BR0213937A - Matriz sintética para encravamento celular controlado e regeneração de tecido - Google Patents
Matriz sintética para encravamento celular controlado e regeneração de tecidoInfo
- Publication number
- BR0213937A BR0213937A BR0213937-5A BR0213937A BR0213937A BR 0213937 A BR0213937 A BR 0213937A BR 0213937 A BR0213937 A BR 0213937A BR 0213937 A BR0213937 A BR 0213937A
- Authority
- BR
- Brazil
- Prior art keywords
- precursor molecule
- molecular weight
- tissue regeneration
- precursor
- synthetic matrix
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6903—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being semi-solid, e.g. an ointment, a gel, a hydrogel or a solidifying gel
-
- 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
- A61L27/14—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
- A61L27/50—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/041—Mixtures of macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dispersion Chemistry (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
Abstract
"MATRIZ SINTéTICA PARA ENCRAVAMENTO CELULAR CONTROLADO E REGENERAçãO DE TECIDO". A presente invenção refere-se a biomaterial compreendendo uma rede polimérica tridimensional obtenível da reação de pelo menos uma primeira e uma segunda molécula precursora. A primeira molécula precursora é pelo menos um componente ramificado trifuncional compreendendo pelo menos três ramificações substancialmente similares em peso molecular e a segunda molécula precursora é pelo menos um componente bifuncional. A relação de peso equivalente dos grupos funcionais das primeira e a segunda molécula precursora está em uma faixa entre 0,9 e 1,1. O peso molecular das ramificações da primeira molécula precursora, o peso molecular da segunda molécula precursora e a funcionalidade dos pontos de ramificação são selecionados tal que o conteúdo de água das redes poliméricas é entre 0% em peso de equilíbrio e 92% em peso do peso total da rede polimérica após a conclusão de captação de água. A presente invenção ensina um modo para melhorar as características de matrizes sintéticas que são úteis para aplicações de cicatrização de ferimento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33778301P | 2001-11-07 | 2001-11-07 | |
PCT/EP2002/012458 WO2003040235A1 (en) | 2001-11-07 | 2002-11-07 | Synthetic matrix for controlled cell ingrowth and tissue regeneration |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0213937A true BR0213937A (pt) | 2004-10-26 |
Family
ID=23321985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0213937-5A BR0213937A (pt) | 2001-11-07 | 2002-11-07 | Matriz sintética para encravamento celular controlado e regeneração de tecido |
Country Status (11)
Country | Link |
---|---|
US (1) | US20050065281A1 (pt) |
EP (1) | EP1446453A1 (pt) |
JP (1) | JP2005508237A (pt) |
KR (1) | KR101054023B1 (pt) |
CN (1) | CN1328319C (pt) |
AU (1) | AU2002363343B2 (pt) |
BR (1) | BR0213937A (pt) |
CA (1) | CA2466116C (pt) |
HK (1) | HK1080500B (pt) |
NO (1) | NO20042357L (pt) |
WO (1) | WO2003040235A1 (pt) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7601685B2 (en) | 1998-08-27 | 2009-10-13 | Eidgenossische Technische Hochschule Zurich | Growth factor modified protein matrices for tissue engineering |
DK1181323T3 (da) | 1999-02-01 | 2011-10-17 | Eidgenoess Tech Hochschule | Biomaterialer dannet med nukleofil additionsreaktion med konjugerede uimættede grupper |
US6958212B1 (en) | 1999-02-01 | 2005-10-25 | Eidgenossische Technische Hochschule Zurich | Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds |
US7291673B2 (en) | 2000-06-02 | 2007-11-06 | Eidgenossiche Technische Hochschule Zurich | Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds |
US6702744B2 (en) * | 2001-06-20 | 2004-03-09 | Advanced Cardiovascular Systems, Inc. | Agents that stimulate therapeutic angiogenesis and techniques and devices that enable their delivery |
