Effect of PVA-AA on dentine bonding of HEMA.

abstract：:Chitosan-based nanofibers with an average fiber diameter controllable from a few microns down to approximately 40 nm and a narrow size distribution were fabricated by electrospinning solutions containing chitosan, polyethylene oxide (PEO), and Triton X-100. Rheological study showed a strong dependence of spinnability ...

journal_title：Biomaterials

authors： Bhattarai N,Edmondson D,Veiseh O,Matsen FA,Zhang M

更新日期：2005-11-01 00:00:00

abstract：:Nanoparticles have been widely used for delivering various chemical and biomolecular drugs, such as anti-cancer drugs and therapeutic proteins. Among nanoparticles, protein nanoparticles have advantages of non-cytotoxicity and biodegradability. In this study, a recombinant 30Kc19 protein was applied to human serum alb...

journal_title：Biomaterials

authors： Lee HJ,Park HH,Kim JA,Park JH,Ryu J,Choi J,Lee J,Rhee WJ,Park TH

更新日期：2014-02-01 00:00:00

abstract：:Sintered bovine cancellous bone exhibited excellent biocompatiblity, high porosity and have an interconnecting porous structure allowing for bone ingrowth. However, the main mineral constitution of sintered bovine bone-hydroxyapatite (Ca10(PO4)6(OH)2, HAP) seems to be too stable in vivo. For improving its bioactivity,...

journal_title：Biomaterials

authors： Lin FH,Liao CJ,Chen KS,Sun JS

更新日期：1999-03-01 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：:The curing time dependence of the tear energy, tensile strength and ultimate extension ratio of a range of characterized elastomeric impression materials was investigated. This variation of tensile strength and ultimate extension ratio was correlated with the development of the network structure. The tear energy showe...

journal_title：Biomaterials

authors： Cook WD,Liem F,Russo P,Scheiner M,Simkiss G,Woodruff P

更新日期：1984-09-01 00:00:00

abstract：:Native extracellular matrix (ECM) that is secreted and maintained by resident cells is of great interest for cell culture and cell delivery. We hypothesized that specialized bioengineered niches for stem cells can be established using ECM-derived scaffolding materials. Kidney was selected as a model system because of ...

journal_title：Biomaterials

authors： O'Neill JD,Freytes DO,Anandappa AJ,Oliver JA,Vunjak-Novakovic GV

更新日期：2013-12-01 00:00:00

abstract：:To investigate the roles of composition and characteristics of titanium surface oxides in cellular behaviour of osteoblasts, the surface oxides of titanium were modified in composition and topography by anodic oxidation in two kinds of electrolytes, (a) 0.2 M H(3)PO(4), and (b) 0.03 M calcium glycerophosphate (Ca-GP) ...

journal_title：Biomaterials

authors： Zhu X,Chen J,Scheideler L,Reichl R,Geis-Gerstorfer J

更新日期：2004-08-01 00:00:00

abstract：:Melanoma inhibitory activity (MIA), also referred to as cartilage derived retinoic acid-sensitive protein (CD-RAP), is detected physiologically in cartilage tissue and pathologically in malignant melanomas. To measure MIA/CD-RAP quantitatively we developed a sensitive ELISA system. Recently, we described diagnostic ap...

journal_title：Biomaterials

authors： Bosserhoff AK,Buettner R

更新日期：2003-08-01 00:00:00

abstract：:A two-layer hydroxyapatite (HA)/HA+TiO(2) bond coat composite coating (HTH coating) on titanium was fabricated by plasma spraying. The HA+TiO(2) bond coat (HTBC) consists of 50 vol% HA and 50 vol% TiO(2) (HT). The microstructural characterization of the HTH coatings before and after heat treatment was conducted by usi...

journal_title：Biomaterials

authors： Lu YP,Li MS,Li ST,Wang ZG,Zhu RF

更新日期：2004-08-01 00:00:00

abstract：:Most part of pH- and temperature-sensitive microspheres used for the controlled delivery of drugs are not biodegradable. Therefore, the aim of this work is to prepare pH- and temperature-sensitive microspheres from biodegradable and biocompatible natural polymers. Pullulan microspheres were prepared by suspension cros...

journal_title：Biomaterials

authors： Fundueanu G,Constantin M,Ascenzi P

更新日期：2008-06-01 00:00:00

abstract：:Synthesis and characterization of cinnamated Type I collagen and its related mechanical properties after photomediated crosslinking were investigated in detail. Using an EDC/NHS conjugation method, collagen was chemically modified to incorporate a photosensitive cinnamate moiety. The cinnamated collagen was fully char...

