| 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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Santos, Hélder A.
University Medical Center Groningen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Electrochemical detection of atrial natriuretic peptide-coated nanocarriers based on a molecularly imprinted polymer receptor thin filmcitations
- 2023Nanoparticles-based phototherapy systems for cancer treatmentcitations
- 2023Nanoparticles-based phototherapy systems for cancer treatment:Current status and clinical potentialcitations
- 2023Fabrication of hydrogel microspheres via microfluidics using inverse electron demand Diels-Alder click chemistry-based tetrazine-norbornene for drug delivery and cell encapsulation applicationscitations
- 2023Injectable Nanocomposite Hydrogels of Gelatin-Hyaluronic Acid Reinforced with Hybrid Lysozyme Nanofibrils-Gold Nanoparticles for the Regeneration of Damaged Myocardiumcitations
- 2022Gelatin-Lysozyme Nanofibrils Electrospun Patches with Improved Mechanical, Antioxidant and Bioresorbability Properties for Myocardial Regeneration Applicationscitations
- 2021An organic-inorganic hybrid scaffold with honeycomb-like structures enabled by one-step self-assembly-driven electrospinningcitations
- 2021An organic-inorganic hybrid scaffold with honeycomb-like structures enabled by one-step self-assembly-driven electrospinningcitations
- 2021Evaluation of the effects of nanoprecipitation process parameters on the size and morphology of poly(ethylene oxide)-block-polycaprolactone nanostructurescitations
- 2021Intracellular delivery of budesonide and polydopamine co-loaded in endosomolytic poly(butyl methacrylate-co-methacrylic acid) grafted acetalated dextran for macrophage phenotype switch from M1 to M2citations
- 2021One-pot synthesis of pH-responsive Eudragit-mesoporous silica nanocomposites enable colonic delivery of glucocorticoids for the treatment of inflammatory bowel diseasecitations
- 2020Fabrication and Characterization of Drug-Loaded Conductive Poly(glycerol sebacate)/Nanoparticle-Based Composite Patch for Myocardial Infarction Applicationscitations
- 2020Preparation and In vivo Evaluation of Red Blood Cell Membrane Coated Porous Silicon Nanoparticles Implanted with 155Tbcitations
- 2020Multifunctional 3D-printed patches for long-term drug release therapies after myocardial infarctioncitations
- 2020Evaluation of the effects of nanoprecipitation process parameters on the size and morphology of poly(ethylene oxide)-block-polycaprolactone nanostructurescitations
- 2020Microfluidic fabrication and characterization of Sorafenib-loaded lipid-polymer hybrid nanoparticles for controlled drug deliverycitations
- 20203D scaffolding of fast photocurable polyurethane for soft tissue engineering by stereolithography: Influence of materials and geometry on growth of fibroblast cellscitations
- 2020Intracellular co-delivery of melanin-like nanoparticle and budesonide by endosomolytic polymeric materials for anti-inflammatory therapy
- 20203D Scaffolding of fast photocurable polyurethane for soft tissue engineering by stereolithographycitations
- 2018Properties and chemical modifications of lignincitations
- 2018Conductive vancomycin-loaded mesoporous silica polypyrrole-based scaffolds for bone regenerationcitations
- 2018Conductive vancomycin-loaded mesoporous silica polypyrrole-based scaffolds for bone regenerationcitations
- 2017Core/Shell Nanocomposites Produced by Superfast Sequential Microfluidic Nanoprecipitationcitations
- 2017Microfluidics platform for glass capillaries and its application in droplet and nanoparticle fabricationcitations
- 2017A Multifunctional Nanocomplex for Enhanced Cell Uptake, Endosomal Escape and Improved Cancer Therapeutic Effectcitations
- 2017Development and Optimization of Methotrexate-Loaded Lipid-Polymer Hybrid Nanoparticles for Controlled Drug Delivery Applicationscitations
- 2017Intracellular responsive dual delivery by endosomolytic polyplexes carrying DNA anchored porous silicon nanoparticlescitations
- 2016Oral hypoglycaemic effect of GLP-1 and DPP4 inhibitor based nanocomposites in a diabetic animal modelcitations
- 2015Smart porous silicon nanoparticles with polymeric coatings for sequential combination therapycitations
- 2015Cyclodextrin-Modified Porous Silicon Nanoparticles for Efficient Sustained Drug Delivery and Proliferation Inhibition of Breast Cancer Cellscitations
- 2015Microfluidic Nanoprecipitation of a Stimuli Responsive Hybrid Nanocomposite for Antitumoral Applications
Places of action
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article
One-pot synthesis of pH-responsive Eudragit-mesoporous silica nanocomposites enable colonic delivery of glucocorticoids for the treatment of inflammatory bowel disease
Abstract
Oral glucocorticoids are backbones for the acute management of inflammatory bowel disease (IBD). However, the clinical effectiveness of conventional oral dosage forms of glucocorticoids is hindered by their low delivery efficiency and systemic side effects. To overcome this problem, a smart drug delivery system with high loading capacity and colonic release by coating functionalized mesoporous silica nanoparticles (MSNs) with a pH‐responsive polymer Eudragit S100 is proposed. In vitro dissolution tests show that Eudragit‐coated MSNs can limit the burst release of loaded prednisolone and budesonide in the gastric environment with more than 60% of the drugs released only at colonic pH (i.e., pH ≥ 7). In vivo therapeutic efficacy of budesonide‐loaded nanoparticles is tested in a murine model of dextran sodium sulfate‐induced colitis. An oral budesonide dose of 0.2 mg kg−1 nanoparticles with Eudragit coating improves the disease activity index compared to other groups. Interestingly, both coated and uncoated nanoparticles show pathological improvements demonstrated by similar levels of histological colitis score. However, coated nanoparticles significantly decrease mRNA expression of the cytokines (Il‐1β, Il‐17, and Il‐10) particularly in proximal colon, indicating colonic delivery. Overall, this study demonstrates the effectiveness of a simple method to fabricate targeted nanomedicine for the treatment of IBD.