Collagen-coated agarose-chitosan scaffold used as a skin substitute.
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and applied biochemistry"
DOI: 10.1002/bab.2432
Abstract: A single biomaterial is disadvantageous for constructing skin in vitro, so a mixed biomaterial is more conducive to skin research. In this study, agarose-chitosan scaffolds with a final concentration of 4% were constructed by freeze-drying,… read more here.
Keywords: collagen coated; chitosan scaffolds; agarose chitosan; chitosan scaffold ... See more keywords
Design and fabrication of porous chitosan scaffolds with tunable structures and mechanical properties.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.08.069
Abstract: Chitosan-based porous scaffolds are of great interest in biomedical applications because of their biodegradability and biocompatibility. However, the poor mechanical properties of these scaffolds hinder their broad utility. In the present study, a novel compression… read more here.
Keywords: chitosan scaffolds; fabrication porous; design fabrication; mechanical properties ... See more keywords
Vanillin-bioglass cross-linked 3D porous chitosan scaffolds with strong osteopromotive and antibacterial abilities for bone tissue engineering.
Sign Up to like & getrecommendations! Published in 2021 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2021.118440
Abstract: Chitosan scaffolds crosslinked by current methods insufficiently meet the demands of bone tissue engineering applications. We developed a novel effective crosslinking technique by using the natural and safe vanillin together with bioglass microparticles to generate… read more here.
Keywords: bone tissue; chitosan scaffolds; bioglass; tissue engineering ... See more keywords
Influence of freezing temperature and deacetylation degree on the performance of freeze-dried chitosan scaffolds towards cartilage tissue engineering
Sign Up to like & getrecommendations! Published in 2017 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2017.08.017
Abstract: Abstract Chitosan-based porous structures have been significantly studied across the world as potential tissue engineering scaffolds. Despite the differences in chitosan produced from squid pens or crustacean shells, with the former being more reactive and… read more here.
Keywords: chitosan scaffolds; tissue; deacetylation; freeze dried ... See more keywords
Biocompatible Fe3O4/chitosan scaffolds with high magnetism.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.01.077
Abstract: Durable and biocompatible magnetic scaffolds prepared by simple approaches are important for the development of tissue engineering. In this work, by freeze-drying method and without using any crosslinker, we successfully fabricated Fe3O4/chitosan magnetic scaffolds that… read more here.
Keywords: chitosan scaffolds; magnetic scaffolds; fe3o4 chitosan; biocompatible fe3o4 ... See more keywords
Antibacterial, drug delivery, and osteoinduction abilities of bioglass/chitosan scaffolds for dental applications
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Drug Delivery Science and Technology"
DOI: 10.1016/j.jddst.2020.101757
Abstract: Abstract Treating dental infections requires removing the damaged tissue and inserting a filling material. Scaffolds are very successful in numerous biomedical applications, especially dental/bone substitution. Here, hematite-doped bioglass/chitosan scaffolds are investigated as an alternative implant… read more here.
Keywords: bioglass chitosan; chitosan scaffolds; drug delivery; drug ... See more keywords
Hierarchical porous hybrid chitosan scaffolds with tailorable mechanical properties
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.08.088
Abstract: Abstract Hierarchical porous chitosan scaffolds were produced by combination of phase separation and ice templating methods. The resulting chitosan matrix was modified by post cross-linking using different concentrations of poly(ethylene glycol) diglycidyl ether (PEGDGE) to… read more here.
Keywords: chitosan scaffolds; hierarchical porous; porous hybrid; hybrid chitosan ... See more keywords
Healing and Angiogenic Properties of Collagen/Chitosan Scaffolds Enriched with Hyperstable FGF2-STAB® Protein: In Vitro, Ex Ovo and In Vivo Comprehensive Evaluation
Sign Up to like & getrecommendations! Published in 2021 at "Biomedicines"
DOI: 10.3390/biomedicines9060590
Abstract: Wound healing is a process regulated by a complex interaction of multiple growth factors including fibroblast growth factor 2 (FGF2). Although FGF2 appears in several tissue engineered studies, its applications are limited due to its… read more here.
Keywords: protein; chitosan scaffolds; stab; scaffolds enriched ... See more keywords
Effects of Neutralization on the Physicochemical, Mechanical, and Biological Properties of Ammonium-Hydroxide-Crosslinked Chitosan Scaffolds
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms232314822
Abstract: It has been reported that chitosan scaffolds, due to their physicochemical properties, stimulate cell proliferation in different tissues of the human body. This study aimed to determine the physicochemical, mechanical, and biological properties of chitosan… read more here.
Keywords: spectroscopy; chitosan scaffolds; ammonium hydroxide; physicochemical mechanical ... See more keywords
Drug-Loaded Chitosan Scaffolds for Periodontal Tissue Regeneration
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14153192
Abstract: Chitosan is a natural anionic polysaccharide with a changeable architecture and an abundance of functional groups; in addition, it can be converted into various shapes and sizes, making it appropriate for a variety of applications.… read more here.
Keywords: regeneration; chitosan scaffolds; drug loaded; loaded chitosan ... See more keywords