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The effect of strontium incorporation into sol-gel biomaterials on their protein adsorption and cell interactions
(Elsevier, 2019-02-01)
It is known strontium can both inhibit the osteoclast formation and stimulate the osteoblast maturation, so biomaterials containing this element can favour bone structure stabilisation. The addition of Sr to biomaterials ...
Evaluation of the role of surface pretreatments on thecorrosion process. Correlation between conventional andelectrochemical tests
(Wiley, 2017)
The influence on the anticorrosion properties of three different pretreatmentsapplied on steel panels, before being powder-paint coated, is investigated both byconventional tests (cross cut, impact resistance, and neutral ...
Design of nanostructured siloxane-gelatin coatings: Immobilization strategies and dissolution properties
(Elsevier, 2018-02)
Owing to the outstanding service life of metallic prostheses, a substantial effort has been put into their surface modification to improve biocompatibility and reduce metallic ion diffusion. To satisfy these requirements, ...
Sol-gel coatings for metallic prosthesis from methyl-modified alkoxysilanes: balance between protection and bioactivation
(Elsevier, 2020)
The reported osteogenic properties of the hybrid silica sol-gel materials make these compositions perfect candidates for bone tissue engineering applications. The aim of this study was the synthesis and characterisation ...
Osseointegration mechanisms: a proteomic approach
(Springer-Verlag, 2018-03)
The prime objectives in the development of biomaterials for dental applications are to improve the quality of osseointegration
and to short the time needed to achieve it. Design of implants nowadays involves changes in ...
Enhancement of plasma protein adsorption and osteogenesis of hMSCs by functionalized siloxane coatings for titanium implants
(Wiley, 2018-03)
A series of sol–gel derived silicon based coatings
were developed to improve the osseointegration of commer-
cial titanium dental implants. The osseointegration starts
with a positive interaction between the implant ...
Bioactive zinc-doped sol-gel coating modulates protein adsorption patterns and in vitro cell responses
(Elsevier, 2020-12-30)
Zinc is an essential element with an important role in stimulating the osteogenesis and mineralization and suppressing osteoclast differentiation. In this study, new bioactive ZnCl2-doped sol-gel materials were designed ...
Characterization of serum proteins attached to distinct sol–gel hybrid surfaces
(Wiley, 2017-07)
The success of a dental implant depends on its osseointegration, an important feature of the implant biocompatibility. In this study, two distinct sol–gel hybrid coating formulations [50% methyltrimethoxysilane: 50% ...
Complement proteins regulating macrophage polarisation on biomaterials
(Elsevier, 2019-09-01)
One of the events occurring when a biomaterial is implanted in an host is the protein deposition onto its surface, which might regulate cell responses. When a biomaterial displays a compromised biocompatibility, distinct ...
Osteointegración de implantes de titanio con superficies activas. Un estudio proteómico
(Ediciones Peldaño, 2017-12)
Titanium is a biomaterial largely used on dental implant
manufacturing. However, as a consequence of its
intrinsically low bioactivity, the development of distinct
superficial treatments in order to enhance its ...