Rat embryonic liver cell expansion and differentiation on NH3 plasma-grafted PEEK-WC-PU membranes.

abstract：:Dental amalgam prepared from high copper and conventional alloys was evaluated for its compressive strength as a function of deformation rate. Results showed that the compressive strength rose to a maximum as deformation rate increased and then began to fall at higher deformation rates. Crack propagation predominated ...

journal_title：Biomaterials

authors： Zardiackas LD,Anderson L Jr

更新日期：1986-07-01 00:00:00

abstract：:The in vivo evaluation, in New Zealand rabbits, of a SiO(2)-P(2)O(5)-CaO sol-gel glass and a SiO(2)-P(2)O(5)-CaO-MgO glass-ceramic, both bioactive in Kokubo's simulated body fluid (SBF), is presented. Bone defects, performed in the lateral aspect of distal right femoral epiphysis, 5mm in diameter and 4mm in depth, wer...

journal_title：Biomaterials

authors： Gil-Albarova J,Garrido-Lahiguera R,Salinas AJ,Román J,Bueno-Lozano AL,Gil-Albarova R,Vallet-Regí M

更新日期：2004-08-01 00:00:00

abstract：:Two kinds of layered atelocollagen materials cross-linked with hexamethylene diisocyanate (HMDIC), starch dialdehyde and glyoxal were enzymatically treated by bacterial collagenase. Evaluating collagenase digestion assay for these material showed progressive differences, particularly in the group of samples cross-link...

journal_title：Biomaterials

authors： Vizárová K,Bakos D,Rehákova M,Petríkova M,Panáková E,Koller J

更新日期：1995-11-01 00:00:00

abstract：:Modified high shear homogenization and ultrasound techniques were employed to produce solid lipid nanoparticles (SLNs). Model drug mifepristone had been incorporated in SLNs. The mean particle size measured by laser diffractometry (LD) was found to be 106 nm with a narrow particle distribution of polydispersity index,...

journal_title：Biomaterials

authors： Hou D,Xie C,Huang K,Zhu C

更新日期：2003-05-01 00:00:00

abstract：:The creation of 3D scaffolds that mimic the structure of physiological tissue required for normal cell function is a major bioengineering challenge. For corneal stroma reconstruction this necessitates the creation of a stroma-like scaffold consisting of a stack of orthogonally disposed sheets of aligned collagen fibri...

journal_title：Biomaterials

authors： Torbet J,Malbouyres M,Builles N,Justin V,Roulet M,Damour O,Oldberg A,Ruggiero F,Hulmes DJ

更新日期：2007-10-01 00:00:00

abstract：:Poly(ethylene glycol) diacrylate (PEGDA) hydrogel scaffolds were engineered to promote contractile smooth muscle cell (SMC) phenotype via controlled release of heparin. The scaffold design was evaluated by quantifying the effects of free heparin on SMC phenotype, engineering hydrogels to provide controlled release of ...

journal_title：Biomaterials

authors： Beamish JA,Geyer LC,Haq-Siddiqi NA,Kottke-Marchant K,Marchant RE

更新日期：2009-10-01 00:00:00

abstract：:Animal models have been used extensively to investigate the biology of fracture healing and spinal fusion. The goal of each spinal fusion model is to try and reproduce the correct sequence of events during osseous healing in humans. Animal models allow us the capability of dialing in fusion rates and fusion parameters...

journal_title：Biomaterials

authors： Khan SN,Lane JM

更新日期：2004-04-01 00:00:00

abstract：:Hydrogels of crosslinked poly(2-vinylpyridine-1-oxide), PVNO, and poly(2-vinylpyridine-1-oxide)-poly(N-vinyl-pyrrolidone), PNVO-PVP, were synthesized. PVNO hydrogels were found to be degradable in a pseudo-biological medium and their stability could be increased by increasing the relative concentration of the crosslin...

journal_title：Biomaterials

authors： Hasirci VN

更新日期：1981-01-01 00:00:00

abstract：:In recent years, graphene and graphene-based nanocomposites owning to their highly enriched physical and chemical properties have been widely explored for applications in many different fields including biomedicine. In the present work, we decorate graphene oxide (GO) by both iron oxide nanoparticles (IONPs) and gold,...

journal_title：Biomaterials

authors： Shi X,Gong H,Li Y,Wang C,Cheng L,Liu Z

更新日期：2013-07-01 00:00:00

abstract：:A variety of bioactive composites have been investigated over the last two decades as substitute materials for diseased or damaged tissues in the human body. In this paper, the rationale and strategy of developing these composites are given. Major factors influencing the production and performance of bioactive composi...

