Urease Encapsulation in Nanoorganized Microshells

Authors: Lvov, Y., Antipov, A., Mamedov, A., Möhwald, H., Sukhorukov, G.

Source: Nano Letters

Subject Terms: 02 engineering and technology, 0210 nano-technology, 01 natural sciences, 6. Clean water, 3. Good health, 0104 chemical sciences

File Description: application/pdf

Access URL: https://hdl.handle.net/11858/00-001M-0000-0015-6869-C
https://hdl.handle.net/11858/00-001M-0000-0015-686B-8

Urease immobilized core–shell magnetic Fe[NiFe]O4/alginate and Fe3O4/alginate composite beads with improved enzymatic stability properties: removal of artificial blood serum urea

Authors: Yasemin İspirli Doğaç, Mustafa Teke

Contributors: MÜ, Muğla Meslek Yüksekokulu, Kimya ve Kimyasal İşleme Teknolojileri Bölümü, İspirli Doğaç, Yasemin, Teke, Mustafa

Source: Journal of the Iranian Chemical Society. 18:2637-2648

Subject Terms: Urease encapsulation, 0106 biological sciences, 0301 basic medicine, 03 medical and health sciences, Fe[NiFe]O4, Alginate, Fe3O4, Nanoparticles, 01 natural sciences, Magnetic polymeric beads

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Nanoassembly of biocompatible microcapsules for urease encapsulation and their use as biomimetic reactors

Authors: Yu, Aimin, Gentle, Ian, Lu, Gaoqing, Caruso, Frank

Contributors: Dr. Sarah Thomas, Swinburne University of Technology

Source: Chemical Communications. :2150

Subject Terms: Hydrophilic Block-copolymers, Chemistry, Multidisciplinary, Biocompatible Materials, Precipitation, 02 engineering and technology, Nanoreactors, Calcium Carbonate, C1, Microscopy, Electron, Transmission, X-Ray Diffraction, Biomimetic Materials, Spectroscopy, Fourier Transform Infrared, Urea, Polylysine, Multidisciplinary, Calcium-carbonate, Enzymes, Immobilized, Silicon Dioxide, Urease, Microspheres, Chemistry, Polyglutamic Acid, 670799 Other, Crystallization, 0210 nano-technology, 291804 Nanotechnology

Access URL: https://pubmed.ncbi.nlm.nih.gov/16703137
https://api.library.uq.edu.au/view/UQ:78930
https://espace.library.uq.edu.au/view/UQ:78930
https://openresearch.surrey.ac.uk/esploro/outputs/journalArticle/Nanoassembly-of-biocompatible-microcapsules-for-urease/99928701102346

Synthesis and Characterisation of Biocompatible Polymer-Conjugated Magnetic Beads for Enhancement Stability of Urease

Authors: Doğaç, Yasemin İspirli, Teke, Mustafa

Contributors: MÜ, Fen Fakültesi, Kimya Bölümü, Doğaç, Yasemin İspirli, Teke, Mustafa

Source: Applied Biochemistry and Biotechnology. 179:94-110

Subject Terms: Urease Encapsulation, 0106 biological sciences, 0301 basic medicine, Chitosan, Magnetic Phenomena, Temperature, Enzymes, Immobilized, Urease, 01 natural sciences, Kinetics, 03 medical and health sciences, Biopolymers, Enzyme Stability, Fe[Nife]O-4 Nanoparticles, Urea, Fe3O4 Nanoparticles, Urease Stability, Magnetic Polymeric Beads

File Description: application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/26758712

Polymeric multilayer capsules delivering biotherapeutics

Authors: De Koker, Stefaan, De Cock, Liesbeth, Rivera-Gil, Pilar, Parak, Wolfgang J, Velty, Rachel Auzély, Vervaet, Chris, Remon, Jean Paul, Grooten, Johan, De Geest, Bruno

