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Resultados globales: 6 registros encontrados en 0.02 segundos.
Artículos, Encontrados 6 registros
Artículos Encontrados 6 registros  
1.
21 p, 14.7 MB Interaction of Iron Oxide Nanoparticles with Macrophages Is Influenced Distinctly by "Self" and "Non-Self" Biological Identities / Portilla, Yadileiny (Department of Immunology and Oncology and Nanobiomedicine Initiative. Centro Nacional de Biotecnología (CNB-CSIC)) ; Mulens-Arias, Vladimir (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Daviu, Neus (Centro Nacional de Biotecnología) ; Paradela, Alberto (Centro Nacional de Biotecnología) ; Pérez Yagüe, Sonia (Department of Immunology and Oncology and Nanobiomedicine Initiative. Centro Nacional de Biotecnología (CNB-CSIC)) ; Barber, Domingo F. (Centro Nacional de Biotecnología)
Upon contact with biological fluids like serum, a protein corona (PC) complex forms on iron oxide nanoparticles (IONPs) in physiological environments and the proteins it contains influence how IONPs act in biological systems. [...]
2023 - 10.1021/acsami.3c05555
ACS applied materials & interfaces, Vol. 15 Núm. 30 (february 2023) , p. 35906-35926  
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2.
26 p, 1.5 MB The Role of common cell culture media supplements on citrate-stabilized gold nanoparticle protein corona formation, aggregation state, and the consequent impact on cellular uptake / Barbero, Francesco (Institut Català de Nanociència i Nanotecnologia) ; Michelini, Sara (University of Salzburg. Department of Biosciences) ; Moriones, Oscar Hernando (Universitat Autònoma de Barcelona) ; Patarroyo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Rosell Aluja, Jordi 1955- (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Gustà, Muriel F (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Vitali, Michele (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Martín, Luna (Vall d'Hebron Institut d'Oncologia) ; Canals, Francesc (Vall d'Hebron Institut d'Oncologia) ; Duschl, Albert (University of Salzburg. Department of Biosciences) ; Horejs-Hoeck, Jutta (University of Salzburg. Department of Biosciences) ; Mondragón, Laura (Institut Català de Nanociència i Nanotecnologia) ; Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Sodium citrate-stabilized gold nanoparticles (AuNPs) are destabilized when dispersed in cell culture media (CCMs). This may promote their aggregation and subsequent sedimentation, or under the proper conditions, their interaction with dispersed proteins can lead to the formation of a NP-stabilizing protein corona. [...]
2022 - 10.1021/acs.bioconjchem.2c00232
Bioconjugate chemistry, Vol. 33, issue 8 (Aug. 2022) , p. 1505-1514  
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3.
24 p, 881.4 KB Nano-scavengers for blood biomarker discovery in ovarian carcinoma / Hadjidemetriou, Marilena (The University of Manchester. Nanomedicine Lab) ; Papafilippou, Lana (The University of Manchester. Nanomedicine Lab) ; Unwin, Richard D. (The University of Manchester. Division of Cardiovascular Sciences) ; Rogan, Jane (Manchester Cancer Research Centre Biobank) ; Clamp, Andrew (The University of Manchester. Manchester Cancer Research Centre) ; Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia)
The development and implementation of biomarker-based screening tools for ovarian cancer require novel analytical platforms to enable the discovery of biomarker panels that will overcome the limitations associated with the clinically used CA-125. [...]
2020 - 10.1016/j.nantod.2020.100901
Nano Today, Vol. 34 (Oct. 2020) , art. 100901  
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4.
12 p, 1.5 MB Altered characteristics of silica nanoparticles in bovine and human serum : The importance of nanomaterial characterization prior to its toxicological evaluation / Izak-Nau, Emilia (University of Salzburg. Department of Molecular Biology) ; Voetz, Matthias (Bayer Technology Services GmbH) ; Eiden, Stefanie (Bayer Technology Services GmbH) ; Duschl, Albert (University of Salzburg. Department of Molecular Biology) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Background: Many toxicological studies on silica nanoparticles (NPs) have been reported, however, the literature often shows various conclusions concerning the same material. This is mainly due to a lack of sufficient NPs characterization as synthesized as well as in operando. [...]
2013 - 10.1186/1743-8977-10-56
Particle and fibre toxicology, Vol. 10 (November 2013) , art. 56  
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5.
8 p, 2.5 MB Protein-Corona-by-Design in 2D : A Reliable Platform to Decode Bio-Nano Interactions for the Next-Generation Quality-by-Design Nanomedicines / Mei, Kuo-Ching (King's College London) ; Ghazaryan, Artur (Max Planck Institute for Polymer Research) ; Teoh, Er Zhen (King's College London) ; Summers, Huw D. (Swansea University) ; Li, Yueting (Guizhou Medical University) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Piasecka, Justyna (Swansea University) ; Walters, Adam (King's College London) ; Hider, Robert C. (King's College London) ; Mailänder, Volker (Johannes Gutenberg-University. Department of Dermatology) ; Al-Jamal, Khuloud T. (King's College London)
Hard corona (HC) protein, i. e. , the environmental proteins of the biological medium that are bound to a nanosurface, is known to affect the biological fate of a nanomedicine. Due to the size, curvature, and specific surface area (SSA) 3-factor interactions inherited in the traditional 3D nanoparticle, HC-dependent bio-nano interactions are often poorly probed and interpreted. [...]
2018 - 10.1002/adma.201802732
Advanced materials, Vol. 30, Issue 40 (October 2018) , art. 1802732  
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6.
20 p, 1.9 MB Chitosan functionalisation of gold nanoparticles encourages particle uptake and induces cytotoxicity and pro-inflammatory conditions in phagocytic cells, as well as enhancing particle interactions with serum components / Boyles, Matthew S. P. (Paris-Lodron-Universität Salzburg. Department of Molecular Biology) ; Kristl, Theresa (Paris-Lodron-Universität Salzburg. Department of Molecular Biology) ; Andosch, Ancuela (Paris-Lodron-Universität Salzburg. Department of Cell Biology) ; Zimmermann, Mirjam (Paris-Lodron-Universität Salzburg. Department of Molecular Biology) ; Tran Thi Thanh, Ngoc (Institut Català de Nanociència i Nanotecnologia) ; Casals, Eudald (Institut Català de Nanociència i Nanotecnologia) ; Himly, Martin (Paris-Lodron-Universität Salzburg. Department of Molecular Biology) ; Puntes, Víctor (Institució Catalana de Recerca i Estudis Avançats) ; Huber, Christian G. (Paris-Lodron-Universität Salzburg. Department of Molecular Biology) ; Lütz-Meindl, Ursula (Paris-Lodron-Universität Salzburg. Department of Cell Biology) ; Duschl, Albert (Paris-Lodron-Universität Salzburg. Department of Molecular Biology)
Gold nanoparticles (AuNPs) are a popular choice for use in medical and biomedical research applications. With suitable functionalisation AuNPs can be applied in drug delivery systems, or can aid in disease diagnosis. [...]
2015 - 10.1186/s12951-015-0146-9
Journal of nanobiotechnology, Vol. 13, Issue 84 (november 2015)  
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