@article {17014,
	title = {Formation of calcifying matrix by osteosarcoma cells in diffusion chambers in vivo},
	journal = {Calcif Tissue Int},
	volume = {39},
	number = {1},
	year = {1986},
	note = {Shteyer, A Gazit, D Passi-Even, L Bab, I Majeska, R Gronowicz, G Lurie, A Rodan, G eng 1986/07/01 Calcif Tissue Int. 1986 Jul;39(1):49-54.},
	pages = {49-54},
	type = {Journal Article},
	abstract = {The potential of clonal rat osteosarcoma (ROS) cell lines to form mineralized matrices was assessed in diffusion chambers in vivo. Diffusion chambers were inoculated with osteoblastic (ROS 17/2 and its subclone ROS 17/2.8) and non-osteoblastic (ROS 24/1) clonal lines and implanted either intraperitoneally into athymic mice or subcutaneously into syngeneic ACI rats. Control chamber cultures of rabbit marrow or spleen cells were also incubated in athymic mice. Light and electron microscopy of chambers with ROS 17/2 and ROS 17/2.8 cells revealed production of mineralized matrices typical of osteosarcoma and characterized by abundance of collagen fibrils and associated mineralizing nodules. ROS 24/1 cells produced similar collagenous matrices, but these were devoid of mineral. The present experiments, carried out independently in two different laboratories, demonstrate the potential of ROS cells to produce a mineralized matrix. This corroborates previous studies on other osteoblastic features of these cell lines.},
	keywords = {Animals *Calcinosis Clone Cells Culture Techniques/methods Diffusion Mice Microscopy, Electron Osteosarcoma/*pathology Rats},
	issn = {0171-967X (Print) 0171-967X (Linking)},
	url = {https://www.ncbi.nlm.nih.gov/pubmed/3089564},
	author = {Shteyer, A. and Gazit, D. and Passi-Even, L. and Bab, I. and Majeska, R. and Gronowicz, G. and Lurie, A. and Rodan, G.}
}
