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METHOD FOR PROVIDING VASCULAR SYSTEM IN BIOLOGICAL TISSUE

Foreign code F150008287
Posted date 2015年4月3日
Country 世界知的所有権機関(WIPO)
International application number 2014JP068808
International publication number WO 2015012158
Date of international filing 平成26年7月15日(2014.7.15)
Date of international publication 平成27年1月29日(2015.1.29)
Priority data
  • 特願2013-153056 (2013.7.23) JP
Title METHOD FOR PROVIDING VASCULAR SYSTEM IN BIOLOGICAL TISSUE
Abstract A method for providing a vascular system in biological tissue in vitro, the method comprising cocultivation of the biological tissue with vascular cells and mesenchymal cells. Biological tissue in which a vascular system has been provided by said method. A method for producing a tissue or organ, the method comprising transplantation of the biological tissue in a non-human animal and inducing differentiation to a tissue or organ in which a vascular network has been constructed. A tissue or organ regeneration or function-restoring method comprising transplantation of the biological tissue in a human or non-human animal and inducing differentiation to a tissue or organ in which a vascular network has been constructed. A method for producing a non-human chimera animal, the method comprising transplantation of the biological tissue to a non-human animal and inducing differentiation to a tissue or organ in which a vascular network has been constructed. A method for evaluating drugs using at least one selected from a group consisting of the biological tissue, tissues and organs produced by said method, and non-human chimera animals produced by said method. A regenerative therapy composition comprising biological tissue in which a vascular system has been provided by said method.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • YOKOHAMA CITY UNIVERSITY
  • Inventor
  • TAKEBE TAKANORI
  • TANIGUCHI HIDEKI
  • TAKAHASHI YOSHINOBU
IPC(International Patent Classification)
Specified countries National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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