Resultados globales: 5 registros encontrados en 0.02 segundos.
Artículos, Encontrados 5 registros
Artículos Encontrados 5 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  
2.
43 p, 2.5 MB Validation and Applications of Protein-Ligand Docking Approaches Improved for Metalloligands with Multiple Vacant Sites / Sciortino, Giuseppe (Universitat Autònoma de Barcelona. Departament de Química) ; Garribba, Eugenio (Università di Sassari. Dipartimento di Chimica e Farmacia) ; Maréchal, Jean-Didier (Universitat Autònoma de Barcelona. Departament de Química)
Decoding the interaction between coordination compounds and proteins is of fundamental importance in biology, pharmacy, and medicine. In this context, protein-ligand docking represents a particularly interesting asset to predict how small compounds could interact with biomolecules, but to date, very little information is available to adapt these methodologies to metal-containing ligands. [...]
2019 - 10.1021/acs.inorgchem.8b02374
Inorganic chemistry, Vol. 58, Issue 1 (January 2019) , p. 294-306  
3.
15 p, 1.2 MB Unveiling VIVO2+ Binding Modes to Human Serum Albumins by an Integrated Spectroscopic-Computational Approach / Sciortino, Giuseppe (Universitat Autònoma de Barcelona. Departament de Química) ; Sanna, Daniele (Consiglio Nazionale delle Ricerche. Istituto di Chimica Biomolecolare) ; Lubinu, Giuseppe (Università di Sassari. Dipartimento di Chimica e Farmacia) ; Maréchal, Jean-Didier (Universitat Autònoma de Barcelona. Departament de Química) ; Garribba, Eugenio (Università di Sassari. Dipartimento di Chimica e Farmacia)
Human serum albumin (HSA) is involved in the transport of metal ions and potential metallodrugs. Depending on the metal, several sites are available, among which are N-terminal (NTS) and multi-metal binding sites (MBS). [...]
2020 - 10.1002/chem.202001492
Chemistry, Vol. 26, Issue 49 (September 2020) , p. 11316-11326  
4.
7 p, 541.2 KB Spectrophotometric assays for total antioxidant capacity (TAC) in dog serum : an update / Rubio, Camila Peres (Universidad de Murcia. Interlab-UMU) ; Hernández-Ruiz, Josefa (Universidad de Murcia. Departamento de Biología Vegetal) ; Martinez-Subiela, Silvia (Universidad de Murcia. Interlab-UMU) ; Tvarijonaviciute, Asta (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Cerón, José Joaquín (Universidad de Murcia. Interlab-UMU)
The aim of this review is to study the main spectrophotometric methods used to evaluate total antioxidant capacity (TAC) in serum samples of dogs. Total antioxidant capacity (TAC) is an analyte frequently used to assess the antioxidant status of biological samples and can evaluate the antioxidant response against the free radicals produced in a given disease. [...]
2016 - 10.1186/s12917-016-0792-7
BMC veterinary research, Vol. 12 (august 2016)  
5.
19 p, 2.4 MB DFT Protocol for EPR prediction of paramagnetic Cu(II) complexes and application to protein binding sites / Sciortino, Giuseppe (Universitat Autònoma de Barcelona. Departament de Química) ; Lubinu, Giuseppe (Dipartimento di Chimica e Farmacia, Università di Sassar) ; Maréchal, Jean-Didier (Universitat Autònoma de Barcelona. Departament de Química) ; Garribba, Eugenio (Dipartimento di Chimica e Farmacia, Università di Sassar)
With the aim to provide a general protocol to interpret electron paramagnetic resonance (EPR) spectra of paramagnetic copper(II) coordination compounds, density functional theory (DFT) calculations of spin Hamiltonian parameters g and A for fourteen Cu(II) complexes with different charges, donor sets, and geometry were carried out using ORCA software. [...]
2018 - 10.3390/magnetochemistry4040055
Magnetochemistry, Vol. 4 (2018) , p. 1-19  

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