Differential effect of procaine on irradiated mammalian cells in culture. [. gamma. rays; HeLa cells; V-79 Chinese hamster cells]
Journal Article
·
· Radiology; (United States)
OSTI ID:6289577
HeLa and V-79 Chinese hamster cells temporarily stored in ampoules were treated with the local anesthetic procaine. Postirradiation treatment increased lethality in HeLa cells depending on drug concentration, duration of treatment, and cell density, as measured by colony-forming ability upon plating. If present during irradiation only, procaine protected from irradiation. In V-79 cells, procaine potentiated radiation lethality only in freshly trypsinized cells. Procaine effect was thus cell type specific and most likely involved the cell membrane.
- Research Organization:
- Memorial Sloan-Kettering Cancer Center, New York, NY
- OSTI ID:
- 6289577
- Journal Information:
- Radiology; (United States), Journal Name: Radiology; (United States) Vol. 131:2; ISSN RADLA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Potentiation of radiation lethality in HeLa cells by mild hyperthermia and procaine
Effects of caffeine on the expression of potentialy lethal and sublethal damage in. gamma. -irradiated cultured mammalian cells. [Human T-1 cells and Chinese hamster V79-79 cells]
RADIATION RESPONSE OF MAMMALIAN CELLS GROWN IN CULTURE. I. REPAIR OF X-RAY DAMAGE IN SURVIVING CHINESE HAMSTER CELLS
Journal Article
·
Sat Oct 31 23:00:00 EST 1981
· Radiology; (United States)
·
OSTI ID:5678015
Effects of caffeine on the expression of potentialy lethal and sublethal damage in. gamma. -irradiated cultured mammalian cells. [Human T-1 cells and Chinese hamster V79-79 cells]
Journal Article
·
Tue May 01 00:00:00 EDT 1979
· Radiat. Res.; (United States)
·
OSTI ID:6221288
RADIATION RESPONSE OF MAMMALIAN CELLS GROWN IN CULTURE. I. REPAIR OF X-RAY DAMAGE IN SURVIVING CHINESE HAMSTER CELLS
Journal Article
·
Sat Oct 01 00:00:00 EDT 1960
· Radiation Research
·
OSTI ID:4123206
Related Subjects
550300 -- Cytology
560121* -- Radiation Effects on Cells-- External Source-- (-1987)
59 BASIC BIOLOGICAL SCIENCES
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ALKALI METAL ISOTOPES
ANESTHETICS
ANIMAL CELLS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BIOLOGICAL EFFECTS
BIOLOGICAL RADIATION EFFECTS
CELL CONSTITUENTS
CELL CULTURES
CELL KILLING
CELL MEMBRANES
CESIUM 137
CESIUM ISOTOPES
COMPARATIVE EVALUATIONS
DOSE-RESPONSE RELATIONSHIPS
DRUGS
ELECTROMAGNETIC RADIATION
GAMMA RADIATION
HELA CELLS
IN VITRO
IONIZING RADIATIONS
IRRADIATION
ISOTOPES
LETHAL IRRADIATION
MEMBRANES
NUCLEI
ODD-EVEN NUCLEI
PROCAINE
RADIATION EFFECTS
RADIATIONS
RADIOISOTOPES
RADIOSENSITIVITY EFFECTS
RESPONSE MODIFYING FACTORS
SPECIFICITY
SURVIVAL TIME
TIME DEPENDENCE
YEARS LIVING RADIOISOTOPES
560121* -- Radiation Effects on Cells-- External Source-- (-1987)
59 BASIC BIOLOGICAL SCIENCES
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ALKALI METAL ISOTOPES
ANESTHETICS
ANIMAL CELLS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BIOLOGICAL EFFECTS
BIOLOGICAL RADIATION EFFECTS
CELL CONSTITUENTS
CELL CULTURES
CELL KILLING
CELL MEMBRANES
CESIUM 137
CESIUM ISOTOPES
COMPARATIVE EVALUATIONS
DOSE-RESPONSE RELATIONSHIPS
DRUGS
ELECTROMAGNETIC RADIATION
GAMMA RADIATION
HELA CELLS
IN VITRO
IONIZING RADIATIONS
IRRADIATION
ISOTOPES
LETHAL IRRADIATION
MEMBRANES
NUCLEI
ODD-EVEN NUCLEI
PROCAINE
RADIATION EFFECTS
RADIATIONS
RADIOISOTOPES
RADIOSENSITIVITY EFFECTS
RESPONSE MODIFYING FACTORS
SPECIFICITY
SURVIVAL TIME
TIME DEPENDENCE
YEARS LIVING RADIOISOTOPES