The mechanical properties and cytotoxicity of cell-laden double-network hydrogels based on photocrosslinkable gelatin and gellan gum biomacromolecules

Biomaterials

Volumn 33, Issue 11, 2012, Pages 3143-3152

  Shin, Hyeongho ^a,b   Olsen, Bradley D ^a   Khademhosseini, Ali ^b,c,d  

^a Massachusetts Institute of Technology   (United States)

^b BRIGHAM AND WOMEN S HOSPITAL   (United States)

^c MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^d HARVARD UNIVERSITY   (United States)

Author keywords

Cell encapsulation; Hydrogel; IPN; Mechanical properties; Photopolymerization

Indexed keywords

BIOMACROMOLECULES; CELL COMPATIBILITY; CELL ENCAPSULATIONS; CELL SURVIVAL; COMPRESSIVE FAILURE; CROSS-LINK DENSITIES; DOUBLE-NETWORK HYDROGELS; FORMATION PROCESS; GELLAN GUM; HIGH MECHANICAL STRENGTH; HIGH STRENGTH; IPN; LOAD-BEARING TISSUES; MASS RATIO; METHACRYLAMIDES; METHACRYLATION; OPTIMAL RANGES; PHOTOCROSS-LINKING; PROCESSING CONDITION; SINGLE NETWORKS; THREE-DIMENSIONAL (3D); TISSUE ENGINEERING SCAFFOLD;

BEARINGS (MACHINE PARTS); BIOMECHANICS; CARTILAGE; CELL CULTURE; CELLS; HISTOLOGY; MECHANICAL PROPERTIES; PHOTOPOLYMERIZATION; SCAFFOLDS (BIOLOGY); THREE DIMENSIONAL; TISSUE;

HYDROGELS;

GELATIN; GELLAN; TISSUE SCAFFOLD;

ARTICLE; BONE STRENGTH; CARTILAGE; CELL ENCAPSULATION; CELL SURVIVAL; CROSS LINKING; CYTOTOXICITY; DISK DIFFUSION; DOUBLE NETWORK HYDROGEL; HYDROGEL; MECHANICAL STRESS; PHYSICAL CHEMISTRY; PRIORITY JOURNAL; TISSUE ENGINEERING;

ANIMALS; BIOCOMPATIBLE MATERIALS; CELL SURVIVAL; COMPRESSIVE STRENGTH; CROSS-LINKING REAGENTS; ELASTIC MODULUS; GELATIN; HARDNESS; HYDROGELS; LIGHT; MACROMOLECULAR SUBSTANCES; MATERIALS TESTING; MICE; NIH 3T3 CELLS; POLYSACCHARIDES, BACTERIAL; TISSUE SCAFFOLDS;

EID: 84856566414     PISSN: 01429612     EISSN: 18785905     Source Type: Journal    
DOI: 10.1016/j.biomaterials.2011.12.050     Document Type: Article

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