Understanding Poly(vinyl alcohol)-Mediated Ice Recrystallization Inhibition through Ice Adsorption Measurement and pH Effects.

abstract：:The synthesis and polymerization of six AB(3) tapered self-assembling methacrylate monomers (5a, 5b, 5c,5d, 17a, and 17b) based on first generation alkyl substituted benzyl ether monodendrons (i.e., minidendrons) containing oligooxyethylene units at their focal point and the polymerizable group on their periphery are ...

journal_title：Biomacromolecules

authors： Percec V,Bera TK

更新日期：2002-01-01 00:00:00

abstract：:We have designed, synthesized, and characterized peptides containing four repeats of the sequences VAALEKE (peptide E) or VAALKEK (peptide K). While the peptides alone adopt in aqueous solutions a random coil conformation, their equimolar mixture forms heterodimeric coiled coils as confirmed by CD spectroscopy. 5-Azid...

journal_title：Biomacromolecules

authors： Pechar M,Pola R,Laga R,Ulbrich K,Bednárová L,Maloň P,Sieglová I,Král V,Fábry M,Vaněk O

更新日期：2011-10-10 00:00:00

abstract：:The helical coiled coil is a well-studied folding motif that can be used for the design of nanometer-sized bioinspired fibrous structures with potential applications as functional materials. A two-component system of coiled coil based model peptides is investigated, which forms, under acidic conditions, uniform, hundr...

journal_title：Biomacromolecules

authors： Brandenburg E,Berlepsch HV,Leiterer J,Emmerling F,Koksch B

更新日期：2012-11-12 00:00:00

abstract：:Despite recent advances in tumor treatment through cancer immunotherapy, the efficacy of this approach remains to be improved. Looking forward to high rates of objective clinical response, cancer immunotherapy combined with chemotherapy has gained increasing attention recently. Here, we constructed liposomes with matr...

journal_title：Biomacromolecules

authors： Liu Y,Chen XG,Yang PP,Qiao ZY,Wang H

更新日期：2019-02-11 00:00:00

abstract：:The antiproliferative activity of alkylated heparin, in which the terminal end of heparin is derivatized with an alkyl group (butyl, octyl, lauryl, stearyl), was examined using vascular smooth muscle cells. The proliferation of cells, which were growth-arrested prior to addition of heparin, was inhibited in proportion...

journal_title：Biomacromolecules

authors： Gohda M,Magoshi T,Kato S,Noguchi T,Yasuda S,Nonogi H,Matsuda T

更新日期：2001-01-01 00:00:00

abstract：:(1,3)(1,4)-β-D-Glucan (mixed-linkage glucan or MLG), a characteristic hemicellulose in primary cell walls of grasses, was investigated to determine both its role in cell walls and its interaction with cellulose and other cell wall polysaccharides in vitro. Binding isotherms showed that MLG adsorption onto microcrystal...

journal_title：Biomacromolecules

authors： Kiemle SN,Zhang X,Esker AR,Toriz G,Gatenholm P,Cosgrove DJ

更新日期：2014-05-12 00:00:00

abstract：:To provide for prolonged, site-specific delivery of basic fibroblast growth factor (bFGF) to the grafted skin in a convenient manner, biodegradable chitosan-gelatin microspheres containing bFGF were fabricated and incorporated into a porous chitosan-gelatin scaffold in this study. The microspheres are an integral part...

journal_title：Biomacromolecules

authors： Liu H,Fan H,Cui Y,Chen Y,Yao K,Goh JC

更新日期：2007-05-01 00:00:00

abstract：:The present study reports the folic acid (FA) functionalized insulin loaded stable liposomes with improved bioavailability following oral administration. Liposomes were stabilized by alternating coating of negatively charged poly(acrylic acid) (PAA) and positively charged poly(allyl amine) hydrochloride (PAH) over lip...

journal_title：Biomacromolecules

authors： Agrawal AK,Harde H,Thanki K,Jain S

更新日期：2014-01-13 00:00:00

abstract：:A new mathematical model is presented for the analysis of the substituent distribution in the polymer chain of polysaccharide derivatives. For the first time, the influence of substitution on the reactivity of neighbored monomer units is taken into account. The model was applied to various cellulose and amylose ethers...

journal_title：Biomacromolecules

authors： Mischnick P,Hennig C

更新日期：2001-04-01 00:00:00

abstract：:Effects of molecular weight (Lc) and field strength (E) on conformation of polymer chains and their density are investigated at the surface and bulk of a driven chain system in three dimensions with a Monte Carlo simulation. As the polymer chains deposit on the surface, a linear density gradient develops in low field....

journal_title：Biomacromolecules

authors： Foo GM,Pandey RB

更新日期：2000-10-01 00:00:00

abstract：:The thermal conductive properties, including the thermal diffusivity and resultant thermal conductivity, of nonwoven nanocellulose sheets were investigated by separately measuring the thermal diffusivity of the sheets in the in-plane and thickness directions with a periodic heating method. The cross-sectional area (or...

