Bone turnover in Paget's disease: biochemical and kinetic measurements during salmon calcitonin therapy. 1981

D J Hosking, and W Vennart, and L B Huddlestone

A comparison of calcium-47 kinetics and biochemical measurements has been made in 25 previously untreated patients with Paget's disease. The rate of disappearance of 47Ca into bone with a turnover time of more than 5 days was measured as A5, and the pool size with a turnover time of less than 5 days as E5. In moderately active disease the reductions in A5 and E5 to be anticipated from treatment seem to be offset by an increase in exchangeability due to remineralization of osteoid. In more active disease the effect of calcitonin may be to shift bone formation from a woven to a lamellar pattern as well as to reduce turnover. Under these circumstances both A5 and E5 are reduced by treatment more in keeping with biochemical changes.

UI MeSH Term Description Entries
D007700 Kinetics The rate dynamics in chemical or physical systems.
D010001 Osteitis Deformans A disease marked by repeated episodes of increased bone resorption followed by excessive attempts at repair, resulting in weakened, deformed bones of increased mass. The resultant architecture of the bone assumes a mosaic pattern in which the fibers take on a haphazard pattern instead of the normal parallel symmetry. Paget's Disease of Bone,Osseous Paget's Disease,Paget Disease of Bone,Paget Disease, Bone,Pagets Disease, Bone
D001842 Bone and Bones A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principal cellular component of bone is comprised of OSTEOBLASTS; OSTEOCYTES; and OSTEOCLASTS, while FIBRILLAR COLLAGENS and hydroxyapatite crystals form the BONE MATRIX. Bone Tissue,Bone and Bone,Bone,Bones,Bones and Bone,Bones and Bone Tissue,Bony Apophyses,Bony Apophysis,Condyle,Apophyses, Bony,Apophysis, Bony,Bone Tissues,Condyles,Tissue, Bone,Tissues, Bone
D002116 Calcitonin A peptide hormone that lowers calcium concentration in the blood. In humans, it is released by thyroid cells and acts to decrease the formation and absorptive activity of osteoclasts. Its role in regulating plasma calcium is much greater in children and in certain diseases than in normal adults. Thyrocalcitonin,Calcitonin(1-32),Calcitrin,Ciba 47175-BA,Eel Calcitonin,Calcitonin, Eel,Ciba 47175 BA,Ciba 47175BA
D002118 Calcium A basic element found in nearly all tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes. Coagulation Factor IV,Factor IV,Blood Coagulation Factor IV,Calcium-40,Calcium 40,Factor IV, Coagulation
D002132 Calcium Radioisotopes Unstable isotopes of calcium that decay or disintegrate emitting radiation. Ca atoms with atomic weights 39, 41, 45, 47, 49, and 50 are radioactive calcium isotopes. Radioisotopes, Calcium
D005500 Follow-Up Studies Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease. Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D012474 Salmon Fish of the genera ONCORHYNCHUS and Salmo in the family SALMONIDAE. They are anadromous game fish, frequenting the coastal waters of both the North Atlantic and Pacific. They are known for their gameness as a sport fish and for the quality of their flesh as a table fish. (Webster, 3d ed). Oncorhynchus gorbuscha,Oncorhynchus nerka,Oncorhynchus tshawytscha,Salmo salmo,Salmon, Chinook,Salmon, Pink,Salmon, Sockeye,Chinook Salmon,Pink Salmon,Sockeye Salmon

Related Publications

D J Hosking, and W Vennart, and L B Huddlestone
January 1976, Acta clinica Belgica,
D J Hosking, and W Vennart, and L B Huddlestone
January 1977, Clinical orthopaedics and related research,
D J Hosking, and W Vennart, and L B Huddlestone
January 1991, Calcified tissue international,
D J Hosking, and W Vennart, and L B Huddlestone
June 1975, Clinical science and molecular medicine. Supplement,
D J Hosking, and W Vennart, and L B Huddlestone
January 1981, Metabolic bone disease & related research,
D J Hosking, and W Vennart, and L B Huddlestone
December 1974, Lancet (London, England),
D J Hosking, and W Vennart, and L B Huddlestone
February 1994, Seminars in arthritis and rheumatism,
D J Hosking, and W Vennart, and L B Huddlestone
February 1977, European journal of clinical investigation,
D J Hosking, and W Vennart, and L B Huddlestone
September 1974, British medical journal,
D J Hosking, and W Vennart, and L B Huddlestone
November 1974, Metabolism: clinical and experimental,
Copied contents to your clipboard!