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Articles 291 records found  beginprevious124 - 133nextend  jump to record: Search took 0.00 seconds. 
124.
32 p, 1.2 MB Release of targeted protein nanoparticles from functional bacterial amyloids : A death star-like approach / Unzueta Elorza, Ugutz (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Céspedes, María Virtudes (Institut d'Investigació Biomèdica Sant Pau) ; Sala, Rita (Institut d'Investigació Biomèdica Sant Pau) ; Álamo, Patricia (Institut d'Investigació Biomèdica Sant Pau) ; Sánchez Chardi, Alejandro (Universitat Autònoma de Barcelona. Servei de Microscòpia) ; Pesarrodona Roches, Mireia (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Sánchez-García, Laura (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Cano-Garrido, Olivia (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Vázquez Gómez, Esther (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Mangues, Ramon 1957- (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Seras-Franzoso, Joaquin (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
Sustained release of drug delivery systems (DDS) has the capacity to increase cancer treatment efficiency in terms of drug dosage reduction and subsequent decrease of deleterious side effects. In this regard, many biomaterials are being investigated but none offers morphometric and functional plasticity and versatility comparable to protein-based nanoparticles (pNPs). [...]
2018 - 10.1016/j.jconrel.2018.04.004
Journal of Controlled Release, Vol. 279 (June 2018) , p. 29-39  
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125.
38 p, 2.2 MB Self-assembling toxin-based nanoparticles as self-delivered antitumoral drugs / Sánchez-García, Laura (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Serna, Naroa (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Álamo, Patricia (Institut d'Investigació Biomèdica Sant Pau) ; Sala, Rita (Institut d'Investigació Biomèdica Sant Pau) ; Céspedes, María Virtudes (Institut d'Investigació Biomèdica Sant Pau) ; Roldán, Mònica (Hospital Sant Joan de Déu (Manresa)) ; Sánchez Chardi, Alejandro (Universitat Autònoma de Barcelona. Servei de Microscòpia) ; Unzueta Elorza, Ugutz (Institut d'Investigació Biomèdica Sant Pau) ; Casanova Rigat, Isolda (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Mangues, Ramon 1957- (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Vázquez Gómez, Esther (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Loading capacity and drug leakage from vehicles during circulation in blood is a major concern when developing nanoparticle-based cell-targeted cytotoxics. To circumvent this potential issue it would be convenient the engineering of drugs as self-delivered nanoscale entities, devoid of any heterologous carriers. [...]
2018 - 10.1016/j.jconrel.2018.01.031
Journal of Controlled Release, Vol. 274 (March 2018) , p. 81-92  
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126.
27 p, 901.6 KB Intracellular trafficking of a dynein-based nanoparticle designed for gene delivery / de Pinho Favaro, Marianna T. (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Unzueta Elorza, Ugutz (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; De Cabo, Martí (Universitat Autònoma de Barcelona. Servei de Microscòpia) ; Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ferrer-Miralles, Neus (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Azzoni, Adriano Rodrigues (Universidade de São Paulo. Departamento de Engenharia Química)
The success of viruses in the delivery of the viral genome to target cells relies on the evolutionary selection of protein-based domains able to hijack the intermolecular interactions through which cells respond to intra- and extracellular stimuli. [...]
2018 - 10.1016/j.ejps.2017.11.002
European Journal of Pharmaceutical Sciences, Vol. 112 (2018) , p. 71-78  
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127.
30 p, 1.4 MB Surface-bound gradient deposition of protein nanoparticles for cell motility studies / Tatkiewicz, Witold I. (Institut de Ciència de Materials de Barcelona) ; Seras-Franzoso, Joaquin (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Garcia-Fruitos, Elena (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Vázquez Gómez, Esther (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Kyvik, Adriana R (Institut de Ciència de Materials de Barcelona) ; Guasch, Judith (Institut de Ciència de Materials de Barcelona) ; Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Veciana i Miró, Jaume (Institut de Ciència de Materials de Barcelona) ; Ratera Bastardas, Imma (Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina)
A versatile evaporation-assisted methodology based on the coffee-drop effect is described to deposit nanoparticles on surfaces, obtaining for the first time patterned gradients of protein nanoparticles (pNPs) by using a simple custom-made device. [...]
