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Patent Searching and Data


Title:
MEDIUM, FOR CULTURING CORNEAL ENDOTHELIAL CELLS, CONTAINING CONDITIONED MEDIUM FROM MESENCHYMAL STEM CELLS
Document Type and Number:
WIPO Patent Application WO/2014/038639
Kind Code:
A1
Abstract:
[Problem] To provide, in order to manufacture cells to transplant into patients with corneal endothelial failure, a medium used to culture corneal endothelial cells obtained from human corneal tissue and grow said cells while maintaining the morphology thereof as corneal endothelial cells. [Solution] A medium containing a conditioned medium from mesenchymal stem cells; and a method in which said medium is used to culture corneal endothelial cells.

Inventors:
HAGIYA MICHIO (JP)
IMAGAWA KIWAMU (JP)
HOSODA YUUKI (JP)
KOIZUMI NORIKO (JP)
OKUMURA NAOKI (JP)
NAKAHARA MAKIKO (JP)
KINOSHITA SHIGERU (JP)
Application Number:
PCT/JP2013/073989
Publication Date:
March 13, 2014
Filing Date:
September 05, 2013
Export Citation:
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Assignee:
JAPAN CHEM RES (JP)
DOSHISHA (JP)
KYOTO PREFECTURAL PUBLIC UNIV CORP (JP)
International Classes:
C12N1/00; A61K35/44; A61P27/02; C12N5/0775
Domestic Patent References:
WO2013100208A12013-07-04
WO2009028631A12009-03-05
Foreign References:
JP2010500047A2010-01-07
JP2004024852A2004-01-29
JP2006187281A2006-07-20
JP2005229869A2005-09-02
JP2006204527A2006-08-10
JPH07500001A1995-01-05
Other References:
LU, X. ET AL.: "Enhanced survival in vitro of human corneal endothelial cells using mouse embryonic stem cell conditioned medium", MOLECULAR VISION, vol. 16, 2010, pages 611 - 622, XP055192468
LEE, M.J. ET AL.: "Enhancement of wound healing by secretory factors of endothelial precursor cells derived from human embryonic stem cells", CYTOTHERAPY, vol. 13, 2011, pages 165 - 178, XP055192470
WALTER, M.N.M. ET AL.: "Mesenchymal stem cell-conditioned medium accelerates skin wound healing: An in vitro study of fibroblast and keratinocyte scratch assays", EXPERIMENTAL CELL RESEARCH, vol. 316, 2010, pages 1271 - 1281, XP055192472
WANG, C.-Y. ET AL.: "Mesenchymal Stem Cell- Conditioned Medium Facilitates Angiogenesis and Fracture Healing in Diabetic Rats", MOL. THER., vol. 19, no. 7, 2011, pages 1394, XP055192479
PEH, G.S.L. ET AL.: "Human corneal endothelial cell expansion for corneal endothelium transplantation: an overview", TRANSPLANTATION, vol. 91, no. 8, 2011, pages 811 - 819, XP055192483
JOYCE, N.C. ET AL.: "Human Corneal Endothelial Cell Proliferation Potential for Use in Regenerative Medicine", CORNEA, MATERIALS AND METHODS, vol. 23, no. L, 2004, pages S8 - S19, XP008104597
NORIKO KOIZUMI: "Development of new therapeutic modalities for corneal endothelial disease using somatic stem cells", JOURNAL OF CLINICAL AND EXPERIMENTAL MEDICINE, vol. 241, no. 10, 9 June 2012 (2012-06-09), pages 765 - 770, XP008176663
KOIZUMI, N. ET AL.: "Progress in the Development of Corneal Endothelial Tissue Engineering for Future Clinical Application", THE SCIENCE AND ENGINEERING REVIEW OF DOSHISHA UNIVERSITY, vol. 52, no. 4, 2012, pages 31 - 36, XP008176507
NAKAHARA, M. ET AL.: "Corneal Endothelial Expansion Promoted by Human Bone Marrow Mesenchymal Stem Cell-Derived Conditioned Medium", PLOS ONE, vol. 8, no. 7, 23 June 2013 (2013-06-23), pages E69009, XP055192494
PRICE FW. JR. ET AL., J REFRACT SURG., vol. 21, 2005, pages 339 - 45
PEH GSL. ET AL., TRANSPLANTATION, vol. 91, 2011, pages 811 - 9
KOIZUMI N., THE SCIENCE ENGINEERING REVIEW OF DOSHISHA UNIV., vol. 52, 2012, pages 31 - 36
MIYATA K. ET AL., CORNEA, vol. 20, 2001, pages 59 - 63
WATANABE K. ET AL., NAT BIOTECHNOL., vol. 25, 2007, pages 681
JOYCE NC. ET AL., CORNEA, vol. 23, 2004, pages 8 - 19
Attorney, Agent or Firm:
SHA Takuho (JP)
謝 卓峰 (JP)
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