Abstract：
:Titanium and hydroxyapatite (HA) are widely used as biomaterials for dental and medical applications. HA-coated titanium implants have excellent biocompatibility and mechanical properties. However, the adherence of HA film formed on titanium substrate is weak because of the lack of chemical interaction between HA and titanium. A solution to this problem is to form an intermediate film on titanium substrate, which provide excellent adherence to both titanium substrate and HA. We developed a novel biomaterial called calcium titanate-amorphous carbon (CaTiO(3)-aC) coating prepared by modified thermal decomposition method. The purpose of this study was to evaluate the effect of CaTiO(3)-aC and HA coating (positive control), and Ti (negative control) on osteoblastic (MT3T3-E1) cell responses. An increased cellular proliferation was observed in CaTiO(3)-aC coating compared to HA coating. The maximum expressions of ALP activity, Col I and ALP mRNA were higher and achieved in shorter period of time in CaTiO(3)-aC coating compared to others. These results demonstrated that CaTiO(3)-aC promoted better cell attachment, cellular proliferation, and osteoblastic differentiation compared with HA. In conclusion, we suggested that CaTiO(3)-aC could be considered as an important candidate as a coating material.
journal_name
J Biomater Appljournal_title
Journal of biomaterials applicationsauthors
Inoue M,Rodriguez AP,Takagi T,Katase N,Kubota M,Nagai N,Nagatsuka H,Inoue M,Nagaoka N,Takagi S,Suzuki Kdoi
10.1177/0885328209340334subject
Has Abstractpub_date
2010-03-01 00:00:00pages
657-72issue
7eissn
0885-3282issn
1530-8022pii
0885328209340334journal_volume
24pub_type
杂志文章abstract：:Nowadays, exceptional advantages of silk fibroin over synthetic and natural polymers have impelled the scientists to application of this biomaterial for tissue engineering purposes. Recently, we showed that embedding natural degummed silk fibers in regenerated Bombyx mori silk-based scaffold significantly increases th...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328215601925
更新日期：2016-01-01 00:00:00
abstract：:Nonviral gene delivery systems are finding widespread use due to their safety, rapid and economical production, and ease of modification. In this work, series of N-alkyl-substituted linear polyethylenimine (CP) polymers have been synthesized, characterized, and investigated about how degree of substitution (hydrophobi...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328217710125
更新日期：2017-07-01 00:00:00
abstract：:Antenna coupling microwave plasma enables a highly oxidative treatment of the outmost surface of polypropylene (PP) nonwoven fabric within a short time period. Subsequently, grafting copolymerization with acrylic acid (AAc) makes the plasma-treated fabric durably hydrophilic and excellent in water absorbency. With hig...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1106/088532802030478
更新日期：2002-10-01 00:00:00
abstract：:In this study, a phosphorylation treatment of porous anodic alumina (PAA) was performed by wet impregnation in phosphoric acid and a subsequent heat treatment. The PAA and phosphorylated PAA specimens were analyzed using a field emission scanning electron microscope, an energy-dispersive X-ray spectrometer, and Fourie...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328214526765
更新日期：2014-09-01 00:00:00
abstract：:Engineered anisotropic tissue constructs containing aligned cell and extracellular matrix structures are useful as in vitro models and for regenerative medicine. They are of particular interest for nervous system modelling and regeneration, where tracts of aligned neurons and glia are required. The self-alignment of c...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328215597818
更新日期：2015-11-01 00:00:00
abstract：:The aim of this study was to examine the release of silica (Si), calcium (Ca), phosphorous (P), and fluoride (F) from conventional glass ionomer cement (GI) and resin-modified glass ionomer cement (LCGI), containing different quantities of bioactive glass (BAG). Further aim was to evaluate in vitro biomineralization o...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0085328204044538
更新日期：2004-07-01 00:00:00
abstract：:The adhesion of platelets, red blood cells, and lymphocytes onto various polymer substrates, hydrophobic to hydrophilic in nature, has been studied. Cell adhesion is found to be higher on hydrophilic substrates. The stability of these adhered cells has also been studied under a flow rate of 20 ml/min. Further the effe...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/088532829100600105
更新日期：1991-07-01 00:00:00
