Title:
NOVEL TISSUE REGENERATION MATERIAL AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/131673
Kind Code:
A1
Abstract:
The present invention pertains to a novel tissue regeneration material and a method for producing the same. The method for producing the tissue regeneration material comprises the following steps: (1) mixing a solution or dispersion of collagen with a neutral culture medium containing stem cells; (2) centrifuging the mixture obtained in (1) and thus accumulating the stem cells and collagen; and (3) culturing the accumulated matter consisting of the stem cells and collagen.
Inventors:
FUJIE HIROMICHI (JP)
YAMAZAKI MASASHI (JP)
YAMAZAKI MASASHI (JP)
Application Number:
PCT/JP2018/000577
Publication Date:
July 19, 2018
Filing Date:
January 12, 2018
Export Citation:
Assignee:
UNIV TOKYO METROPOLITAN (JP)
International Classes:
A61L27/36; A61L27/24; A61L27/38; A61L27/44
Foreign References:
| JP2010501547A | 2010-01-21 | |||
| JP2010136655A | 2010-06-24 | |||
| JP2014023544A | 2014-02-06 |
Other References:
YAMAZAKI M., ET AL.: "Development on tissue regenerating material by cultivating mesenchymal stem cells in collagen fiber aggregation", BIOENGINEERING DIVISION CONFERENCE, vol. 29, 8 January 2017 (2017-01-08)
IKEYA, MOTOSHI ET AL.: "Tensile properties of stem cell -based tissue engineered construct (TEC) cultured on a collagen sheet", JAPANESE JOURNAL OF CLINICAL BIOMECHANICS, vol. 35, 2014, pages 401 - 405
IKEYA, MOTOSHI ET AL.: "Tensile properties of stem cell -based tissue engineered construct (TEC) cultured on a collagen sheet", JAPANESE JOURNAL OF CLINICAL BIOMECHANICS, vol. 35, 2014, pages 401 - 405
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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