Source: ADVANCED DRUG DELIVERY REVIEWS

Subject Terms: Polymers, Drug Compounding, MACROMOLECULE ENCAPSULATION, CELLULAR UPTAKE, Capsules, 02 engineering and technology, PROTEIN ENCAPSULATION, 01 natural sciences, Gene therapy, Drug Delivery Systems, COLORECTAL-CANCER CELLS, MESOPOROUS SILICA SPHERES, DRUG-DELIVERY, BIODEGRADABLE MICROCAPSULES, Targeting, X-RAY MICROSCOPY, POLYELECTROLYTE MICROCAPSULES, Biology and Life Sciences, Layer-by-layer, 0104 chemical sciences, UREASE ENCAPSULATION, Antigen, Drug delivery, Encapsulation, 0210 nano-technology, Vaccine, Biotechnology

File Description: application/pdf

Access URL: https://biblio.ugent.be/publication/2016541/file/3128302.pdf
https://pubmed.ncbi.nlm.nih.gov/21504772
https://biblio.ugent.be/publication/2016541
https://biblio.ugent.be/publication/2016541/file/3128302
http://doi.org/10.1016/j.addr.2011.03.014
http://hdl.handle.net/1854/LU-2016541

Chitosan based core–shell microgel support for urease: Step up of enzyme activity, stability and storage

Authors: Chaudhary, Aradhana ^{a, f}, Pande, P.P. ^{a, f}, Kumar, Krishna ^{b, f, ⁎}, Prasad, Tarkeshwar ^{a, f}, Rai, Shailja ^{a, f}, Singh, Vinai K. ^{c, f}, Tungala, Kranthikumar ^{d, f}, Kumar, Dhananjay ^{e, f}, Dutta, Arunava ^{e, f}

Source: In Next Materials April 2025 7

Nanoassembly of biocompatible microcapsules for urease encapsulation and their use as biomimetic reactors.

Authors: Aimin Yu, Ian Gentle, Gaoqing Lu, Frank Caruso

Source: Chemical Communications; May2006, Vol. 2006 Issue 20, p2150-2152, 3p

Methods for the fabrication of polyelectrolyte capsules for different biomedical applications.

Authors: Roy, S., Skiba, M., Parak, W. J., Feliu, N.

Source: Discover Nano; 2/3/2026, Vol. 21 Issue 1, p1-22, 22p

Subject Terms: Polyelectrolytes, Fabrication (Manufacturing), Pharmaceutical encapsulation, Calcium carbonate, Research methodology evaluation, Medical sciences, Microfluidics, Chemical synthesis

Mechano-crosstalk between living and artificial cells.

Authors: Yu, Xiaolei, Mukwaya, Vincent, Wang, Li, Zhao, Weili, Mann, Stephen, Dou, Hongjing

Source: Nature Communications; 9/29/2025, Vol. 16 Issue 1, p1-18, 18p

Subject Terms: Artificial cells, Macrophages, Tactile sensors, Mechanotransduction (Cytology), Inflammation, Lamellipodia, Cellular mechanics, Cell anatomy

Recent development in targeted gene silencing and cancer therapy by stimuli responsive multifunctional nanoparticles-based drug delivery system.

Authors: Singh, Manoj, Raj, Mayank, Kumar, Vikas, Upadhayay, Sushil Kumar, Yadav, Mukesh, Pal, Suraj, Aigul, Aubakirova, Balzhan, Abzhaparova, Igor, Novikov, Sharma, Anil Kumar

Source: Discover Applied Sciences; Sep2025, Vol. 7 Issue 9, p1-22, 22p

Urease-coupled systems and materials: design strategies, scope and applications.

Authors: Haranal, Shashikumar, Ranganath, Vinay Ambekar, Maity, Indrajit

Source: Journal of Materials Chemistry B; 4/14/2025, Vol. 13 Issue 14, p4252-4278, 27p

Encapsulation of β-Galactosidase into Polyallylamine/Polystyrene Sulphonate Polyelectrolyte Microcapsules.

Authors: Chebykin, Yuri S., Musin, Egor V., Kim, Aleksandr L., Tikhonenko, Sergey A.

