Colour centres in plasma-sprayed hydroxyapatite.

abstract：:Levels of corrosion products released from dental alloys in natural or synthetic saliva, i.e. from amalgams, cobalt, gold, nickel, iron, or titanium based alloys have been surveyed. The amounts of Ag, Au, Cd, Co, Cr, Cu, Hg, Mo, Ti or Ni released from such alloys, either in vitro or in vivo during animal tests or duri...

journal_title：Biomaterials

authors： Brune D

更新日期：1986-05-01 00:00:00

abstract：:Hydroxyapatite (HAP) cement was implanted in the femur of rats with experimentally induced osteoporosis, and the osteogenic response was studied histomorphologically. Osteoporosis was induced with ovariectomy with either a normal diet or a low-calcium diet. The rats fed a low-calcium diet after ovariectomy showed a de...

journal_title：Biomaterials

authors： Saito T,Kin Y,Koshino T

更新日期：2002-07-01 00:00:00

abstract：BACKGROUND:Carboplatin, an antineoplastic agent, binds DNA and enhances radiotherapy (RT) effects. Carboplatin-loaded hydrogel (oxidized hyaluronic acid/adipic acid dihydrazide) enables the sustained drug release and facilitates the synergistic effect with RT. PURPOSE:We investigated the effectiveness and convenience ...

journal_title：Biomaterials

authors： Liang HT,Lai XS,Wei MF,Lu SH,Wen WF,Kuo SH,Chen CM,Tseng WI,Lin FH

更新日期：2018-01-01 00:00:00

abstract：:The regulation of endothelial cell (EC) and smooth muscle cell (SMC) proliferation following vascular interventions is critical to clinical efficacy. Our laboratory has developed a method of impregnating biomaterials with suspensions containing bioactive proteins resulting in the capability of differentially modulatin...

journal_title：Biomaterials

authors： Greisler HP,Gosselin C,Ren D,Kang SS,Kim DU

更新日期：1996-02-01 00:00:00

abstract：:One of the major limitations of studying cancer-bone metastasis has been the lack of an appropriate ex-vivo model which can be used under defined conditions that simulates closely the in vivo live bone microenvironment in response to cancer-bone interactions. We have developed and utilized a three-dimensional (3D) can...

journal_title：Biomaterials

authors： Curtin P,Youm H,Salih E

更新日期：2012-02-01 00:00:00

abstract：:We determined whether a two-part space-conforming polyethylene glycol/dopa polymer-based gel promoted healing of contaminated wounds in mice. This silver-catalysed gel was previously developed to be broadly microbiocidal in vitro while being biocompatible with human wound cell functioning. Full-thickness wounds were c...

journal_title：Biomaterials

authors： Yates CC,Whaley D,Babu R,Zhang J,Krishna P,Beckman E,Pasculle AW,Wells A

更新日期：2007-09-01 00:00:00

abstract：:The hypothesis that E-selectin on activated endothelial cells could be exploited to selectively target drug delivery systems to tumor vasculature was investigated. HPMA copolymer-doxorubicin (DOX) conjugates displaying the high affinity E-selectin binding peptide (Esbp, primary sequence DITWDQLWDLMK) as targeting liga...

journal_title：Biomaterials

authors： Shamay Y,Paulin D,Ashkenasy G,David A

更新日期：2009-11-01 00:00:00

abstract：:The effect of PEGylation on the aqueous solution properties and cell membrane disruptive activity of a pH-responsive pseudo-peptide, poly(l-lysine iso-phthalamide), has been investigated by dynamic light scattering, haemolysis and lactate dehydrogenase (LDH) assays. Intracellular trafficking of the polymers has been e...

journal_title：Biomaterials

authors： Chen R,Yue Z,Eccleston ME,Slater NK

更新日期：2008-11-01 00:00:00

abstract：:Cell-extracellular cell matrix (ECM) interactions play a vital role in development including cytoskeletal structure, growth and differentiation. A 15 amino acid, non-RGD containing, peptide that is derived from type I collagen was tested for its ability to confer cell survival. Two routinely utilized bone graft materi...

journal_title：Biomaterials

authors： Hanks T,Atkinson BL

更新日期：2004-08-01 00:00:00

abstract：:It is estimated that 4 to 5 million people are currently co-infected with Human Immunodeficiency Virus (HIV) and Hepatitis C Virus (HCV). HIV/HCV co-infection is associated with unique health risks including increased hepatotoxicity of antiretrovirals, accelerated progression of HCV and liver diseases. The standard in...

journal_title：Biomaterials

authors： Zhang J,Mulvenon A,Makarov E,Wagoner J,Knibbe J,Kim JO,Osna N,Bronich TK,Poluektova LY