journal_title：Biomaterials

authors： Wang M

更新日期：2003-06-01 00:00:00

abstract：:Protein therapeutics targeting inflammatory mediators have shown great promise for the treatment of autoimmunities such as rheumatoid arthritis (RA). However, a significant challenge in this area has been their low in vivo stability and consequently their severely compromised therapeutic efficacy. One such therapeutic...

journal_title：Biomaterials

authors： Pasi S,Kant R,Gupta S,Surolia A

更新日期：2015-02-01 00:00:00

abstract：:Engineered stem cell (SC)-based therapy holds enormous promise for treating the incurable brain cancer glioblastoma (GBM). Retaining the cytotoxic SCs in the surgical cavity after GBM resection is one of the greatest challenges to this approach. Here, we describe a biocompatible electrospun nanofibrous scaffold (bENS)...

journal_title：Biomaterials

authors： Bagó JR,Pegna GJ,Okolie O,Mohiti-Asli M,Loboa EG,Hingtgen SD

更新日期：2016-06-01 00:00:00

abstract：:Matrix systems used to study complex three-dimensional (3D) cellular processes like mammary epithelial tissue morphogenesis and tumorigenesis ex vivo often require ill-defined biological components, which lead to poor reproducibility and a lack of control over physical parameters. In this study, a well-defined, tunabl...

journal_title：Biomaterials

authors： Nowak M,Freudenberg U,Tsurkan MV,Werner C,Levental KR

更新日期：2017-01-01 00:00:00

abstract：:Porous gelatin scaffolds were prepared using a salt-leaching method and these were compared to scaffolds fabricated using a freeze-drying method. The salt-leached gelatin scaffolds were easily formed into desired shapes with a uniformly distributed and interconnected pore structure with an average pore size of around ...

journal_title：Biomaterials

authors： Lee SB,Kim YH,Chong MS,Hong SH,Lee YM

更新日期：2005-05-01 00:00:00

abstract：:Cell labeling using magnetic nanoparticles is an increasingly used approach in noninvasive behavior tracking, in vitro separation of cancer stem cells (CSCs), and CSC-based research in cancer therapy. However, the impact of magnetic labeling on the biological properties of targeted CSCs, such as self-renewal, prolifer...

journal_title：Biomaterials

authors： Wang X,Wei F,Liu A,Wang L,Wang JC,Ren L,Liu W,Tu Q,Li L,Wang J

更新日期：2012-05-01 00:00:00

abstract：:Tubular vessels for tissue engineering are typically fabricated using a molding, dipping, or electrospinning technique. While these techniques provide some control over inner and outer diameters of the tube, they lack the ability to align the polymers or fibers of interest throughout the tube. This is an important asp...

journal_title：Biomaterials

authors： Lovett ML,Cannizzaro CM,Vunjak-Novakovic G,Kaplan DL

更新日期：2008-12-01 00:00:00

abstract：:This article reports a novel preparation method of poly(ethylene glycol) (PEG)-polystyrene (PST) amphiphilic block copolymers with well-defined block lengths by using photopolymerization of an iniferter, benzyl N,N-diethyldithiocarbamate. PEG macroiniferters, which were prepared by end-capping of PEG monomethyl ethers...

journal_title：Biomaterials

authors： Nakayama Y,Miyamura M,Hirano Y,Goto K,Matsuda T

更新日期：1999-05-01 00:00:00

abstract：:This article introduces novel biocompatible tissue adhesives that do not involve any chemical or biochemical reactions, during their application in vivo. The use of these new adhesives is based exclusively on their temperature-dependent rheological properties. Since biocompatibility and biodegradability are additional...

journal_title：Biomaterials

authors： Cohn D,Lando G

更新日期：2004-12-01 00:00:00

abstract：:Pectin-derived matrices are now being examined and tested for controlled drug delivery. Pectin is intact in the upper gastrointestinal tract and degraded by colonic microflora. The composition of this microflora remains relatively consistent across a diverse human population. Thus, pectin-derived drug carriers provide...

journal_title：Biomaterials

authors： Liu L,Fishman ML,Kost J,Hicks KB

更新日期：2003-08-01 00:00:00

abstract：:The non-collagenous proteins of mature cortical rabbit bone and 3 wk old bone specimens formed in titanium implant bone harvest chambers, were separated by means of fine pressure liquid chromatography. It was found that a sufficient amount of bone could be obtained from five bone harvest chambers in five rabbits durin...

journal_title：Biomaterials

authors： Lundgren T,Sennerby L

更新日期：1990-04-01 00:00:00

abstract：:Tissue engineering generally utilizes natural or synthetic scaffolds to repair or replace damaged tissues. However, due to the lack of guidance of biological signals, most of the implanted scaffolds have always suffered from poor in vivo cellularization. Herein, we demonstrate a bio-orthogonal reaction-based strategy ...

