JP7062667B2 - コラーゲンヒドロゲルの製造方法 - Google Patents

コラーゲンヒドロゲルの製造方法 Download PDF

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JP7062667B2
JP7062667B2 JP2019533705A JP2019533705A JP7062667B2 JP 7062667 B2 JP7062667 B2 JP 7062667B2 JP 2019533705 A JP2019533705 A JP 2019533705A JP 2019533705 A JP2019533705 A JP 2019533705A JP 7062667 B2 JP7062667 B2 JP 7062667B2
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collagen
cells
jellyfish
collagen hydrogel
purified
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JP2019529538A5 (enExample
JP2019529538A (ja
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マーンズ スプラッグ，アンドリュー
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JELLAGEN Pty Ltd
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JELLAGEN Pty Ltd
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    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A61L15/325—Collagen
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • 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
    • A61L27/3604—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 characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61L27/3683—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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • A61L27/3687—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 subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
    • 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
    • A—HUMAN NECESSITIES
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    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C12N5/0657—Cardiomyocytes; Heart cells
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    • 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
    • C12N5/067—Hepatocytes
    • C12N5/0671—Three-dimensional culture, tissue culture or organ culture; Encapsulated cells
    • A—HUMAN NECESSITIES
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    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
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    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/06—Materials or treatment for tissue regeneration for cartilage reconstruction, e.g. meniscus
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/32—Materials or treatment for tissue regeneration for nerve reconstruction
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/40—Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
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    • C12N2503/00—Use of cells in diagnostics
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    • C—CHEMISTRY; METALLURGY
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    • C12N2533/54—Collagen; Gelatin
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  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
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  • Oral & Maxillofacial Surgery (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
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  • Biotechnology (AREA)
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  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Urology & Nephrology (AREA)
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  • Cardiology (AREA)
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  • Gastroenterology & Hepatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
JP2019533705A 2016-09-07 2017-09-07 コラーゲンヒドロゲルの製造方法 Active JP7062667B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1615205.0A GB201615205D0 (en) 2016-09-07 2016-09-07 Method
GB1615205.0 2016-09-07
PCT/GB2017/052607 WO2018046920A1 (en) 2016-09-07 2017-09-07 Method for producing collagen hydrogels

Publications (3)

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JP2019529538A JP2019529538A (ja) 2019-10-17
JP2019529538A5 JP2019529538A5 (enExample) 2020-09-03
JP7062667B2 true JP7062667B2 (ja) 2022-05-06

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JP2019533705A Active JP7062667B2 (ja) 2016-09-07 2017-09-07 コラーゲンヒドロゲルの製造方法

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US (1) US11369714B2 (enExample)
EP (1) EP3509649B1 (enExample)
JP (1) JP7062667B2 (enExample)
KR (2) KR102880556B1 (enExample)
DK (1) DK3509649T3 (enExample)
ES (1) ES2870612T3 (enExample)
GB (1) GB201615205D0 (enExample)
PT (1) PT3509649T (enExample)
WO (1) WO2018046920A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102098134B1 (ko) * 2019-02-13 2020-04-08 성균관대학교산학협력단 나노 섬유질 콜라겐 3차원 구조체 제조방법
GB201908709D0 (en) * 2019-06-18 2019-07-31 Jellagen Pty Ltd Methacrylated collagen
GB202005141D0 (en) * 2020-04-07 2020-05-20 Jellagen Pty Ltd Jellyfish collagen use
CN112501108B (zh) * 2020-11-09 2023-04-07 中国人民解放军海军军医大学 沙蜇触手大、小刺丝囊的分离与毒液提取方法
EP4337258A4 (en) * 2021-05-13 2025-03-19 Shanghai Qisheng Biological Preparation Co., Ltd. DERIVATIZED OR FAST POLYMERIZING COLLAGEN COMPOSITIONS FOR TISSUE AUGMENTATION CONTAINING NON-RESORBABLE OR SLOWLY RESORBABLE POLYMERS
GB202405695D0 (en) * 2024-04-19 2024-06-05 Jellagen Ltd Marine invertebrate collagen use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005079879A1 (ja) 2004-02-25 2005-09-01 Ihara & Company Ltd. コラーゲンゲルおよびその製造方法
JP2011509734A (ja) 2008-01-16 2011-03-31 コル−メド リミテッド クラゲから製造されるコロイドコラーゲンの火傷包帯
WO2014106830A1 (en) 2013-01-07 2014-07-10 Ramot At Tel-Aviv University Ltd. Jellyfish-derived polymer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801313A1 (fr) 1999-05-19 2001-05-25 Coletica Produit collagenique contenant du collagene d'origine marine a faible odeur et de preference a proprietes mecaniques ameliorees, ainsi que son utilisation sous forme de compositions ou de produits cosmetiques ou pharmaceutiques
KR20060091350A (ko) * 2005-02-14 2006-08-21 한양대학교 산학협력단 해양생물로부터 추출된 콜라겐을 이용하여 제조된 조직공학용 고분자 지지체 및 그 콜라겐의 추출방법
US20100111919A1 (en) 2008-10-31 2010-05-06 Tyco Healthcare Group Lp Delayed gelation compositions and methods of use
EP2644692B1 (en) * 2010-11-26 2017-08-30 Tokyo Institute of Technology High-strength collagen fiber membrane and method for producing same
EP3034103A1 (en) * 2014-12-15 2016-06-22 Geistlich Pharma AG Collagen Sponge
GB201506236D0 (en) 2015-04-13 2015-05-27 Jellagen Pty Ltd Modified collagen, methods of manufacture thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005079879A1 (ja) 2004-02-25 2005-09-01 Ihara & Company Ltd. コラーゲンゲルおよびその製造方法
JP2011509734A (ja) 2008-01-16 2011-03-31 コル−メド リミテッド クラゲから製造されるコロイドコラーゲンの火傷包帯
WO2014106830A1 (en) 2013-01-07 2014-07-10 Ramot At Tel-Aviv University Ltd. Jellyfish-derived polymer

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
HOYER B. et al，Acta Biomaterialia，2013年10月30日，10，p.883-892
KOH L. et al.，J. Funct. Biomater.，2013年，４，p.162-177
YUNOKI S. et al.，International Journal of Biomaterials，2013年，Volume 2013，Article ID 620765
奥山 健二 他，高分子論文集，2010年，Vol.67 No.4，p.229-247
鈴木 啓二 他，日本写真学会誌，2004年，６７巻１号，p.67-73

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KR20230163000A (ko) 2023-11-29
WO2018046920A1 (en) 2018-03-15
KR20190055124A (ko) 2019-05-22
DK3509649T3 (en) 2021-04-06
PT3509649T (pt) 2021-06-02
EP3509649A1 (en) 2019-07-17
KR102880556B1 (ko) 2025-11-05
EP3509649B1 (en) 2021-02-24
ES2870612T3 (es) 2021-10-27
US20190216972A1 (en) 2019-07-18
GB201615205D0 (en) 2016-10-19
US11369714B2 (en) 2022-06-28
KR102606472B1 (ko) 2023-11-28
JP2019529538A (ja) 2019-10-17

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