ZA9610297B - Bioartificial devices and cellular matrices therefor - Google Patents

Bioartificial devices and cellular matrices therefor

Info

Publication number
ZA9610297B
ZA9610297B ZA9610297A ZA9610297A ZA9610297B ZA 9610297 B ZA9610297 B ZA 9610297B ZA 9610297 A ZA9610297 A ZA 9610297A ZA 9610297 A ZA9610297 A ZA 9610297A ZA 9610297 B ZA9610297 B ZA 9610297B
Authority
ZA
South Africa
Prior art keywords
cellular matrices
bioartificial devices
matrices therefor
therefor
matrix
Prior art date
Application number
ZA9610297A
Other languages
English (en)
Inventor
Anton-Lewis Usala
Original Assignee
Encelle Inc
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 Encelle Inc filed Critical Encelle Inc
Publication of ZA9610297B publication Critical patent/ZA9610297B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0205—Chemical aspects
    • A01N1/0231—Chemically defined matrices, e.g. alginate gels, for immobilising, holding or storing cells, tissue or organs for preservation purposes; Chemically altering or fixing cells, tissue or organs, e.g. by cross-linking, for preservation purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/022—Artificial gland structures using bioreactors
    • 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
    • A61L27/222—Gelatin
    • 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
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • 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
    • C12N5/0012—Cell encapsulation
    • 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
    • C12N5/0676—Pancreatic cells
    • 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
    • C12N5/0676—Pancreatic cells
    • C12N5/0677—Three-dimensional culture, tissue culture or organ culture; Encapsulated cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00365—Proteins; Polypeptides; Degradation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K2035/126—Immunoprotecting barriers, e.g. jackets, diffusion chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/30—Organic components
    • C12N2500/32—Amino acids
    • 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
    • C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes
    • 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
    • C12N2533/50—Proteins
    • C12N2533/54—Collagen; Gelatin
    • 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
    • C12N2533/70—Polysaccharides

Landscapes

  • 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)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Obesity (AREA)
  • Botany (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Neurosurgery (AREA)
ZA9610297A 1995-12-07 1996-12-06 Bioartificial devices and cellular matrices therefor ZA9610297B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/568,694 US5830492A (en) 1992-02-24 1995-12-07 Bioartificial devices and cellular matrices therefor

Publications (1)

Publication Number Publication Date
ZA9610297B true ZA9610297B (en) 1997-06-18

Family

ID=24272337

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610297A ZA9610297B (en) 1995-12-07 1996-12-06 Bioartificial devices and cellular matrices therefor

Country Status (9)

