Growth factor sequestration and enzyme-mediated release from genipin-crosslinked gelatin microspheres
نویسندگان
چکیده
منابع مشابه
Genipin crosslinked gelatin nanofibers for tissue engineering.
summary The objective of this study was to enhance the mechanical and thermo-mechanical properties of electrospun gelatin nanofibers, while maintaining their good bioactivity. In this work, genipin was used as crosslinker to achieve this goal. Electrospun gelatin nanofibers were crosslinked with genipin vapor at room temperature for 0 h, 6 h, 12 h, 24 h, 48 h and 72 h. The morphologies of the c...
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To improve the in vivo resorption of an injectable calcium phosphate cement (CPC) for bone tissue engineering purposes, in previous experiments macroporosity was introduced by the in situ degradation of incorporated gelatin microspheres. Gelatin microspheres are also suitable carriers for osteoinductive drugs/growth factors, where release occurs concomitantly with degradation of the hydrogel. I...
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Injectable gelatin hydrogels formed with bioorthogonal click chemistry (ClickGel) are cell-responsive ECM mimics for in vitro and in vivo biomaterials applications. Gelatin polymers with pendant norbornene (GelN) or tetrazine (GelT) groups can quickly and spontaneously crosslink upon mixing, allowing for high viability of encapsulated cells, establishment of 3D elongated cell morphologies, and ...
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We report the effects of distinct concentrations of genipin and silk fibroin (SF):chitosan (CS) ratios on the formation of SF-CS composite microspheres. We selected microspheres featuring an SF:CS ratio of 1:1, encapsulated various concentrations of bovine serum albumin (BSA), and then compared their encapsulation efficiency and sustained-release rate with those of pure CS microspheres. We dete...
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ژورنال
عنوان ژورنال: Journal of Biomaterials Science, Polymer Edition
سال: 2017
ISSN: 0920-5063,1568-5624
DOI: 10.1080/09205063.2017.1354672