Terminally alkylated heparin. 2. Potent antiproliferative agent for vascular smooth muscle cells.

abstract：:Nanocoating of individual mammalian cells with polymer layers has been of increasing interest in biotechnology and biomedical engineering applications. Electrostatic layer-by-layer (LbL) deposition of polyelectrolytes on negatively charged cell surfaces has been utilized for cell nanocoatings using synthetic or natura...

journal_title：Biomacromolecules

authors： Hasturk O,Sahoo JK,Kaplan DL

更新日期：2020-07-13 00:00:00

abstract：:Deproteinized natural rubber latex (DPNR-latex) was treated with lipase and phosphatase in order to analyze the structure of the chain-end group (alpha-terminal). The enzymatic treatment decreased the content of long-chain fatty acid ester groups in DPNR from about 6 to 2 mol per rubber molecule. The molecular weight ...

journal_title：Biomacromolecules

authors： Tarachiwin L,Sakdapipanich J,Ute K,Kitayama T,Bamba T,Fukusaki E,Kobayashi A,Tanaka Y

更新日期：2005-07-01 00:00:00

abstract：:The effect of guluronate oligomers on the barrier properties of mucous matrices was investigated in terms of the mobility of nanoparticles in mucous matrices by fluorescence recovery after photobleaching (FRAP), cellular uptake of nanoparticles in mucus secreting cells (HT29-MTX), and mucin matrix architecture by scan...

journal_title：Biomacromolecules

authors： Nordgård CT,Nonstad U,Olderøy MØ,Espevik T,Draget KI

更新日期：2014-06-09 00:00:00

abstract：:Cationic derivatives of cellulose and other polysaccharides are attractive targets for biomedical applications due to their propensity for electrostatically binding with anionic biomolecules, such as nucleic acids and certain proteins. To date, however, relatively few practical synthetic methods have been described fo...

journal_title：Biomacromolecules

authors： Liu S,Liu J,Esker AR,Edgar KJ

更新日期：2016-02-08 00:00:00

abstract：:In a previous study, we have reported chemical synthesis of novel aliphatic poly(butylene succinate-co-cyclic carbonate) P(BS-co-CC)s bearing various functionalizable carbonate building blocks, and this work will continue to present our new studies on their enzymatic degradation and in vitro cell biocompatibility assa...

journal_title：Biomacromolecules

authors： Yang J,Tian W,Li Q,Li Y,Cao A

更新日期：2004-11-01 00:00:00

abstract：:Spiders spin their silk from an aqueous solution to a solid fiber in ambient conditions. However, to date, the assembly mechanism in the spider silk gland has not been satisfactorily explained. In this paper, we use molecular dynamics simulations to model Nephila clavipes MaSp1 dragline silk formation under shear flow...

journal_title：Biomacromolecules

authors： Giesa T,Perry CC,Buehler MJ

更新日期：2016-02-08 00:00:00

abstract：:Polymers are appealing as pH-responsive elements of multicomponent systems designed to promote cytosolic delivery of macromolecular drugs (including proteins and genes), but so far the delivery efficiency achieved has been relatively modest. Therefore, the aim of this study was to apply several physicochemical techniq...

journal_title：Biomacromolecules

authors： Griffiths PC,Khayat Z,Tse S,Heenan RK,King SM,Duncan R

更新日期：2007-03-01 00:00:00

abstract：:Core-shell structured nanoparticles (NPs) render the simultaneous coloading capacity of both hydrophobic and hydrophilic drugs and may eventually enhance therapeutic efficacy. In this study, we employed a facile squalenoylation technology to synthesize a new amphiphilic starch derivative from partially oxidized starch...

journal_title：Biomacromolecules

authors： Phan VHG,Trang Duong HT,Tran PT,Thambi T,Ho DK,Murgia X

更新日期：2020-12-21 00:00:00

abstract：:Although micelles are commonly used for drug delivery purposes, their long-term fate is often unknown due to photobleaching of the fluorescent labels or the use of toxic materials. Here, we present a metal-free, nontoxic, nonbleaching, fluorescent micelle that can address these shortcomings. A simple, yet versatile, p...

journal_title：Biomacromolecules

authors： Zaquen N,Lu H,Chang T,Mamdooh R,Lutsen L,Vanderzande D,Stenzel M,Junkers T

更新日期：2016-12-12 00:00:00

abstract：:Hydrogels derived from resilin-like polypeptides (RLPs) have shown outstanding mechanical resilience and cytocompatibility; expanding the versatility of RLP-based materials via conjugation with other polypeptides and polymers would offer great promise in the design of a range of materials. Here, we present an investig...

