نتایج جستجو برای: human osteoblasts
تعداد نتایج: 1649555 فیلتر نتایج به سال:
The aim of our research was to obtain porous matrices from collagen and collagen-hyaluronic acid and to investigate their effect on two types of human cells: fibroblasts and osteoblasts. In order to fabricate the collagenous matrices, type I collagen solution and a mixture of type I collagen and hyaluronic acid solutions, in a weight ratio of 5:1 were conditioned as sponges by freeze-drying. ES...
It has been established that reactive oxygen species (ROS) such as H2O2 or superoxide anion is involved in bone loss-related diseases by stimulating osteoclast differentiation and bone resorption and that receptor activator of NF-kappaB ligand (RANKL) is a critical osteoclastogenic factor expressed on stromal/osteoblastic cells. However, the roles of ROS in RANKL expression and signaling mechan...
Collagenase production by rodent osteoblasts in response to calciotropic hormones has led to the hypothesis that bone cells play a major role in bone resorption by degrading the surface osteoid layer, thereby exposing the underlying mineralized matrix to osteoclastic action. Many studies suggest, however, that this model might not apply to bone resorption in the human. Human osteoblasts have be...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید