Development of poly(N-isopropylacrylamide)/alginate copolymer hydrogel-grafted fabrics embedding of berberine nanosuspension for the infected wound treatment.

abstract：:While BMP-7 (OP-1) is one of the most potent growth factors in cartilage tissue engineering, the effects of exogenous low concentration BMP-7 on osteoarthritic chondrocytes are still unknown. Human osteoarthritic chondrocytes obtained from the femoral condyles of 10 patients were grown either in monolayer or in 3D col...

journal_title：Journal of biomaterials applications

authors： Gavenis K,Heussen N,Schmidt-Rohlfing B

更新日期：2012-03-01 00:00:00

abstract：:Even though Ti-based implants are the most used materials for hard tissue replacement, they may present lack of osseointegration on the long term, due to their inertness. Hydrothermal treatment (HT) is a useful technique for the synthesis of firmly attached, highly crystalline coatings made of anatase titanium dioxide...

journal_title：Journal of biomaterials applications

authors： Lorenzetti M,Dakischew O,Trinkaus K,Lips KS,Schnettler R,Kobe S,Novak S

更新日期：2015-07-01 00:00:00

abstract：:The present article deals with the development of 3D porous scaffolds for bone grafting. They were prepared based on rapid fluid infiltration of Al2O3-SiO2 sol into a polyethylene non-woven fabric template structure. Titanium dioxide in concentration equal to 5 wt% was added to the Al2O3-SiO2 mixture to produce Al2O3-...

journal_title：Journal of biomaterials applications

authors： Naga SM,El-Kady AM,El-Maghraby HF,Awaad M,Detsch R,Boccaccini AR

更新日期：2014-02-01 00:00:00

abstract：:The incidence of fractures increases with age. This is partly due to extraosseous factors and partly to the increased fragility of the bone material itself. Ageing adversely affects the "quality" of human bone material, its elastic and ultimate properties. The hypothesis here is that these effects are caused by factor...

journal_title：Journal of biomaterials applications

authors： Zioupos P

更新日期：2001-01-01 00:00:00

abstract：:The aim of this study was to evaluate the possibility of metal complex formation between sodium-phosphorylated chitosan (PCTS) and ZnO. The polymer-metal complex formation was investigated in terms of thermal degradation. The structure deduction of the PCTS/ZnO complex was investigated by means of Fourier transform in...

journal_title：Journal of biomaterials applications

authors： Srakaew V,Ruangsri P,Suthin K,Thunyakitpisal P,Tachaboonyakiat W

更新日期：2012-11-01 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

authors： Fotticchia A,Musson D,Lenardi C,Demirci E,Liu Y

更新日期：2018-07-01 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

authors： Tyan YC,Liao JD,Wu YT,Klauser R

更新日期：2002-10-01 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

authors： Zhiguang Huan,Jiang Chang

更新日期：2008-11-01 00:00:00

abstract：:Poor blood circulation makes it difficult for antitubercular drugs to achieve effective bactericidal concentration at tuberculose focus. The residual Mycobacterium tuberculosis around surgical wound would multiply, resulting in nonunion or sinus formation. Carbon nanotubes have strong tissue penetration and can cross ...

journal_title：Journal of biomaterials applications

authors： Chen G,Wu Y,Yu D,Li R,Luo W,Ma G,Zhang C

更新日期：2019-02-01 00:00:00

abstract：:A biosensor for the analysis of D-amino acids is described. Carbon paste (graphite/paraffin oil) was chemically modified with immobilized D-amino acid oxidase and either horse-radish peroxidase or fungal peroxidase from Arthromyces ramosus. The two enzymes dissolved in buffer, together with an amine containing oligome...

journal_title：Journal of biomaterials applications

authors： Johansson E,Marko-Varga G,Gorton L

更新日期：1993-10-01 00:00:00

abstract：:A multifunctional targeted nanoplatform combining photothermal therapy and chemotherapy has emerged as a promising strategy for comprehensive therapies of breast cancer. In this study, we constructed human epidermal growth factor receptor 2 (Her2)-targeted gold nanoshelled poly(lactic-co-glycolic acid) hybrid nanocaps...

journal_title：Journal of biomaterials applications

authors： Dong Q,Wan C,Yang H,Zheng D,Xu L,Zhou Z,Xie S,Du J,Li F

更新日期：2020-09-01 00:00:00

abstract：:Two series of glasses of general formula (2-p) SiO2.1.1Na2O.CaO.pP2O5.xZnO (p=0.10, 0.20; x=0.0, 0.16, 0.35, and 0.78) have been analyzed for physico-chemical surface features before and after contact with simulated body fluid, morphological characteristics, and osteoblast-like cells behavior when cultured on them. Th...

journal_title：Journal of biomaterials applications

authors： Lusvardi G,Malavasi G,Menabue L,Menziani MC,Pedone A,Segre U,Aina V,Perardi A,Morterra C,Boccafoschi F,Gatti S,Bosetti M,Cannas M

更新日期：2008-05-01 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

authors： Suska F,Omar O,Emanuelsson L,Taylor M,Gruner P,Kinbrum A,Hunt D,Hunt T,Taylor A,Palmquist A

更新日期：2014-08-01 00:00:00

abstract：:Nanodrug delivery systems have been widely researched to achieve efficient antitumor drug delivery. However, the controlled drug delivery at tumor cells remains the main challenge for antitumor therapy. Herein, a pH and reduction-responsive nanocarrier based on green tea polyphenols was employed as a smart excipient f...

