How to build a bone? - Hydroxyapatite or Posner’s clusters as bone minerals
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چکیده
منابع مشابه
Hydroxyapatite from Fish for Bone Tissue Engineering: A Promising Approach
Natural or synthetic hydroxyapatite (HA) has been frequently used as implant materials for orthopaedic and dental applications, showing excellent bioactivity, adequate mechanical rigidity and structure, osteoconductivity and angiogenic properties, no toxicity, and absence of inflammatory or antigenic reactions. HA can be easily synthesized or extracted from natural sources, such as bovine bone....
متن کاملBone and toxic minerals.
Mellanby. E. (1921). Spec. Rep. Ser. med. Res. Coun., Lond.. no. 61. Mellanby, E. (1925). Spec. Rep. Ser. med. Res. Coun., Lond., no. 93. Mellanby, E. (1949). 3. Physiot. log, 488. Meulengracht, E. (1938). Lancet, 235, 774. Migicovsky, B. B. & Emslie, A. R. G. (1949). Arch. Bwchem. u), 325. Nordfeldt, S. (1949). &I. LanthH6gsk. Ann. 16, 114. Orr, J. B. & Clark, M. L. (1930). Lancet, 219, 594. O...
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Objective(s): Alcohol consumption induces oxidative stress on bone, which in turn increases the risk of osteoporosis. This study determined the effects of vitamin E on bone strength and bone mineral content in alcohol-induced osteoporotic rats. Materials and Methods: Three months old Sprague Dawley male rats were randomly divided into 5 groups: (I) control group; (II) alcohol (3 g/kg) + normal ...
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O steoporosis affects 10 million Americans over the age of 50 (1). Bone loss is caused by an imbalance between osteoblastmediated bone formation and osteoclastmediated bone resorption. Fifty percent of women and 20% of men over 50 will have a fragility fracture in their lifetime, contributing to 1.5 million osteoporotic fractures each year (1, 2). Prevention and treatment for osteoporosis aim t...
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Self-promotion is the way to get ahead during bone development, according to Asagiri and colleagues. They show on page 1261 that the inducible transcription factor NFATc1 must turn on its own expression for bone-resorbing osteoclasts to form. NFATc1 drives osteoclast-specific gene expression and is essential for the development of these cells in vitro. But whether NFATc1 is required in vivo was...
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ژورنال
عنوان ژورنال: Open Ceramics
سال: 2021
ISSN: 2666-5395
DOI: 10.1016/j.oceram.2021.100092