Stem cells are a kind of specialized cell type with the ability of self-renewal and multilineage differentiation potential. They can proliferate and differentiate into many other cell types under a specific condition. However, proliferation and differentiation behaviors of stem cells depend on their located microenvironment, which is also named stem cell niche. An appropriate spatiotemporal dialog occurs between stem cells and niche to fulfill the balance of their self-renewal and differentiation. This review focused on several different stem cell niches and their relationship with proliferation and differentiation of stem cells.
Cell Differentiation ; Cell Proliferation ; Humans ; Stem Cell Niche ; physiology ; Stem Cells ; cytology ; physiology

To investigate the relationship between the plasma biomarker proteins and the states of Zang-Fu organs in patients with phlegm or blood stagnation syndromes due to hyperlipidemia and atherosclerosis.