed in Scilit:
- Discontinuities in the DNA synthesized in an Excision-defective strain of Escherichia coli following ultraviolet irradiationPublished by Elsevier ,2004
- Single strand interruptions in DNA and the effects of caffeine in Chinese hamster cells irradiated with ultraviolet lightBiochemical and Biophysical Research Communications, 1969
- Dark Reactivation of Damage induced by Ultraviolet Light in Mammalian Cells in vitroNature, 1968
- Evidence for Excision of Ultraviolet-Induced Pyrimidine Dimers from the DNA of Human Cells In VitroBiophysical Journal, 1968
- The progression of mammalian cells through the division cycle following ultraviolet irradiationMutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 1968
- Repair Replication in HeLa Cells after Large Doses of X-irradiationNature, 1967
- Evidence for Repair of Ultra-Violet Damaged Deoxyribonucleic Acid in Cultured Mammalian CellsNature, 1964
- Quantity Production of Synchronized Mammalian Cells in Suspension CultureNature, 1964
- Recovery Following X-Irradiation of Synchronized Chinese Hamster CellsNature, 1964
- Radiosensitivity of cells of Chinese hamster in vitro in relation to the cell cycleExperimental Cell Research, 1962