CN105979938A - 用于包封粒子、胶体和细胞的芯-壳胶囊 - Google Patents
用于包封粒子、胶体和细胞的芯-壳胶囊 Download PDFInfo
- Publication number
- CN105979938A CN105979938A CN201480067639.XA CN201480067639A CN105979938A CN 105979938 A CN105979938 A CN 105979938A CN 201480067639 A CN201480067639 A CN 201480067639A CN 105979938 A CN105979938 A CN 105979938A
- Authority
- CN
- China
- Prior art keywords
- capsule
- drop
- core
- emulsion
- shell
- 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.)
- Pending
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Classifications
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- 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
- A61K35/36—Skin; Hair; Nails; Sebaceous glands; Cerumen; Epidermis; Epithelial cells; Keratinocytes; Langerhans cells; Ectodermal cells
-
- 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
- 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
- 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
- A61K35/32—Bones; Osteocytes; Osteoblasts; Tendons; Tenocytes; Teeth; Odontoblasts; Cartilage; Chondrocytes; Synovial membrane
-
- 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
- A61K35/33—Fibroblasts
-
- 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
- A61K35/34—Muscles; Smooth muscle cells; Heart; Cardiac stem cells; Myoblasts; Myocytes; Cardiomyocytes
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361913660P | 2013-12-09 | 2013-12-09 | |
US61/913660 | 2013-12-09 | ||
PCT/CN2014/093329 WO2015085898A1 (en) | 2013-12-09 | 2014-12-09 | Core-shell capsules for encapsulation of particles, colloids, and cells |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105979938A true CN105979938A (zh) | 2016-09-28 |
Family
ID=53270039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480067639.XA Pending CN105979938A (zh) | 2013-12-09 | 2014-12-09 | 用于包封粒子、胶体和细胞的芯-壳胶囊 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9782442B2 (zh) |
CN (1) | CN105979938A (zh) |
WO (1) | WO2015085898A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112867475A (zh) * | 2018-08-17 | 2021-05-28 | 加利福尼亚大学董事会 | 具有单分散流体体积的含颗粒液滴系统 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201415681D0 (en) * | 2014-09-04 | 2014-10-22 | Cambridge Entpr Ltd And President And Fellows Of Harvard College | Protien Capsules |
EP3544724A4 (en) | 2016-11-22 | 2020-10-14 | Elektrofi, Inc | PARTICLES INCLUDING A THERAPEUTIC OR DIAGNOSTIC AGENT AND SUSPENSIONS AND THEIR METHODS OF USE |
FR3085953A1 (fr) * | 2018-09-18 | 2020-03-20 | Universite de Bordeaux | Particules d'hydrogels de polymeres biphiliques stimulables pour stabiliser des emulsions eau-dans-eau |
WO2020149859A1 (en) * | 2019-01-18 | 2020-07-23 | Kemin Industries, Inc. | Use of zinc butyrate and chromium propionate for the treatment and prevention of woody breast disease in broilers |
AU2020214626A1 (en) | 2019-01-31 | 2021-09-16 | Elektrofi, Inc. | Particle formation and morphology |
US11860076B2 (en) * | 2019-06-20 | 2024-01-02 | Vilnius University | Systems and methods for encapsulation and multi-step processing of biological samples |
EP4027978A1 (en) | 2019-09-13 | 2022-07-20 | Elektrofi, Inc. | Compositions and methods for the delivery of therapeutic biologics for treatment of disease |
US20240076221A1 (en) * | 2019-10-14 | 2024-03-07 | University Of Washington | Hydrogels for the entrapment of bacteria |
EP3895794A1 (en) * | 2020-04-15 | 2021-10-20 | HighFly Therapeutics (HK) Limited | Method and system of producing hydrogel microspheres |
GB2616351A (en) * | 2021-12-01 | 2023-09-06 | Droplet Genomics Uab | Core-shell microcapsules, manufacturing processes and uses |
WO2023099661A1 (en) * | 2021-12-01 | 2023-06-08 | Vilnius University | Microcapsules comprising biological samples, and methods for use of same |
WO2023117364A1 (en) * | 2021-12-01 | 2023-06-29 | Vilnius University | A microcapsule and methods of making and using same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201108819Y (zh) * | 2007-09-26 | 2008-09-03 | 中国科学院大连化学物理研究所 | 精密高压脉冲静电式微胶囊制备仪 |
US20130274353A1 (en) * | 2012-03-16 | 2013-10-17 | The University Of Hong Kong | System and method for generation of emulsions with low interfacial tension and measuring frequency vibrations in the system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5985354A (en) * | 1995-06-07 | 1999-11-16 | Brown University Research Foundation | Preparation of multiwall polymeric microcapsules from hydrophilic polymers |
US6805879B2 (en) * | 2000-06-23 | 2004-10-19 | Biopharm Solutions Inc. | Stable polymer aqueous/aqueous emulsion system and uses thereof |
JP2006506433A (ja) * | 2002-11-18 | 2006-02-23 | イッサム リサーチ ディベロップメント カンパニー オブ ザ ヘブリュー ユニバーシティー オブ エルサレム | 標的化された二本鎖rna媒介による殺細胞 |
US7951428B2 (en) * | 2006-01-31 | 2011-05-31 | Regents Of The University Of Minnesota | Electrospray coating of objects |
CN102258481B (zh) * | 2011-08-19 | 2013-02-20 | 薛巍 | 一种联合高压静电液滴法和层层自组装法制备自组装载药微球的方法 |
US20140127290A1 (en) * | 2012-11-08 | 2014-05-08 | Ohio State Innovation Foundation | Microcapsules Encapsulating Living Cells |
CN103349795B (zh) * | 2013-06-28 | 2014-11-12 | 华侨大学 | 一种基于人工细胞的组织工程化组织的构建方法 |
-
2014
- 2014-12-09 US US14/564,372 patent/US9782442B2/en active Active
- 2014-12-09 CN CN201480067639.XA patent/CN105979938A/zh active Pending
- 2014-12-09 WO PCT/CN2014/093329 patent/WO2015085898A1/en active Application Filing
-
2017
- 2017-09-29 US US15/720,246 patent/US11260080B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201108819Y (zh) * | 2007-09-26 | 2008-09-03 | 中国科学院大连化学物理研究所 | 精密高压脉冲静电式微胶囊制备仪 |
US20130274353A1 (en) * | 2012-03-16 | 2013-10-17 | The University Of Hong Kong | System and method for generation of emulsions with low interfacial tension and measuring frequency vibrations in the system |
Non-Patent Citations (1)
Title |
---|
IWONA ZIEMECKA ET.AL: "Monodisperse hydrogel microspheres by forced droplet formation in aqueous two-phase systems", 《LAB CHIP》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112867475A (zh) * | 2018-08-17 | 2021-05-28 | 加利福尼亚大学董事会 | 具有单分散流体体积的含颗粒液滴系统 |
CN112867475B (zh) * | 2018-08-17 | 2024-03-22 | 加利福尼亚大学董事会 | 具有单分散流体体积的含颗粒液滴系统 |
Also Published As
Publication number | Publication date |
---|---|
US9782442B2 (en) | 2017-10-10 |
US11260080B2 (en) | 2022-03-01 |
US20150157576A1 (en) | 2015-06-11 |
US20180021386A1 (en) | 2018-01-25 |
WO2015085898A1 (en) | 2015-06-18 |
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