WordNet

the organic process in which the substance of some differentiated structure that has been produced by the body undergoes lysis and assimilation (同)reabsorption

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1. 骨格の正常な発達および骨形成ならびに骨吸収の調節 normal skeletal development and regulation of bone formation and resorption
2. 骨代謝の生理学および生化学的マーカー bone physiology and biochemical markers of bone turnover
3. 骨粗鬆症の病因 pathogenesis of osteoporosis
4. 高カルシウム血症の原因 etiology of hypercalcemia
5. 全人工股関節置換術の合併症 complications of total hip arthroplasty

Novel anatomic adaptation of cortical bone to meet increased mineral demands of reproduction.

Macica CM1, King HE2, Wang M3, McEachon CL4, Skinner CW5, Tommasini SM6.
Bone.Bone.2016 Apr;85:59-69. doi: 10.1016/j.bone.2015.12.056. Epub 2016 Jan 26.
The goal of this study was to investigate the effects of reproductive adaptations to mineral homeostasis on the skeleton in a mouse model of compromised mineral homeostasis compared to adaptations in control, unaffected mice. During pregnancy, maternal adaptations to high mineral demand include more
PMID 26825813

Pannexin-1 and P2X7-Receptor Are Required for Apoptotic Osteocytes in Fatigued Bone to Trigger RANKL Production in Neighboring Bystander Osteocytes.

Cheung WY1, Fritton JC2, Morgan SA1, Seref-Ferlengez Z1, Basta-Pljakic J1, Thi MM3, Suadicani SO3, Spray DC3, Majeska RJ1, Schaffler MB1.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.J Bone Miner Res.2016 Apr;31(4):890-9. doi: 10.1002/jbmr.2740. Epub 2016 Jan 20.
Osteocyte apoptosis is required to induce intracortical bone remodeling after microdamage in animal models, but how apoptotic osteocytes signal neighboring "bystander" cells to initiate the remodeling process is unknown. Apoptosis has been shown to open pannexin-1 (Panx1) channels to release adenosi
PMID 26553756

Stress fractures: pathophysiology, clinical presentation, imaging features, and treatment options.

Matcuk GR Jr1, Mahanty SR2, Skalski MR3, Patel DB4, White EA4, Gottsegen CJ5.
Emergency radiology.Emerg Radiol.2016 Mar 22. [Epub ahead of print]
Stress fracture, in its most inclusive description, includes both fatigue and insufficiency fracture. Fatigue fractures, sometimes equated with the term "stress fractures," are most common in runners and other athletes and typically occur in the lower extremities. These fractures are the result of a
PMID 27002328