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DNA synthesis in monkey kidney cellular culture, hematoporphyrin sensitized and He--Ne laser irradiated.
- Source :
-
Roumanian archives of microbiology and immunology [Roum Arch Microbiol Immunol] 1991 Jul-Sep; Vol. 50 (3), pp. 223-9. - Publication Year :
- 1991
-
Abstract
- He--Ne laser irradiation for 1-45 J/cm2 has four actions upon monkey kidney cell cultures: a) a stimulation of nuclear DNA synthesis after 20 J/cm2; b) a diminution of replication after higher dose (45 J/cm2); c) inhibition of nuclear DNA synthesis and d) a marked cytotoxic effect. At lower radiation fluences (1-5 J/cm2) the influence on the biosynthesis of DNA is not significant.
- Subjects :
- Animals
Cell Nucleus drug effects
Cell Nucleus metabolism
Cell Nucleus radiation effects
Cells, Cultured drug effects
Cells, Cultured metabolism
Cells, Cultured radiation effects
Chlorocebus aethiops
DNA drug effects
DNA radiation effects
Dose-Response Relationship, Radiation
Kidney drug effects
Kidney radiation effects
Thymidine metabolism
Time Factors
Tritium
DNA biosynthesis
Hematoporphyrins pharmacology
Kidney metabolism
Lasers
Subjects
Details
- Language :
- English
- ISSN :
- 1222-3891
- Volume :
- 50
- Issue :
- 3
- Database :
- MEDLINE
- Journal :
- Roumanian archives of microbiology and immunology
- Publication Type :
- Academic Journal
- Accession number :
- 1821164