Article
Should cementoblasts express alkaline phosphatase activity? Preliminary study of rat cementoblasts in vitro.
Journal of periodontology - 1 Sept 1999
Gao J, Symons A L, Haase H, Bartold P M
Abstract excerpt
BACKGROUND: A well-characterized cell culture model for cementoblasts is essential to understand the mechanisms of periodontal ligament (PDL) reattachment and regeneration. Whether cementoblasts express alkaline phosphatase (ALP) activity in vivo and in vitro remains to be determined. METHODS: Using a 2-step method of enzyme digestion/explant culture, osteoblasts, gingival/PDL fibroblasts, and cementoblasts were...
Topics
- Alkaline Phosphatase
- Alveolar Process
- Animals
- Cell Aggregation
- Cell Size
- Cells, Cultured
- Dental Cementum
- Disease Models, Animal
- Fibroblasts
- Gene Expression Regulation, Enzymologic
- Gingiva
- Integrin-Binding Sialoprotein
- Osteoblasts
- Periodontal Ligament
- Phenotype
- Polymerase Chain Reaction
- RNA
- Rats