Country Link
US (1) US5830492A (xx)
EP (2) EP0865288B1 (xx)
JP (1) JP3606585B2 (xx)
AT (2) ATE247478T1 (xx)
AU (1) AU714465B2 (xx)
CA (1) CA2239498C (xx)
DE (2) DE69635940T2 (xx)
WO (1) WO1997020569A2 (xx)
ZA (1) ZA9610297B (xx)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231881B1 (en) 1992-02-24 2001-05-15 Anton-Lewis Usala Medium and matrix for long-term proliferation of cells
US6352707B1 (en) * 1992-02-24 2002-03-05 Anton-Lewis Usala Transplant encapsulation in a hydrogel matrix to obscure immune recognition
US5908633A (en) * 1992-02-24 1999-06-01 Usala; Anton-Lewis Bioartificial hormone releasing device
US6703017B1 (en) 1994-04-28 2004-03-09 Ixion Biotechnology, Inc. Reversal of insulin-dependent diabetes by islet-producing stem cells, islet progenitor cells and islet-like structures
WO1999060105A1 (en) * 1998-05-15 1999-11-25 Modex Therapeutiques, S.A. Flat sheet cell encapsulation device
AU757968B2 (en) * 1998-07-10 2003-03-13 Encelle, Inc. Methods for increasing vascularization and promoting wound healing
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
CA2385628A1 (en) * 1999-09-27 2001-04-05 Ammon B. Peck Reversal of insulin-dependent diabetes by islet-producing stem cells, islet progenitor cells and islet-like structures
AU2001258091A1 (en) * 2000-05-05 2001-11-20 Mcgill University A device for cell implantation
US6790454B1 (en) 2000-05-26 2004-09-14 Coletica Processes for the preparation of novel collagen-based supports for tissue engineering, and biomaterials obtained
JP3747412B2 (ja) * 2000-05-26 2006-02-22 エンゲルハード・リヨン 組織工学用にデザインされた担体を製造するための水生動物起源のコラーゲンの使用並びにそれにより得られる担体及び生体材料
FR2809412A1 (fr) * 2000-05-26 2001-11-30 Coletica Utilisation de collagene d'origine aquatique pour la realisation de supports destines a l'ingenierie tissulaire, et supports et biomateriaux obtenus
FR2809314B1 (fr) * 2000-05-26 2005-11-18 Coletica Utilisation de collagene d'origine aquatique pour la realisation de supports destines a l'ingenierie tissulaire, et supports et biomateriaux obtenus
US6974679B2 (en) 2000-05-26 2005-12-13 Coletica Support with collagen base for tissue engineering and manufacture of biomaterials
EP1289537B1 (en) 2000-05-31 2005-11-30 Encelle, Inc. Method of treating chronic ulcers
DE60239868D1 (de) 2001-06-12 2011-06-09 Univ Johns Hopkins Med Reservoirvorrichtung für die intraokulare arzneimittelabgabe
US7156877B2 (en) 2001-06-29 2007-01-02 The Regents Of The University Of California Biodegradable/bioactive nucleus pulposus implant and method for treating degenerated intervertebral discs
US20080086792A1 (en) 2006-10-13 2008-04-17 Thomas Charles Kuracina Method and apparatus for diverting sweat, liquid, moisture or the like from an eye
DE60323943D1 (de) * 2002-02-21 2008-11-20 Encelle Inc Immobilisierte bioaktive hydrogel matrizen für oberflächenbeschichtungen
EP1922052B1 (en) * 2005-08-08 2010-11-03 Angstrom Medica, Inc. Cement products and methods of making and using the same
US20070098695A1 (en) * 2005-10-31 2007-05-03 Deolden James Methods of islet separation during isolation
JP4853637B2 (ja) 2006-08-08 2012-01-11 Ｋｉｓｃｏ株式会社 細胞培養用基材およびその製造方法
WO2009029734A2 (en) 2007-08-28 2009-03-05 Pioneer Surgical Technology, Inc. Cement products and methods of making and using the same
JP5237714B2 (ja) * 2008-07-29 2013-07-17 ＢｉｏＲＯＩＳ株式会社 細胞輸送用担体及びそれを使用した細胞の輸送方法
US8623395B2 (en) 2010-01-29 2014-01-07 Forsight Vision4, Inc. Implantable therapeutic device
EP2391419B1 (en) 2009-01-29 2019-06-12 ForSight Vision4, Inc. Posterior segment drug delivery
US9033911B2 (en) 2010-08-05 2015-05-19 Forsight Vision4, Inc. Injector apparatus and method for drug delivery
WO2012019176A2 (en) 2010-08-05 2012-02-09 Forsight Vision4 Inc. Implantable therapeutic device
JP5592842B2 (ja) 2011-06-24 2014-09-17 Ｋｉｓｃｏ株式会社 細胞培養用基膜、細胞培養用基材、及び細胞培養用基材の製造方法
CA2848385C (en) 2011-09-16 2021-10-26 Forsight Vision4, Inc. Methods and apparatus to exchange a fluid of an implantable device
WO2013045689A1 (en) 2011-09-29 2013-04-04 BIORIGEN Srl Therapeutic use of gelatin hydrogels with a gel-sol transition at body temperature
EP2574349A1 (en) * 2011-09-29 2013-04-03 Biorigen S.r.l Therapeutic use of gelatin hydrogels with a gel-sol transition at body temperature
CA2854160A1 (en) 2011-11-02 2013-05-10 Halscion, Inc. Methods and compositions for wound treatment
ES2559467T3 (es) 2011-12-23 2016-02-12 Pioneer Surgical Technology, Inc. Matriz continua con partículas osteoconductoras dispersadas en la misma, procedimiento de formación, y su uso para regenerar el hueso con la misma
JP6385423B2 (ja) 2013-03-28 2018-09-05 フォーサイト・ビジョン フォー・インコーポレーテッド 治療物質送達用の眼移植片
EP3377009B1 (en) 2015-11-20 2020-10-28 ForSight Vision4, Inc. Porous structures for extended release drug delivery devices
US11980700B2 (en) 2017-03-08 2024-05-14 Alafair Biosciences, Inc. Hydrogel medium for the storage and preservation of tissue
US20220409773A1 (en) * 2019-06-28 2022-12-29 Mochida Pharmaceutical Co., Ltd. Transplantation device using chemically crosslinked alginic acid
WO2022137345A1 (ja) * 2020-12-22 2022-06-30 持田製薬株式会社 化学架橋アルギン酸を用いた移植用デバイス
JP7451818B1 (ja) 2023-11-10 2024-03-18 洋之 高尾 Ｄｉｆｆｕｓｉｏｎ Ｃｈａｍｂｅｒ型人工膵島器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142344A3 (en) * 1983-11-10 1986-10-08 The Wistar Institute Of Anatomy And Biology Medium for cloning and long-term serial cultivation of human endothelial cells
US5132223A (en) * 1983-11-10 1992-07-21 Thomas Jefferson University Process and medium for cloning and long-term serial cultivation of adult human endothelial cells
US4868121A (en) * 1985-02-07 1989-09-19 Mcdonnell Douglas Corporation Islet isolation process
US4769404A (en) * 1985-02-28 1988-09-06 Technicon Instruments Corporation Lyophilization of reagent-coated particles
GB8604497D0 (en) * 1986-02-24 1986-04-03 Connaught Lab Separation of islets of langerhans
US5079160A (en) * 1987-06-08 1992-01-07 Lacy Paul E Method to isolate clusters of cell subtypes from organs
US5071741A (en) * 1988-04-18 1991-12-10 Cryolife, Inc. Cryoprotective agent and its use in cryopreservation of cellular matter
SU1724687A1 (ru) * 1990-05-05 1992-04-07 Институт полиомиелита и вирусных энцефалитов АМН СССР Способ получени желатиновых микроносителей дл культивировани клеток животных
US5145770A (en) * 1990-06-04 1992-09-08 Biosurface Technology, Inc. Cryopreservation of cultured epithelial sheets
EP0585368B1 (en) * 1991-04-25 1997-08-06 Brown University Research Foundation Implantable biocompatible immunoisolatory vehicle for delivery of selected therapeutic products
JP3291297B2 (ja) * 1992-02-24 2002-06-10 エンセル，インコーポレイテッド 生物人工内分泌装置
US5422261A (en) * 1993-04-16 1995-06-06 Baxter International Inc. Composition containing collagenase and chymopapain for hydrolyzing connective tissue to isolate cells
ATE275194T1 (de) * 1994-01-13 2004-09-15 Rogosin Inst Makroeingekapselte sekretorische zellen

