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Supramolecular synergy in the boundary lubrication of synovial joints

Abstract:

Hyaluronan, lubricin and phospholipids, molecules ubiquitous in synovial joints, such as hips and knees, have separately been invoked as the lubricants responsible for the remarkable lubrication of articular cartilage; but alone, these molecules cannot explain the extremely low friction at the high pressures of such joints. We find that surface-anchored hyaluronan molecules complex synergistically with phosphatidylcholine lipids present in joints to form a boundary lubricating layer, which, w...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/ncomms7497

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
NDORMS
Sub department:
Kennedy Institute for Rheumatology
Role:
Author
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Role:
Author
ORCID:
0000-0002-1415-3134
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Role:
Author
ORCID:
0000-0001-6602-0694
Publisher:
Springer Nature
Journal:
Nature Communications More from this journal
Volume:
6
Pages:
1-7
Publication date:
2015-03-10
Acceptance date:
2015-02-04
DOI:
EISSN:
2041-1723
Pmid:
25754223
Language:
English
Keywords:
Pubs id:
pubs:510067
UUID:
uuid:5d1ab8db-ca0e-4756-86f5-5cefc0f57968
Local pid:
pubs:510067
Source identifiers:
510067
Deposit date:
2018-06-19

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