Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Yoshikatsu, Akiyama"'
Autor:
Yoshikatsu Akiyama
Publikováno v:
Heliyon, Vol 7, Iss 3, Pp e06520- (2021)
A previous report shows that poly(N-isopropylacrylamide) (PIPAAm) gel grafted onto poly(dimethylsiloxane) (PDMS) (PI-PDMS) surfaces with large PIPAAm graft density (Lar-PI-PDMS), is prepared by using electron beam irradiation, demonstrating that appl
Externí odkaz:
https://doaj.org/article/d02817eeb2b44c3dbf2bfb3c69df3a67
Autor:
Yoshinori Arisaka, Jun Kobayashi, Kazuo Ohashi, Kohei Tatsumi, Kyungsook Kim, Yoshikatsu Akiyama, Masayuki Yamato, Teruo Okano
Publikováno v:
Regenerative Therapy, Vol 3, Iss C, Pp 97-106 (2016)
A heparin-modified thermoresponsive surface bound with heparin-binding epidermal growth factor-like growth factor (HB-EGF) was designed to allow creation of transferrable and functional hepatocyte sheets. A heparin-modified thermoresponsive surface w
Externí odkaz:
https://doaj.org/article/6b21b945e2d642e7815422dafe10d337
Autor:
Kaoru UESUGI, Yoshitake AKIYAMA, Takayuki HOSHINO, Yoshikatsu AKIYAMA, Masayuki YAMATO, Teruo OKANO, Keisuke MORISHIMA
Publikováno v:
Journal of Biomechanical Science and Engineering, Vol 8, Iss 2, Pp 129-138 (2013)
In this study, we report measurements of the adhesion force of a cell sheet made by applying the ninety-degree peel test. The ninety-degree peel test has been applied to general sheet materials and its procedure is defined by the International Standa
Externí odkaz:
https://doaj.org/article/36e0e7b6c16e4018a6aeb2ea7e1487d0
Autor:
Teruo Okano, Kikuo Iwabuchi, Kaoru Uesugi, Yui Sakuma, Keisuke Morishima, Yoshitake Akiyama, Yoshikatsu Akiyama
Publikováno v:
Advanced Robotics. 33:219-231
For the first time, we have fabricated insect-derived cell sheets by using temperature-responsive culture surfaces having a phase-transition temperature below 25°C. We prepared the temperature-resp...
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Autor:
Yoshikatsu Akiyama
Publikováno v:
Macromolecular Rapid Communications. 42:2100208
In this study, poly(N-acryloyl-nipecotamide) (PNANAm), poly(N-acryloyl-isonipecotamide) (PNAiNAm), and poly(N-acryloyl-N,N-diethylnipecotamide) (PNADNAm) are synthesized as novel temperature-responsive polymers using reversible addition-fragmentation
Publikováno v:
ChemNanoMat. 2:454-460
We developed a new facile method for the preparation of temperature-responsive cell culture surfaces (TRCS) by photo-polymerization of N-isopropylacrylamide using a surface-immobilized photoinitiator. In the first step, thioxanthone groups, which ser
Publikováno v:
Advances in experimental medicine and biology. 1078
This chapter describes the concept of "cell sheet engineering" for the creation of transplantable cellular tissues and organs. In contrast to scaffold-based tissue engineering, cell sheet engineering facilitates the reconstruction of scaffold-free, c
Autor:
Yoshikatsu Akiyama, Yoshinori Arisaka, Jun Kobayashi, Teruo Okano, Nobuhiko Yui, Masayuki Yamato
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences; Volume 19; Issue 5; Pages: 1516
International Journal of Molecular Sciences; Volume 19; Issue 5; Pages: 1516
Thermoresponsive cell-culture polystyrene (PS) surfaces that are grafted with poly(N-isopropylacrylamide) (PIPAAm) facilitate the cultivation of cells at 37 °C and the detachment of cultured cells as a sheet with an underlying extracellular matrix (