Title:
THREE-DIMENSIONAL CULTURE METHOD USING BIODEGRADABLE POLYMER AND CULTURE SUBSTRATE ENABLING CELL TRANSPLANTATION
Document Type and Number:
WIPO Patent Application WO/2016/068266
Kind Code:
A1
Abstract:
The present invention provides a cell culture substrate which includes a nanofiber, made of a biodegradable polymer, on a support made of a biodegradable polymer. Further, provided is a cell culture method which is characterized by performing inoculation of a cell on the substrate and stationary culture of the cell. Moreover, provided is a cell transplantation therapeutic agent which includes the substrate and the cell cultured on the substrate.
Inventors:
KAMEI KENICHIRO (JP)
LIU LI (JP)
NAKATSUJI NORIO (JP)
CHEN YONG (JP)
SATO HIDEKI (JP)
SUZUKI MASAKAZU (JP)
LIU LI (JP)
NAKATSUJI NORIO (JP)
CHEN YONG (JP)
SATO HIDEKI (JP)
SUZUKI MASAKAZU (JP)
Application Number:
PCT/JP2015/080641
Publication Date:
May 06, 2016
Filing Date:
October 30, 2015
Export Citation:
Assignee:
UNIV KYOTO (JP)
GUNZE KK (JP)
GUNZE KK (JP)
International Classes:
C12N5/0735; A61L27/00; C12M3/00; C12N1/00; C12N11/08
Domestic Patent References:
| WO2014196549A1 | 2014-12-11 |
Foreign References:
| JP2013247943A | 2013-12-12 | |||
| JP2007319074A | 2007-12-13 | |||
| JP2005218368A | 2005-08-18 |
Other References:
ZAVAN, B. ET AL.: "Extracellular matrix-enriched polymeric scaffolds as a substrate for hepatocyte cultures: in vitro and in vivo studies", BIOMATERIALS, vol. 26, no. 34, 2005, pages 7038 - 7045, XP025280271, DOI: doi:10.1016/j.biomaterials.2005.04.067
Attorney, Agent or Firm:
TAKASHIMA, HAJIME (JP)
Takashima 1 (JP)
Takashima 1 (JP)
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