rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
5 Pt 2
|
pubmed:dateCreated |
1978-2-18
|
pubmed:abstractText |
An osteogenic sarcoma was induced in an inbred strain of the Sprague Dawley rat using seven serial injections of 32P-orthophosphate. The tumor was maintained by transplantation over a 3-year period in the same inbred strain. During this time it retained its bone-like differentiation. Tumor membranes and freshly isolated tumor cells also retained responsiveness to parathyroid hormone and to prostaglandins of adenylate cyclase and cyclic nucleotide formation respectively. The potencies of these agents and their analogues and metabolites were found to be proportional to their efficacies as bone resorbing agents. Thus, the tumor was shown to be a model for the study of hormone-responsiveness for tumor growth and differentiation, and also of the effects of agonists which act on bone-like cells.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Oct
|
pubmed:issn |
0023-6764
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
27
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
748-56
|
pubmed:dateRevised |
2003-11-14
|
pubmed:meshHeading |
pubmed-meshheading:338978-Adenylate Cyclase,
pubmed-meshheading:338978-Alkaline Phosphatase,
pubmed-meshheading:338978-Animals,
pubmed-meshheading:338978-Bone Neoplasms,
pubmed-meshheading:338978-Bone Resorption,
pubmed-meshheading:338978-Disease Models, Animal,
pubmed-meshheading:338978-Female,
pubmed-meshheading:338978-Hormones,
pubmed-meshheading:338978-Male,
pubmed-meshheading:338978-Neoplasms, Radiation-Induced,
pubmed-meshheading:338978-Osteosarcoma,
pubmed-meshheading:338978-Parathyroid Hormone,
pubmed-meshheading:338978-Prostaglandins,
pubmed-meshheading:338978-Rats,
pubmed-meshheading:338978-Rats, Inbred Strains,
pubmed-meshheading:338978-Sarcoma, Experimental
|
pubmed:year |
1977
|
pubmed:articleTitle |
Radiation induced osteogenic sarcoma in the rat as a model of hormone-responsive differentiated cancer.
|
pubmed:publicationType |
Journal Article,
Review
|