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Mostrando ítems 51-60 de 1347
Avaliação da biocompatibilidade e do efeito no reparo ósseo de um scaffold manufaturado a partir de um material vítreo fibroso
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Biotecnologia - PPGBiotecCâmpus São Carlos, 2015-03-27)
Millions of bone fractures occur annually worldwide and the consequent bone repair process is complex, involving many biological events until it reaches the restoration of the tissue integrity. During that process some ...
The use of glandular-derived stem cells to improve vascularization in scaffold-mediated dermal regeneration
(2009)
Clinical success in tissue regeneration requires improvements in vascularization capacity of scaffolds. Several efforts have been made in this field including cellular and acellular technologies. In this work we combined ...
Sterilization of scaffolds of calcium phosphates and bacterial cellulose for their use in tissue regeneration
(2021-01-01)
The development of biomaterials for the regeneration of tissues is of great importance, and their demand increases every day, due to the increase of the aging population, the expectation, and quality of life, as well as ...
Fabrication of 3D bioactive ceramic scaffolds by robocasting
(SPRINGER VERLAG, 2018)
A novel technique to produce tubular scaffolds based on collagen and elastin
(Wiley-Blackwell, 2020-12-12)
Tubular polymer scaffolds based on tissue engineering techniques have been studied as potential alternatives for vascular regeneration implants. The blood vessels of the cardiovascular system are mainly fibrous, composed ...
Chitosan/hydroxyapatite composite bone tissue engineering scaffolds with dual and decoupled therapeutic ion delivery: Copper and strontium
(Royal Society of Chemistry, 2019-07)
Therapeutic metal ions are a family of metal ions characterized by specific biological properties that could be exploited in bone tissue engineering, avoiding the use of expensive and potentially problematic growth factors ...
Highly Effective Fibrin Biopolymer Scaffold for Stem Cells Upgrading Bone Regeneration
(Mdpi, 2020-06-01)
Fibrin scaffold fits as a provisional platform promoting cell migration and proliferation, angiogenesis, connective tissue formation and growth factors stimulation. We evaluated a unique heterologous fibrin biopolymer as ...
Placental scaffolds have the ability to support adipose-derived cells differentiation into osteogenic and chondrogenic lineages
(Wiley-Blackwell, 2020-09-10)
Prudent choices of cell sources and biomaterials, as well as meticulous cultivation of the tissue microenvironment, are essential to improving outcomes of tissue engineering treatments. With the goal of providing a ...