2018 - 10.1021/acsami.8b06821
ACS applied materials & interfaces, Vol. 10, issue 30 (Aug. 2018) , p. 25779-25786  
Detailed record -
128.
34 p, 1.2 MB Selective CXCR4+ Cancer Cell Targeting and Potent Antineoplastic Effect by a Nanostructured Version of Recombinant Ricin / Díaz, Raquel (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Pallarès, Victor (Institut d'Investigació Biomèdica Sant Pau) ; Cano-Garrido, Olivia (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Serna, Naroa (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Sánchez-García, Laura (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Falgàs, Aïda (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Pesarrodona Roches, Mireia (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Unzueta Elorza, Ugutz (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Sánchez Chardi, Alejandro (Universitat Autònoma de Barcelona. Servei de Microscòpia) ; Sanchez, Julieta M. (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Casanova Rigat, Isolda (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Vázquez Gómez, Esther (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Mangues, Ramon 1957- (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Under the unmet need of efficient tumor-targeting drugs for oncology, a recombinant version of the plant toxin ricin (the modular protein T22-mRTA-H6) is engineered to self-assemble as protein-only, CXCR4-targeted nanoparticles. [...]
2018 - 10.1002/smll.201800665
Small, Vol. 14, issue 26 (June 2018) , art. 1800665  
Detailed record -
129.
29 p, 849.9 KB Conformational conversion during controlled oligomerization into nonamylogenic protein nanoparticles / Sanchez, Julieta M. (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Sánchez-García, Laura (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Pesarrodona Roches, Mireia (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Serna, Naroa (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Sánchez Chardi, Alejandro (Universitat Autònoma de Barcelona. Servei de Microscòpia) ; Unzueta Elorza, Ugutz (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Mangues, Ramon 1957- (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Vázquez Gómez, Esther (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
Protein materials are rapidly gaining interest in materials sciences and nanomedicine because of their intrinsic biocompatibility and full biodegradability. The controlled construction of supramolecular entities relies on the controlled oligomerization of individual polypeptides, achievable through different strategies. [...]
2018 - 10.1021/acs.biomac.8b00924
Biomacromolecules, Vol. 19, issue 9 (Sep. 2018) , p. 3788-3797  
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130.
12 p, 4.0 MB The biomolecule corona of lipid nanoparticles contains circulating cell-free DNA / Gardner, Lois (The University of Manchester. Nanomedicine Lab) ; Warrington, Jessica (The University of Manchester. Nanomedicine Lab) ; Rogan, Jane (Manchester Cancer Research Centre Biobank) ; Rothwell, Dominic G. (University of Manchester. Manchester Institute Cancer Biomarker Centre) ; Brady, Ged (University of Manchester. Manchester Institute Cancer Biomarker Centre) ; Dive, Caroline (University of Manchester. Manchester Institute Cancer Biomarker Centre) ; Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia) ; Hadjidemetriou, Marilena (University of Manchester. Nanomedicine Lab.)
The spontaneous adsorption of biomolecules onto the surface of nanoparticles (NPs) in complex physiological biofluids has been widely investigated over the last decade. Characterisation of the protein composition of the 'biomolecule corona' has dominated research efforts, whereas other classes of biomolecules, such as nucleic acids, have received no interest. [...]
2020 - 10.1039/d0nh00333f
Nanoscale horizons, Vol. 5, issue 11 (2020) , p. 1476-1486  
Detailed record - Creative Commons
131.
12 p, 1.3 MB Monodisperse CoSn and NiSn nanoparticles supported on commercial carbon as anode for lithium- and potassium-ion batteries / Li, Junshan (Universitat de Barcelona. Departament d'Electrònica) ; Xu, Xijun (South China University of Technology. Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials) ; Yu, Xiaoting (Institut de Recerca en Energia de Catalunya) ; Han, Xu (Institut Català de Nanociència i Nanotecnologia) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Zuo, Yong (Institut de Recerca en Energia de Catalunya) ; Zhang, Chaoqi (Institut de Recerca en Energia de Catalunya) ; Yang, Dawei (Institut de Recerca en Energia de Catalunya) ; Wang, Xiang (Institut de Recerca en Energia de Catalunya) ; Luo, Zhishan (Southern University of Science and Technology. Department of Chemistry) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Liu, Jun (Southern University of Science and Technology. School of Materials Science and Engineering) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
Monodisperse CoSn and NiSn nanoparticles were prepared in solution and supported on commercial carbon black. The obtained nanocomposites were applied as anodes for Li- and K-ion batteries. CoSn@C delivered stable average capacities of 850, 650, and 500 mAh g-1 at 0. [...]
