Nonionic Dendritic and Carbohydrate Based Amphiphiles: Self-Assembly and Transport Behavior.

abstract：:The fabrication of 3D cell microenvironments exploiting versatile, long-term stable passivating poly(acryl amide) brushes in a microwell format and the study of the behavior of fibroblast and pancreatic tumor cells in wells of systematically varied shape and size is reported. The microwells, which are obtained by comb...

journal_title：Macromolecular bioscience

authors： Lilge I,Jiang S,Schönherr H

更新日期：2017-05-01 00:00:00

abstract：:A nanoformulation composed of curdlan, a linear polysaccharide of 1,3-β-linked d-glucose units, hydrogen bonded to poly(γ -glutamic acid) (PGA), was developed to stimulate macrophage. Curdlan/PGA nanoparticles (C-NP) are formulated by physically blending curdlan (0.2 mg mL-1 in 0.4 m NaOH) with PGA (0.8 mg mL-1 ). For...

journal_title：Macromolecular bioscience

authors： Heo J,Sobiech TA,Kutscher HL,Chaves L,Sukumaran DK,Karki S,Dube A,Prasad PN,Reynolds JL

更新日期：2021-01-01 00:00:00

abstract：:The chain length and end groups of linear PEG grafted on smooth surfaces is known to influence protein adsorption and thrombocyte adhesion. Here, it is explored whether established structure function relationships can be transferred to application relevant, rough surfaces. Functionalization of poly(ether imide) (PEI) ...

journal_title：Macromolecular bioscience

authors： Neffe AT,von Ruesten-Lange M,Braune S,Luetzow K,Roch T,Richau K,Jung F,Lendlein A

更新日期：2013-12-01 00:00:00

abstract：:The nanostructure of a biomaterial surface has strong influence on cell behavior. The migration of cells on nanostructured surfaces, however, has not been investigated so far. In this study, we used PCL/PEG diblock copolymers as model surfaces to examine the effect of nanoislands on migration of different cells, inclu...

journal_title：Macromolecular bioscience

authors： Hsu SH,Tang CM,Chiu JJ,Liao TC,Lin CC,Iwata H

更新日期：2007-04-10 00:00:00

abstract：:Vessel morphogenesis is vital to regenerative medicine strategies. Here, collagen polymers, specified by intermolecular cross-link composition, are used to independently vary microstructure (fibril density, interfibril branching) and physical properties (stiffness) to guide 3D vessel network formation by endothelial c...

journal_title：Macromolecular bioscience

authors： Whittington CF,Yoder MC,Voytik-Harbin SL

更新日期：2013-09-01 00:00:00

abstract：:Modification of the biomaterial surface topography is a promising strategy to prevent bacterial adhesion and biofilm formation. In this study, we use direct laser interference patterning (DLIP) to modify polystyrene surface topography at sub-micrometer scale. The results revealed that three-dimensional micrometer stru...

journal_title：Macromolecular bioscience

authors： Valle J,Burgui S,Langheinrich D,Gil C,Solano C,Toledo-Arana A,Helbig R,Lasagni A,Lasa I

更新日期：2015-08-01 00:00:00

abstract：:Excessive bilirubin in the body of patient with liver dysfunction or metabolic obstruction may cause jaundice with irreversible brain damage, and new type of adsorbent for bilirubin is under frequent investigation. Herein, graphene oxide based core @ polyethersulfone-based shell beads are fabricated by phase inversion...

journal_title：Macromolecular bioscience

authors： He C,Li M,Zhang J,Yan B,Zhao W,Sun S,Zhao C

更新日期：2020-08-01 00:00:00

abstract：:Ischemic stroke occurs when a blood clot obstructs or narrows the arteries that supply blood to the brain. Currently, tissue plasminogen activator (tPA), a thrombolytic agent, is the only United States Food and Drug Administration (FDA)-approved pharmacologic treatment for ischemic stroke. Despite its effective usage,...

journal_title：Macromolecular bioscience

authors： Vankayala R,Corber SR,Mac JT,Rao MP,Shafie M,Anvari B

更新日期：2018-04-01 00:00:00

abstract：:Mussel-inspired poly(dopamine) (PDA) coating is proven to be a simple, versatile, and effective strategy to promote cell adhesion onto various substrates. In this study, the initial adhesive behavior of human umbilical vein endothelial cells (HUVECs) is evaluated on a PDA coating under serum-free conditions. It is fou...

journal_title：Macromolecular bioscience

authors： Wang JL,Ren KF,Chang H,Jia F,Li BC,Ji Y,Ji J

更新日期：2013-04-01 00:00:00

abstract：:New nonfouling tubes are developed and their influence on the adhesion of neuroproteins is studied. The biomarkers are considered as single components (recombinant prion and Tau proteins) or in a solution of native and pathological forms. The samples are stored for 24 h at 4 °C in virgin and treated tubes layered with...

