Biomimetic assembly of polyelectrolyte multilayers containing phosvitin monitored with reflectometric interference spectroscopy.

abstract：:As an antibiotic that prevents and treats infections caused by Gram-positive bacteria such as Staphylococcus aureus, vancomycin incorporated in a biodegradable polymer poly(lactide-co-glycolide) provides opportunities to construct controlled-release drug delivery systems. Developments associated with this promising sy...

journal_title：Biointerphases

authors： Du L,Yang X,Li W,Li H,Feng S,Zeng R,Yu B,Xiao L,Liu Y,Tu M,Nie HY

更新日期：2018-01-10 00:00:00

abstract：:Shewanella oneidensis MR-1 is a dissimilatory metal-reducing bacterium capable of reducing various metal and sulfur compounds and precipitating them in nanoparticulate form. Here, we report the synthesis of molybdenum disulfide nanomaterials at the site of S. oneidensis biofilms grown in the presence of molybdenum tri...

journal_title：Biointerphases

authors： Rees JD,Gorby YA,Sawyer SM

更新日期：2020-07-24 00:00:00

abstract：:Collecting information at the interface between living cells and artificial substrates is exceedingly difficult. The extracellular matrix (ECM) mediates all cell-substrate interactions, and its ordered, fibrillar constituents are organized with nanometer precision. The proceedings at this interface are highly dynamic ...

journal_title：Biointerphases

authors： Diesner MO,Welle A,Kazanci M,Kaiser P,Spatz J,Koelsch P

更新日期：2011-12-01 00:00:00

abstract：:The surface concentration gradient of two extracellular matrix (ECM) macromolecules was developed to study the migratory and morphological responses of astrocytes to molecular cues typically found in the central nervous system injury environment. The gradient, prepared using microcontact printing, was composed of rand...

journal_title：Biointerphases

authors： Hsiao TW,Tresco PA,Hlady V

更新日期：2017-09-11 00:00:00

abstract：:In this study, the authors report that sodium citrate can aggregate hexadecyl-trimethyl-ammonium ion(+)-coated gold nanorods (AuNRs), and nucleic acids of different charge and structure properties, i.e., single-stranded DNA (ssDNA), double-stranded DNA (dsDNA), single-stranded peptide nucleic acid (PNA), and PNA-DNA c...

journal_title：Biointerphases

authors： Kanjanawarut R,Su X

更新日期：2010-09-01 00:00:00

abstract：:In this systematic review, the authors explored the surface aspects of various titanium (Ti) or Ti alloy medical implants, examining the interface formed between the implant and surrounding nonkeratinized soft tissues (periosteum, muscles, tendons, fat, cicatrix, or dura mater). A comprehensive search undertaken in Ju...

journal_title：Biointerphases

authors： Zigterman BGR,Van den Borre C,Braem A,Mommaerts MY

更新日期：2019-08-16 00:00:00

abstract：:The aim of this research was to assess the influence of mechanical loading on the ability of Zn-free versus Zn-containing amalgams to promote remineralization at the dentin interface. Sound and caries-affected dentin surfaces (CAD) were restored using Zn-free or Zn-containing dental amalgams. Midcoronal dentin surface...

journal_title：Biointerphases

authors： Toledano M,Aguilera FS,Osorio E,López-López MT,Cabello I,Toledano-Osorio M,Osorio R

更新日期：2015-12-19 00:00:00

abstract：:The growing interest in artificial bioorganic interfaces as a platform for applications in emerging areas as personalized medicine, clinical diagnostics, biosensing, biofilms, prevention of biofouling, and other fields of bioengineering is the origin of a need for in detail multitechnique characterizations of such lay...

journal_title：Biointerphases

authors： Dietrich PM,Nietzold C,Weise M,Unger WE,Alnabulsi S,Moulder J

更新日期：2016-06-02 00:00:00

abstract：:Diamond has outstanding bulk properties such as super hardness, chemical inertness, biocompatibility, luminescence, to name just a few. In the nanoworld, in order to exploit these outstanding bulk properties, the surfaces of nanodiamond (ND) particles must be accordingly engineered for specific applications. Modificat...

journal_title：Biointerphases

authors： Shenderova OA,McGuire GE

更新日期：2015-09-05 00:00:00

abstract：:Magnesium alloys are potential biodegradable implants for biomedical applications, and calcium (Ca) is one kind of ideal element being examined for magnesium alloys and biodegradable ceramic coatings owing to its biocompatibility and mechanical suitability. In this study, microarc oxidation (MAO) coatings were prepare...