journal_title：Biomacromolecules

authors： Uetani K,Okada T,Oyama HT

更新日期：2015-07-13 00:00:00

abstract：:Agmatine-containing bioreducible polymer, poly(cystaminebis(acrylamide)-agmatine) (poly(CBA-AG)) was synthesized for gene delivery systems. It could form 200-300 nm sized and positively charged polyplexes with pDNA, which could release pDNA in reducing the environment due to the internal disulfide bonds cleavage. Poly...

journal_title：Biomacromolecules

authors： Choi JY,Ryu K,Lee GJ,Kim K,Kim TI

更新日期：2015-09-14 00:00:00

abstract：:Dextrin, a glucose polymer with low molecular weight, was used to develop a fully resorbable hydrogel, without using chemical initiators. Dextrin was first oxidized (oDex) with sodium periodate and then cross-linked with adipic acid dihidrazide, a nontoxic cross-linking molecule. Furthermore, a new bidimensional compo...

journal_title：Biomacromolecules

authors： Molinos M,Carvalho V,Silva DM,Gama FM

更新日期：2012-02-13 00:00:00

abstract：:The unsatisfied results of cancer therapy are caused by many issues and metastasis of cancer cells is one of the major challenge. It has been reported that inhibiting the SDF1/CXCR4 interaction can significantly reduce the metastasis of breast cancer cells to regional lymph nodes and lung. Herein, a nanogel system equ...

journal_title：Biomacromolecules

authors： Zhang F,Gong S,Wu J,Li H,Oupicky D,Sun M

更新日期：2017-06-12 00:00:00

abstract：:The synthesis of biocompatible, thermo-responsive ABA triblock copolymers in which the outer A blocks comprise poly(N-isopropylacrylamide) and the central B block is poly(2-methacryloyloxyethyl phosphorylcholine) is achieved using atom transfer radical polymerization with a commercially available bifunctional initiato...

journal_title：Biomacromolecules

authors： Li C,Tang Y,Armes SP,Morris CJ,Rose SF,Lloyd AW,Lewis AL

更新日期：2005-03-01 00:00:00

abstract：:The rational design of a polyplex gene carrier aims to balance maximal effectiveness of nucleic acid transfection into cells with minimal adverse effects. Depsipeptide blocks with an Mn ∼ 5 kDa exhibiting strong physical interactions were conjugated with PEI moieties (2.5 or 10 kDa) to di- and triblock copolymers. Upo...

journal_title：Biomacromolecules

authors： Wang W,Naolou T,Ma N,Deng Z,Xu X,Mansfeld U,Wischke C,Gossen M,Neffe AT,Lendlein A

更新日期：2017-11-13 00:00:00

abstract：:Preparations of the highly ordered monoantennary, homofunctional diantennary, and heterofunctional diantennary neoglycopolymers of α-d-mannose and β-d-glucose residues were achieved via ring-opening metathesis polymerization. Isothermal titration calorimetry measurements of these synthetic neoglycopolymers with Concan...

journal_title：Biomacromolecules

authors： Loka RS,McConnell MS,Nguyen HM

更新日期：2015-12-14 00:00:00

abstract：:New aspects concerning the mechanism of formation of chitosan physical hydrogels without any cross-linking agent were studied. The gelation took place during the evaporation of a hydroalcoholic solution of chitosan. We first demonstrated that it was possible to form a physical hydrogel from a hydrochloride form of chi...

journal_title：Biomacromolecules

authors： Boucard N,Viton C,Domard A

更新日期：2005-11-01 00:00:00

abstract：:The single and triple helical organization of protein chains strongly influences the mechanical properties of gelatin-based materials. A chemical method for obtaining different degrees of helical organization in gelatin is covalent functionalization, while a physical method for achieving the same goal is the variation...

journal_title：Biomacromolecules

authors： Zaupa A,Neffe AT,Pierce BF,Nöchel U,Lendlein A

更新日期：2011-01-10 00:00:00

abstract：:A polyethylene glycol (PEG) retinylamine (Ret-NH2) conjugate PEG-GFL-NH-Ret with a glycine-phenylalanine-leucine (GFL) spacer was synthesized for controlled oral delivery of Ret-NH2 to treat retinal degenerative diseases, including Stargardt disease (STGD) and age-related macular degeneration (AMD). The peptide spacer...

journal_title：Biomacromolecules

authors： Yu G,Wu X,Ayat N,Maeda A,Gao SQ,Golczak M,Palczewski K,Lu ZR

更新日期：2014-12-08 00:00:00

abstract：:Thermoresponsive oligo(ethylene glycol)-based copolymers were investigated for trypsin conjugation. These copolymers have been synthesized by atom transfer radical polymerization of 2-(2-methoxyethoxy)ethyl methacrylate (MEO(2)MA) with oligo(ethylene glycol) methyl ether methacrylate (OEGMA(475), M(n) = 475 g.mol(-1))...