journal_title：Biomaterials

authors： Dong CM,Wu X,Caves J,Rele SS,Thomas BS,Chaikof EL

更新日期：2005-06-01 00:00:00

abstract：:Today, corneal wounds are repaired using nylon sutures. Yet there are a number of complications associated with suturing the cornea, and thus there is interest in an adhesive to replace or supplement sutures in the repair of corneal wounds. We are designing and evaluating corneal adhesives prepared from dendrimers--si...

journal_title：Biomaterials

authors： Grinstaff MW

更新日期：2007-12-01 00:00:00

abstract：:We investigated the hypothesis that immobilizing TGF-β1 within fibrin hydrogels may act in synergy with cyclic mechanical stimulation to enhance the properties of vascular grafts. To this end, we engineered a fusion TGF-β1 protein that can covalently anchor to fibrin during polymerization upon the action of factor XII...

journal_title：Biomaterials

authors： Liang MS,Koobatian M,Lei P,Swartz DD,Andreadis ST

更新日期：2013-10-01 00:00:00

abstract：:Three critical aspects of searching for and understanding how to find highly resistant surfaces to protein adhesion are addressed here with specific application to synthetic membrane filtration. They include the (i) discovery of a series of previously unreported monomers from a large library of monomers with high prot...

journal_title：Biomaterials

authors： Gu M,Kilduff JE,Belfort G

更新日期：2012-02-01 00:00:00

abstract：:Anti-angiogenic therapeutics has been investigated extensively for the treatment of retinal and choroidal vascular diseases, and diabetic retinopathy. Anti-Flt1 peptide of GNQWFI is an antagonistic peptide for vascular endothelial growth factor receptor 1 (VEGFR1 or Flt1) inhibiting VEGFR1-mediated endothelial cell mi...

journal_title：Biomaterials

authors： Oh EJ,Choi JS,Kim H,Joo CK,Hahn SK

更新日期：2011-04-01 00:00:00

abstract：:Hepatocytes are anchorage-dependent cells sensitive to microenvironment; the control of the physicochemical properties of the extra-cellular matrices may be useful to the maintenance of hepatocyte functions in vitro for various applications. In a microcapsule-based 3-D hepatocyte culture microenvironment, we could con...

journal_title：Biomaterials

authors： Ng S,Wu YN,Zhou Y,Toh YE,Ho ZZ,Chia SM,Zhu JH,Mao HQ,Yu H

更新日期：2005-06-01 00:00:00

abstract：:Patient-derived tumor organoids offer potentially useful models of cancer tissue physiology. Yet, conventional organoid cultures utilize generic matrices that are difficult to tailor for various unique tumor microenvironments. Here, we employ synthetic, enzymatically crosslinked hydrogels to define mechanical and bioc...

journal_title：Biomaterials

authors： Ng S,Tan WJ,Pek MMX,Tan MH,Kurisawa M

更新日期：2019-10-01 00:00:00

abstract：:Photodynamic therapy (PDT) is a new therapeutic approach for the palliative treatment of malignant bile duct obstruction. In this study, we designed photosensitizer-embedded self-expanding nonvascular metal stent (PDT-stent) which allows repeatable photodynamic treatment of cholangiocarcinoma without systemic injectio...

journal_title：Biomaterials

authors： Bae BC,Yang SG,Jeong S,Lee DH,Na K,Kim JM,Costamagna G,Kozarek RA,Isayama H,Deviere J,Seo DW,Nageshwar Reddy D

更新日期：2014-10-01 00:00:00

abstract：:Inflammatory bowel disease (IBD) is a chronic inflammatory gastrointestinal disorder that affects more than 1 million individuals in the USA. Local therapy with enema formulations, such as micronized budesonide (Entocort®), is a common strategy for treating patients with distally active IBD. However, we hypothesize th...

journal_title：Biomaterials

authors： Date AA,Halpert G,Babu T,Ortiz J,Kanvinde P,Dimitrion P,Narayan J,Zierden H,Betageri K,Musmanno O,Wiegand H,Huang X,Gumber S,Hanes J,Ensign LM

更新日期：2018-12-01 00:00:00

abstract：:The ultra-short pulse microwave could excite to the strong thermoacoustic (TA) shock wave and deeply penetrate in the biological tissues. Based on this, we developed a novel deep-seated tumor therapy modality with mitochondria-targeting single wall carbon nanotubes (SWNTs) as microwave absorbing agents, which act effi...

journal_title：Biomaterials

authors： Wen L,Ding W,Yang S,Xing D

更新日期：2016-01-01 00:00:00

abstract：:An implantable, anti-microbial delivery device for the treatment of periodontal disease has been developed. In this polymer-based delivery system, the encapsulation efficiency, release characteristics, and bioactivity of anti-microbial agent were controlled by the complexation of the drug with cyclodextrins of differi...

