论文部分内容阅读
Developments of stem cell biology provide new approaches for understanding the mechanisms of a number of diseases, including osteoporosis. In this minireview, we highlight two areas that related to stem cells in bone biology. Recent discovery of the role of osteoclast and their stem cells leads to developing a new approach for treatment of osteoporosis with the initial stimulation of cells in osteoclast lineage and followed by sequentially enhanced bone formation. Stimulation on both sides in bone remodeling is expected to achieve a long term effect on bone formation. For bone regeneration, multiple disciplinary collaborations among bone biologists, stem cell biologists and biomateriai scientists are necessary to successfully develop an integrated stem cell therapy that should include stem cells, suitable scaffolds and bioactive factors/small molecular compounds.