Ga-67 and Fe-59 distributions in mice
Journal Article
·
· J. Nucl. Med.; (United States)
OSTI ID:6476171
Tissue distributions of iv-injected /sup 67/Ga citrate and (/sup 59/Fe) ferric citrate were measured in normal mice and in lymphoid-tumor hosts. The study arose out of previously reported tissue-culture work showing marked transferrin stimulation of /sup 67/Ga and /sup 59/Fe uptakes by cultured cells from mouse lymphoid tumors. In vivo, however, no obvious correlation was found between /sup 67/Ga and /sup 59/Fe tissue distributions; indeed, /sup 67/Ga showed high affinity for tumor tissue and low affinity for hemopoietic tissues, while for /sup 59/Fe the reverse applied. Taken together, these comparisons of kinetics and distributions for /sup 67/Ga and /sup 59/Fe suggest that a tissue's avidity for /sup 67/Ga is strongly influenced by other factors besides the cell population's capacity for transferrin interactions.
- Research Organization:
- Cancer Inst., Melbourne, Australia
- OSTI ID:
- 6476171
- Journal Information:
- J. Nucl. Med.; (United States), Journal Name: J. Nucl. Med.; (United States) Vol. 19:8; ISSN JNMEA
- Country of Publication:
- United States
- Language:
- English
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· J. Natl. Cancer Inst.; (United States)
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Wed Aug 01 00:00:00 EDT 1979
· J. Nucl. Med.; (United States)
·
OSTI ID:5998800
Related Subjects
550601 -- Medicine-- Unsealed Radionuclides in Diagnostics
560172* -- Radiation Effects-- Nuclide Kinetics & Toxicology-- Animals-- (-1987)
62 RADIOLOGY AND NUCLEAR MEDICINE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMALS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BIOLOGICAL ACCUMULATION
BODY
CARBOXYLIC ACID SALTS
CITRATES
COMPARATIVE EVALUATIONS
DAYS LIVING RADIOISOTOPES
DISEASES
DISTRIBUTION
ELECTRON CAPTURE RADIOISOTOPES
EVEN-ODD NUCLEI
GALLIUM 67
GALLIUM ISOTOPES
HEMATOPOIETIC SYSTEM
INJECTION
INTAKE
INTERMEDIATE MASS NUCLEI
INTRAVENOUS INJECTION
IRON 59
IRON ISOTOPES
ISOTOPES
LABELLED COMPOUNDS
LYMPHOMAS
MAMMALS
MICE
NEOPLASMS
NUCLEI
ODD-EVEN NUCLEI
RADIOISOTOPES
RADIONUCLIDE KINETICS
RODENTS
TISSUE DISTRIBUTION
VERTEBRATES
560172* -- Radiation Effects-- Nuclide Kinetics & Toxicology-- Animals-- (-1987)
62 RADIOLOGY AND NUCLEAR MEDICINE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMALS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BIOLOGICAL ACCUMULATION
BODY
CARBOXYLIC ACID SALTS
CITRATES
COMPARATIVE EVALUATIONS
DAYS LIVING RADIOISOTOPES
DISEASES
DISTRIBUTION
ELECTRON CAPTURE RADIOISOTOPES
EVEN-ODD NUCLEI
GALLIUM 67
GALLIUM ISOTOPES
HEMATOPOIETIC SYSTEM
INJECTION
INTAKE
INTERMEDIATE MASS NUCLEI
INTRAVENOUS INJECTION
IRON 59
IRON ISOTOPES
ISOTOPES
LABELLED COMPOUNDS
LYMPHOMAS
MAMMALS
MICE
NEOPLASMS
NUCLEI
ODD-EVEN NUCLEI
RADIOISOTOPES
RADIONUCLIDE KINETICS
RODENTS
TISSUE DISTRIBUTION
VERTEBRATES