منابع مشابه
Fabrication of alginate hydrogel scaffolds and cell viability in calcium-crosslinked alginate hydrogel
................................................................................................................................... II DEDICATIONS ............................................................................................................................ III ACKNOWLEDGEMENTS ...........................................................................................................
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We report on the synthesis and the mechanical characterization of an alginate-collagen fibril composite hydrogel. Native type I collagen fibrils were used to synthesize the fibrous composite hydrogel. We characterized the mechanical properties of the fabricated fibrous hydrogel using tensile testing; rheometry and atomic force microscope (AFM)-based nanoindentation experiments. The results show...
متن کامل3D Printability of Alginate-Carboxymethyl Cellulose Hydrogel
Three-dimensional (3D) bio-printing is a revolutionary technology to reproduce a 3D functional living tissue scaffold in-vitro through controlled layer-by-layer deposition of biomaterials along with high precision positioning of cells. Due to its bio-compatibility, natural hydrogels are commonly considered as the scaffold material. However, the mechanical integrity of a hydrogel material, espec...
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Background: Inflammatory bone resorption in periodontitis can lead to tooth loss. Systemic administration of bisphosphonates such as risedronate for preventing bone resorption can cause adverse effects. Alginate hydrogel (ALG) and poly (lactic acid-co-glycolic acid) (PLGA) microparticles have been studied as drug delivery systems for sustained release of drugs. Therefore, the release pattern of...
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AIMS AUGMENT-HF was an international, multi-centre, prospective, randomized, controlled trial to evaluate the benefits and safety of a novel method of left ventricular (LV) modification with alginate-hydrogel. METHODS Alginate-hydrogel is an inert permanent implant that is directly injected into LV heart muscle and serves as a prosthetic scaffold to modify the shape and size of the dilated LV...
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ژورنال
عنوان ژورنال: Nature Reviews Cardiology
سال: 2015
ISSN: 1759-5002,1759-5010
DOI: 10.1038/nrcardio.2015.107