journal_title：Biomacromolecules

authors： McGann CL,Akins RE,Kiick KL

更新日期：2016-01-11 00:00:00

abstract：:Acrylic acid (AAc) has been utilized to introduce reactive carboxyl groups to a temperature-responsive polymer, poly(N-isopropylacrylamide) (PIPAAm). However, AAc introduction shifts the copolymer phase transition temperatures higher and dampens the steep homopolymer phase transition with increasing AAc content. We pr...

journal_title：Biomacromolecules

authors： Ebara M,Yamato M,Hirose M,Aoyagi T,Kikuchi A,Sakai K,Okano T

更新日期：2003-03-01 00:00:00

abstract：:A comprehensive understanding of the mechanism by which type I collagen (Col) interacts with hydroxyapatite nanoparticles (Hap NPs) in aqueous solutions is a pivotal step for guiding the design of biologically relevant nanocomposites with controlled hierarchical structure. In this paper we use a variety of Hap NPs dif...

journal_title：Biomacromolecules

authors： Colaço E,Brouri D,Aissaoui N,Cornette P,Dupres V,Domingos RF,Lambert JF,Maisonhaute E,Kirat KE,Landoulsi J

更新日期：2019-12-09 00:00:00

abstract：:The ability of microbally produced poly(gamma,d-glutamic acid) to form stable polyelectrolyte-opposite charged surfactant complexes was investigated. A sonicated sample of polyacid with a molecular weight about 10(5) Da and a content of d enantiomer higher than 90% was used in this study. Nearly stoichiometric complex...

journal_title：Biomacromolecules

authors： Pérez-Camero G,García-Alvarez M,Martínez De Ilarduya A,Fernández C,Campos L,Muñoz-Guerra S

更新日期：2004-01-01 00:00:00

abstract：:Reduction-sensitive shell-sheddable glyco-nanoparticles were designed and developed based on poly(ε-caprolactone)-graft-SS-lactobionic acid (PCL-g-SS-LBA) copolymer for efficient hepatoma-targeting delivery of doxorubicin (DOX). PCL-g-SS-LBA was prepared by ring-opening copolymerization of ε-caprolactone and pyridyl d...

journal_title：Biomacromolecules

authors： Chen W,Zou Y,Meng F,Cheng R,Deng C,Feijen J,Zhong Z

更新日期：2014-03-10 00:00:00

abstract：:Nanoparticles with high aspect ratios have favorable attributes for drug delivery and bioimaging applications based on their enhanced tissue penetration and tumor homing properties. Here, we investigated a novel filamentous viral nanoparticle (VNP) based on the Pepino mosaic virus (PepMV), a relative of the establishe...

journal_title：Biomacromolecules

authors： Le DHT,Méndez-López E,Wang C,Commandeur U,Aranda MA,Steinmetz NF

更新日期：2019-01-14 00:00:00

abstract：:Stimuli-responsive hydrogels have great potentials in biomedical and biotechnological applications. Due to the advantages of precise control over molecular weight and being biodegradable, protein-based hydrogels and their applications have been extensively studied. However, protein hydrogels with dual thermosensitive ...

journal_title：Biomacromolecules

authors： Qian ZG,Zhou ML,Song WW,Xia XX

更新日期：2015-11-09 00:00:00

abstract：:Previously, we have shown that the amphiphilic decyl esters of both D- and L-tyrosine (DELT) self-assemble in aqueous solution above their critical micelle concentration values to form long rodlike structures that can be enzymatically polymerized. In the current study, we have examined the self-assembled structures of...

journal_title：Biomacromolecules

authors： Marx KA,Lee JS,Sung C

更新日期：2004-09-01 00:00:00

abstract：:Shear flow is indirectly implicated in amyloid formation in vitro. Despite the association between amyloid fibrils and disease, and the prevalence of flow in physiological systems, the effect of this parameter is uncharacterized. We designed a novel Couette cell to quantitatively investigate shear exposure during fibr...

journal_title：Biomacromolecules

authors： Hill EK,Krebs B,Goodall DG,Howlett GJ,Dunstan DE

更新日期：2006-01-01 00:00:00

abstract：:Glycerol derivatives of cutin and suberin monomers were synthesized by acid catalysis. Their dispersion in an aqueous solution was examined by phase contrast microscopy, neutron scattering, and solid state NMR. It is shown that the phase behavior strongly depends on the nature of the derivatives forming either lumps o...

journal_title：Biomacromolecules

authors： Douliez JP,Barrault J,Jerome F,Heredia A,Navailles L,Nallet F

更新日期：2005-01-01 00:00:00

abstract：:Developing green and nontoxic biomaterials, derived from renewable sources and processable through 3D bioprinting technologies, is an emerging challenge of sustainable tissue engineering. Here, pectin from citrus peels was cross-linked for the first time with (3-glycidyloxypropyl)trimethoxysilane (GPTMS) through a one...

