Whole proteome analysis of osteoprogenitor differentiation induced by disordered nanotopography and mediated by ERK signalling.

abstract：:Polydimethylsiloxanes exhibit hydrophobic behaviour and poor wettability. These features impose some problems with the clinical performance of the material when used for the construction of intraoral and extraoral facial prostheses. Surface active agents were added to modify the surface energy of the polydimethylsilox...

journal_title：Biomaterials

authors： Polyzois GL,Winter RW,Stafford GD

更新日期：1991-01-01 00:00:00

abstract：:A new family of poly(anhydrides) (PA) has been developed which can be cured photochemically to produce degradable networks. These degradable anhydride networks may be useful in orthopaedics as bone cements and as matrices for drug delivery. This system, which is a semi-interpenetrating network (semi-IPN), has been eva...

journal_title：Biomaterials

authors： Shastri VP,Padera RF,Tarcha P,Langer R

更新日期：2004-02-01 00:00:00

abstract：:The purpose of this study was to access tissue reactions to the outer prismatic (prism) and the inner nacreous (nacre) layers of the fresh water Margaritifera shell. The materials, in granule form, were implanted into the back muscles and femurs of rats for 1, 2, 4, 8 and 16 weeks. In the back muscles, a foreign body ...

journal_title：Biomaterials

authors： Liao H,Mutvei H,Sjöström M,Hammarström L,Li J

更新日期：2000-03-01 00:00:00

abstract：:The present work assesses the potential of three-dimensional porous titanium scaffolds produced by a novel powder metallurgy process for applications in bone engineering through in vitro experimentation. Mouse MC3T3-E1 pre-osteoblasts were used to investigate the proliferation (DNA content), differentiation (alkaline ...

journal_title：Biomaterials

authors： St-Pierre JP,Gauthier M,Lefebvre LP,Tabrizian M

更新日期：2005-12-01 00:00:00

abstract：:Vaccination is an effective medical intervention for preventing disease. However, without an adjuvant, most subunit vaccines are poorly immunogenic. This work develops a bioinspired nanocomposite hyaluronic acid hydrogel system that incorporates N-trimethyl chitosan nanoparticles (TMC/NPs) that carry a model subunit v...

journal_title：Biomaterials

authors： Korupalli C,Pan WY,Yeh CY,Chen PM,Mi FL,Tsai HW,Chang Y,Wei HJ,Sung HW

更新日期：2019-09-01 00:00:00

abstract：:Nervous tissue lesions are an important social concern due to their increasing prevalence and their high sanitary costs. Their treatment still remains a challenge because of the reduced ability of nervous tissue to regenerate, its intrinsic structural and functional complexity and the rapid formation of fibroglial sca...

journal_title：Biomaterials

authors： Serrano MC,Nardecchia S,García-Rama C,Ferrer ML,Collazos-Castro JE,del Monte F,Gutiérrez MC

更新日期：2014-02-01 00:00:00

abstract：:The present in vitro study investigates the cellular interaction of primary human osteoblasts with human and bovine solvent dehydrated cancellous bone (SDCB) discs. These are bio-implants from solvent dehydrated, gamma-irradiated preserved human and bovine cancellous bone, pre-treated to remove all cells, genetic comp...

journal_title：Biomaterials

authors： Trentz OA,Hoerstrup SP,Sun LK,Bestmann L,Platz A,Trentz OL

更新日期：2003-09-01 00:00:00

abstract：:A series of mesoporous silica nanoparticles (MSNs) were synthesized using the co-structure directing method. A non-cytotoxic anionic surfactant, undec-1-en-11-yltetra(ethylene glycol) phosphate monoester surfactant (PMES), was used as a structure directing agent (SDA) together with aminopropyltrimethoxysilane that fun...

journal_title：Biomaterials

authors： Tsai CH,Vivero-Escoto JL,Slowing II,Fang IJ,Trewyn BG,Lin VS

更新日期：2011-09-01 00:00:00

abstract：:Poly(ω-pentadecalactone-co-p-dioxanone) [poly(PDL-co-DO)] copolyesters are copolymers of an isodimorphic system, which remain semicrystalline over the whole range of compositions. Here, we evaluated enzymatically synthesized poly(PDL-co-DO) copolymers as new materials for biomedical applications. In vivo experiments u...

journal_title：Biomaterials

authors： Liu J,Jiang Z,Zhang S,Liu C,Gross RA,Kyriakides TR,Saltzman WM

更新日期：2011-09-01 00:00:00

abstract：:Very elastic poly(L-lactide-co-epsilon-caprolactone) (PLCL) (50:50) copolymer blended with gelatin was electrospun into microfibers from a hexafluoroisopropanol solution. PLCL fiber sheet exhibited the unique soft and flexible behavior while gelatin fiber was hard and brittle. As the gelatin content of PLCL/gelatin fi...

