| Literature DB >> 18463809 |
Khalid S Mohammad1, John M Chirgwin, Theresa A Guise.
Abstract
Bone formation is a complex process, and testing anabolic effects on the skeleton of agents is slow and expensive in animals. Neonatal mouse calvariae cultured ex vivo show strong anabolic or catabolic bone responses to 1-week treatments and can be analyzed by quantitative histomorphometry. Changes in new bone area and osteoblast number caused by added proteins, drugs, or transfected genes can be quantified and analyzed for statistical significance. The organ cultures preserve much of the skeletal architecture and cellular diversity present in vivo and offer greater physiological relevance than cell lines studied in vitro.Entities:
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Year: 2008 PMID： 18463809 DOI： 10.1007/978-1-59745-104-8_3
Source DB: PubMed Journal: Methods Mol Biol ISSN： 1064-3745