journal_title：Journal of biomaterials applications

authors： Guo Z,Yang Y,Shu Y,Qiao L,Peng M,Wang Z

更新日期：2020-08-01 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

authors： Yu BH,Zhou Q,Wang ZL

更新日期：2014-08-01 00:00:00

abstract：:The aim of this study was to design a new natural/synthetic bioactive bone scaffold for potential use in bone replacement applications. We developed a tri-component osteogenic composite scaffold made of collagen (Coll), hydroxyapatite (HA) and poly(l-lactide-co-ε-caprolactone) (PLCL). This Coll/HA/PLCL composite scaff...

journal_title：Journal of biomaterials applications

authors： Akkouch A,Zhang Z,Rouabhia M

更新日期：2014-02-01 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

authors： Bansal R,Kumar P

更新日期：2017-07-01 00:00:00

abstract：:The aim of this study was to investigate if newly developed polyurethane (PU) scaffolds are suitable as scaffold for cell-seeded meniscus tissue engineered constructs. Scaffolds were seeded with goat meniscal fibrochondrocytes and cultured to assess changes in biological and mechanical properties. Furthermore, the eff...

journal_title：Journal of biomaterials applications

authors： de Mulder EL,Hannink G,Giele M,Verdonschot N,Buma P

更新日期：2013-01-01 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

authors： Paşcalău V,Soritau O,Popa F,Pavel C,Coman V,Perhaita I,Borodi G,Dirzu N,Tabaran F,Popa C

更新日期：2016-01-01 00:00:00

abstract：:In this work, the role of shock wave-induced increase of bone morphogenetic proteins in modulating the osteogenic properties of osteoblast-like cells seeded on a bioactive scaffold was investigated using gremlin as a bone morphogenetic protein antagonist. Bone-like glass-ceramic scaffolds, based on a silicate experime...

journal_title：Journal of biomaterials applications

authors： Muzio G,Martinasso G,Baino F,Frairia R,Vitale-Brovarone C,Canuto RA

更新日期：2014-11-01 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

authors： Li X,Ni S,Webster TJ

更新日期：2014-09-01 00:00:00

abstract：:Injectable thermo-sensitive hydrogels have a potential application in bone tissue engineering for their sensitivities and minimal invasive properties. Human dental pulp stem cells have been considered a promising tool for tissue reconstruction. The objective of this study was to investigate the proliferation and osteo...

journal_title：Journal of biomaterials applications

authors： Chen Y,Zhang F,Fu Q,Liu Y,Wang Z,Qi N

更新日期：2016-09-01 00:00:00

abstract：:The animal immune response against Galα1,3-Galβ1-4GlcNAc-R(α-Gal) epitopes gives an important cause for the failure of glutaraldehyde(GA)-fixed cardiac xenografts. This study aimed to assess the in vivo effect of our novel combined anticalcification treatment, which includes immunologic modification, using α1,3-galact...

journal_title：Journal of biomaterials applications

authors： Lim HG,Choi SY,Jeong S,Shin JS,Park CG,Kim YJ

更新日期：2015-02-01 00:00:00

abstract：:Fabrication of osteoconductive scaffold with osteoinductive capability and appropriate resorption rate is of great significance for treating bone defects. To achieve this aim, strontium-substituted calcium sulfate hemihydrate (Sr-CSH) and hydroxyapatite (HA) were mixed to develop a novel composite. Sr-CSH containing 5...

journal_title：Journal of biomaterials applications

authors： Chang H,Xiang H,Yao Z,Yang S,Tu M,Zhang X,Yu B

更新日期：2020-07-01 00:00:00

abstract：:Understanding the structure-function relationship in biomaterial constructs is critical in optimizing biological outcomes. For ensheathed structures such as peripheral nerve, engineering implantable tissue substitutes has been challenging. This is due to a unique geometry of thin-walled microtube arrays composed mostl...

journal_title：Journal of biomaterials applications

authors： Li J,Gao W

更新日期：2018-10-01 00:00:00

abstract：:The effect of hybrid material-graphene flakes with Fe3O4 nanospheres (GO-Fe3O4), graphene oxide (GO) and magnetite nanospheres (Fe3O4) in rotating magnetic field on mammalian cells metabolism has been studied. Several reports shown that exposure to magnetic field may have influence on cellular membrane permeability. T...

journal_title：Journal of biomaterials applications

authors： Urbas K,Jedrzejczak-Silicka M,Rakoczy R,Zaborski D,Mijowska E

更新日期：2016-04-01 00:00:00

abstract：:Bioimaging at a subcellular resolution to label cytoplasm and nucleus in living cell by just one photoluminescent nanoparticle has great application potential in bioresearch, preclinical diagnosis, screening, and image-guided therapy of life-threatening diseases. Herein, we report a novel arginine (Arg) functionalized...

journal_title：Journal of biomaterials applications

authors： Zhang J,Yan J,Yang Q,Yan Y,Li S,Wang L,Li C,Lei B,Yang G,He W

更新日期：2017-10-01 00:00:00

abstract：:The relative surface charge and free energy of forty-one coagulase-negative staphylococci were found to be normally distributed; therefore, they can be considered a homogeneous group under strict statistical criteria. The adherence of these bacteria to eight different biomaterials (seven synthetic and one biologic) wa...

journal_title：Journal of biomaterials applications

authors： Carballo J,Ferreirós CM,Criado MT

更新日期：1992-10-01 00:00:00

abstract：:Polyelectrolyte capsules are seen as promising nanotechnology based drug delivery systems. In previous works, we have demonstrated the possibility to fabricate bio-activated surface layer containing capsules with improved features in terms of biocompatibility. In this study, we have characterized the permeability prop...

journal_title：Journal of biomaterials applications

authors： Habibi N,Pastorino L,Sandoval OH,Ruggiero C

更新日期：2013-08-01 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

authors： Kyyak S,Blatt S,Pabst A,Thiem D,Al-Nawas B,Kämmerer PW

更新日期：2020-07-01 00:00:00