2020 - 10.1021/acsami.9b16418
ACS applied materials & interfaces, Vol. 12 issue 4 (Jan 2020) , p. 4414-4422  
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132.
9 p, 3.5 MB Stable anchoring of bacteria-based protein nanoparticles for surface enhanced cell guidance / Martínez Miguel, Marc (Institut de Ciència de Materials de Barcelona) ; Kyvik, Adriana R. (Institut de Ciència de Materials de Barcelona) ; Ernst, Lena M. (Institut de Ciència de Materials de Barcelona) ; Martínez Moreno, Albert (Institut de Ciència de Materials de Barcelona) ; Cano-Garrido, Olivia (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Garcia-Fruitos, Elena (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Vázquez Gómez, Esther (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ventosa, Nora (Institut de Ciència de Materials de Barcelona) ; Guasch, Judith (Institut de Ciència de Materials de Barcelona) ; Veciana i Miró, Jaume (Institut de Ciència de Materials de Barcelona) ; Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ratera Bastardas, Imma (Institut de Ciència de Materials de Barcelona) ; Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia
In tissue engineering, biological, physical, and chemical inputs have to be combined to properly mimic cellular environments and successfully build artificial tissues which can be designed to fulfill different biomedical needs such as the shortage of organ donors or the development of in vitro disease models for drug testing. [...]
2020 - 10.1039/d0tb00702a
Journal of materials chemistry B, Vol. 8, Issue 23 (June 2020) , p. 5080-5088  
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133.
13 p, 5.0 MB Self-assembly of mechanoplasmonic bacterial cellulose-metal nanoparticle composites / Eskilson, Olof (Linköping University. Department of Physics, Chemistry and Biology) ; Lindström, Stefan (Linköping University. Department of Management and Engineering) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Shahjamali, Mohammad M. (Harvard University. School of Engineering and Applied Sciences) ; Güell Grau, Pau (Institut de Microelectrònica de Barcelona) ; Sivlér, Petter (Linköping University. Department of Physics, Chemistry and Biology) ; Skog, Marten (Linköping University. Department of Physics, Chemistry and Biology) ; Aronsson, Christopher (Linköping University. Department of Physics, Chemistry and Biology) ; Björk, Emma M. (Linköping University. Department of Physics, Chemistry and Biology) ; Nyberg, Niklas (Linköping University. Department of Physics, Chemistry and Biology) ; Khalaf, Hazem (Örebro University. School of Medical Sciences) ; Bengtsson, Torbjörn (Örebro University. School of Medical Sciences) ; James, Jeemol (University of Gothenburg. Department of Chemistry and Molecular Biology) ; Ericson, Marica B. (University of Gothenburg. Department of Chemistry and Molecular Biology) ; Martinsson, Erik (Linköping University. Department of Physics, Chemistry and Biology) ; Selegård, Robert (Linköping University. Department of Physics, Chemistry and Biology) ; Aili, Daniel (Linköping University. Department of Physics, Chemistry and Biology)
Nanocomposites of metal nanoparticles (NPs) and bacterial nanocellulose (BC) enable fabrication of soft and biocompatible materials for optical, catalytic, electronic, and biomedical applications. Current BC-NP nanocomposites are typically prepared by in situ synthesis of the NPs or electrostatic adsorption of surface functionalized NPs, which limits possibilities to control and tune NP size, shape, concentration, and surface chemistry and influences the properties and performance of the materials. [...]
2020 - 10.1002/adfm.202004766
Advanced functional materials, Vol. 30, issue 40 (Oct. 2020) , art. 2004766  
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