| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Österberg, Monika
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2024Biodegradation of Lignocellulose-Polyester Composite Films in Freshwater and Seawater Conditionscitations
- 2024Adsorption of sulphonated lignin-carbohydrate complexes (LCCs) onto cellulose surfaces
- 2024Hydrophobized lignin nanoparticle-stabilized Pickering foams : building blocks for sustainable lightweight porous materialscitations
- 2023Characterization of cell-biomaterial adhesion forces that influence 3D cell culture
- 2022Durable Biopolymer Films From Lignin-Carbohydrate Complex Derived From a Pulp Mill Side Streamcitations
- 2022Hybrid films from cellulose nanomaterials—properties and defined optical patternscitations
- 2021Durable Biopolymer Films From Lignin-Carbohydrate Complex Derived From a Pulp Mill Side Streamcitations
- 2021Cellulose nanofibers/lignin particles/tragacanth gum nanocomposite hydrogels for biomedical applications
- 2021Colloidal Lignin Particles and Epoxies for Bio-Based, Durable, and Multiresistant Nanostructured Coatingscitations
- 2021Tuning the functional properties of lignocellulosic films by controlling the molecular and supramolecular structure of lignincitations
- 2021Toward waste valorization by converting bioethanol production residues into nanoparticles and nanocomposite filmscitations
- 2020Three-Dimensional Printed Cell Culture Model Based on Spherical Colloidal Lignin Particles and Cellulose Nanofibril-Alginate Hydrogelcitations
- 2020Three-Dimensional Printed Cell Culture Model Based on Spherical Colloidal Lignin Particles and Cellulose Nanofibril-Alginate Hydrogelcitations
- 2020Observing microfibril bundles in wood by small-angle neutron scattering
- 2020Bundling of cellulose microfibrils in native and polyethylene glycol-containing wood cell walls revealed by small-angle neutron scatteringcitations
- 2020Moisture-related changes in the nanostructure of woods studied with X-ray and neutron scatteringcitations
- 2019Understanding hemicellulose-cellulose interactions in cellulose nanofibril-based compositescitations
- 2019Small-angle scattering model for efficient characterization of wood nanostructure and moisture behaviourcitations
- 2019Strong, Ductile, and Waterproof Cellulose Nanofibril Composite Films with Colloidal Lignin Particlescitations
- 2017Layer-by-layer assembled hydrophobic coatings for cellulose nanofibril films and textiles, made of polylysine and natural wax particles
- 2017Adsorption of Proteins on Colloidal Lignin Particles for Advanced Biomaterialscitations
- 2016Electrochemical detection of hydrogen peroxide on platinum-containing tetrahedral amorphous carbon sensors and evaluation of their biofouling propertiescitations
- 2015Correlation between cellulose thin film supramolecular structures and interactions with watercitations
- 2015Electrochemical detection of hydrogen peroxide on platinum-containing tetrahedral amorphous carbon sensors and evaluation of their biofouling propertiescitations
- 2013Non-ionic assembly of nanofibrillated cellulose and polyethylene glycol grafted carboxymethyl cellulose and the effect of aqueous lubrication in nanocomposite formationcitations
- 2012Interactions between inorganic nanoparticles and cellulose nanofibrilscitations
Places of action
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article
Adsorption of Proteins on Colloidal Lignin Particles for Advanced Biomaterials
Abstract
<p>Coating of colloidal lignin particles (CLPs), or lignin nanoparticles (LNPs), with proteins was evaluated in order to establish a safe, self-assembly mediated modification technique to tune their surface chemistry. Gelatin and poly- l-lysine formed the most pronounced protein corona on the CLP surface, as determined by dynamic light scattering (DLS) and zeta potential measurements. Spherical morphology of individual protein coated CLPs was confirmed by transmission electron (TEM) and atomic force (AFM) microscopy. A mechanistic adsorption study with several random coiled and globular model proteins was carried out using quartz crystal microbalance with dissipation monitoring (QCM-D). The three-dimensional (3D) protein fold structure and certain amino acid interactions were decisive for the protein adsorption on the lignin surface. The main driving forces for protein adsorption were electrostatic, hydrophobic, and van der Waals interactions, and hydrogen bonding. The relative contributions of these interactions were highly dependent on the ionic strength of the surrounding medium. Capillary electrophoresis (CE) and Fourier transform infrared spectroscopy (FTIR) provided further evidence of the adsorption-enhancing role of specific amino acid residues such as serine and proline. These results have high impact on the utilization of lignin as colloidal particles in biomedicine and biodegradable materials, as the protein corona enables tailoring of the CLP surface chemistry for intended applications.</p>