journal_title：Biomaterials

authors： Yue IC,Poff J,Cortés ME,Sinisterra RD,Faris CB,Hildgen P,Langer R,Shastri VP

更新日期：2004-08-01 00:00:00

abstract：:We report a novel silk-gold nanocomposite based nerve conduit successfully tested in a neurotmesis grade sciatic nerve injury model in rats over a period of eighteen months. The conduit was fabricated by adsorbing gold nanoparticles onto silk fibres and transforming them into a nanocomposite sheet by electrospinning w...

journal_title：Biomaterials

authors： Das S,Sharma M,Saharia D,Sarma KK,Sarma MG,Borthakur BB,Bora U

更新日期：2015-09-01 00:00:00

abstract：:In this work, five self-assembled monolayers (SAMs) and three polymeric brushes with very low fibrinogen adsorption were prepared. The five SAMs are oligo(ethylene glycol) (OEG), phosphorylcholine (PC), oligo(phosphorylcholine) (OPC), and two mixed positively and negatively charged SAMs of SO(3)(-)/N(+)(CH(3))(3) (SA/...

journal_title：Biomaterials

authors： Zhang Z,Zhang M,Chen S,Horbett TA,Ratner BD,Jiang S

更新日期：2008-11-01 00:00:00

abstract：:Although dendritic nanoparticles have been prepared by many different methods, control over their degree of branching (DB) is still impossible, preventing us from understanding the effect of the DB on the properties of the nanodendrites as cancer therapeutics. Herein, we developed a novel seed-mediated method to prepa...

journal_title：Biomaterials

authors： Qiu P,Yang M,Qu X,Huai Y,Zhu Y,Mao C

更新日期：2016-10-01 00:00:00

abstract：:Conventional amputation prosthetics are problematic because they rely on the stump-socket interface for attachment. Intraosseous transcutaneous amputation prostheses (ITAP) could solve these problems; however they rely on the integrity of the soft tissue-implant interface as a barrier to exogenous agents, and in the p...

journal_title：Biomaterials

authors： Pendegrass CJ,Goodship AE,Blunn GW

更新日期：2006-08-01 00:00:00

abstract：:Bioengineered tissue equivalents should provide physiologically relevant biochemical and mechanical cues to support the growth and differentiation of seeded cells. Herein, tubular dense collagen constructs (TDCCs) with collagen content comparable to native extracellular matrix were used to investigate the effect of sh...

journal_title：Biomaterials

authors： Ghezzi CE,Risse PA,Marelli B,Muja N,Barralet JE,Martin JG,Nazhat SN

更新日期：2013-03-01 00:00:00

abstract：:Rapid prototyping is a novel process for the production of scaffolds of predetermined size and three-dimensional shape. The aim of the study was to determine the feasibility of this technology for producing scaffolds for tissue engineering an aortic valve and the optimal concentration of collagen processed in this man...

journal_title：Biomaterials

authors： Taylor PM,Sachlos E,Dreger SA,Chester AH,Czernuszka JT,Yacoub MH

更新日期：2006-05-01 00:00:00

abstract：:Particulate wear debris of artificial joints, metallic and plastic, and solutions of metals in body fluids are known to have adverse effects. Encapsulation of the articulating parts would prevent wear debris from entering the surrounding tissue and check tissue ingrowth into the joint. The capsule could contain an art...

journal_title：Biomaterials

authors： Derbyshire B,Skorecki J,Wheble VH

更新日期：1980-01-01 00:00:00

abstract：:Nanotherapeutics have been investigated for years, but only modest survival benefits were observed clinic. This is partially attributed to the short and rapid elimination of nanodrug after intravenous administration. In this study, a long circulation single wall carbon nanotube (SWCNT) complex was successfully fabrica...

journal_title：Biomaterials

authors： Xie L,Wang G,Zhou H,Zhang F,Guo Z,Liu C,Zhang X,Zhu L

更新日期：2016-10-01 00:00:00

abstract：:A comprehensive strategy for the preparation of mulberry-like dual-drug complicated nanocarriers (MLDC NCs) with high drug loading and adjustable dual-drug ratio was developed. First, apogossypolone (ApoG2) amphiphilic starch micelles (AASt MCs) were prepared by self-assembly process, and doxorubicin (DOX) hyaluronic ...

journal_title：Biomaterials

authors： Li K,Liu H,Gao W,Chen M,Zeng Y,Liu J,Xu L,Wu D

更新日期：2015-01-01 00:00:00