Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Kazuhiro NAKASHIMA"'
Publikováno v:
Biochemistry and Biophysics Reports, Vol 12, Iss C, Pp 91-97 (2017)
Mechanical wounding of an endothelial monolayer induces an immediate Ca2+ wave. Several hours later, the denuded area is covered by endothelial cells (ECs) that migrate to the wound. This migration process is closely related to protein kinase Cα (PK
Externí odkaz:
https://doaj.org/article/5000280121674aef94fd48701343898c
Publikováno v:
Tribology Online, Vol 10, Iss 2, Pp 183-189 (2015)
The protein film adsorbed on joint prosthesis material affects tribological property. It is expected that optimum protein film structure could improve friction and wear of joint prosthesis materials. Therefore, it is important to understand and to cl
Externí odkaz:
https://doaj.org/article/22dac9008ef2415588bb667a4b97df9a
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 8, Iss 3, Pp 257-267 (2013)
In this study, the influence of phospholipid and protein constituents on friction and wear behavior of artificial hydrogel cartilage was investigated. A sliding pair of an ellipsoidal specimen of poly (vinyl alcohol) (PVA) hydrogel and a flat specime
Externí odkaz:
https://doaj.org/article/21bad8afbdaf485485503c45356b5b59
Publikováno v:
Tribology Online, Vol 3, Iss 4, Pp 238-242 (2008)
Polyvinyl alcohol (PVA) hydrogel is one of the candidate materials for artificial cartilage. In previous research, it was found that the structure of protein boundary film is important essence for wear reduction of PVA hydrogel, and the stability of
Externí odkaz:
https://doaj.org/article/eef5d3da3bcc4a26a0d8b4fef02a408b
Publikováno v:
Tribology Online, Vol 2, Iss 4, Pp 114-119 (2007)
PVA (poly (vinyl alcohol)) hydrogel is one of the anticipated materials for artificial cartilage. In previous research, authors found that the structure of protein boundary film on rubbing surface is a key essence for wear reduction of PVA hydrogel.
Externí odkaz:
https://doaj.org/article/1afe04dd31e640d0adb674af9ee7c219
Publikováno v:
Biochemistry and Biophysics Reports, Vol 12, Iss C, Pp 91-97 (2017)
Biochemistry and Biophysics Reports
Biochemistry and Biophysics Reports
Mechanical wounding of an endothelial monolayer induces an immediate Ca2+ wave. Several hours later, the denuded area is covered by endothelial cells (ECs) that migrate to the wound. This migration process is closely related to protein kinase Cα (PK
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::070aa32b3c028f6bb1a83daef7683a2b
http://www.sciencedirect.com/science/article/pii/S2405580817301425
http://www.sciencedirect.com/science/article/pii/S2405580817301425
Autor:
Seido Yarimitsu, Nobuo Sakai, Teruo Murakami, Yoshinori Sawae, Tetsuo Yamaguchi, Kazuhiro Nakashima, Atsushi Suzuki
Publikováno v:
Biotribology. 26:100178
Various hydrogels have been developed to use as artificial cartilage. Poly(vinyl alcohol) (PVA) hydrogel cross-linked by hydrogen bonds is biocompatible and has similar properties to natural articular cartilage. For clinical use as artificial cartila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4985127fc06d73342680ee00604a1388
https://doi.org/10.1016/j.biotri.2021.100178
https://doi.org/10.1016/j.biotri.2021.100178
Autor:
T. Fujisawa, Yoshinori Sawae, Takehiro Morita, Ivan Křupka, Kazuhiro Nakashima, Tetsuo Yamaguchi, Martin Vrbka, D. Nečas, Martin Hartl
Publikováno v:
Biotribology. 11:51-59
It was reported in several studies that friction and wear of joint prosthesis are apparently influenced by the proteins contained in the synovial fluid. However, detailed mechanisms of these tribological processes have not been clarified yet. The pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b175e56a1f3997442ecf34abdd8747
https://doi.org/10.1016/j.biotri.2017.03.003
https://doi.org/10.1016/j.biotri.2017.03.003
Autor:
Yoshinori Sawae, Teruo Murakami, Nobuo Sakai, Tetsuo Yamaguchi, Seido Yarimitsu, Kazuhiro Nakashima
Publikováno v:
Tribology International. 113:306-315
The superior tribological performance in natural synovial joints with low friction and minimal wear appears to be actualized by not single lubrication mode but the synergistic combination of various modes from the fluid film lubrication to boundary l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b493241555ab2bec5fdcd97818c0958
https://doi.org/10.1016/j.triboint.2016.12.052
https://doi.org/10.1016/j.triboint.2016.12.052
Autor:
Tetsuo Yamaguchi, Teruo Murakami, Seido Yarimitsu, Yoshinori Sawae, Kazuhiro Nakashima, Nobuo Sakai, Atsushi Suzuki
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 231:1160-1170
With recent progress of material technologies, the wear resistance of ultra-high molecular weight polyethylene for total joint prostheses has been improved, but under severe conditions friction and wear problems have not yet been completely solved. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b0308ca558918851a11ea8d05af0eee
https://doi.org/10.1177/1350650117712881
https://doi.org/10.1177/1350650117712881