journal_title：Biointerphases

authors： Pan Y,Chen C,Feng R,Cui H,Gong B,Zheng T,Ji Y

更新日期：2018-01-16 00:00:00

abstract：:In this work, four triple negative (TN) cell lines, three ER+ and PR+ receptor positive (RP) cell lines, and one ER+, PR+, and HER2+ cell line were chemically distinguished from one another using time-of-flight secondary ion mass spectrometry (ToF-SIMS) and principal component analysis (PCA). PCA scores separation was...

journal_title：Biointerphases

authors： Robinson MA,Graham DJ,Morrish F,Hockenbery D,Gamble LJ

更新日期：2015-06-28 00:00:00

abstract：:The kinetics of adsorption and desorption of two highly asymmetrical model peptides were studied at methyl- and carboxylic acid-terminated alkylthiolate self-assembled monolayer (SAM) surfaces on gold. The model peptides were leucine-lysine (LK), α-helical (LKα14), and β-strand (LKβ15) peptides that have a well-define...

journal_title：Biointerphases

authors： Apte JS,Gamble LJ,Castner DG,Campbell CT

更新日期：2010-12-01 00:00:00

abstract：:The use of nanoparticles is one of the fastest expanding fields in industrial as well as in medical applications, owing to their remarkable characteristics. Silver nanoparticles (AgNPs) are among the most-commercialized nanoparticles because of their antibacterial effects. Laser postionization secondary neutral mass s...

journal_title：Biointerphases

authors： Nees R,Pelster A,Körsgen M,Jungnickel H,Luch A,Galla HJ,Arlinghaus HF

更新日期：2015-06-15 00:00:00

abstract：:The stable nitroxide radical TEMPO [(2,2,6,6-Tetramethylpiperidin-1-yl)oxyl] has a multitude of applications in fields ranging from energy storage to biomedical applications and many more. However, to date, the processes of incorporating nitroxide radicals into thin-film coatings are laborious and not cost-effective, ...

journal_title：Biointerphases

authors： Michl TD,Tran DTT,Böttle K,Kuckling HF,Zhalgasbaikyzy A,Ivanovská B,Cavallaro AA,Araque Toledo MA,Sherman PJ,Al-Bataineh SA,Vasilev K

更新日期：2020-06-26 00:00:00

abstract：:In plants, algae, and cyanobacteria, photosystem 2 (PS2) catalyzes the light driven oxidation of water. The main products of this reaction are protons and molecular oxygen. In vitro, however, it was demonstrated that reactive oxygen species like hydrogen peroxide are obtained as partially reduced side products. The tr...

journal_title：Biointerphases

authors： Vöpel T,Ning Saw E,Hartmann V,Williams R,Müller F,Schuhmann W,Plumeré N,Nowaczyk M,Ebbinghaus S,Rögner M

更新日期：2015-03-22 00:00:00

abstract：:Biological membranes and their related molecular mechanisms are essential for all living organisms. Membranes host numerous proteins and are responsible for the exchange of molecules and ions, cell signaling, and cell compartmentation. Indeed, the plasma membrane delimits the intracellular compartment from the extrace...

journal_title：Biointerphases

authors： Veneziano R,Rossi C,Chenal A,Brenner C,Ladant D,Chopineau J

更新日期：2017-09-28 00:00:00

abstract：:Surface plasmon resonance immunosensor for the detection of bacterial cells was first reported in 1998 with high detection limit as much as 107 cfu/ml. Since then, many efforts have been made aiming to lower the detection limit and improve the sensitivity of detection. The aim of this study was to compare the effect o...

journal_title：Biointerphases

authors： Taheri RA,Rezayan AH,Rahimi F,Mohammadnejad J,Kamali M

更新日期：2016-12-06 00:00:00

abstract：:The application of magnesium alloys as biomaterials is limited by their poor corrosion behavior. Microarc oxidation (MAO) treatment was used to prepare ceramic coatings on ZK60 magnesium alloys in order to overcome the poor corrosion resistance. The process was conducted at different current densities (3.5 and 9.0 A/d...

journal_title：Biointerphases

authors： You Q,Yu H,Wang H,Pan Y,Chen C

更新日期：2014-09-01 00:00:00

abstract：:The mechanical properties and responses of cells to external stimuli (including drugs) are closely connected to important phenomena such as cell spreading, motility, activity, and potentially even differentiation. Here, reversible changes in the viscoelastic properties of surface-attached fibroblasts were induced by t...

journal_title：Biointerphases

authors： Tymchenko N,Nilebäck E,Voinova MV,Gold J,Kasemo B,Svedhem S

更新日期：2012-12-01 00:00:00

abstract：:Permanent implants made from titanium are widely used and successfully implemented in medicine to address problems related to orthopedic and oral disorders. However, implants that interact in all cases optimally and durably with bone tissue have yet to be developed. Here, the authors suggest a phospholipids 1-palmitoy...

