HK1250334A1 - 薄膜細胞包囊裝置 - Google Patents

薄膜細胞包囊裝置

Info

Publication number
HK1250334A1
HK1250334A1 HK18109743.1A HK18109743A HK1250334A1 HK 1250334 A1 HK1250334 A1 HK 1250334A1 HK 18109743 A HK18109743 A HK 18109743A HK 1250334 A1 HK1250334 A1 HK 1250334A1
Authority
HK
Hong Kong
Prior art keywords
thin film
cell encapsulation
film cell
encapsulation devices
devices
Prior art date
Application number
HK18109743.1A
Other languages
English (en)
Inventor
Tejal A Desai
Crystal Nyitray
Ryan Chang
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Publication of HK1250334A1 publication Critical patent/HK1250334A1/zh

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Neurosurgery (AREA)
  • Transplantation (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
HK18109743.1A 2015-03-23 2018-07-27 薄膜細胞包囊裝置 HK1250334A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562136997P 2015-03-23 2015-03-23
PCT/US2016/023808 WO2016154333A1 (en) 2015-03-23 2016-03-23 Thin film cell encapsulation devices

Publications (1)

Publication Number Publication Date
HK1250334A1 true HK1250334A1 (zh) 2018-12-14

Family

ID=56977827

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18109743.1A HK1250334A1 (zh) 2015-03-23 2018-07-27 薄膜細胞包囊裝置

Country Status (7)

Country Link
US (4) US10087413B2 (zh)
EP (1) EP3273949A4 (zh)
CN (2) CN114344244A (zh)
AU (2) AU2016235152B2 (zh)
CA (2) CA3226186A1 (zh)
HK (1) HK1250334A1 (zh)
WO (1) WO2016154333A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3226186A1 (en) 2015-03-23 2016-09-29 The Regents Of The University Of California Use of thin film cell encapsulation devices
US10849731B2 (en) * 2016-11-08 2020-12-01 W. L. Gore & Associates, Inc. Cell encapsulation devices containing structural spacers
CN111565707A (zh) 2017-06-14 2020-08-21 森玛治疗公司 用于递送治疗物的装置和方法
WO2020068366A1 (en) * 2018-09-26 2020-04-02 W. L. Gore & Associates, Inc. Cell encapsulation devices with controlled cell bed thickness
EP3938001A4 (en) * 2019-03-11 2022-12-07 Encellin, Inc. CELL ENCAPSULATING DEVICES AND METHODS OF USE THEREOF
US20220233298A1 (en) * 2019-05-31 2022-07-28 W. L. Gore & Associates, Inc. A biocompatible membrane composite
JP2023541451A (ja) * 2020-09-16 2023-10-02 エンセリン， インコーポレイテッド 細胞カプセル化デバイスおよびそれを使用する方法
WO2023107698A1 (en) * 2021-12-09 2023-06-15 Encellin, Inc. Methods and devices for pre-vascularization of implantation sites and/or cell encapsulation devices
CN115487357A (zh) * 2022-08-18 2022-12-20 华南理工大学 一种孔径可控的免疫隔离细胞封装囊袋及其制备方法与应用

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704910A (en) * 1995-06-05 1998-01-06 Nephros Therapeutics, Inc. Implantable device and use therefor
US20040197374A1 (en) * 2003-04-02 2004-10-07 Alireza Rezania Implantable pouch seeded with insulin-producing cells to treat diabetes
US20080292690A1 (en) * 2006-04-07 2008-11-27 Technology Center Multi-membrane immunoisolation system for cellular transplant
US20100196439A1 (en) * 2006-12-22 2010-08-05 Medtronic, Inc. Angiogenesis Mechanism and Method, and Implantable Device
US9446168B2 (en) * 2010-06-07 2016-09-20 Beta-O2 Technologies Ltd. Multiple-layer immune barrier for donor cells
CA3229301A1 (en) * 2008-11-14 2010-05-20 Viacyte, Inc. Encapsulation of pancreatic cells derived from human pluripotent stem cells
KR102008762B1 (ko) 2009-08-28 2019-08-09 세르노바 코포레이션 세포 이식 방법 및 장치
FR2960783B1 (fr) 2010-06-04 2012-07-27 Ass Pour Les Transferts De Technologies Du Mans Membrane fonctionnalisee pour chambre d'encapsulation de cellules produisant au moins une substance d'interet therapeutique et organe bioartificiel comprenant une telle membrane
US9433557B2 (en) 2011-02-21 2016-09-06 Viacyte, Inc. Loading system for an encapsulation device
JP2014509617A (ja) * 2011-03-29 2014-04-21 ベタ−セル エンフェー 治療薬のカプセル化方法、およびその使用
US10864158B2 (en) * 2011-04-14 2020-12-15 The Regents Of The University Of California Multilayer thin film drug delivery device and methods of making and using the same
USD726306S1 (en) 2011-12-12 2015-04-07 Viacyte, Inc. Cell encapsulation device
USD726307S1 (en) 2011-12-12 2015-04-07 Viacyte Inc. Cell encapsulation device
USD728095S1 (en) 2011-12-12 2015-04-28 Viacyte, Inc. Cell encapsulation device
USD734847S1 (en) 2012-05-31 2015-07-21 Viacyte, Inc. Cell encapsulation device
PL2964147T3 (pl) * 2013-03-07 2018-10-31 Viacyte, Inc. Trójwymiarowy zestaw urządzeń o dużej pojemności do kapsułkowania komórek
USD720469S1 (en) 2013-03-07 2014-12-30 Viacyte, Inc. Cell encapsulation device
US9555007B2 (en) * 2013-03-14 2017-01-31 Massachusetts Institute Of Technology Multi-layer hydrogel capsules for encapsulation of cells and cell aggregates
WO2014173441A1 (en) * 2013-04-24 2014-10-30 Nestec S.A. Encapsulation device
FR3014316B1 (fr) 2013-12-10 2017-01-20 Defymed Organe bioartificiel
USD760399S1 (en) 2014-04-16 2016-06-28 Viacyte, Inc. Case for an encapsulation device
USD761424S1 (en) 2014-04-16 2016-07-12 Viacyte, Inc. Deployment tool for an encapsulation device
USD761423S1 (en) 2014-04-16 2016-07-12 Viacyte, Inc. Sizing tool for an encapsulation device
CN106573133B (zh) 2014-08-19 2020-03-03 加利福尼亚大学董事会 用于局部药物递送的植入物及其使用方法
CA3226186A1 (en) 2015-03-23 2016-09-29 The Regents Of The University Of California Use of thin film cell encapsulation devices

Also Published As

Publication number Publication date
US10865378B2 (en) 2020-12-15
EP3273949A4 (en) 2018-12-12
CN107645952B (zh) 2022-03-18
AU2016235152B2 (en) 2020-09-03
AU2020281061B2 (en) 2022-12-22
WO2016154333A1 (en) 2016-09-29
CN107645952A (zh) 2018-01-30
EP3273949A1 (en) 2018-01-31
CN114344244A (zh) 2022-04-15
CA3226186A1 (en) 2016-09-29
US20190093069A1 (en) 2019-03-28
AU2016235152A1 (en) 2017-11-09
US20180010089A1 (en) 2018-01-11
US20220364046A1 (en) 2022-11-17
US20200056146A1 (en) 2020-02-20
AU2020281061A1 (en) 2021-01-07
US11236301B2 (en) 2022-02-01
CA3018694A1 (en) 2016-09-29
US10087413B2 (en) 2018-10-02

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