Also Published As

Publication number Publication date
DE69629583D1 (de) 2003-09-25
EP1321516A3 (en) 2003-07-02
WO1997020569A3 (en) 1997-09-18
ATE247478T1 (de) 2003-09-15
DE69635940T2 (de) 2006-10-26
CA2239498C (en) 2003-09-09
AU1119297A (en) 1997-06-27
JP3606585B2 (ja) 2005-01-05
EP1321516A2 (en) 2003-06-25
EP1321516B1 (en) 2006-03-22
JP2000507202A (ja) 2000-06-13
US5830492A (en) 1998-11-03
AU714465B2 (en) 2000-01-06
DE69635940D1 (de) 2006-05-11
EP0865288B1 (en) 2003-08-20
WO1997020569A2 (en) 1997-06-12
CA2239498A1 (en) 1997-06-12
ATE321126T1 (de) 2006-04-15
EP0865288A2 (en) 1998-09-23
DE69629583T2 (de) 2004-08-19

Similar Documents

Publication Publication Date Title
ZA9610297B (en) Bioartificial devices and cellular matrices therefor
DE69427908T2 (de) Eine gelpräparation aus vernetzter gelatine, die einen basischen wachstumsfaktor für fibroblasten enthält
ES2172573T3 (es) Hidrogel basado en albumina.
NO954188L (no) Modifisert-protein- og -peptid - farmasöytika
ATE449619T1 (de) Methode zur verminderung der immunerkennung
MX9306029A (es) Composiciones protectoras y regenerativas de tejidos.
ATE333849T1 (de) In-vitro herstellung von transplantierbarem knorpelgewebe
CA2203936A1 (en) Boronic ester and acid compounds, synthesis and uses
TR199701212T1 (xx) �drar� tutamama halinin tedavisi i�in alfa IL- agonistlerinin kullan�lmas�.
ATE161174T1 (de) Feste zubereitung mit hoher freisetzung, ihre herstellung und verwendung
MX9705954A (es) Formulaciones y metodos para reducir irritacion de la piel.
AU635074B2 (en) S(+)-ibuprofen-l-amino acid and s(+)-ibuprofen-d-amino acid as onset hastened enhanced analgesics
ATE193653T1 (de) Herstellungsverfahren für cetrorelix lyophilisat
KR970702733A (ko) 활성물질의 방출 조절용 콜라겐 제제(collagen preparation the controlled release of active substances)
ES2133633T3 (es) Procedimiento para la produccion de polvos, granulados o peletes que contienen una sustancia activa, con una estructura a base de macromoleculas hidrofilas, y su utilizacion.
ES2057544T3 (es) Composiciones estabilizadas a base de fgf.
CA2410968A1 (en) Method of treating chronic ulcers
CA2324467A1 (en) Formulations for protection of peg-interferon alpha conjugates
CA2158609A1 (en) 5 .alpha.-reductase inhibitors
CA2025070A1 (en) Recombinant aprotinin variants genetically engineered process for the microbial preparation of homgeneously processed aprotinin variants and the therapeutic use thereof
DE59401990D1 (de) Imidazolyl-substituierte Phenylessigsäureprolinamide
CA2337051A1 (en) Methods for increasing vascularization and promoting wound healing
IT1226796B (it) Composizione farmaceutica utile per il trattamento di malattie cardiovascolari.
DE59410140D1 (de) Rinderovarzellinie (FROv) zur Virusvermehrung