SG11201508387WA - Polycaprolactone microcarriers for stem cell culture and fabrication thereof - Google Patents

Polycaprolactone microcarriers for stem cell culture and fabrication thereof

Info

Publication number
SG11201508387WA
SG11201508387WA SG11201508387WA SG11201508387WA SG11201508387WA SG 11201508387W A SG11201508387W A SG 11201508387WA SG 11201508387W A SG11201508387W A SG 11201508387WA SG 11201508387W A SG11201508387W A SG 11201508387WA SG 11201508387W A SG11201508387W A SG 11201508387WA
Authority
SG
Singapore
Prior art keywords
microcarriers
polycaprolactone
fabrication
cell culture
stem cell
Prior art date
Application number
SG11201508387WA
Other languages
English (en)
Inventor
William Birch
Shaul Reuveny
Steve Oh
Jian Li
Original Assignee
Agency Science Tech & Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Priority to SG11201508387WA priority Critical patent/SG11201508387WA/en
Publication of SG11201508387WA publication Critical patent/SG11201508387WA/en

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068General culture methods using substrates
    • C12N5/0075General culture methods using substrates using microcarriers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14Macromolecular materials
    • A61L27/18Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28Materials for coating prostheses
    • A61L27/34Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36Materials 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
    • A61L27/38Materials 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
    • A61L27/3804Materials 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
    • A61L27/3834Cells able to produce different cell types, e.g. hematopoietic stem cells, mesenchymal stem cells, marrow stromal cells, embryonic stem cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0652Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0654Osteocytes, Osteoblasts, Odontocytes; Bones, Teeth
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2506/00Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells
    • C12N2506/13Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells
    • C12N2506/1346Differentiation of animal cells from one lineage to another; Differentiation of pluripotent cells from connective tissue cells, from mesenchymal cells from mesenchymal stem cells
    • C12N2506/1392Differentiation 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2531/00Microcarriers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/30Synthetic polymers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/30Synthetic polymers
    • C12N2533/32Polylysine, polyornithine
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/30Synthetic polymers
    • C12N2533/40Polyhydroxyacids, e.g. polymers of glycolic or lactic acid (PGA, PLA, PLGA); Bioresorbable polymers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/50Proteins
    • C12N2533/52Fibronectin; 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)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Urology & Nephrology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Hematology (AREA)
  • Botany (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
SG11201508387WA 2013-04-10 2014-04-10 Polycaprolactone microcarriers for stem cell culture and fabrication thereof SG11201508387WA (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG11201508387WA SG11201508387WA (en) 2013-04-10 2014-04-10 Polycaprolactone microcarriers for stem cell culture and fabrication thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG2013026836 2013-04-10
SG11201508387WA SG11201508387WA (en) 2013-04-10 2014-04-10 Polycaprolactone microcarriers for stem cell culture and fabrication thereof
PCT/SG2014/000158 WO2014168585A1 (en) 2013-04-10 2014-04-10 Polycaprolactone microcarriers for stem cell culture and fabrication thereof

Publications (1)

Publication Number Publication Date
SG11201508387WA true SG11201508387WA (en) 2015-11-27

Family

ID=51689856

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201508387WA SG11201508387WA (en) 2013-04-10 2014-04-10 Polycaprolactone microcarriers for stem cell culture and fabrication thereof

Country Status (5)

Country Link
US (1) US20160083690A1 (enExample)
EP (1) EP2983728B1 (enExample)
JP (1) JP6416206B2 (enExample)
SG (1) SG11201508387WA (enExample)
WO (1) WO2014168585A1 (enExample)

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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
WO2016070057A1 (en) * 2014-10-30 2016-05-06 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
SG11201804001RA (en) 2015-11-30 2018-06-28 Agency Science Tech & Res A cell culture substrate and method of making thereof
HK1256807A1 (zh) * 2016-01-14 2019-10-04 R·阿南德 神经类器官组合物及使用方法
WO2018026902A1 (en) * 2016-08-03 2018-02-08 Wake Forest University Health Sciences Composition with polymer and ceramic and methods of use thereof
US12031026B2 (en) 2016-08-03 2024-07-09 Wake Forest University Health Sciences Composition with polymer and ceramic and methods of use thereof
WO2018203651A2 (ko) 2017-05-02 2018-11-08 가톨릭대학교 산학협력단 사람 코 하비갑개 유래 중간엽 줄기세포 기반 3d 바이오프린팅 조직체 및 이의 이용
KR102104120B1 (ko) 2017-05-02 2020-04-23 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
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WO2019104154A1 (en) * 2017-11-22 2019-05-31 Rutgers, The State University Of New Jersey A bioactive 3d encapsulation culture system for cell expansion
CN112384258A (zh) 2018-05-09 2021-02-19 约翰·霍普金斯大学 用于细胞和组织递送的纳米纤维-水凝胶复合物
IL307979B2 (en) 2018-05-09 2025-08-01 Univ Johns Hopkins Nanofiber-hydrogel composites for enhanced soft tissue replacement and regeneration
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
WO2020101461A1 (ko) 2018-11-13 2020-05-22 한국화학연구원 세포 배양용 캐리어를 이용하여 제조된 오가노이드 및 이를 이용한 약물 독성 평가방법
CN112771150B (zh) * 2018-11-13 2023-12-26 韩国化学研究院 包含含有天然油的微胶囊的细胞培养用载体
WO2021009777A2 (en) * 2019-07-18 2021-01-21 Pandorum Technologies Private Limited Methods of stem cell culture for obtaining products, and implementations thereof
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
CN113651989B (zh) * 2020-05-12 2025-10-03 北京华龛生物科技有限公司 适用于细胞三维培养的微载体的制备方法及反应装置
WO2021231904A1 (en) * 2020-05-14 2021-11-18 Diomics Corporation Detection and indication of covid-19, other viruses and pathogens and vaccine associated efficacy
CN114269813B (zh) 2020-06-01 2024-01-02 株式会社Lg化学 制备聚合物微粒的方法,聚合物微粒,使用其的医用组合物、美容组合物、医用制品和美容制品
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
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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
KR20230047294A (ko) * 2021-09-30 2023-04-07 주식회사 엘지화학 마이크로 캐리어, 세포 복합체 및 이를 포함하는 의료용 조성물, 미용 조성물, 의료 용품 및 미용 용품
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Also Published As

Publication number Publication date
JP2016521124A (ja) 2016-07-21
EP2983728A1 (en) 2016-02-17
WO2014168585A1 (en) 2014-10-16
JP6416206B2 (ja) 2018-10-31
EP2983728B1 (en) 2018-06-06
US20160083690A1 (en) 2016-03-24
EP2983728A4 (en) 2016-11-30

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