JP6416206B2 - 幹細胞培養のためのポリカプロラクトン・マイクロキャリアーおよびその製造 - Google Patents

幹細胞培養のためのポリカプロラクトン・マイクロキャリアーおよびその製造 Download PDF

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JP6416206B2
JP6416206B2 JP2016507519A JP2016507519A JP6416206B2 JP 6416206 B2 JP6416206 B2 JP 6416206B2 JP 2016507519 A JP2016507519 A JP 2016507519A JP 2016507519 A JP2016507519 A JP 2016507519A JP 6416206 B2 JP6416206 B2 JP 6416206B2
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cells
pcl
stem cells
microcarriers
cell
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JP2016521124A (ja
JP2016521124A5 (OSRAM
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バーチ,ウィリアム
ルーヴェニー,ショール
オー,スティーブ
リ,ジアン
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Agency for Science Technology and Research Singapore
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • C12N5/0075—General culture methods using substrates using microcarriers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3834—Cells able to produce different cell types, e.g. hematopoietic stem cells, mesenchymal stem cells, marrow stromal cells, embryonic stem cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0654—Osteocytes, Osteoblasts, Odontocytes; Bones, Teeth
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2506/00—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/13—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells
    • C12N2506/1346—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells from mesenchymal stem cells
    • C12N2506/1392—Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells from mesenchymal stem cells from mesenchymal stem cells from other natural sources
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2531/00—Microcarriers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers
    • C12N2533/32—Polylysine, polyornithine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers
    • C12N2533/40—Polyhydroxyacids, e.g. polymers of glycolic or lactic acid (PGA, PLA, PLGA); Bioresorbable polymers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins
    • C12N2533/52—Fibronectin; Laminin

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Botany (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
JP2016507519A 2013-04-10 2014-04-10 幹細胞培養のためのポリカプロラクトン・マイクロキャリアーおよびその製造 Expired - Fee Related JP6416206B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG2013026836 2013-04-10
SG201302683-6 2013-04-10
PCT/SG2014/000158 WO2014168585A1 (en) 2013-04-10 2014-04-10 Polycaprolactone microcarriers for stem cell culture and fabrication thereof

Publications (3)

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JP2016521124A JP2016521124A (ja) 2016-07-21
JP2016521124A5 JP2016521124A5 (OSRAM) 2017-06-08
JP6416206B2 true JP6416206B2 (ja) 2018-10-31

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US (1) US20160083690A1 (OSRAM)
EP (1) EP2983728B1 (OSRAM)
JP (1) JP6416206B2 (OSRAM)
SG (1) SG11201508387WA (OSRAM)
WO (1) WO2014168585A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4151305A4 (en) * 2020-05-12 2024-06-12 Beijing Cytoniche Biotechnology Co., Ltd. METHOD OF MANUFACTURING A MICRO-CARRIAGE AND REACTION DEVICE USABLE IN THREE-DIMENSIONAL CELL CULTURE

