Less is more: Silver-AIE core@shell nanoparticles for multimodality cancer imaging and synergistic therapy.

abstract：:Percutaneous implants are commonly associated with several problems, and different failure modes have been described. Infections constitute one serious complication which may lead to the removal of the implant. In contrast to infections around polymer implants, infections around skin-penetrating titanium implants anch...

journal_title：Biomaterials

authors： Holgers KM,Ljungh A

更新日期：1999-07-01 00:00:00

abstract：:Recent advances in materials development and tissue engineering has resulted in a substantial number of bioinspired materials that recapitulate cardinal features of bone extracellular matrix (ECM) such as dynamic inorganic and organic environment(s), hierarchical organization, and topographical features. Bone mimickin...

journal_title：Biomaterials

authors： Shih YV,Varghese S

更新日期：2019-04-01 00:00:00

abstract：:The degradation of poly[bis(glycine ethyl ester)phosphazene] in aqueous media was studied by following the appearance of some of its expected by-products in solution. Disc-shaped polymer slabs of 12 mm diameter and 1.2 mm thickness were prepared by compression moulding, followed by incubation in aqueous media under ca...

journal_title：Biomaterials

authors： Ruiz EM,Ramírez CA,Aponte MA,Barbosa-Cánovas GV

更新日期：1993-06-01 00:00:00

abstract：:The non-specific interaction between nanoparticles (NPs) and plasma proteins occurs immediately after NPs enter the blood, resulting in the formation of the protein corona that thereafter replaces the original NPs and becomes what the organs and cells really see. Consequently, the in vivo fate of NPs and the biologica...

journal_title：Biomaterials

authors： Peng Q,Zhang S,Yang Q,Zhang T,Wei XQ,Jiang L,Zhang CL,Chen QM,Zhang ZR,Lin YF

更新日期：2013-11-01 00:00:00

abstract：:Bioactive glass is used as both a bone filler and as a coating on implants, and has been advocated as a potential osteogenic scaffold for tissue engineering. Rat-derived mesenchymal stem cells (MSCs) show elevated levels of alkaline phosphatase activity when grown on 45S5 bioactive glass as compared to standard tissue...

journal_title：Biomaterials

authors： Reilly GC,Radin S,Chen AT,Ducheyne P

更新日期：2007-10-01 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：:Pituitary adenylate cyclase activating polypeptide (PACAP) is a neuroendocrine factor that activates both the receptor VPAC1 and VPAC2. Although PACAP possesses insulinotropic activity, its therapeutic application is limited by the extremely short acting half-life and the stimulatory effects on glucagon production via...

journal_title：Biomaterials

authors： Ma Y,Fang S,Zhao S,Wang X,Wang D,Ma M,Luo T,Hong A

更新日期：2015-05-01 00:00:00

abstract：:Literature has shown that slowing down the curing rate of light-initiated resin composites by lowering the light intensity of the light source improved the integrity of the adhesive composite-cavity interface as a result of a more gradual contraction stress development. This study investigated how the curing rate coul...

journal_title：Biomaterials

authors： Venhoven BA,de Gee AJ,Davidson CL

更新日期：1996-12-01 00:00:00

abstract：:Achieving and maintaining safe and reliable lineage specific differentiation of stem cells is important for clinical translation of tissue engineering strategies. In an effort to circumvent the multitude of problems arising from the usage of growth factors and growth factor delivery systems, we have explored the use o...

journal_title：Biomaterials

authors： Huang CC,Narayanan R,Alapati S,Ravindran S

更新日期：2016-12-01 00:00:00

abstract：:The aim of this study was to determine the biocompatibility and osteoconductive potential of a high-strength canasite glass ceramic. Glass-ceramic rods were produced using the lost-wax casting technique and implanted in the mid-shafts rabbit femurs. Implants were harvested at 4, 13 and 22 weeks and prepared for light ...

