Cerca
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, ...
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 ...
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 ...
Proteomic analysis of silica hybrid sol-gel coatings: a potential tool for predicting the biocompatibility of implants in vivo
(Taylor & Francis, 2017)
The interactions of implanted biomaterials with the host organism determine the success or failure of an implantation. Normally, their biocompatibility is assessed using in vitro tests. Unfortunately, in vitro and in vivo ...
Silica-gelatin hybrid sol-gel coatings: A proteomic study with biocompatibility implications
(Wiley, 2018-05)
Osseointegration, including the foreign body reaction to biomaterials, is an immune‐modulated, multifactorial, and complex healing process in which various cells and mediators are involved. The buildup of the osseointegration ...