ATE203916T1 - Biotherapeutische mikrosphären beschichtet mit zellen - Google Patents

Biotherapeutische mikrosphären beschichtet mit zellen

Info

Publication number
ATE203916T1
ATE203916T1 AT93911706T AT93911706T ATE203916T1 AT E203916 T1 ATE203916 T1 AT E203916T1 AT 93911706 T AT93911706 T AT 93911706T AT 93911706 T AT93911706 T AT 93911706T AT E203916 T1 ATE203916 T1 AT E203916T1
Authority
AT
Austria
Prior art keywords
pct
skin
date nov
microspheres
sec
Prior art date
Application number
AT93911706T
Other languages
English (en)
Inventor
David W Armstrong
Original Assignee
Ca Nat Research Council
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 Ca Nat Research Council filed Critical Ca Nat Research Council
Application granted granted Critical
Publication of ATE203916T1 publication Critical patent/ATE203916T1/de

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/98—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
    • A61K8/981—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of mammals or bird
    • A61K8/985—Skin or skin outgrowth, e.g. hair, nails
    • 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
    • A61L27/60—Materials for use in artificial skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • C12N5/0697—Artificial constructs associating cells of different lineages, e.g. tissue equivalents
    • C12N5/0698—Skin equivalents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/09—Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells
    • C12N2502/094—Coculture with; Conditioned medium produced by epidermal cells, skin cells, oral mucosa cells keratinocytes
    • 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
    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/13—Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
    • C12N2502/1323—Adult fibroblasts
    • 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
    • C12N2533/40—Polyhydroxyacids, e.g. polymers of glycolic or lactic acid (PGA, PLA, PLGA); Bioresorbable polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Birds (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AT93911706T 1992-05-18 1993-04-23 Biotherapeutische mikrosphären beschichtet mit zellen ATE203916T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929210574A GB9210574D0 (en) 1992-05-18 1992-05-18 Biotherapeutic cell-coated microspheres for wound/burn and prothesis implant applications
PCT/CA1993/000187 WO1993023088A1 (en) 1992-05-18 1993-04-23 Biotherapeutic cell-coated microspheres

Publications (1)

Publication Number Publication Date
ATE203916T1 true ATE203916T1 (de) 2001-08-15

Family

ID=10715656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93911706T ATE203916T1 (de) 1992-05-18 1993-04-23 Biotherapeutische mikrosphären beschichtet mit zellen

Country Status (16)

Country Link
US (1) US5830507A (de)
EP (1) EP0641223B1 (de)
JP (1) JP2820796B2 (de)
KR (1) KR950701533A (de)
AT (1) ATE203916T1 (de)
BR (1) BR9306375A (de)
CA (1) CA2135999C (de)
DE (1) DE69330562T2 (de)
DK (1) DK0641223T3 (de)
ES (1) ES2161229T3 (de)
GB (1) GB9210574D0 (de)
GR (1) GR3036741T3 (de)
NZ (1) NZ252661A (de)
PT (1) PT641223E (de)
RU (1) RU2104039C1 (de)
WO (1) WO1993023088A1 (de)

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IL118376A0 (en) 1996-05-22 1996-09-12 Univ Ben Gurion Polysaccharide sponges for cell culture and transplantation
US5972332A (en) * 1997-04-16 1999-10-26 The Regents Of The University Of Michigan Wound treatment with keratinocytes on a solid support enclosed in a porous material
US20020037566A1 (en) * 1997-04-16 2002-03-28 Rees Riley S. Cell-coated supports
US5861149A (en) * 1997-06-04 1999-01-19 Polyheal Ltd. Methods for wound treatment
AU1664299A (en) * 1997-10-25 1999-05-17 Roche Diagnostics Gmbh Autodegradable microcarriers and their use
US6491904B1 (en) * 1998-03-07 2002-12-10 Daewoong Pharmaceutical Co., Ltd. Topical composition containing human epidermal growth factor
US6378527B1 (en) * 1998-04-08 2002-04-30 Chondros, Inc. Cell-culture and polymer constructs
AU760664B2 (en) * 1998-04-17 2003-05-22 Angiogenix, Inc. Therapeutic angiogenic factors and methods for their use
PL201401B1 (pl) * 1998-04-17 2009-04-30 Nestle Sa Unieśmiertelniona linia ludzkich keratynocytów, ulepszony sposób unieśmiertelniania komórek skóry ludzkiej, zastosowanie keratynocytów oraz sztuczna skóra
EP1041970B1 (de) * 1998-10-23 2013-07-03 Polyheal Ltd. Zusammensetzungen von mikrosphaeren zur wundheilung
RU2195889C2 (ru) * 1999-05-24 2003-01-10 Парамонов Борис Алексеевич Способ дермабразии
DE19937102A1 (de) * 1999-08-06 2001-02-15 Universitaetsklinikum Freiburg Gewebeersatz und Verfahren zu seiner Herstellung
US7056503B2 (en) * 1999-08-19 2006-06-06 Regents Of The University Of Michigan Enclosures housing cell-coated supports for treating tumors
DE19949290A1 (de) * 1999-10-12 2001-04-26 Albrecht Bettermann Partikuläres Konstrukt zur Verwendung in der Transplantationsmedizin
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ES2584319T3 (es) * 2009-12-04 2016-09-27 Magle Ab Microesferas de almidón hidrolizado con ligandos endógenos cargados
EP2523677A2 (de) 2010-01-11 2012-11-21 Healor Ltd. Verfahren zur behandlung von entzündungskrankheiten und -erkrankungen
JP5241764B2 (ja) * 2010-03-31 2013-07-17 テルモ株式会社 生体適合性材料の評価方法
RU2616866C1 (ru) * 2015-12-31 2017-04-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Биорезорбируемый микроноситель для доставки клеток в область заживления и регенерации ран
RU2644633C1 (ru) * 2016-12-28 2018-02-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Способ восстановления кожного покрова
RU2658707C1 (ru) * 2016-12-28 2018-06-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Способ восстановления кожного покрова
CN110960513A (zh) * 2019-11-29 2020-04-07 苏州瑞微生物科技有限公司 一种微球阵列及其制备方法和用途
CN113201481B (zh) * 2021-04-19 2023-10-13 清华大学深圳国际研究生院 皮肤微球及其制备方法和应用

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Also Published As

Publication number Publication date
US5830507A (en) 1998-11-03
NZ252661A (en) 1996-09-25
EP0641223B1 (de) 2001-08-08
RU94046192A (ru) 1996-10-10
AU668959B2 (en) 1996-05-23
BR9306375A (pt) 1997-03-04
AU4257993A (en) 1993-12-13
DE69330562D1 (de) 2001-09-13
KR100381207B1 (de) 2003-10-23
CA2135999C (en) 1999-07-13
DK0641223T3 (da) 2001-10-01
EP0641223A1 (de) 1995-03-08
KR950701533A (ko) 1995-04-28
GB9210574D0 (en) 1992-07-01
ES2161229T3 (es) 2001-12-01
JPH07507063A (ja) 1995-08-03
GR3036741T3 (en) 2001-12-31
WO1993023088A1 (en) 1993-11-25
PT641223E (pt) 2001-12-28
JP2820796B2 (ja) 1998-11-05
RU2104039C1 (ru) 1998-02-10
DE69330562T2 (de) 2002-05-29
CA2135999A1 (en) 1993-11-25

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