Source: International Journal of Molecular Sciences; Oct2024, Vol. 25 Issue 20, p10978, 12p

Subject Terms: Enzyme replacement therapy, Lactose intolerance, Ionic strength, Coprecipitation (Chemistry), Dairy products

Characterization of Polyallylamine/Polystyrene Sulfonate Polyelectrolyte Microcapsules Formed on Solid Cores: Morphology.

Authors: Kim, Aleksandr L., Musin, Egor V., Chebykin, Yuri S., Tikhonenko, Sergey A.

Source: Polymers (20734360); Jun2024, Vol. 16 Issue 11, p1521, 19p

Subject Terms: Ionic strength, Polystyrene, Morphology, Melamine, Sulfonates, Solids, System analysis

Functionalized Calcium Carbonate-Based Microparticles as a Versatile Tool for Targeted Drug Delivery and Cancer Treatment.

Authors: Biny, Lara, Gerasimovich, Evgeniia, Karaulov, Alexander, Sukhanova, Alyona, Nabiev, Igor

Source: Pharmaceutics; May2024, Vol. 16 Issue 5, p653, 24p

Subject Terms: Targeted drug delivery, Cancer treatment, Drug bioavailability, Antineoplastic agents, Biomedical materials, Calcium carbonate, Polymers

Discriminative detection of glucose and urea with a composite polymer nanofiber based matrix.

Authors: Apetrei, Roxana‐Mihaela, Guven, Nese, Camurlu, Pinar

Source: ChemistrySelect; 1/8/2024, Vol. 9 Issue 1, p1-8, 8p

Subject Terms: Glucose oxidase, Urea, Glucose, Polymers, Patient monitoring, Point-of-care testing

Hybrid Polyelectrolyte Capsules Loaded with Gadolinium-Doped Cerium Oxide Nanoparticles as a Biocompatible MRI Agent for Theranostic Applications.

Authors: Kolmanovich, Danil D., Chukavin, Nikita N., Savintseva, Irina V., Mysina, Elena A., Popova, Nelli R., Baranchikov, Alexander E., Sozarukova, Madina M., Ivanov, Vladimir K., Popov, Anton L.

Source: Polymers (20734360); Sep2023, Vol. 15 Issue 18, p3840, 13p

Subject Terms: Cerium oxides, Contrast media, Magnetic resonance imaging, Colloidal stability, Nanoparticles, Diagnostic imaging

Encapsulation of Urease and Peg-Urease in Erythrocyte.

Authors: Hamarat Baysal, S. L., Uslan, A. H.

Source: Artificial Cells, Blood Substitutes & Biotechnology; 2000, Vol. 28 Issue 3, p263-271, 9p

Biomass-derived functional materials as carriers for enzymes: towards sustainable and robust biocatalysts.

Authors: Bisht, Meena, Thayallath, Sarath Kumar, Bharadwaj, Pranav, Franklin, Gregory, Mondal, Dibyendu

Source: Green Chemistry; 6/21/2023, Vol. 25 Issue 12, p4591-4624, 34p

Subject Terms: Chitin, Enzyme stability, Enzymes, Carbonic anhydrase, Horseradish peroxidase, Digestive enzymes, Industrial enzymology, Glucose oxidase

Design of Tailor-Made Biopolymer-Based Capsules for Biological Application by Combining Porous Particles and Polysaccharide Assembly.

Authors: Chesneau, Cléa, Larue, Laura, Belbekhouche, Sabrina

Source: Pharmaceutics; Jun2023, Vol. 15 Issue 6, p1718, 22p

Subject Terms: Drug delivery systems, Polysaccharides, Inertial confinement fusion, Biopolymers

Synthesis of Alginate Nanogels with Polyvalent 3D Transition Metal Cations: Applications in Urease Immobilization.

Authors: Saxena, Abhishek, Sharda, Shivani, Kumar, Sumit, Kumar, Benu, Shirodkar, Sheetal, Dahiya, Praveen, Sahney, Rachana

Source: Polymers (20734360); Apr2022, Vol. 14 Issue 7, p1277, 24p

Subject Terms: Nanogels, Zeta potential, Transition metals, Urease, Alginic acid, Surface charges