CA2090719A1 - Liberation in vivo de facteurs actifs par implants cellulaires de coculture - Google Patents

Liberation in vivo de facteurs actifs par implants cellulaires de coculture

Info

Publication number
CA2090719A1
CA2090719A1 CA2090719A CA2090719A CA2090719A1 CA 2090719 A1 CA2090719 A1 CA 2090719A1 CA 2090719 A CA2090719 A CA 2090719A CA 2090719 A CA2090719 A CA 2090719A CA 2090719 A1 CA2090719 A1 CA 2090719A1
Authority
CA
Canada
Prior art keywords
active factor
augmentary
culture
substance
source
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2090719A
Other languages
English (en)
Other versions
CA2090719C (fr
Inventor
Patrick Aebischer
Shelley R. Winn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brown University Research Foundation Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2090719A1 publication Critical patent/CA2090719A1/fr
Application granted granted Critical
Publication of CA2090719C publication Critical patent/CA2090719C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K35/22—Urine; Urinary tract, e.g. kidney or bladder; Intraglomerular mesangial cells; Renal mesenchymal cells; Adrenal gland
    • 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
    • A61K35/30—Nerves; Brain; Eyes; Corneal cells; Cerebrospinal fluid; Neuronal stem cells; Neuronal precursor cells; Glial cells; Oligodendrocytes; Schwann cells; Astroglia; Astrocytes; Choroid plexus; Spinal cord tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/18—Growth factors; Growth regulators
    • A61K38/185—Nerve growth factor [NGF]; Brain derived neurotrophic factor [BDNF]; Ciliary neurotrophic factor [CNTF]; Glial derived neurotrophic factor [GDNF]; Neurotrophins, e.g. NT-3
    • 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
    • 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
    • A61K9/0085—Brain, e.g. brain implants; Spinal cord
    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • C12N5/0613—Cells from endocrine organs
    • C12N5/0614—Adrenal gland
    • 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
    • C12N5/0618—Cells of the nervous system
    • C12N5/0619—Neurons
    • 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0687—Skull, cranium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0693—Brain, cerebrum
    • 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
    • C12N2533/70—Polysaccharides
    • C12N2533/74—Alginate

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Immunology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Virology (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychology (AREA)
  • Endocrinology (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Dermatology (AREA)
  • Nanotechnology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
CA002090719A 1991-06-28 1992-06-25 Liberation in vivo de facteurs actifs par implants cellulaires de coculture Expired - Fee Related CA2090719C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/722,894 US5182111A (en) 1987-11-17 1991-06-28 In vivo delivery of active factors by co-cultured cell implants
US722,894 1991-06-28

Publications (2)

Publication Number Publication Date
CA2090719A1 true CA2090719A1 (fr) 1992-12-29
CA2090719C CA2090719C (fr) 1996-08-20

Family

ID=24903864

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002090719A Expired - Fee Related CA2090719C (fr) 1991-06-28 1992-06-25 Liberation in vivo de facteurs actifs par implants cellulaires de coculture

Country Status (15)