journal_title：Biomaterials

authors： Lee J,Tae G,Kim YH,Park IS,Kim SH,Kim SH

更新日期：2008-04-01 00:00:00

abstract：:The protective role of different dentine fractions and of dentine slices in moderating the cytotoxicity of zinc oxide eugenol (ZOE) was investigated. The collagen fraction of dentine powder provided increased protection over intact powder. Slices of dentine offered greater protection probably by providing a physical b...

journal_title：Biomaterials

authors： Meryon SD,Jakeman KJ

更新日期：1986-11-01 00:00:00

abstract：:Various compositions of Na2OCaO-P2O5 glasses are prepared to estimate glass formation, dissolution properties and cytotoxicity. In the wide composition range of 40 mol% of P2O5 or more, clear glass samples were obtained. The estimated glass forming region was consistent with other ternary phosphate glass systems. The ...

journal_title：Biomaterials

authors： Uo M,Mizuno M,Kuboki Y,Makishima A,Watari F

更新日期：1998-12-01 00:00:00

abstract：:This study reports the effect of varying the thickness of a commercial zinc polycarboxylate dental cement on its adhesion in a metal-to-metal single lap joint. The thickness was controlled externally in a specially designed apparatus, rather than by the inclusion of isodimensional glass spheres, as has been done previ...

journal_title：Biomaterials

authors： Akinmade AO,Nicholson JW

更新日期：1995-01-01 00:00:00

abstract：:The creep strain rate and fracture of several dental amalgams has been shown to be markedly dependent on the type of loading applied. Cyclic loading typical of the in vivo situation increases creep rates and reduces times to fracture when analysis is based on a Mechanical Equation of State. The cyclic strain rate enha...

journal_title：Biomaterials

authors： Williams KR

更新日期：1983-10-01 00:00:00

abstract：:Co-polymeric hydrogels of collagen and poly(hydroxyethyl methacrylate) (pHEMA) were prepared using an ammonium persulphate-sodium metabisulphite redox initiation technique. Fluorescein isothiocyanate (FITC)-labelled bovine serum albumin (BSA) was entrapped into these hydrogels. These gels were modified differently by ...

journal_title：Biomaterials

authors： Rao JK,Ramesh DV,Rao KP

更新日期：1994-04-01 00:00:00

abstract：:After spinal cord injury (SCI), loss of cells and damage to ascending and descending tracts can result in paralysis. Current treatments for SCI are based on patient stabilization, and much-needed regenerative therapies are still under development. To activate and instruct stem and progenitor cells or injured tissue to...

journal_title：Biomaterials

authors： Lowry N,Goderie SK,Lederman P,Charniga C,Gooch MR,Gracey KD,Banerjee A,Punyani S,Silver J,Kane RS,Stern JH,Temple S

更新日期：2012-04-01 00:00:00

abstract：:Non-viral carriers for gene therapy have been developed to minimize carrier cytotoxicity and to enhance transfection efficiency. Previously, we synthesized a 9-arginine-based reducible high molecular weight peptide for gene delivery. For the reducible poly(oligo-D-arginines) (rPOA), 9-arginine oligopeptides are connec...

journal_title：Biomaterials

authors： Hyun H,Won YW,Kim KM,Lee J,Lee M,Kim YH

更新日期：2010-12-01 00:00:00

abstract：:The first calcium phosphate cements (CPCs) were discovered in the 1980s. Two decades later, the interest for these materials is still rising. The goal of the present document is to review the most recent achievements in the field and to analyze future directions in research and development. ...

journal_title：Biomaterials

authors： Bohner M,Gbureck U,Barralet JE

更新日期：2005-11-01 00:00:00

abstract：:Particle-associated periprosthetic osteolysis remains a major issue in joint replacement. Ongoing bone loss resulting from wear particle-induced inflammation is accompanied by continued attempts at bone repair. Previously we showed that mesenchymal stem cells (MSCs) are recruited systemically to bone exposed to contin...

journal_title：Biomaterials

authors： Gibon E,Yao Z,Rao AJ,Zwingenberger S,Batke B,Valladares R,Smith RL,Biswal S,Gambhir SS,Goodman SB

更新日期：2012-05-01 00:00:00

abstract：:A novel technique has been developed for microstructural studies of bone. The spatial organizations of the mineral and collagen fibres in bone have been a matter of discussion for some time, with numerous diverse observations arising from various preparative techniques. In this latest investigation details of the mine...

journal_title：Biomaterials

authors： Green M,Isaac DH,Jenkins GM

更新日期：1985-05-01 00:00:00

abstract：:The use of non-viral nanoparticulate systems for the delivery of therapeutic agents is receiving considerable attention for medical and pharmaceutical applications. This increasing interest results from the fact that these systems can be designed to meet specific physicochemical requirements, and they display low toxi...

