Article
Effects of irradiation on growth and differentiation-related gene expression in osteoblasts.
The Journal of craniofacial surgery - 1 Sept 2011
He Jie, Qiu Weiliu, Zhang Zhiyuan, Wang Zhonghe, Zhang Xiuli, He Yue
Abstract excerpt
Osteoblasts are bone-forming cells that are responsible for the production of bone extracellular matrix. Osteoradionecrosis is a complication of radiation therapy for carcinoma of the head and neck that occurs in 3% to 8.2% of irradiated patients. The irradiation effect on osteoblast differentiation has not been fully elucidated. The objective of our research was to elucidate the effects of radiation on the...
Topics
- Alkaline Phosphatase
- Analysis of Variance
- Animals
- Cell Cycle
- Cell Differentiation
- Cell Proliferation
- Collagen
- Dose-Response Relationship, Radiation
- Gene Expression Regulation
- Mice
- Osteoblasts
- Osteocalcin
- Phenotype
- X-Rays