journal_title：Biomaterials

authors： da Rocha Barros VM,Salata LA,Sverzut CE,Xavier SP,van Noort R,Johnson A,Hatton PV

更新日期：2002-07-01 00:00:00

abstract：:Poly(ε-caprolactone)-b-Poly(N-vinylpyrrolidone) (PCL-b-PVP) copolymers with different PVP block length were synthesized by xanthate-mediated reverse addition fragment transfer polymerization (RAFT) and the xanthate chain transfer agent on chain end was readily translated to hydroxy or aldehyde for conjugating various ...

journal_title：Biomaterials

authors： Zhu Z,Xie C,Liu Q,Zhen X,Zheng X,Wu W,Li R,Ding Y,Jiang X,Liu B

更新日期：2011-12-01 00:00:00

abstract：:The cellular microenvironment is recognized to play a key role in stabilizing cell differentiation states and phenotypes in culture. This study addresses the hypothesis that preservation of in vivo-like tissue architecture in vitro produces a cell culture more capable of responding to environmental stimuli with clinic...

journal_title：Biomaterials

authors： Astashkina AI,Mann BK,Prestwich GD,Grainger DW

更新日期：2012-06-01 00:00:00

abstract：:Among the many applications for carbon nanotubes (CNTs), their use in medicine has drawn special attention due to their potential for a variety of therapeutic and diagnostic applications. As progress toward clinical applications continues, monitoring CNTs in vivo will be essential to evaluate their biodistribution, po...

journal_title：Biomaterials

authors： Hernández-Rivera M,Zaibaq NG,Wilson LJ

更新日期：2016-09-01 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：:Surface sensitive spectroscopies, Auger electron and X-ray photoelectron (XPS), were used to determine changes in titanium oxide composition, oxide stoichiometry, and adsorbed surface species as a function of exposure to human serum in a balanced electrolyte (serum/SIE) and 8.0 mM ethylenediaminetetraacetic acid in a ...

journal_title：Biomaterials

authors： Healy KE,Ducheyne P

更新日期：1992-01-01 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：:To investigate the role that the micro/nano-environment plays on the differentiation pathway of bone marrow stromal cells (BMSCs) into osteoblasts, we employed a 2D substrate coated with turnip yellow mosaic virus (TYMV) particles. TYMV is a non-enveloped icosahedral plant virus which has an average diameter 28 nm and...

journal_title：Biomaterials

authors： Kaur G,Valarmathi MT,Potts JD,Wang Q

更新日期：2008-10-01 00:00:00

abstract：:A system of nanoparticles of mixed lipid monolayer shell and biodegradable polymer core was developed for targeted delivery of anticancer drugs with Docetaxel as a model drug, which provide targeting versatility with a quantitative control of the targeting effect by adjusting the lipid component ratio of the mixed lip...

journal_title：Biomaterials

authors： Liu Y,Li K,Pan J,Liu B,Feng SS

更新日期：2010-01-01 00:00:00

abstract：:The combined use of natural ECM components and synthetic materials offers an attractive alternative to fabricate hydrogel-based tissue engineering scaffolds to study cell-matrix interactions in three-dimensions (3D). A facile method was developed to modify gelatin with cysteine via a bifunctional PEG linker, thus intr...

journal_title：Biomaterials

authors： Fu Y,Xu K,Zheng X,Giacomin AJ,Mix AW,Kao WJ

更新日期：2012-01-01 00:00:00

abstract：:The aim of this study was to develop a new diagnostic and therapeutic approach for the treatment of osteoporosis. Previously, we demonstrated that intraosseous transplantation of platelet-rich plasma (PRP) treated-osteoblast-like cells into ovariectomized senescence-accelerated mice (OVX-SAMP8) prevented the developme...

journal_title：Biomaterials

authors： Liu HY,Wu AT,Tsai CY,Chou KR,Zeng R,Wang MF,Chang WC,Hwang SM,Su CH,Deng WP

