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Biofunctionalization of titanium surfaces with alendronate and albumin modulates osteoblast performance
(2020-07-01)
Background: Biofunctionalization of titanium surfaces can improve host responses, especially considering the time for osteointegration and patient recovery. This prompted us to modify titanium surfaces with alendronate and ...
Space systems design for research on the interaction of osteoblast-like cells and biomaterials (hydroxyapatite particles and titanium) in microgravity environment
(2014-01-01)
The space environment is characterized by special conditions such as the microgravity and ionizing radiations. These conditions cause major changes in human bodies, or in biomedical samples. Particularly, the bone tissue ...
Biological behavior of pre- osteoblasts on natural hydroxyapatite: A study of signaling molecules from attachment to differentiation
(Wiley-blackwellMaldenEUA, 2011)
Influence of titanium nanotubular surfaces, produced by anodization, on the behavior of osteogenic cells: in vitro evaluationInfluência da superfície nanotubular do titânio, produzido por anodização, no comportamento de células osteogênicas: avaliação in vitro
(2022-01-01)
Objective: The objective of this study was to evaluate in vitro the influence of the anodized surface of Ti35Nb7Zr alloy on the behavior of osteogenic cells, for future application in biomedical implants. Material and ...
Cellular behavior as a dynamic field for exploring bone bioengineering: A closer look at cell-biomaterial interface
(Elsevier B.V., 2014-11-01)
Bone is a highly dynamic and specialized tissue, capable of regenerating itself spontaneously when afflicted by minor injuries. Nevertheless, when major lesions occur, it becomes necessary to use biomaterials, which are ...
Effect of ZrO2 content on ageing resistance and osteogenic cell differentiation of ZrO2-Al2O3 composite
(Elsevier, 2016-07)
Two commercial 3 mol% yttria-partially stabilized zirconia powders, with 0.3 wt% Al2O3 (YZA) and without Al2O3 (YZ), were used to produce alumina (Al2O3)-zirconia (ZrO2) slip cast composites. The influence of the ZrO2 ...