Photodegradable hydrogels for dynamic tuning of physical and chemical properties

Science

Volumn 324, Issue 5923, 2009, Pages 59-63

  Kloxin, April M ^a   Kasko, Andrea M ^a,b,c   Salinas, Chelsea N ^a   Anseth, Kristi S ^a,b  

^a UCB 450   (United States)

^b UNIVERSITY OF COLORADO   (United States)

^c University of California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARGINYLGLYCYLASPARTYLSERINE; GLYCOSAMINOGLYCAN; INTEGRIN;

BIOCHEMICAL COMPOSITION; BIOENGINEERING; DRUG; GEL; GERM CELL; PHOTODEGRADATION; PHYSICOCHEMICAL PROPERTY; POLYMERIZATION; REAL TIME; TEMPORAL VARIATION;

ARTICLE; BIOCHEMISTRY; CELL ENCAPSULATION; CELL FUNCTION; CELL MIGRATION; CELL SURFACE; CHONDROGENESIS; DRUG DELIVERY SYSTEM; HUMAN; HUMAN CELL; HUMAN CELL CULTURE; HYDROGEL; LASER MICROSCOPY; MESENCHYMAL STEM CELL; MICHAEL ADDITION; MICROENVIRONMENT; MOLECULAR DYNAMICS; PHOTODEGRADATION; PHYSICAL CHEMISTRY; POLYMERIZATION; PRIORITY JOURNAL; SYNTHESIS; TISSUE ENGINEERING; TISSUE REGENERATION;

ACRYLATES; CELL DIFFERENTIATION; CELL LINE, TUMOR; CELL MOVEMENT; CELL SURVIVAL; CHONDROCYTES; CHONDROGENESIS; COLLAGEN TYPE II; CROSS-LINKING REAGENTS; HUMANS; HYDROGELS; LIGHT; MESENCHYMAL STEM CELLS; OLIGOPEPTIDES; PHOTOCHEMISTRY; PHOTOLYSIS; POLYETHYLENE GLYCOLS; POLYMERS;

EID: 64249113913     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1169494     Document Type: Article

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36. The authors thank C. Bowman, T. Scott, and C. Kloxin for comments on early versions of this manuscript and valuable discussions; A. Aimetti for peptide synthesis training; J. McCall and S. Anderson for cell culture assistance; M. Schwartz for cell migration discussions; C. Bowman and his laboratory for use of and assistance with the rheometer and profilometer; C. Kloxin for assistance with image analysis; C. DeForest, Carl Zeiss, Inc., and the Howard Hughes Medical Institute Janelia Farms campus for assistance with and use of the Zeiss 710 two-photon confocal LSM; and the Howard Hughes Medical Institute and the NIH (grants DE12998 and DE16523) for research support. A.K. thanks the NASA Graduate Student Researchers Program fellowship and the Department of Education Graduate Assistance in Areas of National Need fellowship for support. A patent related to this work has been submitted (U.S. Patent Application No. 11/374,471).