更新日期：2013-05-01 00:00:00

abstract：:Because tissues are characterized by a well-defined three-dimensional arrangement of cells, tissue engineering scaffolds that facilitate the organization and differentiation of new tissue will have improved performance in comparison to scaffolds that only provide surfaces for cell attachment and growth. We hypothesize...

journal_title：Biomaterials

authors： Koegler WS,Griffith LG

更新日期：2004-06-01 00:00:00

abstract：:Effective antimicrobial agents are important arsenals in our perennial fight against communicable diseases, hospital-acquired and surgical site multidrug-resistant infections. In this study, we devise a strategy for the development of highly efficacious and skin compatible yet inexpensive water-soluble macromolecular ...

journal_title：Biomaterials

authors： Liu S,Ono RJ,Wu H,Teo JY,Liang ZC,Xu K,Zhang M,Zhong G,Tan JP,Ng M,Yang C,Chan J,Ji Z,Bao C,Kumar K,Gao S,Lee A,Fevre M,Dong H,Ying JY,Li L,Fan W,Hedrick JL,Yang YY

更新日期：2017-05-01 00:00:00

abstract：:Thrombomodulin (TM) is a newly described endothelial cell-associated protein that functions as a potent natural anticoagulant by converting thrombin from a procoagulant protease to an anticoagulant. In this study, focussing on the application of TM for biomedical materials, recombinant human TM (hTM) was immobilized o...

journal_title：Biomaterials

authors： Kishida A,Ueno Y,Fukudome N,Yashima E,Maruyama I,Akashi M

更新日期：1994-08-01 00:00:00

abstract：:A three layer (trilayer) polymeric micelle system based on the self-association of the triblock polymer poly(ethylene glycol)-b-poly{N-[N-(2-aminoethyl)-2-aminoethyl] aspartamide}-b-poly(ε-caprolactone) (PEG-b-PAsp(DET)-b-PCL) has been synthesized and investigated for combination delivery of rapamycin (RAP) and siRNA ...

journal_title：Biomaterials

authors： Zeng S,Xiong MP

更新日期：2013-09-01 00:00:00

abstract：:The aim of this work was to develop a new type of D-alpha-tocopheryl polyethylene glycol 1000 succinate mono-ester (TPGS) coated multi-functional (theranostic) liposomes, which contain both docetaxel and quantum dots (QDs) for cancer imaging and therapy. Non-targeting and folate receptor targeting TPGS coated theranos...

journal_title：Biomaterials

authors： Muthu MS,Kulkarni SA,Raju A,Feng SS

更新日期：2012-04-01 00:00:00

abstract：:RNA interference holds tremendous potential as a therapeutic approach of malignant tumors. However, safe and efficient nanovectors are extremely lack for systemic delivery of small interfering RNA (siRNA). The study aimed to develop a biomimetic nanovector, reconstituted high density lipoprotein (rHDL), mediating targ...

journal_title：Biomaterials

authors： Ding Y,Wang W,Feng M,Wang Y,Zhou J,Ding X,Zhou X,Liu C,Wang R,Zhang Q

更新日期：2012-12-01 00:00:00

abstract：:A major cross-cutting problem for glioma therapy is the poor extravasation and penetration of the payload drug in target glioma parenchyma. Here, to overcome these obstacles, a tumor vessel recognizing and tumor penetrating system is developed by functionalizating the poly (ethyleneglycol)-poly (L-lactic-co-glycolic a...

journal_title：Biomaterials

authors： Kang T,Gao X,Hu Q,Jiang D,Feng X,Zhang X,Song Q,Yao L,Huang M,Jiang X,Pang Z,Chen H,Chen J

更新日期：2014-05-01 00:00:00

abstract：:Material features proved to exert a potent influence on cell behaviour in terms of adhesion, migration and differentiation. In particular, biophysical and biochemical signals on material surfaces are able to affect focal adhesion distribution and cytoskeletal assemblies, which are known to regulate signalling pathways...

journal_title：Biomaterials

authors： Natale CF,Ventre M,Netti PA

更新日期：2014-03-01 00:00:00

abstract：:It is widely accepted that implant surface factors affect the quality of the bone-to-implant interface. Recent additional treatments superimposed on moderately rough cpTitanium surface provide further enhancement of bone-to-implant contact. The aim of this study was to compare osteoinductive and bone-specific gene exp...