US8608661B1 (en) | 2001-11-30 | 2013-12-17 | Advanced Cardiovascular Systems, Inc. | Method for intravascular delivery of a treatment agent beyond a blood vessel wall |
US7247609B2 (en) | 2001-12-18 | 2007-07-24 | Universitat Zurich | Growth factor modified protein matrices for tissue engineering |
EP1465989B1 (en) * | 2001-12-18 | 2008-02-20 | Eidgenossisch Technische Hochschule Zurich | Growth factor modified protein matrices for tissue engineering |
EP1864681A1 (en) | 2001-12-18 | 2007-12-12 | Eidgenössische Technische Hochschule Zürich | Growth factor modified protein matrices for tissue engineering |
US8282912B2 (en) | 2002-03-22 | 2012-10-09 | Kuros Biosurgery, AG | Compositions for tissue augmentation |
US7361368B2 (en) * | 2002-06-28 | 2008-04-22 | Advanced Cardiovascular Systems, Inc. | Device and method for combining a treatment agent and a gel |
US8383158B2 (en) | 2003-04-15 | 2013-02-26 | Abbott Cardiovascular Systems Inc. | Methods and compositions to treat myocardial conditions |
US8821473B2 (en) | 2003-04-15 | 2014-09-02 | Abbott Cardiovascular Systems Inc. | Methods and compositions to treat myocardial conditions |
US7282584B2 (en) | 2004-06-16 | 2007-10-16 | Straumann Holding Ag | Methylene blue |
EP1609491B1 (en) | 2004-06-16 | 2008-02-06 | Straumann Holding AG | Barrier membrane |
KR101206345B1 (ko) * | 2004-12-10 | 2012-12-06 | 스트라우만 홀딩 에이쥐 | 신규한 단백질 배합물 |
US8575101B2 (en) | 2005-01-06 | 2013-11-05 | Kuros Biosurgery Ag | Supplemented matrices for the repair of bone fractures |
WO2006073711A2 (en) * | 2005-01-06 | 2006-07-13 | Kuros Biosurgery Ag | Use of a matrix comprising a contrast agent in soft tissues |
ES2593051T3 (es) * | 2005-01-06 | 2016-12-05 | Kuros Biosurgery Ag | Matrices suplementadas para la reparación de fracturas óseas |
US8828433B2 (en) * | 2005-04-19 | 2014-09-09 | Advanced Cardiovascular Systems, Inc. | Hydrogel bioscaffoldings and biomedical device coatings |
US8187621B2 (en) | 2005-04-19 | 2012-05-29 | Advanced Cardiovascular Systems, Inc. | Methods and compositions for treating post-myocardial infarction damage |
US9539410B2 (en) | 2005-04-19 | 2017-01-10 | Abbott Cardiovascular Systems Inc. | Methods and compositions for treating post-cardial infarction damage |
US8303972B2 (en) * | 2005-04-19 | 2012-11-06 | Advanced Cardiovascular Systems, Inc. | Hydrogel bioscaffoldings and biomedical device coatings |
US20080125745A1 (en) | 2005-04-19 | 2008-05-29 | Shubhayu Basu | Methods and compositions for treating post-cardial infarction damage |
EP1820522B1 (en) * | 2006-02-20 | 2012-05-16 | Straumann Holding AG | Granulate-matrix |
US7732190B2 (en) * | 2006-07-31 | 2010-06-08 | Advanced Cardiovascular Systems, Inc. | Modified two-component gelation systems, methods of use and methods of manufacture |
US9242005B1 (en) | 2006-08-21 | 2016-01-26 | Abbott Cardiovascular Systems Inc. | Pro-healing agent formulation compositions, methods and treatments |
US9005672B2 (en) * | 2006-11-17 | 2015-04-14 | Abbott Cardiovascular Systems Inc. | Methods of modifying myocardial infarction expansion |
US8741326B2 (en) | 2006-11-17 | 2014-06-03 | Abbott Cardiovascular Systems Inc. | Modified two-component gelation systems, methods of use and methods of manufacture |
US8192760B2 (en) | 2006-12-04 | 2012-06-05 | Abbott Cardiovascular Systems Inc. | Methods and compositions for treating tissue using silk proteins |
JP2010523243A (ja) | 2007-04-13 | 2010-07-15 | クロス・バイオサージェリー・アクチェンゲゼルシャフト | 高分子組織シーラント |
EP2014256A1 (en) | 2007-07-12 | 2009-01-14 | Straumann Holding AG | Composite bone repair material |
US20100206224A1 (en) * | 2007-09-24 | 2010-08-19 | Berner Fachhochschule fur Technik und informatik HTI | Device for the deposition of layers |
US8680182B2 (en) | 2009-06-04 | 2014-03-25 | Clemson University Research Foundation | Methods for promoting the revascularization and reenervation of CNS lesions |