Country Link
US (1) US5182111A (fr)
EP (1) EP0547203B1 (fr)
JP (1) JPH06502080A (fr)
KR (1) KR930701612A (fr)
AT (1) ATE157399T1 (fr)
AU (1) AU652071B2 (fr)
CA (1) CA2090719C (fr)
DE (1) DE69221837T2 (fr)
DK (1) DK0547203T3 (fr)
ES (1) ES2108125T3 (fr)
FI (1) FI930883A7 (fr)
GR (1) GR3025454T3 (fr)
NO (1) NO930713L (fr)
SG (1) SG48765A1 (fr)
WO (1) WO1993000439A1 (fr)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871472A (en) * 1987-11-17 1999-02-16 Brown University Research Foundation Planting devices for the focal release of neuroinhibitory compounds
US5487739A (en) * 1987-11-17 1996-01-30 Brown University Research Foundation Implantable therapy systems and methods
US5418130A (en) 1990-04-16 1995-05-23 Cryopharm Corporation Method of inactivation of viral and bacterial blood contaminants
US6187572B1 (en) 1990-04-16 2001-02-13 Baxter International Inc. Method of inactivation of viral and bacterial blood contaminants
US5314471A (en) * 1991-07-24 1994-05-24 Baxter International Inc. Tissue inplant systems and methods for sustaining viable high cell densities within a host
WO1992007525A1 (fr) * 1990-10-31 1992-05-14 Baxter International Inc. Matiere d'implant pour vascularisation proche
US5344454A (en) * 1991-07-24 1994-09-06 Baxter International Inc. Closed porous chambers for implanting tissue in a host
US5800829A (en) * 1991-04-25 1998-09-01 Brown University Research Foundation Methods for coextruding immunoisolatory implantable vehicles with a biocompatible jacket and a biocompatible matrix core
SG47470A1 (en) * 1991-04-25 1998-04-17 Univ Brown Res Found Implantable biocompatible immunoisolatory vehicle for delivery of a selected therapeutic products
US5980885A (en) * 1991-07-08 1999-11-09 Neurospheres Holdings Ltd. Growth factor-induced proliferation of neural precursor cells in vivo
US6773458B1 (en) 1991-07-24 2004-08-10 Baxter International Inc. Angiogenic tissue implant systems and methods
US5453278A (en) * 1991-07-24 1995-09-26 Baxter International Inc. Laminated barriers for tissue implants
US6204240B1 (en) * 1991-11-22 2001-03-20 Genentech, Inc. TGF-β1 to improve neural outcome
US5955095A (en) * 1992-04-22 1999-09-21 Brown University Research Foundation Microporous macrocapsules
WO1993024627A1 (fr) * 1992-06-03 1993-12-09 Case Western Reserve University Bandage permettant l'application continue de produits biologiques
KR950703910A (ko) 1992-11-16 1995-11-17 윌리암 엠.잭슨 미소 다공성 매크로캡슐(microporous macrocapsules)
JPH08510930A (ja) * 1993-06-02 1996-11-19 ケイス・ウエスタン・リザーブ・ユニバーシティー 生理活性物質を連続的に適用するための包帯
NZ269041A (en) * 1993-06-23 1998-02-26 Univ Brown Res Found Implantable encapsulation device having a cell-tight dry seal at an opening thereof
AU678843B2 (en) * 1993-08-10 1997-06-12 W.L. Gore & Associates, Inc. Cell encapsulating device
US5908623A (en) * 1993-08-12 1999-06-01 Cytotherapeutics, Inc. Compositions and methods for the delivery of biologically active molecules using genetically altered cells contained in biocompatible immunoisolatory capsules
SG48813A1 (en) * 1993-08-12 1998-05-18 Cytotherapeutics Inc Improved composition and methods for the delivery of biologically active molecules using genetically altered cells contained in biocompatible immunoisolatory capsules
US5550050A (en) * 1994-04-15 1996-08-27 Cytotherapeutics, Inc. Method for implanting encapsulated cells in a host
US5935849A (en) * 1994-07-20 1999-08-10 Cytotherapeutics, Inc. Methods and compositions of growth control for cells encapsulated within bioartificial organs
US5853717A (en) * 1994-07-20 1998-12-29 Cytotherapeutics, Inc. Methods and compositions of growth control for cells encapsulated within bioartificial organs
DE4426315C1 (de) * 1994-07-25 1996-03-21 Gore W L & Ass Gmbh Membran zur Regeneration von Körpergeweben und Verwendung der Membran als Wundabdeckung und Hautersatz
FR2724320B1 (fr) * 1994-09-13 1996-12-20 Transgene Sa Nouvel implant pour le traitement des maladies acquises
US5916790A (en) * 1995-03-03 1999-06-29 Metabolex, Inc. Encapsulation compositions, and methods
US5704910A (en) * 1995-06-05 1998-01-06 Nephros Therapeutics, Inc. Implantable device and use therefor
US5681740A (en) * 1995-06-05 1997-10-28 Cytotherapeutics, Inc. Apparatus and method for storage and transporation of bioartificial organs
