Expression of an N-methyl-D-aspartate-type receptor by human and rat osteoblasts and osteoclasts suggests a novel glutamate signaling pathway in bone.
@article{Patton1998ExpressionOA, title={Expression of an N-methyl-D-aspartate-type receptor by human and rat osteoblasts and osteoclasts suggests a novel glutamate signaling pathway in bone.}, author={A. J. Patton and P. Genever and M. Birch and L. Suva and T. Skerry}, journal={Bone}, year={1998}, volume={22 6}, pages={ 645-9 } }
Signaling between the various types of cells found in bone is responsible for controlling the activity of osteoblasts and osteoclasts, and therefore the regulation of bone mass. Our identification of a neuronal glutamate transporter in osteoblasts and osteocytes suggests the possibility that bone cells may use the excitatory amino acid glutamate as a signaling molecule. In these studies we report the expression of different subtypes of glutamate receptors in osteoblasts and osteoclasts in vitro… CONTINUE READING
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