[go: up one dir, main page]

Weber et al., 2006 - Google Patents

PEG-based hydrogels as an in vitro encapsulation platform for testing controlled β-cell microenvironments

Weber et al., 2006

Document ID
8926819509977419221
Author
Weber L
He J
Bradley B
Haskins K
Anseth K
Publication year
Publication venue
Acta biomaterialia

External Links

Snippet

An in vitro encapsulation platform for systematically testing the effects of microenvironmental parameters on encapsulated islets was developed. The base encapsulation matrix was a biocompatible hydrogel formed via the photoinitiated polymerization of dimethacrylated poly …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C12N2533/74—Alginate
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; 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 ; Not used, see subgroups
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers
    • 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

Similar Documents

Publication Publication Date Title
Weber et al. PEG-based hydrogels as an in vitro encapsulation platform for testing controlled β-cell microenvironments
Weber et al. Effects of PEG hydrogel crosslinking density on protein diffusion and encapsulated islet survival and function
Zimmermann et al. A novel class of amitogenic alginate microcapsules for long‐term immunoisolated transplantation
Schmedlen et al. Photocrosslinkable polyvinyl alcohol hydrogels that can be modified with cell adhesion peptides for use in tissue engineering
Boontheekul et al. Controlling alginate gel degradation utilizing partial oxidation and bimodal molecular weight distribution
Kuo et al. Ionically crosslinked alginate hydrogels as scaffolds for tissue engineering: Part 1. Structure, gelation rate and mechanical properties
Aregueta-Robles et al. Tissue engineered hydrogels supporting 3D neural networks
Bae et al. Fabrication of hyaluronic acid hydrogel beads for cell encapsulation
Bryant et al. Manipulations in hydrogel chemistry control photoencapsulated chondrocyte behavior and their extracellular matrix production
Asadikorayem et al. Zwitterionic granular hydrogel for cartilage tissue engineering
Bryant et al. The effects of scaffold thickness on tissue engineered cartilage in photocrosslinked poly (ethylene oxide) hydrogels
Leddy et al. Molecular diffusion in tissue‐engineered cartilage constructs: effects of scaffold material, time, and culture conditions
Vernon et al. Insulin release from islets of Langerhans entrapped in a poly (N-isopropylacrylamide-co-acrylic acid) polymer gel
Dadsetan et al. Characterization of photo-cross-linked oligo [poly (ethylene glycol) fumarate] hydrogels for cartilage tissue engineering
Giammanco et al. Photoresponsive polysaccharide-based hydrogels with tunable mechanical properties for cartilage tissue engineering
Zustiak et al. Hydrolytically degradable poly (ethylene glycol) hydrogel scaffolds as a cell delivery vehicle: characterization of PC12 cell response
Barnes et al. Collagen–poly (N-isopropylacrylamide) hydrogels with tunable properties
Gaspar et al. Collagen–based scaffolds for skin tissue engineering
Luong et al. Drying and storage effects on poly (ethylene glycol) hydrogel mechanical properties and bioactivity
Weber et al. Multifunctional pancreatic islet encapsulation barriers achieved via multilayer PEG hydrogels
Rice et al. Controlling cartilaginous matrix evolution in hydrogels with degradation triggered by exogenous addition of an enzyme
Dvořáková et al. Chondrogenic differentiation of mesenchymal stem cells in a hydrogel system based on an enzymatically crosslinked tyramine derivative of hyaluronan
Khan et al. Synthesis and characterization of thiol‐acrylate hydrogels using a base‐catalyzed Michael addition for 3D cell culture applications
Teong et al. The stiffness of a crosslinked hyaluronan hydrogel affects its chondro‐induction activity on hADSCs
WO2014200997A2 (en) Method for preparing three-dimensional, organotypic cell cultures and uses thereof