CA2190628C (fr) * 1995-06-07 2000-05-30 Mark D. Butler Appareil implantable pouvant contenir un dispositif therapeutique; methode pour y installer ou en retirer le dispositif
US6107102A (en) * 1995-06-07 2000-08-22 Regents Of The University Of California Therapeutic microdevices and methods of making and using same
US5837234A (en) * 1995-06-07 1998-11-17 Cytotherapeutics, Inc. Bioartificial organ containing cells encapsulated in a permselective polyether suflfone membrane
WO1997010807A1 (fr) * 1995-09-22 1997-03-27 Gore Hybrid Technologies, Inc. Dispositif ameliore d'encapsulation de cellules
US5855613A (en) 1995-10-13 1999-01-05 Islet Sheet Medical, Inc. Retrievable bioartificial implants having dimensions allowing rapid diffusion of oxygen and rapid biological response to physiological change
DE69637842D1 (de) * 1995-10-26 2009-04-02 Paul P Latta Induktion von immunologischer Toleranz
US5869041A (en) 1996-01-12 1999-02-09 The Miriam Hospital Delivery of bioactive compounds to an organism
US5792110A (en) * 1996-06-26 1998-08-11 Cunningham; Miles G. Systems and methods for delivering therapeutic agents to selected sites in a subject
US6277820B1 (en) 1998-04-09 2001-08-21 Genentech, Inc. Method of dopaminergic and serotonergic neuron formation from neuroprogenitor cells
WO1999055360A1 (fr) * 1998-04-30 1999-11-04 Medtronic, Inc. Systeme implantable comportant des cellules a elution de medicament pour l'administration locale de medicament a la demande
US6206914B1 (en) 1998-04-30 2001-03-27 Medtronic, Inc. Implantable system with drug-eluting cells for on-demand local drug delivery
US7399751B2 (en) * 1999-11-04 2008-07-15 Sertoli Technologies, Inc. Production of a biological factor and creation of an immunologically privileged environment using genetically altered Sertoli cells
CN1235027A (zh) * 1999-06-16 1999-11-17 薛毅珑 用于治疗疼痛的微囊化牛肾上腺髓质嗜铬细胞药物
DE60027576T2 (de) * 1999-08-17 2007-05-03 Luminex Corp., Austin Verkapselung von fluoreszierenden partikeln
EP1341476A2 (fr) * 2000-12-01 2003-09-10 Nephros Therapeutics, Inc. Dispositif d'administration de medicaments intravasculaire et son utilisation
MY169670A (en) * 2003-09-03 2019-05-08 Tibotec Pharm Ltd Combinations of a pyrimidine containing nnrti with rt inhibitors
US7749528B2 (en) * 2001-08-29 2010-07-06 Ricardo Azevedo Pontes De Carvalho Implantable and sealable medical device for unidirectional delivery of therapeutic agents to tissues
US7195774B2 (en) * 2001-08-29 2007-03-27 Carvalho Ricardo Azevedo Ponte Implantable and sealable system for unidirectional delivery of therapeutic agents to tissues
US7670612B2 (en) 2002-04-10 2010-03-02 Innercap Technologies, Inc. Multi-phase, multi-compartment capsular delivery apparatus and methods for using same
US20050008629A1 (en) * 2002-05-08 2005-01-13 Interpore Orthopaedics, A Delaware Corporation Encapsulated AGF cells
US20060251630A1 (en) * 2002-12-24 2006-11-09 An-Go-Gen Inc. Encapsulated cell therapy
US7416546B2 (en) 2003-05-05 2008-08-26 Boston Scientific Scimed, Inc. Tissue patches and related delivery systems and methods
US8034048B2 (en) 2003-05-05 2011-10-11 Boston Scientific Scimed, Inc. Tissue patches and related delivery systems and methods
CA2848954A1 (fr) * 2003-07-03 2005-03-03 Sertoli Technologies, Llc Compositions contenant des cellules de sertoli et des cellules myoides et leurs utilisations dans des greffes cellulaires
US20050053648A1 (en) * 2003-09-08 2005-03-10 Chalmers Anne Marie Medication delivery device
WO2005039474A1 (fr) * 2003-10-21 2005-05-06 Ambo Innovation Llc Dispositif, digestible et a volume adaptable, d'administration de plusieurs medicaments
GB2414995B (en) 2004-06-09 2006-11-15 Univ Edinburgh Neural stem cells
AU2005270968A1 (en) * 2004-08-04 2006-02-16 Merck Serono Sa Capsules containing transfected cells, method for preparing the same and uses thereof for immunization and vaccination
US8313741B2 (en) * 2004-09-27 2012-11-20 Yilong Xue Use of medulliadrenal chromaffin cells or peptide functional cells
JP5010584B2 (ja) * 2005-05-17 2012-08-29 エヌエスゲーネ・アクティーゼルスカブ 活性因子によって生物を治療する移植可能な療法システム
EP1989144A4 (fr) 2006-02-02 2014-01-29 Innovative Bio Therapies Dispositif thérapeutique et système d'administration extracorporels à base de cellules