US8481067B2 (en) * | 2009-06-04 | 2013-07-09 | Clemson University Research Foundation | Methods for promoting the revascularization and reenervation of CNS lesions |
US8609409B2 (en) | 2009-06-04 | 2013-12-17 | Clemson University | Methods and compositions for cell culture platform |
EP2380920A1 (en) | 2010-04-22 | 2011-10-26 | QGel SA | Hydrogel precursor formulation and production process thereof |
US9927334B2 (en) | 2011-02-03 | 2018-03-27 | Northeastern University | Methods, compositions and devices employing alginic acid hydrogels for highly specific capture and release of biological materials |
WO2012123028A1 (en) | 2011-03-16 | 2012-09-20 | Kuros Biosurgery Ag | Pharmaceutical formulation for use in spinal fusion |
WO2013120216A1 (en) * | 2012-02-14 | 2013-08-22 | Straumann Holding Ag | Bone repair material |
EP2814519B1 (en) * | 2012-02-14 | 2016-11-16 | Straumann Holding AG | Bone repair material |
WO2015148512A1 (en) | 2014-03-24 | 2015-10-01 | Qt Holdings Corp | Shaped articles including hydrogels and methods of manufacture and use thereof |
WO2017036533A1 (en) | 2015-09-03 | 2017-03-09 | Ecole Polytechnique Federale De Lausanne (Epfl) | Three-dimensional hydrogels for culturing adult epithelial stem cells and organoids |
PT3347061T (pt) * | 2015-09-09 | 2021-08-25 | Eth Zuerich | Hidrogéis macroporosos injetáveis |
US9790467B2 (en) | 2015-09-22 | 2017-10-17 | Qt Holdings Corp | Methods and compositions for activation or expansion of T lymphocytes |
KR101910807B1 (ko) * | 2016-10-31 | 2018-10-23 | 주식회사 세바바이오텍 | Peg-기반 하이드로젤을 포함하는 3차원 세포배양 시스템 |
EP3536353A1 (en) * | 2018-03-09 | 2019-09-11 | Kuros Biosurgery AG | Method and kits for producing a fibrin matrix |
EP3789049A1 (en) * | 2019-09-06 | 2021-03-10 | QGel SA | Method for obtaining healthy intestinal organoids |
EP4208534A1 (en) * | 2020-09-01 | 2023-07-12 | Katholieke Universiteit Leuven | Hydrogels for cell culture |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT2111876E (pt) * | 1995-12-18 | 2011-12-23 | Angiodevice Internat Gmbh | Composições de polímero reticulado e seus métodos de utilização |
DK1181323T3 (da) * | 1999-02-01 | 2011-10-17 | Eidgenoess Tech Hochschule | Biomaterialer dannet med nukleofil additionsreaktion med konjugerede uimættede grupper |
WO2001016210A1 (en) * | 1999-08-27 | 2001-03-08 | Cohesion Technologies, Inc. | Compositions that form interpenetrating polymer networks for use as high strength medical sealants |
EP1292709B1 (en) * | 2000-06-02 | 2012-01-18 | Eidgenössische Technische Hochschule Zürich | Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds |
-
2002
- 2002-11-07 WO PCT/EP2002/012458 patent/WO2003040235A1/en active Application Filing
- 2002-11-07 JP JP2003542277A patent/JP2005508237A/ja active Pending
- 2002-11-07 CA CA2466116A patent/CA2466116C/en not_active Expired - Lifetime
- 2002-11-07 AU AU2002363343A patent/AU2002363343B2/en not_active Expired
- 2002-11-07 US US10/494,905 patent/US20050065281A1/en not_active Abandoned
- 2002-11-07 BR BR0213937-5A patent/BR0213937A/pt active Search and Examination
- 2002-11-07 EP EP02790343A patent/EP1446453A1/en not_active Withdrawn
- 2002-11-07 CN CNB028268814A patent/CN1328319C/zh not_active Expired - Lifetime
- 2002-11-07 KR KR1020047006993A patent/KR101054023B1/ko not_active IP Right Cessation
-
2004
- 2004-06-07 NO NO20042357A patent/NO20042357L/no not_active Application Discontinuation
-
2006
- 2006-01-05 HK HK06100209.1A patent/HK1080500B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1080500B (zh) | 2008-01-18 |
KR101054023B1 (ko) | 2011-08-04 |
KR20040062958A (ko) | 2004-07-09 |
CN1668697A (zh) | 2005-09-14 |
HK1080500A1 (en) | 2006-04-28 |
CA2466116A1 (en) | 2003-05-15 |
JP2005508237A (ja) | 2005-03-31 |
EP1446453A1 (en) | 2004-08-18 |
US20050065281A1 (en) | 2005-03-24 |
AU2002363343B2 (en) | 2008-07-24 |
NO20042357L (no) | 2004-07-13 |
WO2003040235A1 (en) | 2003-05-15 |
CN1328319C (zh) | 2007-07-25 |
CA2466116C (en) | 2012-04-24 |
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