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015134770A1 (en) * 2014-03-07 2015-09-11 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Treating soft tissue via controlled drug release
US20170335286A1 (en) * 2014-10-30 2017-11-23 Stembiosys, Inc. Methods for maintaining and expanding mesenchymal stem cells on extracellular matrix coated microcarriers
TWI737614B (zh) * 2015-06-11 2021-09-01 博錸生技股份有限公司 已編碼微載體及其製造方法以及用以進行多工分析之包含該等已編碼微載體之套件
KR101745796B1 (ko) * 2015-10-26 2017-06-09 동국대학교 산학협력단 전자기가 유도된 금속 나노입자를 이용한 신경세포로의 직접교차분화 리프로그래밍 방법
WO2017095333A1 (en) * 2015-11-30 2017-06-08 Agency For Science, Technology And Research A cell culture substrate and method of making thereof
JP2019502407A (ja) 2016-01-14 2019-01-31 オハイオ ステイト イノベイション ファウンデーション 神経オルガノイド組成物および使用方法
US12031026B2 (en) 2016-08-03 2024-07-09 Wake Forest University Health Sciences Composition with polymer and ceramic and methods of use thereof
US11046823B2 (en) 2016-08-03 2021-06-29 Wake Forest University Health Sciences Composition with polymer and ceramic and methods of use thereof
KR102104120B1 (ko) 2017-05-02 2020-04-23 가톨릭대학교 산학협력단 사람 코 하비갑개 유래 중간엽 줄기세포 기반 3d 바이오프린팅 조직체 및 이의 이용
WO2018203651A2 (ko) * 2017-05-02 2018-11-08 가톨릭대학교 산학협력단 사람 코 하비갑개 유래 중간엽 줄기세포 기반 3d 바이오프린팅 조직체 및 이의 이용
KR102035022B1 (ko) * 2017-08-07 2019-11-08 이희영 효소를 사용하지 않고 생체조직에서 기질세포를 분리하는 방법 및 장치
WO2019054948A1 (en) * 2017-09-14 2019-03-21 Agency For Science, Technology And Research EMULSIONS, METHODS AND USES THEREOF
GB201718556D0 (en) * 2017-11-09 2017-12-27 Univ Oxford Innovation Ltd Macrocarrier
WO2019104154A1 (en) * 2017-11-22 2019-05-31 Rutgers, The State University Of New Jersey A bioactive 3d encapsulation culture system for cell expansion
EP3790602A1 (en) 2018-05-09 2021-03-17 The Johns Hopkins University Nanofiber-hydrogel composites for cell and tissue delivery
KR20210034544A (ko) 2018-05-09 2021-03-30 더 존스 홉킨스 유니버시티 향상된 연조직 대체 및 재생을 위한 나노섬유-하이드로겔 복합재료
CN108624560B (zh) * 2018-06-01 2022-04-08 南京艾尔普再生医学科技有限公司 一种分化培养基及少突胶质前体细胞的制备方法
WO2020086001A1 (en) * 2018-10-23 2020-04-30 Agency For Science, Technology And Research An implantable construct, methods of manufacturing, and uses thereof
US12325867B2 (en) 2018-11-13 2025-06-10 Korea Research Institute Of Chemical Technology Organoid produced using carrier for cell culture, and method for evaluating drug toxicity using same
KR102154565B1 (ko) 2018-11-13 2020-09-10 한국화학연구원 천연 오일을 함유하는 미세캡슐 및 이의 제조방법
KR102230606B1 (ko) * 2018-11-13 2021-03-22 한국화학연구원 천연 오일을 함유하는 미세캡슐을 포함하는 세포 배양용 캐리어
EP3999626A4 (en) * 2019-07-18 2023-11-22 Pandorum Technologies Private Limited PROCESSES FOR CULTURE OF STEM CELLS TO OBTAIN PRODUCTS AND THEIR MODES OF PRODUCTION
WO2021041991A1 (en) * 2019-08-29 2021-03-04 Diomics Corporation Hydrophilic biopolymer medicament delivery mechanism
CN111467579B (zh) * 2020-04-03 2021-10-26 北京臻溪谷医学研究中心(有限合伙) 基于合金内核的治疗动脉瘤与血管狭窄用干细胞支架及其制法
WO2021231904A1 (en) * 2020-05-14 2021-11-18 Diomics Corporation Detection and indication of covid-19, other viruses and pathogens and vaccine associated efficacy
US12296054B2 (en) 2020-06-01 2025-05-13 Lg Chem, Ltd. Method of preparing polymeric microparticles, polymeric microparticles, medical composition, cosmetic composition, medical articles and cosmetic articles using the same
CN111588912B (zh) * 2020-06-10 2021-06-29 四川大学 一种用于骨组织再生的多功能纤维膜及其制备方法
CA3181611A1 (en) * 2020-06-11 2021-12-16 Paul Simmons 3d culture of mesenchymal lineage precursor or stem cells
