CELL BIOLOGY OF CALCIFIED TISSUES - EXPERIMENTAL-MODELS OF DIFFERENTIATION AND MECHANISMS BY WHICH LOCAL AND SYSTEMIC FACTORS EXERT THEIR EFFECTS

Citation
Bd. Boyan et al., CELL BIOLOGY OF CALCIFIED TISSUES - EXPERIMENTAL-MODELS OF DIFFERENTIATION AND MECHANISMS BY WHICH LOCAL AND SYSTEMIC FACTORS EXERT THEIR EFFECTS, Connective tissue research, 34-5(1-4), 1996, pp. 117-124
Citations number
54
Categorie Soggetti
Cell Biology
Journal title
ISSN journal
03008207
Volume
34-5
Issue
1-4
Year of publication
1996
Pages
117 - 124
Database
ISI
SICI code
0300-8207(1996)34-5:1-4<117:CBOCT->2.0.ZU;2-V
Abstract
Interpretation of the cell biology Literature, as it relates to format ion and mineralization of calcifying tissues, is complicated by the pl ethora of models available, Some culture models use heterogeneous popu lations of cells while others use relatively homogeneous populations, The issues are further confused by comparison of monolayer and three d imensional cultures, In addition, transformed and nontransformed cell Lines are also used. As little clinical data about the age and sex of the original donor for many of these cell lines is lacking, it is impo ssible to know where in the cell lineage the cells were when they were isolated, yet this information can have a direct impact on the data o btained and their interpretation, Furthermore, many responses are attr ibuted to the cell, while much of the effect observed may be targeted to the matrix, These issues are discussed and a potential mechanism ex plaining how cells can modulate events in the matrix nongenomically is presented.