Published July 1992 | Version v1
Journal article Metadata-only

Effect of diets containing different levels of calcium, phosphate, and vitamin D3 on tooth uptake of 47Ca-chloride in rat models

Creators

  • 1. Toyama Medical and Pharmaceutical Univ. (Japan). Faculty of Medicine

Description

The effect of dietary manipulation on global tooth uptake of 47Ca-chloride was evaluated in three rat models of metabolic bone diseases verified by histologic bone study. The 24-hr tooth uptake of 47Ca-chloride was significantly decreased in the osteomalacic group, and was increased in the osteoporotic group at the fourth week. Tooth uptake closely paralleled femoral uptake at a correlation coefficient of 0.73 (p<0.01). The uptake of 47Ca-chloride in tooth was found to be more affected by dietary manipulation than that in femur in our rat models. (author)

Additional details

Additional titles

Subtitle (English)
Comparison with bone uptake

Publishing Information

Journal Title
Radiation Medicine
Journal Volume
10
Journal Issue
4
Journal Page Range
p. 131-134.
ISSN
0288-2043
CODEN
RAMEER

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
24022559
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
ALKALINE PHOSPHATASE; CALCIUM CHLORIDES; CALCIUM 47; CHOLECALCIFEROL; DIET; FEMUR; HISTOLOGY; OSTEOPOROSIS; RADIONUCLIDE KINETICS; RADIOPHARMACEUTICALS; RATS; TEETH; UPTAKE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ANIMALS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BODY; CALCIUM COMPOUNDS; CALCIUM HALIDES; CALCIUM ISOTOPES; CHLORIDES; CHLORINE COMPOUNDS; DAYS LIVING RADIOISOTOPES; DIGESTIVE SYSTEM; DISEASES; DRUGS; ENZYMES; ESTERASES; EVEN-ODD NUCLEI; HALIDES; HALOGEN COMPOUNDS; HYDROLASES; INTERMEDIATE MASS NUCLEI; ISOTOPES; KINETICS; LABELLED COMPOUNDS; MAMMALS; MATERIALS; NUCLEI; ORAL CAVITY; ORGANIC COMPOUNDS; ORGANS; PHOSPHATASES; PROTEINS; RADIOACTIVE MATERIALS; RADIOISOTOPES; RODENTS; SKELETAL DISEASES; SKELETON; VERTEBRATES; VITAMIN D; VITAMINS