journal_title：Biomaterials

authors： Guo J,Padilla RJ,Ambrose W,De Kok IJ,Cooper LF

更新日期：2007-12-01 00:00:00

abstract：:Nanocrystalline diamond (NCD) films and nanoparticulate diamond powder (DP) are the two main representatives of diamond at the nanoscale. This study was designed to investigate the suitability of these biomaterials as cell growth supports and to determine surface characteristic properties best suited to cell attachmen...

journal_title：Biomaterials

authors： Lechleitner T,Klauser F,Seppi T,Lechner J,Jennings P,Perco P,Mayer B,Steinmüller-Nethl D,Preiner J,Hinterdorfer P,Hermann M,Bertel E,Pfaller K,Pfaller W

更新日期：2008-11-01 00:00:00

abstract：:Surface plasmon resonance (SPR) sensing has long been used to study biomolecular binding events and their kinetics in a label-free way. This approach has recently been extended to SPR microscopy, which is an ideal tool for probing large microarrays of biomolecules for their binding interactions with various partners a...

journal_title：Biomaterials

authors： Campbell CT,Kim G

更新日期：2007-05-01 00:00:00

abstract：:Remarkable water-stimulated shape memory effect was revealed in a natural biopolymer of peacock's tail covert feathers of which the innate shape can almost be fully recovered after severe deformation by a short hydration step. The shape memory effect manifests a good stability of high recovery rate and ratio during cy...

journal_title：Biomaterials

authors： Liu ZQ,Jiao D,Zhang ZF

更新日期：2015-10-01 00:00:00

abstract：:The clinical application of nanoparticular Gd(III) based contrast agents for tumor molecular MRI has been hindered by safety concerns associated with prolonged tissue retention, although they can produce strong tumor enhancement. In this study, a targeted well-defined cyclodextrin-based nanoglobular contrast agent was...

journal_title：Biomaterials

authors： Zhou Z,Han Z,Lu ZR

更新日期：2016-04-01 00:00:00

abstract：:Brain tissue inflammatory responses, including neuronal loss and gliosis at the neural electrode/tissue interface, limit the recording stability and longevity of neural probes. The neural adhesion molecule L1 specifically promotes neurite outgrowth and neuronal survival. In this study, we covalently immobilized L1 on ...

journal_title：Biomaterials

authors： Azemi E,Lagenaur CF,Cui XT

更新日期：2011-01-01 00:00:00

abstract：:Osteoclasts resorb bone at surfaces, leaving behind pits and trails where both mineral and organic phases of bone have been dissolved. Rough surface structures are deliberately imparted to synthetic implants, in order to improve osseointegration. The aim of this study is to characterize osteoclastic resorption pits on...

journal_title：Biomaterials

authors： Hefti T,Frischherz M,Spencer ND,Hall H,Schlottig F

更新日期：2010-10-01 00:00:00

abstract：:Elemental metal nanoparticles like cadmium and silver are known to cause oxidative stress and are also highly toxic. Yet for gold nanoparticles (AuNPs), it is not well established whether these particles are biologically toxic. Here we show that AuNPs, which were taken up by MRC-5 human lung fibroblasts in vitro, indu...

journal_title：Biomaterials

authors： Li JJ,Hartono D,Ong CN,Bay BH,Yung LY

更新日期：2010-08-01 00:00:00

abstract：UNLABELLED:Scarcity of donor tissue to treat corneal blindness and the need to deliver stem cells or pharmacologic agents to ensure corneal graft survival are major challenges. Here, new composite collagen-based hydrogels are developed as implants to restore corneal transparency while serving as a possible reservoir fo...

journal_title：Biomaterials

authors： Rafat M,Xeroudaki M,Koulikovska M,Sherrell P,Groth F,Fagerholm P,Lagali N

更新日期：2016-03-01 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：:This study was undertaken to evaluate the role of collagen matrix to enhance platelet-rich plasma (PRP) effects on pro-inflammatory cytokine-induced arthritic model. We have previously demonstrated the highly regenerative roles of PRP to restore disc degeneration and osteoporosis. In this study, PRP modulated by colla...

journal_title：Biomaterials

authors： Wu CC,Chen WH,Zao B,Lai PL,Lin TC,Lo HY,Shieh YH,Wu CH,Deng WP

更新日期：2011-09-01 00:00:00

abstract：:Nanocomposite of hydroxyapatite (HAP) surface-grafted with poly(l-lactide) (PLLA) (g-HAP) shows a wide application for bone fixation materials due to its improved interface compatibility, mechanical property and biocompatibility in our previous study. In this paper, a 3-D porous scaffold of g-HAP/poly(lactide-co-glyco...

journal_title：Biomaterials

authors： Zhang P,Hong Z,Yu T,Chen X,Jing X

更新日期：2009-01-01 00:00:00