journal_title：Biomaterials

authors： Chellat F,Merhi Y,Moreau A,Yahia L

更新日期：2005-12-01 00:00:00

abstract：:The role of albumin in the mineralisation process of commercial hydroxyapatite (HAp) and synthesised biphasic (HAp-tricalcium phosphate) ceramics in a bufferless simulated inorganic plasma (HBSS) was investigated by conventional in vitro tests and static and dynamic wettability measurements. Albumin was either pre-ads...

journal_title：Biomaterials

authors： Marques PA,Serro AP,Saramago BJ,Fernandes AC,Magalhães MC,Correia RN

更新日期：2003-02-01 00:00:00

abstract：:Interest in the identification and isolation of circulating tumor cells (CTCs) has been growing since the introduction of CTCs as an alternative to the tumor tissue biopsy, which can potentially be important indices for prognosis and cancer treatment. However, the contamination of non-specific binding of normal hemato...

journal_title：Biomaterials

authors： Wu JC,Tseng PY,Tsai WS,Liao MY,Lu SH,Frank CW,Chen JS,Wu HC,Chang YC

更新日期：2013-07-01 00:00:00

abstract：:Poly(L-lactide) (PLLA) with an extremely high molecular weight (Mv up to 1 X 10(6)) was synthesized at a low catalyst concentration (0.015 wt%) and temperatures between 100-110 degrees C. Besides good mechanical properties the as-polymerized PLLA exhibited a microporous structure. Plates and screws of this material we...

journal_title：Biomaterials

authors： Leenslag JW,Pennings AJ,Bos RR,Rozema FR,Boering G

更新日期：1987-01-01 00:00:00

abstract：:The suitability of chitosan-based hydrogels as scaffolds for the encapsulation of intervertebral disc (IVD) cells and the accumulation of a functional extracellular matrix mimicking that of the nucleus pulposus (NP) was investigated. The specific hypothesis under study was that the cationic chitosan would form an idea...

journal_title：Biomaterials

authors： Roughley P,Hoemann C,DesRosiers E,Mwale F,Antoniou J,Alini M

更新日期：2006-01-01 00:00:00

abstract：:Lipoproteins are a family of plasma nanoparticles responsible for the transportation of lipids throughout the body. High-density lipoprotein (HDL), the smallest of the lipoprotein family, measures 7-13 nm in diameter and consists of a cholesteryl ester and triglyceride core that is covered with a monolayer of phosphol...

journal_title：Biomaterials

authors： Skajaa T,Cormode DP,Jarzyna PA,Delshad A,Blachford C,Barazza A,Fisher EA,Gordon RE,Fayad ZA,Mulder WJ

更新日期：2011-01-01 00:00:00

abstract：:Menisci are one of the most commonly injured parts of the knee with a limited healing potential. This study focuses on fabrication and characterization of biomimetic surfaces for meniscal tissue engineering. To achieve this, a combination of hyaluronic acid/chitosan (HA/CH) mutilayers with covalently immobilized major...

journal_title：Biomaterials

authors： Tan GK,Dinnes DL,Butler LN,Cooper-White JJ

更新日期：2010-08-01 00:00:00

abstract：:Biomedical alloys may release nickel ions during corrosion phenomena and, in addition to their interaction with oral tissues, these ions may also influence characteristic properties of the immune system cells. The aim of this study was to evaluate the effect of nickel chloride on the expression of functionally distinc...

journal_title：Biomaterials

authors： D'Antò V,Eckhardt A,Hiller KA,Spagnuolo G,Valletta R,Ambrosio L,Schmalz G,Schweikl H

更新日期：2009-03-01 00:00:00

abstract：:Calcium phosphates (CaP) and phosphate-based glass (P-glass, xCaO-(0.55-x) Na(2)O-0.45P(2)O(5) composition) composite coatings were obtained on a strong ZrO(2) to improve biocompatibility, the mechanical strength and biological activity. Hydroxyapatite (HA) and P-glass mixed powder slurries were coated on the ZrO(2) s...

journal_title：Biomaterials

authors： Kim HW,Georgiou G,Knowles JC,Koh YH,Kim HE

更新日期：2004-08-01 00:00:00

abstract：:The use of biochemical signaling to derive smooth muscle cells (SMCs) from mesenchymal stem cells (MSCs) has been explored, but the induction of a fully functional SMC phenotype remains to be a major challenge. Cell morphology has been shown to regulate MSC differentiation into various lineages, including SMCs. We eng...

journal_title：Biomaterials

authors： Yeh YT,Wei J,Thorossian S,Nguyen K,Hoffman C,Del Álamo JC,Serrano R,Li YJ,Wang KC,Chien S

更新日期：2019-06-01 00:00:00