journal_title：Biomaterials

authors： Mao D,Zhang C,Kenry,Liu J,Wang X,Li B,Yan H,Hu F,Kong D,Wang Z,Liu B

更新日期：2020-02-01 00:00:00

abstract：:Esterified hyaluronic acid (HYAFF) is routinely used for clinical tissue engineering applications such as skin and cartilage. In a previous study we developed a technique for in vitro generation of cylindrical constructs from cellularized HYAFF flat sheets. In the present investigation we studied the possibility to im...

journal_title：Biomaterials

authors： Arrigoni C,Camozzi D,Imberti B,Mantero S,Remuzzi A

更新日期：2006-02-01 00:00:00

abstract：:Polydimethacrylate resins were prepared by photopolymerization of Bis-GMA, TEGDMA, UDMA or Bis-EMA (4) monomer, initiated by camphoroquinone/N,N-dimethylaminoethyl methacrylate system. The study of physical properties of these resins showed that TEGDMA seems to create the most dense polymer network, which however is t...

journal_title：Biomaterials

authors： Sideridou I,Tserki V,Papanastasiou G

更新日期：2003-02-01 00:00:00

abstract：:The aim of the present study was to evaluate the potential of acellular dermal matrix as a carrier for delivery of stem cells to the site of soft tissue defect in a murine skin injury model and to determine the potential of stem cells delivered via such an approach to successfully engraft, survive and differentiate lo...

journal_title：Biomaterials

authors： Altman AM,Matthias N,Yan Y,Song YH,Bai X,Chiu ES,Slakey DP,Alt EU

更新日期：2008-04-01 00:00:00

abstract：:Rare-earth upconversion nanoparticles (UCNP) which can absorb low-energy photons and emit high energy photons have attracted great interest not only because of their unique application in upconversion luminescence imaging, but also because they can be used as ideal building blocks for multimodal bioimaging probes. Imp...

journal_title：Biomaterials

authors： Liu Q,Chen M,Sun Y,Chen G,Yang T,Gao Y,Zhang X,Li F

更新日期：2011-11-01 00:00:00

abstract：:The continuous release of nitric oxide (NO) by the native endothelium of blood vessels plays a substantial role in the cardiovascular physiology, as it influences important pathways of cardiovascular homeostasis, inhibits vascular smooth muscle cell (VSMC) proliferation, inhibits platelet activation and aggregation, a...

journal_title：Biomaterials

authors： Yang Z,Yang Y,Xiong K,Li X,Qi P,Tu Q,Jing F,Weng Y,Wang J,Huang N

更新日期：2015-09-01 00:00:00

abstract：:The urgent needs of functional arterial replacements for curing the vascular system diseases have been proposed for many years. However, an ideal small-diameter vascular scaffold, which is nonthrombogenic, minimizes intimal hyperplasia, matches the mechanical properties of natural vessels, and supports neovascular tis...

journal_title：Biomaterials

authors： Han F,Jia X,Dai D,Yang X,Zhao J,Zhao Y,Fan Y,Yuan X

更新日期：2013-10-01 00:00:00

abstract：:Cytotoxic T lymphocytes (CTL) and natural killer (NK) cells protect vertebrates by killing infected or transformed cells using granzyme B (GrB) to induce apoptosis. However, GrB-induced apoptosis of target cells causes inflammatory disease and chronic transplant rejection and so is an important disease target. The aim...

journal_title：Biomaterials

authors： Cheng W,Yang C,Hedrick JL,Williams DF,Yang YY,Ashton-Rickardt PG

更新日期：2013-05-01 00:00:00

abstract：:Stem cell-based gene therapies, wherein stem cells are genetically engineered to express therapeutic molecules, have shown tremendous potential for cancer applications owing to their innate ability to home to tumors. However, traditional stem cell-based gene therapies are hampered by our current inability to control w...

journal_title：Biomaterials

authors： Yin PT,Shah S,Pasquale NJ,Garbuzenko OB,Minko T,Lee KB

更新日期：2016-03-01 00:00:00

abstract：:Effects of squalane-dissolved fullerene-C60 (Sql-fullerene) on macrophage activation and adipose conversion with oxidative stress were studied using an inflammatory adipose-tissue equivalent (ATE) and OP9 mouse stromal preadipocyte-U937 lymphoma cell co-culture systems. Differentiation of OP9 cells was initiated by in...

journal_title：Biomaterials

authors： Xiao L,Aoshima H,Saitoh Y,Miwa N

更新日期：2010-08-01 00:00:00