journal_title：Biomacromolecules

authors： Zarafshani Z,Obata T,Lutz JF

更新日期：2010-08-09 00:00:00

abstract：:PEO-PPO-PEO triblock copolymers have opposing effects on lipid membrane integrity: they can behave either as membrane sealants or as membrane permeabilizers. To gain insights into their biomembrane activities, the fundamental interactions between a series of PEO-based polymers and phospholipid vesicles were investigat...

journal_title：Biomacromolecules

authors： Wang JY,Marks J,Lee KY

更新日期：2012-09-10 00:00:00

abstract：:Numerous catechol-containing polymers, including biodegradable polymers, are currently heavily discussed for modern biomaterials. However, there is no report combining poly(phosphoester)s (PPEs) with catechols. Adhesive PPEs have been prepared via acyclic diene metathesis polymerization. A novel acetal-protected catec...

journal_title：Biomacromolecules

authors： Becker G,Ackermann LM,Schechtel E,Klapper M,Tremel W,Wurm FR

更新日期：2017-03-13 00:00:00

abstract：:Vaginal films featuring the pH-dependent release of tenofovir (TFV) were developed for the prevention of sexual transmission of human immunodeficiency syndrome (HIV). Films based on hydroxypropyl methylcellulose and zein were prepared incorporating different plasticizers [oleic acid, lactic acid, glycerol, and polyeth...

journal_title：Biomacromolecules

authors： Notario-Pérez F,Cazorla-Luna R,Martín-Illana A,Galante J,Ruiz-Caro R,Sarmento B,das Neves J,Veiga MD

更新日期：2021-01-06 00:00:00

abstract：:Biobased omega-carboxy fatty acid monomers 1,18-cis-9-octadecenedioic, 1,22-cis-9-docosenedioic, and 1,18-cis-9,10-epoxy-octadecanedioic acids were synthesized in high conversion yields from oleic, erucic and epoxy stearic acids by whole-cell biotransformations catalyzed by C. tropicalis ATCC20962. Maximum volumetric ...

journal_title：Biomacromolecules

authors： Yang Y,Lu W,Zhang X,Xie W,Cai M,Gross RA

更新日期：2010-01-11 00:00:00

abstract：:Surface pressure isotherms and structural and surface dilatational properties of three hydroxypropylmethycelluloses (HPMCs, called E4M, E50LV, and F4M) adsorbed films at the air-water interface were determined. In this work we present evidence that HPMC molecules are able to diffuse and saturate the air-water interfac...

journal_title：Biomacromolecules

authors： Pérez OE,Sánchez CC,Rodríguez Patino JM,Pilosof AM

更新日期：2006-01-01 00:00:00

abstract：:We have investigated the self-assembly of fluorenylmethoxycarbonyl-conjugated dialanine (Fmoc-AA) molecules using combined computational and experimental approaches. Fmoc-AA gels were characterized using transmission electron microscopy (TEM), circular dichroism (CD), Fourier transform infrared (FTIR), and wide-angle ...

journal_title：Biomacromolecules

authors： Mu X,Eckes KM,Nguyen MM,Suggs LJ,Ren P

更新日期：2012-11-12 00:00:00

abstract：:Recombinant spider silk proteins mimicking the properties of dragline silk proteins represent a class of materials that hold great potential for future high-performance applications. Here we explore the self-assembly behavior of a recombinantly produced spider silk protein based on the dragline silk of the Araneus di...

journal_title：Biomacromolecules

authors： Young SL,Gupta M,Hanske C,Fery A,Scheibel T,Tsukruk VV

更新日期：2012-10-08 00:00:00

abstract：:This study highlights the advantages of chondroitin sulfate (CS) as a sublayer combining selective low-fouling properties, low-platelet adhesion and pro-adhesive properties on endothelial cells, making CS promising for vascular graft applications. These properties were evaluated by comparing CS with well-known low-fou...

journal_title：Biomacromolecules

authors： Thalla PK,Fadlallah H,Liberelle B,Lequoy P,De Crescenzo G,Merhi Y,Lerouge S

更新日期：2014-07-14 00:00:00

abstract：:Synthesis of novel zwitterionic block copolypeptides, poly(N-isopropylacrylamide)-block-poly(L-glutamic acid-co-L-lysine) [PNiPAM(n)(PLG(x)-co-PLLys(y))m , where n is the number-average degree of polymerization (DP(n)) of PNiPAM block, x and y are the mole fraction of glutamic acid and lysine residues, respectively, a...

journal_title：Biomacromolecules

authors： Li J,Wang T,Wu D,Zhang X,Yan J,Du S,Guo Y,Wang J,Zhang A

更新日期：2008-10-01 00:00:00