abstract：PURPOSE:To produce biodurable small diameter microporous vascular grafts with self-sealing properties for vascular access, for peripheral vascular and potentially for coronary artery bypass. The prosthesis should retain compliance and pulsatile flow in situ using a unique modus operandi permitting wall compression whic...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/088532829501000207
更新日期：1995-10-01 00:00:00
abstract：:The aim of the paper is to obtain and characterize k-carrageenan-chitosan dual hydrogel multilayers shell BSA gel microcapsules, as a carrier for curcumin, and as a possible antitumoral agent in biological studies. We used the CaCO3 template to synthesize non-toxic CaCO3/BSA particles as microtemplates by coprecipitat...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328215603797
更新日期：2016-01-01 00:00:00
abstract：:Biodegradable sponges, as a promising hemostatic biomaterial, has been clinically required over the past decades. Current hemostatic sponges are generally prepared by crosslinking and freeze-drying, but the quality control or biocompatibility is often unsatisfactory due to the freezing-caused morphological non-uniform...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328216687663
更新日期：2017-03-01 00:00:00
abstract：:An electronic sensor system for urinary bladder pressure monitoring requires an imbedding into a biocompatible, flexible, and liquid-impermeable material. Poly(dimethylsiloxane) (PDMS) was selected in the present set-up as packaging material because it fulfills the abovementioned requirements. However, the surface of ...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328211422119
更新日期：2013-02-01 00:00:00
abstract：:Carbon-fibre-reinforced polyether ether ketone (CFR-PEEK) exhibits excellent biomechanical properties as it has an elastic modulus similar to bone. However, CFR-PEEK displays inferior biocompatibility compared with titanium alloy and coating techniques are therefore of interest in order to improve integration. In this...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328214521669
更新日期：2014-08-01 00:00:00
abstract：:Type 1 diabetes mellitus is a serious disease comprising approximately 10% of all diabetes cases, and the global incidence of type 1 diabetes mellitus is steadily rising without any promise of a cure in the near future. Although islet transplantation has proven to be an effective means of treating type 1 diabetes mell...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章,评审
doi：10.1177/0885328219831391
更新日期：2019-04-01 00:00:00
abstract：:Adhesions commonly occur after internal disease or surgery. The natural healing response leads to the formation of vascular and avascular adhesions after inflammatory diseases and surgical interventions. A barrier film could be incorporated during surgery between layers of tissues that must not adhere to one another. ...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/088532829601100203
更新日期：1996-10-01 00:00:00
abstract：:Appropriate design of dialysis membranes requires correct values of structural parameters such as pore radius, surface porosity, water content and tortuosity. It is impossible, however, to find the pore radius of dialysis membranes using a mercury porosimeter or an electron microscope because the pores are only severa...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/088532828900400201
更新日期：1989-10-01 00:00:00
abstract：:Glass Polyalkenoate Cements (GPCs) based on strontium calcium zinc silicate (Sr-Ca-Zn-SiO2) glasses and high molecular weight poly(acrylic acid) (PAA) have been shown to exhibit suitable mechanical properties for orthopaedic arthroplasty applications, however for vertebroplasty and other medical luting applications th...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328208099085
更新日期：2010-02-01 00:00:00
abstract：:The aim of the in vitro study was a comparison of an allogenic (ABSM) and a xenogenic bone substitute material (XBSM) with and without injectable platelet-rich fibrin (ABSM-i-PRF & XBSM-i-PRF) on cell characteristics of human osteoblasts (HOB). Here, ABSM and XBSM (+ i-PRF = test; - i-PRF = control) were incubated wit...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328220914407
更新日期：2020-07-01 00:00:00
abstract：:This study reports the properties of tableted microparticles based on high-amylose corn starch (HACS)-pectin blend polymers as the controlled release system for diclofenac sodium (DS). HACS-pectin blend microparticles are prepared through a modified process by the spray drying technique, which is a widely used microen...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328206056771
更新日期：2007-01-01 00:00:00
abstract：:The aim of this work was to study the cytotoxicity of different fractions of gold nanoparticles prepared by ultrasonic spray pyrolysis from gold scrap. The target cells were rat thymocytes, as a type of nonproliferating cells, and L929 mouse fibroblasts, as a type of continuous proliferating cells. Fractions 1 and 2, ...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328210377536
