osteocyte การใช้

• When the osteoblast becomes trapped, it becomes known as an osteocyte.
• The osteocyte lies within a small chamber called a canaliculi.
• FGF23 is secreted by osteocytes in response to elevated calcitriol.
• Osteocyte activity plays a key role in this process.
• Direct effects of chronic alcoholism are apparent in osteoblasts, osteoclasts and osteocytes.
• Osteoblasts buried in the matrix are called osteocytes.
• When osteoblasts become trapped in the matrix that they secrete, they become osteocytes.
• Osteocytes remain alive and are connected by cell processes to a surface layer of osteoblasts.
• Osteocytes have important functions in skeletal maintenance.
• In mature bone, osteocytes and their processes reside inside spaces called canaliculi, respectively.
• Sclerostin is produced by the osteocyte and has anti-anabolic effects on bone formation.
• Stimulation of osteocyte apoptosis by alcohol exposure may explain decreased bone mineral density in chronic drinkers.
• Thus again, cementum is more similar to alveolar bone, with its osteoblasts becoming entrapped osteocytes.
• It is also known that osteocytes can secrete growth factors which activate lining cells or stimulate osteoblasts.
• In the skeleton, the osteocyte is a stellate cell, embedded within the bone matrix itself.
• These canaliculi provide the nutrients needed for the newly transformed osteoblasts, which are now called osteocytes.
• Materials picked up by osteocytes adjacent to blood vessels are distributed throughout the bone matrix via the canaliculi.
• "' Osteocytes "'are osteoblasts which have become trapped inside of the bone matrix.
• Osteocytes develop long branches which allow them to contact each other and also contact the bone lining cells.
• RANKL is a cytokine that remains on the surface of osteoblasts, osteocytes, and bone lining cells.