journal_title：Macromolecular bioscience

authors： Vrlinic T,Debarnot D,Legeay G,Coudreuse A,El Moualij B,Zorzi W,Perret-Liaudet A,Quadrio I,Mozetic M,Poncin-Epaillard F

更新日期：2012-10-01 00:00:00

abstract：:The repair of large crushed or sectioned segments of peripheral nerves remains a challenge in regenerative medicine due to the complexity of the biological environment and the lack of proper biomaterials and architecture to foster reconstruction. Traditionally such reconstruction is only achieved by using fresh human ...

journal_title：Macromolecular bioscience

authors： Belanger K,Dinis TM,Taourirt S,Vidal G,Kaplan DL,Egles C

更新日期：2016-04-01 00:00:00

abstract：:Bioinks play a key role in determining the capability of the biofabricatoin processes and the resolution of the printed constructs. Excellent biocompatibility, tunable physical properties, and ease of chemical or biological modifications of gelatin methacryloyl (GelMA) have made it an attractive choice as bioinks for ...

journal_title：Macromolecular bioscience

authors： Kumar H,Sakthivel K,Mohamed MGA,Boras E,Shin SR,Kim K

更新日期：2021-01-01 00:00:00

abstract：:Blend films of silk fibroin and carboxymethyl chitin were prepared by solution casting using water as a cosolvent. The blend films were subjected to post-treatment with an aqueous methanol solution to induce beta-sheet formation of silk fibroin. The miscibility of the blend films both before and after methanol treatme...

journal_title：Macromolecular bioscience

authors： Wongpanit P,Tabata Y,Rujiravanit R

更新日期：2007-12-06 00:00:00

abstract：:Fluorescent dye labeled unfunctionalized and functionalized poly(n-butylcyanoacrylate) nanoparticles were prepared using a miniemulsion technique. Amino acid and methoxyPEG functionalization could be introduced by using aqueous solutions as an initiator for the anionic polymerization in the heterophase. All the partic...

journal_title：Macromolecular bioscience

authors： Weiss CK,Lorenz MR,Landfester K,Mailänder V

更新日期：2007-07-09 00:00:00

abstract：:In drug delivery to the human brain, blood vessels are a significant hurdle because they restrict the entry of most solutes to protect brain. To overcome this hurdle, an in vitro 3D model for brain endothelial barrier is developed using a microfluidic device with hydrogel providing a 3D extracellular matrix scaffold. ...

journal_title：Macromolecular bioscience

authors： Chung B,Kim J,Nam J,Kim H,Jeong Y,Liu HW,Cho Y,Kim YH,Oh HJ,Chung S

更新日期：2020-06-01 00:00:00

abstract：:Thermosensitive macroporous scaffolds of poly(N-isopropylacrylamide) (polyNIPA) loaded with chitosan/bemiparin nanoparticles are prepared by the free radical polymerization in cryogenic conditions. Chitosan/bemiparin nanoparticles of 102 ± 6.5 nm diameter are prepared by complex coacervation and loaded into polyNIPA c...

journal_title：Macromolecular bioscience

authors： Peniche H,Reyes-Ortega F,Aguilar MR,Rodríguez G,Abradelo C,García-Fernández L,Peniche C,San Román J

更新日期：2013-11-01 00:00:00

abstract：:A tissue-engineering scaffold resembling the structure of the natural extracellular matrix can often facilitate tissue regeneration. Nerve and tendon are oriented micro-scale tissue bundles. In this study, a method combining injection molding and thermally induced phase separation techniques is developed to create sin...

journal_title：Macromolecular bioscience

authors： Sun C,Jin X,Holzwarth JM,Liu X,Hu J,Gupte MJ,Zhao Y,Ma PX

更新日期：2012-06-01 00:00:00

abstract：:The random copolymer, poly[lactide-co-glycotide-co-(epsilon-caprolactone)] (PLGACL) diacrylate was prepared by ring-opening polymerization of L-lactide, glycolide, and epsilon-caprolactone initiated with tetra(ethylene glycol). The diacrylated polymers were extensively characterized. With a UV embossing method, these ...

journal_title：Macromolecular bioscience

authors： Zhu A,Chen R,Chan-Park MB

更新日期：2006-01-05 00:00:00

abstract：:For use in micro-patterned scaffolds in tissue engineering, novel diacrylated triblock macromers (PLA-b-PCL-b-PLA, PGA-b-PCL-b-PGA and PCL-b-PEO-b-PCL) were synthesized and characterized by Fourier transform infrared spectroscopy (FTIR), nuclear magnetic resonance spectroscopy (NMR) and gel permeation chromatography (...

journal_title：Macromolecular bioscience

authors： Chan-Park MB,Zhu AP,Shen JY,Fan AL

更新日期：2004-07-14 00:00:00

abstract：:Functional hydrophilic microspheres (latex particles) have found various applications in life sciences and in medicine - particularly in latex diagnostic tests. This paper presents a comprehensive review of studies on latex particles with a hydrophilic interfacial layer composed of various hydrophilic polymers with re...