journal_title：Biomacromolecules

authors： Lapomarda A,De Acutis A,Chiesa I,Fortunato GM,Montemurro F,De Maria C,Mattioli Belmonte M,Gottardi R,Vozzi G

更新日期：2020-02-10 00:00:00

abstract：:Electrically conductive hydrogel composites consisting of oligo(polyethylene glycol) fumarate (OPF) and polypyrrole (PPy) were developed for applications in nerve regeneration. OPF-PPy scaffolds were synthesized using three different anions: naphthalene-2-sulfonic acid sodium salt (NSA), dodecylbenzenesulfonic acid so...

journal_title：Biomacromolecules

authors： Runge MB,Dadsetan M,Baltrusaitis J,Ruesink T,Lu L,Windebank AJ,Yaszemski MJ

更新日期：2010-11-08 00:00:00

abstract：:A His-tagged coiled coil stem loop peptide with stable secondary structure was designed and biosynthesized. A series of oligopeptides related to the EBV envelope glycoprotein 350/220 N-terminal nonapeptide as potential CD21 receptor-binding epitopes were engineered into the loop region of the peptide scaffold. It was ...

journal_title：Biomacromolecules

authors： Tang A,Kopecek J

更新日期：2002-05-01 00:00:00

abstract：:Vascular grafts that can support total replacement and maintenance by the body of the injured vessel would improve outcomes of major surgical reconstructions. Building scaffolds using components of the native vessel can encourage biological recognition by native cells as well as mimic mechanical characteristics of the...

journal_title：Biomacromolecules

authors： Bracaglia LG,Messina M,Winston S,Kuo CY,Lerman M,Fisher JP

更新日期：2017-11-13 00:00:00

abstract：:Combining poly(ethylene glycol) (PEG) with sequence-defined peptides in PEG-peptide conjugates offers opportunities to realize next-generation drug formulation additives for overcoming undesired pharmacological profiles of difficult small molecule drugs. The tailored peptide segments provide sequence-specific, noncova...

journal_title：Biomacromolecules

authors： Wieczorek S,Schwaar T,Senge MO,Börner HG

更新日期：2015-10-12 00:00:00

abstract：:Electrochemically controlled, reversible assembly of biopolymers into hydrogel structures is a promising technique for on-demand cell or drug encapsulation and release systems. An electrochemically sol-gel transition has been demonstrated in regenerated Bombyx mori silk fibroin, offering a controllable way to generate...

journal_title：Biomacromolecules

authors： Lin Y,Xia X,Shang K,Elia R,Huang W,Cebe P,Leisk G,Omenetto F,Kaplan DL

更新日期：2013-08-12 00:00:00

abstract：:Protein-based polymers are increasingly being used in biomaterial applications because of their ease of customization and potential monodispersity. These advantages make protein polymers excellent candidates for bioanalytical applications. Here we describe improved methods for producing drag-tags for free-solution con...

journal_title：Biomacromolecules

authors： Lin JS,Albrecht JC,Meagher RJ,Wang X,Barron AE

更新日期：2011-06-13 00:00:00

abstract：:Cellulose is the most familiar and most abundant strong biopolymer, but the reasons for its outstanding mechanical performance are not well understood. Each glucose unit in a cellulose chain is joined to the next by a covalent C-O-C linkage flanked by two hydrogen bonds. This geometry suggests some form of cooperativi...

journal_title：Biomacromolecules

authors： Altaner CM,Thomas LH,Fernandes AN,Jarvis MC

更新日期：2014-03-10 00:00:00

abstract：:Chitosan is a well sought-after polysaccharide in biomedical applications and has been blended with various macromolecules to mitigate undesirable properties. However, the effects of blending on the unique antibacterial activity of chitosan as well as changes in fatigue and degradation properties are not well understo...

journal_title：Biomacromolecules

authors： Sarasam AR,Krishnaswamy RK,Madihally SV

更新日期：2006-04-01 00:00:00

abstract：:The nature of the hydration of proteins and the subsequent implications for functionality is a matter of importance in both pharmaceutical and food applications. Most published studies rely on the use of one technique and attempt to characterize the system. Few studies have used combinations of techniques. In this pap...

journal_title：Biomacromolecules

authors： Almutawah A,Barker SA,Belton PS

更新日期：2007-05-01 00:00:00

abstract：:The purpose of this study was to gain mechanistic insights into the effect of different formulation parameters on the degradation and release behavior of protein-loaded nanoparticulate carrier systems based on an aliphatic polyester with pendant hydroxyl groups, poly(lactic-co-glycolic-hydroxymethyl glycolic acid) (pL...

journal_title：Biomacromolecules

authors： Samadi N,van Nostrum CF,Vermonden T,Amidi M,Hennink WE

更新日期：2013-04-08 00:00:00