更新日期：2011-10-01 00:00:00

abstract：:Three-dimensional gelatin-chondroitin 6 sulphate-hyanuronic acid (gelatin-C6S-HA) biomatrices were used as the scaffold to investigate the phenotypic and molecular expression of basement membrane (BM) and extracellular matrix (ECM) proteins in vitro. The cells were cultured in three different culture conditions: kerat...

journal_title：Biomaterials

authors： Wang TW,Sun JS,Huang YC,Wu HC,Chen LT,Lin FH

更新日期：2006-10-01 00:00:00

abstract：:Glioma is still hard to be treated due to their complex microenvironment. In this study, a gold nanoparticle-based delivery system was developed. The system, An-PEG-DOX-AuNPs, was loaded with doxorubicin (DOX) through hydrazone, an acid-responsive linker, and was functionalized with angiopep-2, a specific ligand of lo...

journal_title：Biomaterials

authors： Ruan S,Yuan M,Zhang L,Hu G,Chen J,Cun X,Zhang Q,Yang Y,He Q,Gao H

更新日期：2015-01-01 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：:The influence of nanoparticles of various sizes and surface functionalities on the self-assembling fibrillogenesis of beta-amyloid (1-40) peptide was investigated. Functionalized nanoparticles including quantum dots and gold nanoparticles were co-incubated with monomeric Aβ(1-40) peptides under seed-mediated growth me...

journal_title：Biomaterials

authors： Chan HM,Xiao L,Yeung KM,Ho SL,Zhao D,Chan WH,Li HW

更新日期：2012-06-01 00:00:00

abstract：:A biodegradable microvessel scaffold comprised of distinct parenchymal and vascular compartments separated by a permeable membrane interface was conceptualized, fabricated, cellularized, and implanted. The device was designed with perfusable microfluidic channels on the order of 100 μm to mimic small blood vessels, an...

journal_title：Biomaterials

authors： Ye X,Lu L,Kolewe ME,Park H,Larson BL,Kim ES,Freed LE

更新日期：2013-12-01 00:00:00

abstract：:Polyelectrolyte complexes (PEC) were prepared from chitosan as the polycation and several synthesized functional anion polysaccharides, and their effects on cell attachment, morphology, proliferation and differentiation were estimated using normal human osteoblasts (NHOst). After a 1-week incubation, PEC made from pol...

journal_title：Biomaterials

authors： Nagahata M,Nakaoka R,Teramoto A,Abe K,Tsuchiya T

更新日期：2005-09-01 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：:Collagen has been widely used for tissue engineering. Here, we applied bioactive laminin-derived peptides as an additive for collagen, laminin-111, and fibronectin matrices resulting in peptide/collagen, peptide/laminin-111, and peptide/fibronectin matrices. Several syndecan-binding peptides, including AG73 (RKRLQVQLS...

journal_title：Biomaterials

authors： Yamada Y,Katagiri F,Hozumi K,Kikkawa Y,Nomizu M

更新日期：2011-07-01 00:00:00

abstract：:Surface properties of implanted biomaterials can cause fibrotic tissue reactions by stimulating differentiation of host fibroblasts into contractile myofibroblasts. Silk fibroin (SF) protein has been used as biomaterial in pure and blended form. however, its effect on myofibroblast differentiation remains elusive. We ...

journal_title：Biomaterials

authors： Acharya C,Hinz B,Kundu SC

更新日期：2008-12-01 00:00:00

abstract：:The removal of tenacious dental plaque is of paramount importance; however, early diagnosis can be a challenging task in dental clinics due to the limitations of current approaches, specifically X-ray-based techniques. We have approached this problem by integrating antibacterial properties and X-ray contrast enhanceme...

journal_title：Biomaterials

authors： Ostadhossein F,Misra SK,Tripathi I,Kravchuk V,Vulugundam G,LoBato D,Selmic LE,Pan D

更新日期：2018-10-01 00:00:00