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Synergistic potential of 1α,25-dihydroxyvitamin D3 and calcium–aluminate–chitosan scaffolds with dental pulp cells
(2019-01-01)
Objectives: This study aimed to develop a porous chitosan–calcium–aluminate scaffold (CH-AlCa) in combination with a bioactive dosage of 1α,25-dihydroxyvitamin D3 (1α,25VD), to be used as a bioactive substrate capable to ...
Fumarate/Ceramic Composite Based Scaffolds for Tissue Engineering: Evaluation of Hydrophylicity, Degradability, Toxicity and Biocompatibility
(American Scientific Publishers, 2014-03)
The present study was designed to investigate the possible cytotoxicity and biocompatibility of scaffolds based on previously characterized polymeric materials including poly-ε-caprolactone (PCL) or polydiisopropyl fumarate ...
Surface-Directed Mineralization of Fibrous Collagen Scaffolds in Simulated Body Fluid for Tissue Engineering Applications
(2021-03-15)
The use of polymer additives that stabilize fluidic amorphous calcium phosphate is key to obtaining intrafibrillar mineralization of collagen in vitro. On the other hand, this biomimetic approach inhibits the nucleation ...
Tissue response to porous high density polyethylene as a three-dimensional scaffold for bone tissue engineering: An experimental study
(Vsp Bv, 2019-04)
High density polyethylene (HDPE) is a synthetic biomaterial used as a three-dimensional scaffold for bone defect reconstruction. Reports differ with regard to its biological response, particularly its osteoconductive ...
Biocompatibilidade da vitrocêramica bioativa (Biosilicato®): análises in vitro e in vivo
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Biotecnologia - PPGBiotec, 2011-08-29)
Due to limited availability of autogenous bone and of the risks associated with the use of bone allografts, new synthetic materials have been developed in order to replace the bone tissue lost due to trauma or pathological ...
Bioactive glass (45S5)-based 3D scaffolds coated with magnesium and zinc-loaded hydroxyapatite nanoparticles for tissue engineering applications
(Elsevier Science, 2019-07)
Bioactive glass (BG)-based scaffolds of 45S5 composition covered with hydroxyapatite nanoparticles loaded with Mg2+, Zn2+ and, both Mg2+ and Zn2+ ions, were developed and tested as materials for tissue engineering applications. ...
Morphology, mechanical strength and degradation of polyhydroxyalkanoate scaffoldsMorfología, resistencia mecánica y degradación de plataformas de polihidroxialcanoatoMorfologia, resistência mecânica e degradação de plataformas de polihidroxialcanoato
(Universidad Pedagógica y Tecnológica de Colombia, Facultad de IngenieríaGrupo de Investigación en BiomaterialesTunja, Colombia, 2022)