WO2022072597A1 (en) * 2020-09-30 2022-04-07 Diomics Corporation Transdermal medicament delivery device
CN112294846B (zh) * 2020-10-22 2023-03-21 清华大学深圳国际研究生院 干细胞微球及其应用
CN113684177A (zh) * 2021-07-02 2021-11-23 中国肉类食品综合研究中心 用于细胞培育肉制造的复合微载体及其制备方法
US20240287450A1 (en) * 2021-09-30 2024-08-29 Lg Chem, Ltd. Micro carrier, cell composite, and medical composition, cosmetic composition, medical articles and cosmetic articles using the same
WO2023192991A1 (en) * 2022-03-31 2023-10-05 Edge Foods Co. Systems and processes for culturing cells using microcarriers
CN115089614A (zh) * 2022-06-28 2022-09-23 中国人民解放军军事科学院军事医学研究院 一种增强骨骼干细胞性能的方法及其在治疗骨关节炎中的应用
WO2024052913A1 (en) * 2022-09-06 2024-03-14 The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization (Aro) (Volcani Institute) Surface modified hydrogels comprising viable cells, methods of manufacture and use thereof
EP4349486A1 (en) * 2022-10-03 2024-04-10 LUMICKS CA Holding B.V. Microfluidic device with a multiple-coated surface comprising at least two different polypeptides
EP4587182A1 (en) * 2022-09-12 2025-07-23 LUMICKS CA Holding B.V. Microfluidic device with a multiple-coated surface comprising at least two different polypeptides
CN115368626B (zh) * 2022-10-25 2023-02-21 北京同创正业生物科技有限公司 一种用于细胞体外培养的复合型材料及培养方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843780A (en) 1995-01-20 1998-12-01 Wisconsin Alumni Research Foundation Primate embryonic stem cells
US6886568B2 (en) * 1998-04-08 2005-05-03 The Johns Hopkins University Method for fabricating cell-containing implants
US20020155559A1 (en) 2001-01-17 2002-10-24 Laurencin Cato T. Biocompatible, biodegradable polymer-based, lighter than or light as water scaffolds for tissue engineering and methods for preparation and use thereof
US20080020049A1 (en) * 2005-02-25 2008-01-24 Andrew Darling Super-sparger microcarrier beads and precision extrusion deposited poly-epsilon-caprolactone structures for biological applications
WO2006091921A2 (en) * 2005-02-25 2006-08-31 Drexel University Super-sparger microcarrier beads and precision extrusion deposited poly-epsilon-caprolactone structures for biological applications
AU2006292021B2 (en) 2005-09-12 2012-05-31 Es Cell International Pte Ltd. Cardiomyocyte production
AU2006326853B2 (en) 2005-12-22 2012-02-16 Es Cell International Pte Ltd Direct differentiation of cardiomyocytes from human embryonic stem cells
CN102123745A (zh) * 2008-02-29 2011-07-13 科洛普拉斯特公司 用于受试者中活组织的增加和再生的组合物和方法
WO2013169374A1 (en) * 2012-05-10 2013-11-14 The Trustees Of The Stevens Institute Of Technology Biphasic osteochondral scaffold for reconstruction of articular cartilage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4151305A4 (en) * 2020-05-12 2024-06-12 Beijing Cytoniche Biotechnology Co., Ltd. METHOD OF MANUFACTURING A MICRO-CARRIAGE AND REACTION DEVICE USABLE IN THREE-DIMENSIONAL CELL CULTURE
US12152249B2 (en) 2020-05-12 2024-11-26 Beijing Cytoniche Biotechnology Co., Ltd. Method for preparing microcarrier suitable for three-dimensional cell culture and reaction apparatus

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WO2014168585A1 (en) 2014-10-16
SG11201508387WA (en) 2015-11-27
EP2983728A4 (en) 2016-11-30
EP2983728A1 (en) 2016-02-17
EP2983728B1 (en) 2018-06-06
US20160083690A1 (en) 2016-03-24
JP2016521124A (ja) 2016-07-21

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