更新日期：2012-01-01 00:00:00
abstract：:Sodium alginate is an effective biomaterial for tissue engineering applications. Non-purified alginate is contaminated with protein, lipopolysaccharide, DNA, and RNA, which could elicit adverse immunological reactions. We developed a purification protocol to generate biocompatible alginate based on (a) activated charc...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328216645952
更新日期：2016-10-01 00:00:00
abstract：:The purpose of this study is the development of a nerve electrode that reorganizes nerve geometry slowly and controllably. The Flat Interface Nerve Electrode (FINE) can reshape the nerve into an elongated oval and provide selective stimulation. However, the rate of closure of this electrode is difficult to control. Th...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328208097426
更新日期：2009-09-01 00:00:00
abstract：PURPOSE:A functionalized graphene oxide-based thermosensitive hydrogel loaded with docetaxel for intratumoral delivery was designed to enhance therapeutic efficacy and alleviate system toxicity. METHODS:First, graphene oxide was functionalized with chitosan to acquire high stability in physiological solutions. And the...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328215619583
更新日期：2016-03-01 00:00:00
abstract：:The aim of this study was to compare the osteogenic effects of periodontal ligament stem cells (PDLSCs) versus bone marrow mesenchymal stem cells (BMMSCs) in combination with Bio-Oss scaffolds on subcutaneous and critical-size defects in the immunodeficient rat calvarium. PDLSCs and BMMSCs were obtained from the same ...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328214521846
更新日期：2014-08-01 00:00:00
abstract：:Biomaterials and devices have been used in a variety of applications ranging from disposable extracorporeal devices and soft and hard tissue augmentation, to total artificial internal organs. However, there are risks and failures in each application which are a result of undesirable biological interactions. This artic...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/088532829300800104
更新日期：1993-07-01 00:00:00
abstract：:The controlled release of insulin from a series of biodegradable hybrid hydrogel network containing dextran derivative of allyl isocyanate (dex-AI) and poly (D,L) lactide diacrylate macromer (PDLLAM) over a wide range of composition ratio was investigated. Laser confocal scanning microscope was used to understand the ...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1106/088532802024248
更新日期：2002-04-01 00:00:00
abstract：:Osteo-odonto-keratoprostheses, incorporating dental laminate material as an anchoring skirt around a central poly(methyl methacrylate) (PMMA) optic, have been used to replace the cornea for many years. However, there are many intricacies associated with the use of autologous dental laminate material, surgical complexi...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328220972219
更新日期：2020-11-11 00:00:00
abstract：:In this study, the effects of sodium carbonate (Na(2)CO(3) ) solution with different concentrations (10, 15, 20, and 25 wt%) as liquid phase on the setting time and compressive strength of tricalcium silicate bone cements are investigated. The in vitro bioactivity and degradability of the resultant Ca(3)SiO(5)-Na(2)CO...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328208088714
更新日期：2008-11-01 00:00:00
abstract：:Tendon tears are a relevant concern for today's national health systems because of their social impact and high recurrence rate. The current gold standard for fixing tendon tears is surgical repair; however, this strategy is not able to fully re-establish tendon integrity and functionality. Tissue engineering approach...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328218779846
更新日期：2018-07-01 00:00:00
abstract：:NiTi alloy is used as a biomaterial due to its pseudoelastic behaviour. It exhibits a great potential in dental and orthopedic applications where constant correcting loads are required. In order to use such materials, it is necessary to investigate the effect of the cyclic straining upon the transformation stresses an...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/088532829801200304
更新日期：1998-01-01 00:00:00
abstract：:Dicalcium phosphate dihydrate particles functionalized with triethyleneglycol dimethacrylate were synthesized and added to a photocurable mixture of bisphenol-A glycidyl dimethacrylate and triethyleneglycol dimethacrylate with the purpose of developing a resin composite capable of releasing calcium and phosphate ions ...
journal_title：Journal of biomaterials applications
pub_type： 杂志文章
doi：10.1177/0885328216680116
更新日期：2017-01-01 00:00:00
