Composite Scaffolds of Gelatin and Fe3O4 Nanoparticles for Magnetic Hyperthermia‐Based Breast Cancer Treatment and Adipose Tissue Regeneration
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202202604
Abstract: Postsurgical treatment of breast cancer remains a challenge with regard to killing residual cancer cells and regenerating breast defects. To prepare composite scaffolds for postoperative use, gelatin is chemically modified with folic acid (FA) and… read more here.
Keywords: cancer; composite scaffolds; fe3o4 nanoparticles; breast cancer ... See more keywords
Direct Write Assembly of Graphene/Poly(ε-Caprolactone) Composite Scaffolds and Evaluation of Their Biological Performance Using Mouse Bone Marrow Mesenchymal Stem Cells
Sign Up to like & getrecommendations! Published in 2019 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-019-02976-5
Abstract: Scaffold and mesenchymal stem cell–based cartilage tissue engineering offers a favorable way for the repair and regeneration of injured cartilage. In this study, poly (ε-caprolactone) PCL scaffolds with grid-like structure having periodic lattice was manufactured… read more here.
Keywords: graphene; poly caprolactone; mesenchymal stem; stem cells ... See more keywords
Wollastonite/forsterite composite scaffolds offer better surface for hydroxyapatite formation
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-019-1814-4
Abstract: The present work deals with a comparative study of ceramic/ceramic composites for the development of scaffolds for biomedical applications. Wollastonite and forsterite were synthesized by a sol–gel combustion method. The influence of constituents and composition… read more here.
Keywords: surface; formation; wollastonite forsterite; scaffolds offer ... See more keywords
Spatiotemporally-controlled transgene expression in hydroxyapatite-fibrin composite scaffolds using high intensity focused ultrasound.
Sign Up to like & getrecommendations! Published in 2019 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2018.12.011
Abstract: Conventional tissue engineering approaches rely on scaffold-based delivery of exogenous proteins, genes, and/or cells to stimulate regeneration via growth factor signaling. However, scaffold-based approaches do not allow active control of dose, timing, or spatial localization… read more here.
Keywords: focused ultrasound; intensity focused; hifu; high intensity ... See more keywords
Effect of akermanite powders on mechanical properties and bioactivity of chitosan-based scaffolds produced by 3D-bioprinting
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.01.258
Abstract: Abstract This study reports on microstructural, mechanical, and bioactive properties of the chitosan based composite scaffolds reinforced by akermanite. Firstly, the synthesis of akermanite powders was investigated by three different methods as sol-gel, ball-milling, and… read more here.
Keywords: mechanical properties; akermanite powders; composite scaffolds; scaffolds produced ... See more keywords
Highly improved biological and mechanical features of bioglass-ceramic/ gelatin composite scaffolds using a novel silica coverage
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.01.274
Abstract: Abstract In the present study, mechanical and chemical properties of the bioglass-ceramic/gelatin composite scaffolds were investigated. The reinforcing particles were synthesized using the sol-gel method in SiO2-CaO-P2O5 systems. The composite scaffolds were also fabricated through… read more here.
Keywords: ceramic gelatin; gelatin composite; gelatin; bioglass ceramic ... See more keywords
Effect of Fe3O4 concentration on 3D gel-printed Fe3O4/CaSiO3 composite scaffolds for bone engineering
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.04.105
Abstract: Abstract In this study, porous calcium silicate (CaSiO3) scaffolds were prepared by 3D gel-printing (3DGP) method and Fe3O4 water-based magnetic fluids (WMFs) were prepared by phacoemulsification compound chemical coprecipitation method. Fe3O4 WMFs were coated on… read more here.
Keywords: fe3o4 casio3; fe3o4 concentration; casio3; composite scaffolds ... See more keywords
Chitin-hydroxyapatite-collagen composite scaffolds for bone regeneration.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.05.019
Abstract: Bone defect is usually difficult to recover quickly, and bone scaffold transplantation is considered to be an effective method. Biomaterials have a wide range of application prospects in bone tissue repair, and the two key… read more here.
Keywords: collagen; chitin hydroxyapatite; bone regeneration; collagen composite ... See more keywords
Conductive nanofibrous composite scaffolds based on in-situ formed polyaniline nanoparticle and polylactide for bone regeneration.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.12.062
Abstract: Conducting polymers and biodegradable polylactide (PLA) scaffolds are both promising biomaterials applied in bone tissue engineering. It is necessary to develop a composite scaffold combining their properties of osteogenic differentiation promotion and three-dimension matrix. To… read more here.
Keywords: conductive nanofibrous; bone; situ formed; nanofibrous composite ... See more keywords
Titanium-based composite scaffolds reinforced with hydroxyapatite-zirconia: Production, mechanical and in-vitro characterization.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2021.104480
Abstract: In this study, titanium (Ti)-based composite scaffolds reinforced with hydroxyapatite-zirconia (HA-ZrO2) were successfully produced with powder metallurgy and atmosphere-controlled sintering processes. The scaffolds structures were theoretically selected as 40% and 60% porosity, and fabricated with… read more here.
Keywords: based composite; scaffolds reinforced; hydroxyapatite zirconia; reinforced hydroxyapatite ... See more keywords
Simple preparation of 58S bioactive glass/polycaprolactone composite scaffolds by freeze-drying under ambient conditions
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.126647
Abstract: Abstract Composite scaffolds were successfully obtained using sol-gel derived 58S bioactive glass particles and poly(e-caprolactone) pellets. Camphene was used as the freezing vehicle. No sintering step was used, which represents a great advantage in terms… read more here.
Keywords: bioactive glass; simple preparation; 58s bioactive; preparation 58s ... See more keywords