Publications associées à Alginate-Poly(ethylene glycol) Hybrid Microspheres with Adjustable Physical Properties

Modular soft robotic microdevices for dexterous biomanipulation

Francesco Stellacci, Mahmut Selman Sakar, Ece Özelçi, Ahmet Bekdemir, Murat Kaynak, Berna Ayse Özkale Edelmann, Raquel Filipa Penacho Parreira, Lucio Feo Pancaldi-Giubbini

We present a methodology for building biologically inspired, soft microelectromechanical systems (MEMS) devices. Our strategy combines several advanced techniques including programmable colloidal self-assembly, light-harvesting with plasmonic nanotransduce ...

2019

Synthesis strategies to extend the variety of alginate-based hybrid hydrogels for cell microencapsulation

Sandrine Gerber, François Rémi Pierre Noverraz, Jutta Christine Wandrey, Solène Marcelle Françoise Marie Passemard, Luca Szabó

The production of hydrogel microspheres (MS) for cell immobilization, maintaining the favorable properties of alginate gels but presenting enhanced performance in terms of in vivo durability and physical properties, is desirable to extend the therapeutic p ...

Amer Chemical Soc2017

Effects of Grafting Density and Film Thickness on the Adhesion of Staphylococcus epidermidis to Poly(2-hydroxy ethyl methacrylate) and Poly(poly(ethylene glycol)methacrylate) Brushes

Harm-Anton Klok, Sorin Alexandru Ibanescu

Thin polymer films that prevent the adhesion of bacteria are of interest as coatings for the development of infection-resistant biomaterials. This study investigates the influence of grafting density and film thickness on the adhesion of Staphylococcus epi ...

Wiley-Blackwell2016

Tuning the Properties of Hydrogel Microspheres by Adding Chemical Cross-linking Functionality to Sodium Alginate

Sandrine Gerber, François Rémi Pierre Noverraz, Jutta Christine Wandrey, Redouan Mahou, Solène Marcelle Françoise Marie Passemard, Françoise Borcard, Virginia Crivelli, Léo Bühler

Two novel types of hydrogel microspheres (MS) are presented. First, one-component microspheres (1-comMS) were produced from sodium alginate (Na-alg) equipped with thiolfunctionalized hydroxyl groups. The functionalization pathway included the conversion of ...

American Chemical Society2015

Crystalline Oligo(ethylene sulfide) Domains Define Highly Stable Supramolecular Block Copolymer Assemblies

Davide Demurtas, Jeffrey Alan Hubbell, Edward Allen Phelps, Carrie Ellen Brubaker

With proper control over copolymer design and solvation conditions, self-assembled materials display impressive morphological variety that encompasses nanoscale colloids as well as bulk three-dimensional architectures. Here we take advantage of both hydrop ...

Amer Chemical Soc2015

Alginate-Poly(ethylene glycol) Hybrid Microspheres for Primary Cell Microencapsulation

Jutta Christine Wandrey, Redouan Mahou

The progress of medical therapies, which rely on the transplantation of microencapsulated living cells, depends on the quality of the encapsulating material. Such material has to be biocompatible, and the microencapsulation process must be simple and not h ...

Mdpi Ag2014

Mesoscale Characterization of Supramolecular Transient Networks Using SAXS and Rheology

Maartje Martina Cornelia Bastings

Hydrogels and, in particular, supramolecular hydrogels show promising properties for application in regenerative medicine because of their ability to adapt to the natural environment these materials are brought into. However, only few studies focus on the ...

MDPI2014

Mesoscale Modulation of Supramolecular Ureidopyrimidinone-Based Poly(ethylene glycol) Transient Networks in Water

Maartje Martina Cornelia Bastings

In natural systems, highly synergistic non-covalent interactions among biomolecular components exert mesoscopic control over hierarchical assemblies. We herein present a multicomponent self-assembly strategy to tune hierarchical supramolecular polymer arch ...

American Chemical Society2013

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Alginate-Poly(ethylene glycol) Hybrid Microspheres with Adjustable Physical Properties

Porous granules by freeze granulation of Pickering emulsions stabilized with halloysite particles

Modular soft robotic microdevices for dexterous biomanipulation

Development of functionalized alginate-based hydrogels to reduce fibrosis in the transplantation of microencapsulated cells

Synthesis strategies to extend the variety of alginate-based hybrid hydrogels for cell microencapsulation

Effects of Grafting Density and Film Thickness on the Adhesion of Staphylococcus epidermidis to Poly(2-hydroxy ethyl methacrylate) and Poly(poly(ethylene glycol)methacrylate) Brushes

Tuning the Properties of Hydrogel Microspheres by Adding Chemical Cross-linking Functionality to Sodium Alginate

Crystalline Oligo(ethylene sulfide) Domains Define Highly Stable Supramolecular Block Copolymer Assemblies

Alginate-Poly(ethylene glycol) Hybrid Microspheres for Primary Cell Microencapsulation

Mesoscale Characterization of Supramolecular Transient Networks Using SAXS and Rheology

Mesoscale Modulation of Supramolecular Ureidopyrimidinone-Based Poly(ethylene glycol) Transient Networks in Water

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Chattez avec Graph Search

Porous granules by freeze granulation of Pickering emulsions stabilized with halloysite particles

Development of functionalized alginate-based hydrogels to reduce fibrosis in the transplantation of microencapsulated cells

Modular soft robotic microdevices for dexterous biomanipulation

Crystalline Oligo(ethylene sulfide) Domains Define Highly Stable Supramolecular Block Copolymer Assemblies

Effects of Grafting Density and Film Thickness on the Adhesion of Staphylococcus epidermidis to Poly(2-hydroxy ethyl methacrylate) and Poly(poly(ethylene glycol)methacrylate) Brushes

Synthesis strategies to extend the variety of alginate-based hybrid hydrogels for cell microencapsulation

Mesoscale Modulation of Supramolecular Ureidopyrimidinone-Based Poly(ethylene glycol) Transient Networks in Water

Mesoscale Characterization of Supramolecular Transient Networks Using SAXS and Rheology

Alginate-Poly(ethylene glycol) Hybrid Microspheres for Primary Cell Microencapsulation

Tuning the Properties of Hydrogel Microspheres by Adding Chemical Cross-linking Functionality to Sodium Alginate