US20100121446A1 (en) * 2007-02-19 2010-05-13 Ticapex Ab Implant assembly
AR065720A1 (es) * 2007-03-14 2009-06-24 Tibotec Pharm Ltd Polvos para reconstitucion que comprenden rilpivirina dispersos en ciertos polimeros. uso. proceso.
WO2009052425A1 (fr) 2007-10-17 2009-04-23 Neuronexus Technologies Dispositif implantable renfermant un support résorbable
CN102171332A (zh) * 2008-06-18 2011-08-31 创新生物制剂疗法公司 促进肾前体细胞增殖的方法
EP2168666A1 (fr) 2008-09-25 2010-03-31 Gambro Lundia AB Membrane irradiée pour expansion cellulaire
ATE545440T1 (de) 2008-09-25 2012-03-15 Gambro Lundia Ab Hybride biologische künstliche niere
EP2177603A1 (fr) 2008-09-25 2010-04-21 Gambro Lundia AB Dispositif pour expansion cellulaire rénale
EP2168668A1 (fr) 2008-09-25 2010-03-31 Gambro Lundia AB Membrane pour expansion cellulaire
JP2012508584A (ja) 2008-11-14 2012-04-12 ヴィアサイト，インコーポレイテッド ヒト多能性幹細胞由来膵臓細胞のカプセル化
CN102325878A (zh) 2008-12-23 2012-01-18 斯特姆塞尔思加利福尼亚有限公司 少突胶质前体细胞的靶向细胞群及制备与使用方法
US20110106062A1 (en) * 2009-11-05 2011-05-05 Ecole Polytechnique Federale De Lausanne System and Method For In Vivo Delivery of Antibodies and Fragments Thereof
US8784858B2 (en) 2009-12-21 2014-07-22 Janssen R&D Ireland Degradable removable implant for the sustained release of an active compound
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
US10376845B2 (en) 2016-04-14 2019-08-13 Lockheed Martin Corporation Membranes with tunable selectivity
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US20160067390A1 (en) * 2014-03-12 2016-03-10 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
US10005038B2 (en) 2014-09-02 2018-06-26 Lockheed Martin Corporation Hemodialysis and hemofiltration membranes based upon a two-dimensional membrane material and methods employing same
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US10980919B2 (en) 2016-04-14 2021-04-20 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
US10203295B2 (en) 2016-04-14 2019-02-12 Lockheed Martin Corporation Methods for in situ monitoring and control of defect formation or healing
ES2681602T3 (es) 2013-03-07 2018-09-14 Viacyte, Inc. Ensamblaje de dispositivo de encapsulación celular tridimensional de gran capacidad
USD720469S1 (en) 2013-03-07 2014-12-30 Viacyte, Inc. Cell encapsulation device
US9592475B2 (en) 2013-03-12 2017-03-14 Lockheed Martin Corporation Method for forming perforated graphene with uniform aperture size
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
CA2938273A1 (fr) 2014-01-31 2015-08-06 Peter V. Bedworth Perforation de materiaux bidimensionnels a l'aide d'un large champ ionique
EP3099645A4 (fr) 2014-01-31 2017-09-27 Lockheed Martin Corporation Procédés de formation de structures composites avec un matériau à deux dimensions à l'aide d'une couche de support non-sacrificielle poreuse
CA2942496A1 (fr) 2014-03-12 2015-09-17 Lockheed Martin Corporation Membranes de separation formees a partir de graphene perfore
WO2016036322A1 (fr) * 2014-09-04 2016-03-10 Kemijski inštitut Dispositif à base de cellules pour traitement local utilisant des protéines thérapeutiques
AU2016303048A1 (en) 2015-08-05 2018-03-01 Lockheed Martin Corporation Perforatable sheets of graphene-based material
MX2018001559A (es) 2015-08-06 2018-09-27 Lockheed Corp Modificacion de nanoparticula y perforacion de grafeno.
CA3020686A1 (fr) 2016-04-14 2017-10-19 Lockheed Martin Corporation Procede de traitement de feuilles de graphene pour un transfert a grande echelle a l'aide d'un procede a flottaison libre
EP3442697A4 (fr) 2016-04-14 2020-03-18 Lockheed Martin Corporation Atténuation interfaciale sélective des défauts du graphène
CA3020874A1 (fr) 2016-04-14 2017-10-19 Lockheed Martin Corporation Structures de membrane en deux dimensions ayant des passages d'ecoulement
US20210230526A1 (en) * 2016-06-28 2021-07-29 National Agriculture And Food Research Organization Cell enclosure device and use for same
JP7088564B2 (ja) 2016-11-10 2022-06-21 ヴィアサイト，インコーポレイテッド 細胞送達装置におけるｐｄｘ１膵臓内胚葉細胞及びその方法
JP6940090B2 (ja) * 2017-03-31 2021-09-22 国立大学法人愛媛大学 微生物封入マイクロカプセル、微生物封入マイクロカプセルを含むセメント混和材料及びセメント系構造物の補修材料
US12515028B2 (en) * 2019-04-03 2026-01-06 Vertex Pharmaceuticals Incorporated Multicompartment macroencapsulation devices
IL291624B2 (en) 2019-09-27 2025-09-01 Isla Tech Inc Bioartificial pancreas

