Do Non-collagenous Proteins Affect Skeletal Mechanical Properties?

Verfasser / Beitragende:
[Stacyann Morgan, Atharva Poundarik, Deepak Vashishth]
Ort, Verlag, Jahr:
2015
Enthalten in:
Calcified Tissue International, 97/3(2015-09-01), 281-291
Format:
Artikel (online)
ID: 605520631
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024 7 0 |a 10.1007/s00223-015-0016-3  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00223-015-0016-3 
245 0 0 |a Do Non-collagenous Proteins Affect Skeletal Mechanical Properties?  |h [Elektronische Daten]  |c [Stacyann Morgan, Atharva Poundarik, Deepak Vashishth] 
520 3 |a The remarkable mechanical behavior of bone is attributed to its complex nanocomposite structure that, in addition to mineral and collagen, comprises a variety of non-collagenous matrix proteins or NCPs. Traditionally, NCPs have been studied as signaling molecules in biological processes including bone formation, resorption, and turnover. Limited attention has been given to their role in determining the mechanical properties of bone. Recent studies have highlighted that NCPs can indeed be lost or modified with aging, diseases, and drug therapies. Homozygous and heterozygous mice models of key NCP provide a useful approach to determine the impact of NCPs on bone morphology as well as matrix quality, and to carry out detailed mechanical analysis for elucidating the pathway by which NCPs can affect the mechanical properties of bone. In this article, we present a systematic analysis of a large cohort of NCPs on bone's structural and material hierarchy, and identify three principal pathways by which they determine bone's mechanical properties. These pathways include alterations of bone morphological parameters crucial for bone's structural competency, bone quality changes in key matrix parameters (mineral and collagen), and a direct role as load-bearing structural proteins. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a Non-collagenous proteins  |2 nationallicence 
690 7 |a Bone quality  |2 nationallicence 
690 7 |a Bone morphology  |2 nationallicence 
690 7 |a Mineralization  |2 nationallicence 
690 7 |a Mechanical properties  |2 nationallicence 
690 7 |a Fracture  |2 nationallicence 
700 1 |a Morgan  |D Stacyann  |u Center for Biotechnology & Interdisciplinary Studies (Rm 2213) and Department of Biomedical Engineering, Rensselaer Polytechnic Institute, 110 8th Street, 12180, Troy, NY, USA  |4 aut 
700 1 |a Poundarik  |D Atharva  |u Center for Biotechnology & Interdisciplinary Studies (Rm 2213) and Department of Biomedical Engineering, Rensselaer Polytechnic Institute, 110 8th Street, 12180, Troy, NY, USA  |4 aut 
700 1 |a Vashishth  |D Deepak  |u Center for Biotechnology & Interdisciplinary Studies (Rm 2213) and Department of Biomedical Engineering, Rensselaer Polytechnic Institute, 110 8th Street, 12180, Troy, NY, USA  |4 aut 
773 0 |t Calcified Tissue International  |d Springer US; http://www.springer-ny.com  |g 97/3(2015-09-01), 281-291  |x 0171-967X  |q 97:3<281  |1 2015  |2 97  |o 223 
856 4 0 |u https://doi.org/10.1007/s00223-015-0016-3  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Morgan  |D Stacyann  |u Center for Biotechnology & Interdisciplinary Studies (Rm 2213) and Department of Biomedical Engineering, Rensselaer Polytechnic Institute, 110 8th Street, 12180, Troy, NY, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Poundarik  |D Atharva  |u Center for Biotechnology & Interdisciplinary Studies (Rm 2213) and Department of Biomedical Engineering, Rensselaer Polytechnic Institute, 110 8th Street, 12180, Troy, NY, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Vashishth  |D Deepak  |u Center for Biotechnology & Interdisciplinary Studies (Rm 2213) and Department of Biomedical Engineering, Rensselaer Polytechnic Institute, 110 8th Street, 12180, Troy, NY, USA  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Calcified Tissue International  |d Springer US; http://www.springer-ny.com  |g 97/3(2015-09-01), 281-291  |x 0171-967X  |q 97:3<281  |1 2015  |2 97  |o 223