journal_title：Macromolecular bioscience

authors： Basinska T

更新日期：2005-12-15 00:00:00

abstract：:Redox-responsive micelles are versatile nanoplatforms for on-demand drug delivery, but the in situ evaluation of drug release is challenging. Fluorescence resonance energy transfer (FRET) technique shows potential for addressing this, while the aggregation-caused quenching effect limits the assay sensitivity. The aim ...

journal_title：Macromolecular bioscience

authors： Wang X,Li J,Yan Q,Chen Y,Fan A,Wang Z,Zhao Y

更新日期：2018-03-01 00:00:00

abstract：:Polymers such as poly(N-vinyl-2-pyrrolidone) (PVP) have been used to prepare hydrogels for wound dressing applications but are not inherently bioactive. For enhanced healing, PVP was blended with salicylic acid-based poly(anhydride-esters) (SAPAE) and shown to exhibit hydrogel properties upon swelling. In vitro releas...

journal_title：Macromolecular bioscience

authors： Ouimet MA,Fogaça R,Snyder SS,Sathaye S,Catalani LH,Pochan DJ,Uhrich KE

更新日期：2015-03-01 00:00:00

abstract：:Photo-crosslinking and self-healing have received considerable attention for the design of intelligent materials. A novel photostimulated, self-healing, and cytocompatible hydrogel system is reported. A coumarin methacrylate crosslinker is synthesized to modify the polyacrylamide-based hydrogels. With the [2+2] cyclo-...

journal_title：Macromolecular bioscience

authors： Yu L,Xu K,Ge L,Wan W,Darabi A,Xing M,Zhong W

更新日期：2016-09-01 00:00:00

abstract：:Nanoparticles (NP) represent a promising tool for biomedical applications. Here, sulfonate- and phosphonate-functionalized polystyrene NP are analyzed for their interaction with human monocyte-derived dendritic cells (DC). Immature dendritic cells (iDC) display a higher time- and dose-dependent uptake of functionalize...

journal_title：Macromolecular bioscience

authors： Frick SU,Bacher N,Baier G,Mailänder V,Landfester K,Steinbrink K

更新日期：2012-12-01 00:00:00

abstract：:A gold standard for esophagus reconstruction is not still available. The present work aims to design a polymer patch combining synthetic polylactide-co-polycaprolacton and chitosan biopolymers, tailoring patch properties to esophageal tissue characteristics by a temperature-induced precipitation method, to get multila...

journal_title：Macromolecular bioscience

authors： Dorati R,De Trizio A,Marconi S,Ferrara A,Auricchio F,Genta I,Modena T,Benazzo M,Benazzo A,Volpato G,Conti B

更新日期：2017-06-01 00:00:00

abstract：:An insoluble wheat proteins-based polymer networks with new functional groups and positive charges were prepared through grafting-coupling reactions. The networks were also flexible with a lower glass transition temperature since the existence of the grafted mobile segments. The multi-component/multi-phase systems bec...

journal_title：Macromolecular bioscience

authors： Kurniawan L,Qiao GG,Zhang X

更新日期：2009-01-09 00:00:00

abstract：:3D printing has become an essential part of bone tissue engineering and attracts great attention for the fabrication of bioactive scaffolds. Combining this rapid manufacturing technique with chemical precipitation, biodegradable 3D scaffold composed of polymer matrix (polylactic acid and polyethylene glycol), ceramics...

journal_title：Macromolecular bioscience

authors： Li X,Wang Y,Wang Z,Qi Y,Li L,Zhang P,Chen X,Huang Y

更新日期：2018-06-01 00:00:00

abstract：:This paper presents the analysis of the volume phase transition of ionic thermo-sensitive hydrogels to thermal stimulus through mathematical modelling. The model is termed the multi-effect-coupling thermal-stimulus (MECtherm) model and it considers the effects of multi-phases and multi-physics. Its application to stea...

journal_title：Macromolecular bioscience

authors： Li H,Wang X,Wang Z,Lam KY

更新日期：2005-09-16 00:00:00

abstract：:Synthetic resins have been extensively employed by artists in their works of art, e.g. as paint binders, or by conservators for conservation treatments, e.g. as stone consolidants and protectives. It is generally thought that synthetic resins are less prone to chemical, physical and biological deterioration than other...

journal_title：Macromolecular bioscience

authors： Cappitelli F,Zanardini E,Sorlini C

更新日期：2004-04-19 00:00:00

abstract：:Plant derived flavonoids have not been well explored in tissue engineering applications due to difficulties in efficient formulations with biomaterials for controlled presentation. Here, the authors report that surface coating of epigallocatechin gallate (EGCG) on polymeric substrates including poly (L-lactic acid) (P...

journal_title：Macromolecular bioscience

authors： Madhurakkat Perikamana SK,Lee SM,Lee J,Ahmad T,Lee MS,Yang HS,Shin H

更新日期：2019-04-01 00:00:00