Title:
METHOD FOR CULTURING ANIMAL CELL COMPOSITION, METHOD FOR PRODUCING ANIMAL CELL COMPOSITION USING SAME, AND ANIMAL CELL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2016/208747
Kind Code:
A1
Abstract:
The present invention addresses the problem of obtaining an animal cell composition having a certain thickness by a simple and low-cost method. Specifically, the purpose of the present invention is to provide a method for eliminating the hypoxic state of an animal cell composition, and culturing an animal cell composition having a certain thickness, a method for producing an animal cell composition containing unicellular algae, and an animal cell composition. The present invention provides a method for culturing an animal cell composition in a liquid culture medium while irradiating the liquid culture medium with light in the presence of unicellular algae. According to the present invention, oxygen can be continuously supplied to the liquid culture medium, and a cell composition which has a certain thickness can be obtained without having a capillary network and in which damage to cells can be reduced.
Inventors:
SHIMIZU TATSUYA (JP)
HARAGUCHI YUJI (JP)
KAGAWA YUKI (JP)
SAKAGUCHI KATSUHISA (JP)
HARAGUCHI YUJI (JP)
KAGAWA YUKI (JP)
SAKAGUCHI KATSUHISA (JP)
Application Number:
PCT/JP2016/068906
Publication Date:
December 29, 2016
Filing Date:
June 24, 2016
Export Citation:
Assignee:
TOKYO WOMEN'S MEDICAL UNIV (JP)
International Classes:
C12N5/07; C12N1/00; C12N1/12
Domestic Patent References:
| WO2011116936A1 | 2011-09-29 |
Other References:
HOPFNER U. ET AL.: "Development of photosynthetic biomaterials for in vitro tissue engineering.", ACTA BIOMATER., vol. 10, no. 6, 2014, pages 2712 - 2717, XP055416000
LODE A. ET AL.: "Green bioprinting: Fabrication of photosynthetic algae-laden hydrogel scaffolds for biotechnological and medical applications.", ENG. LIFE SCI., vol. 15, no. 2, March 2015 (2015-03-01), pages 177 - 183, XP055340575
LODE A. ET AL.: "Green bioprinting: Fabrication of photosynthetic algae-laden hydrogel scaffolds for biotechnological and medical applications.", ENG. LIFE SCI., vol. 15, no. 2, March 2015 (2015-03-01), pages 177 - 183, XP055340575
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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