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093831A (en) * 1959-10-22 1963-06-18 Jordan Gerhard Paul Wilhelm Artificial gland
US4241187A (en) * 1979-03-27 1980-12-23 United States Of America Method and apparatus for cell and tissue culture
US4391909A (en) * 1979-03-28 1983-07-05 Damon Corporation Microcapsules containing viable tissue cells
US4352883A (en) * 1979-03-28 1982-10-05 Damon Corporation Encapsulation of biological material
NO161446C (no) * 1981-03-13 1989-08-16 Damon Biotech Inc Fremgangsmaate for dyrking av celler som er avhengige av forankring.
US4378016A (en) * 1981-07-15 1983-03-29 Biotek, Inc. Artificial endocrine gland containing hormone-producing cells
US4402694A (en) * 1981-07-16 1983-09-06 Biotek, Inc. Body cavity access device containing a hormone source
US4686098A (en) * 1984-05-14 1987-08-11 Merck & Co., Inc. Encapsulated mouse cells transformed with avian retrovirus-bovine growth hormone DNA, and a method of administering BGH in vivo
AU589438B2 (en) * 1985-08-26 1989-10-12 Hana Biologics, Inc. Transplantable artificial tissue and process
US4892538A (en) * 1987-11-17 1990-01-09 Brown University Research Foundation In vivo delivery of neurotransmitters by implanted, encapsulated cells
KR100196062B1 (ko) * 1989-06-15 1999-06-15 로버트 에프. 게이민 세포를 성장시키기 위한 방법, 조성물 및 장치
JP2738881B2 (ja) * 1989-06-21 1998-04-08 ブラウン ユニバーシティ リサーチ ファウンデイション 神経治療システム

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NO930713D0 (no) 1993-02-26
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FI930883L (fi) 1993-04-20
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KR930701612A (ko) 1993-06-12
DE69221837D1 (de) 1997-10-02
EP0547203B1 (fr) 1997-08-27
ATE157399T1 (de) 1997-09-15
GR3025454T3 (en) 1998-02-27
EP0547203A1 (fr) 1993-06-23
WO1993000439A1 (fr) 1993-01-07
SG48765A1 (en) 1998-05-18
US5182111A (en) 1993-01-26
NO930713L (no) 1993-04-23
AU652071B2 (en) 1994-08-11
JPH06502080A (ja) 1994-03-10
FI930883A7 (fi) 1993-04-20
AU2296192A (en) 1993-01-25
DK0547203T3 (da) 1998-04-20
FI930883A0 (fi) 1993-02-26

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