journal_title：Biointerphases

authors： Golub M,Lott D,Garamus VM,Laipple D,Stoermer M,Watkins EB,Schreyer A,Willumeit-Römer R

更新日期：2015-03-29 00:00:00

abstract：:Although it is well known that the textural properties of scaffolds play an important role in the process of tissue regeneration, the investigation of such effects remain difficult especially at the micro/nano level. Texture confers the material the additional ability to entrap/concentrate molecules circulating in the...

journal_title：Biointerphases

authors： Espanol M,Casals I,Lamtahri S,Valderas MT,Ginebra MP

更新日期：2012-12-01 00:00:00

abstract：:Understanding how platelet activation is regulated is important in the context of cardiovascular disorders and their management with antiplatelet therapy. Recent evidence points to different platelet subpopulations performing different functions. In particular, procoagulant and aggregating subpopulations have been rep...

journal_title：Biointerphases

authors： Donati A,Gupta S,Reviakine I

更新日期：2016-06-22 00:00:00

abstract：:Fluorescent nanodiamonds (NDs) coated with therapeutics and cell-targeting structures serve as effective tools for drug delivery. However, NDs circulating in blood can eventually interact with the blood-brain barrier, resulting in undesired pathology. Here, we aimed to detect interaction between NDs and adult brain ti...

journal_title：Biointerphases

authors： Šimková V,Freislebenová H,Neuhöferová E,Petráková V,Amini A,Benson V

更新日期：2020-12-03 00:00:00

abstract：:Living confluent fish fibroblast cells RTG-P1 from rainbow trout adherent on diamond were examined by attenuated total reflection (ATR) infrared (IR) spectroscopy. In particular, IR spectra were recorded dynamically during the adsorption of the cells onto the diamond and during their biochemically induced structural r...

journal_title：Biointerphases

authors： Schmidt M,Wolfram T,Rumpler M,Tripp CP,Grunze M

更新日期：2007-03-01 00:00:00

abstract：:The vascular endothelial cells (EC) extracellular matrix (ECM) on the biomaterial surface can significantly improve the blood compatibility and cell compatibility of the cardiovascular materials. In the present study, two types of micropatterned TiO2 nanotubes surfaces (gronano and toponano) were fabricated on the tit...

journal_title：Biointerphases

authors： Wu J,Li J,Wu F,He Z,Yang P,Huang N

更新日期：2015-12-17 00:00:00

abstract：:Nanodiamond (ND) particles are popular platforms for the immobilization of molecular species. In the present research, enzyme Escherichia coli inorganic pyrophosphatase (PPase) was immobilized on detonation ND through covalent or noncovalent bonding and its enzymatic activity was characterized. Factors affecting adsor...

journal_title：Biointerphases

authors： Rodina EV,Valueva AV,Yakovlev RY,Vorobyeva NN,Kulakova II,Lisichkin GV,Leonidov NB

更新日期：2015-12-21 00:00:00

abstract：:Antimicrobial peptides (AMPs) are attractive as biomaterial coatings because they have broad spectrum activity against different microbes, with a low likelihood of incurring antimicrobial resistance. Direct action against the bacterial membrane is the most common mechanism of action (MOA) of AMPs, with specific MOAs d...

journal_title：Biointerphases

authors： Alexander TE,Smith IM,Lipsky ZW,Lozeau LD,Camesano TA

更新日期：2020-05-26 00:00:00

abstract：:This study presents the morphological and chemical modification of the cell structure of aerosolized Escherichia coli treated with a dielectric barrier discharge (DBD). Exposure to DBD results in severe oxidation of the bacteria, leading to the formation of hydroxyl groups and carbonyl groups and a significant reducti...

journal_title：Biointerphases

authors： Romero-Mangado J,Nordlund D,Soberon F,Deane G,Maughan K,Sainio S,Singh G,Daniels S,Saunders IT,Loftus D,Meyyappan M,Koehne J,Gandhiraman RP

更新日期：2016-03-12 00:00:00

abstract：:Recent developments in the field of fullerene C60 and its derivatives suggest its suitability in a wide range of applications ranging from photovoltaic instruments, development of solar based cells, cosmetics to enzyme inhibition treatment, and so on. These innovative applications raised possibilities of intentional o...

journal_title：Biointerphases

authors： Biby ET,Prajitha N,Rajeev KS,Mohanan PV

更新日期：2019-03-18 00:00:00

abstract：:The authors investigate membrane composition-mediated interactions between proteins adsorbed onto a two-component lipid bilayer close to critical demixing using coarse-grained molecular dynamics simulations and a phenomenological Ginzburg-Landau theory. The simulations consist of three-bead lipids and platelike protei...

journal_title：Biointerphases

authors： Reynwar BJ,Deserno M

更新日期：2008-06-01 00:00:00