Cytocidal effect of hyperthermia on tumor cells in vivo
Journal Article
·
· NIDA Res. Monogr.; (United States)
OSTI ID:6254664
The cytocidal effect of hyperthermia on subcutaneous SCK tumor cells growing in vivo was significantly greater than that on the SCK tumor cells cultured in vitro. When the tumors were left in situ after heating, the cell survival progressively decreased, and the functional intratumor vascular volume also decreased. The radiation survival curves of tumor cells heated either 30 minutes before or after X-irradiation in vivo were steeper than the radiation survival curve of unheated control tumors. Therefore, the cytocidal effect of hyperthermia on tumor cells in vivo is greater than that in vitro.
- Research Organization:
- Department of Therapeutic Radiology, University of Minnesota Medical School, Minneapolis
- OSTI ID:
- 6254664
- Journal Information:
- NIDA Res. Monogr.; (United States), Journal Name: NIDA Res. Monogr.; (United States) Vol. 61; ISSN MIDAD
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
560121* -- Radiation Effects on Cells-- External Source-- (-1987)
560201 -- Thermal Effects-- Cells-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMAL CELLS
ANIMALS
BIOLOGICAL EFFECTS
BODY TEMPERATURE
CELL CULTURES
COMPARATIVE EVALUATIONS
DOSES
ELECTROMAGNETIC RADIATION
HYPERTHERMIA
IN VITRO
IN VIVO
IONIZING RADIATIONS
MAMMALS
MEDICINE
MICE
NORTH AMERICA
NUCLEAR MEDICINE
RADIATION DOSES
RADIATIONS
RADIOLOGY
RADIOSENSITIVITY
RADIOSENSITIVITY EFFECTS
RADIOTHERAPY
RESPONSE MODIFYING FACTORS
RODENTS
SURVIVAL CURVES
TEMPERATURE EFFECTS
THERAPY
TUMOR CELLS
USA
VERTEBRATES
X RADIATION
560201 -- Thermal Effects-- Cells-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMAL CELLS
ANIMALS
BIOLOGICAL EFFECTS
BODY TEMPERATURE
CELL CULTURES
COMPARATIVE EVALUATIONS
DOSES
ELECTROMAGNETIC RADIATION
HYPERTHERMIA
IN VITRO
IN VIVO
IONIZING RADIATIONS
MAMMALS
MEDICINE
MICE
NORTH AMERICA
NUCLEAR MEDICINE
RADIATION DOSES
RADIATIONS
RADIOLOGY
RADIOSENSITIVITY
RADIOSENSITIVITY EFFECTS
RADIOTHERAPY
RESPONSE MODIFYING FACTORS
RODENTS
SURVIVAL CURVES
TEMPERATURE EFFECTS
THERAPY
TUMOR CELLS
USA
VERTEBRATES
X RADIATION