Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes
Impact Factor: 0.8
Guardado en:
| Autores principales: | , , , , , , , , |
|---|---|
| Otros Autores: | |
| Formato: | publishedVersion article |
| Lenguaje: | Inglés |
| Publicado: |
2024
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/11086/552643 https://www.cell.com/iscience/fulltext/S2589-0042(24)01587-6#%20 https://www.sciencedirect.com/science/article/pii/S2589004224015876 https://doi.org/10.1016/j.isci.2024.110362 |
| Aporte de: |
| id |
I10-R141-11086-552643 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-141 |
| collection |
Repositorio Digital Universitario (UNC) |
| language |
Inglés |
| topic |
Membrane architecture Neuroscience Cell biology |
| spellingShingle |
Membrane architecture Neuroscience Cell biology Longarzo, María L. Vázquez, Romina F. Bellini, María J. Zamora, Ricardo A. Redondo-Morata, Lorena Giannotti, Marina I. Oliveira, Osvaldo N. Fanani, María L. Mate, Sabina M. Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes |
| topic_facet |
Membrane architecture Neuroscience Cell biology |
| description |
Impact Factor: 0.8 |
| author2 |
https://orcid.org/0000-0002-8779-3503 |
| author_facet |
https://orcid.org/0000-0002-8779-3503 Longarzo, María L. Vázquez, Romina F. Bellini, María J. Zamora, Ricardo A. Redondo-Morata, Lorena Giannotti, Marina I. Oliveira, Osvaldo N. Fanani, María L. Mate, Sabina M. |
| format |
publishedVersion article |
| author |
Longarzo, María L. Vázquez, Romina F. Bellini, María J. Zamora, Ricardo A. Redondo-Morata, Lorena Giannotti, Marina I. Oliveira, Osvaldo N. Fanani, María L. Mate, Sabina M. |
| author_sort |
Longarzo, María L. |
| title |
Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes |
| title_short |
Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes |
| title_full |
Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes |
| title_fullStr |
Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes |
| title_full_unstemmed |
Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes |
| title_sort |
understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes |
| publishDate |
2024 |
| url |
http://hdl.handle.net/11086/552643 https://www.cell.com/iscience/fulltext/S2589-0042(24)01587-6#%20 https://www.sciencedirect.com/science/article/pii/S2589004224015876 https://doi.org/10.1016/j.isci.2024.110362 |
| work_keys_str_mv |
AT longarzomarial understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT vazquezrominaf understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT bellinimariaj understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT zamoraricardoa understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT redondomoratalorena understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT giannottimarinai understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT oliveiraosvaldon understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT fananimarial understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes AT matesabinam understandingtheeffectsofomega3fattyacidsupplementationonthephysicalpropertiesofbrainlipidmembranes |
| _version_ |
1806948280926470144 |
| spelling |
I10-R141-11086-5526432024-07-26T17:12:40Z Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes Longarzo, María L. Vázquez, Romina F. Bellini, María J. Zamora, Ricardo A. Redondo-Morata, Lorena Giannotti, Marina I. Oliveira, Osvaldo N. Fanani, María L. Mate, Sabina M. https://orcid.org/0000-0002-8779-3503 https://orcid.org/0000-0002-7707-7482 https://orcid.org/0000-0002-6254-8261 https://orcid.org/0000-0002-5399-5860 https://orcid.org/0000-0002-9495-124X Membrane architecture Neuroscience Cell biology Impact Factor: 0.8 info:eu-repo/semantics/publishedVersion Fil: Longarzo, María L. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. Fil: Vázquez, Romina F. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. Fil: Bellini, María J. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. Fil: Zamora, Ricardo A. The Barcelona Institute of Science and Technology. Institute for Bioengineering of Catalonia, Spain. Fil: Zamora, Ricardo A. Universidad de Talca. Vicerrectoría Académica. Instituto de Investigación Interdisciplinaria, Chile. Fil: Zamora, Ricardo A. Universidad de Talca. Facultad de Ingeniería. Centro de Bioinformática, Simulación y Modelado, Chile. Fil: Redondo-Morata, Lorena. Universite´ de Lille. Institut Pasteur de Lille. Center for Infection and Immunity of Lille, France. Fil: Giannotti, Marina I. The Barcelona Institute of Science and Technology. Institute for Bioengineering of Catalonia, Spain. Fil: Giannotti, Marina I. Centro de Investigación Biomédica en Red en el área temática de Bioingeniería, Biomateriales y Nanomedicina, Spain. Fil: Giannotti, Marina I. University of Barcelona. Department of Materials Science and Physical Chemistry, Spain. Fil: Oliveira, Osvaldo N. Jr. Universidad de São Paulo. São Carlos Institute of Physics, Brazil. Fil: Fanani, María L. Universidad Nacional de Córdoba, Facultad de Ciencias Químicas Departamento de Química Biológica Raquel Caputto, Argentina. Fil: Fanani, María L. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones en Química Biológica de Córdoba, Argentina. Fil: Mate, Sabina M. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. A deficiency in omega-3 fatty acids (ω3 FAs) in the brain has been correlated with cognitive impairment, learning deficiencies, and behavioral changes. In this study, we provided ω3 FAs as a supplement to spontaneously hypertensive rats (SHR+ ω3). Our focus was on examining the impact of dietary supplementation on the physicochemical properties of the brain-cell membranes. Significant increases in ω3 levels in the cerebral cortex of SHR+ ω3 were observed, leading to alterations in brain lipid membranes molecular packing, elasticity, and lipid miscibility, resulting in an augmented phase disparity. Results from synthetic lipid mixtures confirmed the disordering effect introduced by ω3 lipids, showing its consequences on the hydration levels of the monolayers and the organization of the membrane domains. These findings suggest that dietary ω3 FAs influence the organization of brain membranes, providing insight into a potential mechanism for the broad effects of dietary fat on brain health and disease. info:eu-repo/semantics/publishedVersion Fil: Longarzo, María L. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. Fil: Vázquez, Romina F. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. Fil: Bellini, María J. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. Fil: Zamora, Ricardo A. The Barcelona Institute of Science and Technology. Institute for Bioengineering of Catalonia, Spain. Fil: Zamora, Ricardo A. Universidad de Talca. Vicerrectoría Académica. Instituto de Investigación Interdisciplinaria, Chile. Fil: Zamora, Ricardo A. Universidad de Talca. Facultad de Ingeniería. Centro de Bioinformática, Simulación y Modelado, Chile. Fil: Redondo-Morata, Lorena. Universite´ de Lille. Institut Pasteur de Lille. Center for Infection and Immunity of Lille, France. Fil: Giannotti, Marina I. The Barcelona Institute of Science and Technology. Institute for Bioengineering of Catalonia, Spain. Fil: Giannotti, Marina I. Centro de Investigación Biomédica en Red en el área temática de Bioingeniería, Biomateriales y Nanomedicina, Spain. Fil: Giannotti, Marina I. University of Barcelona. Department of Materials Science and Physical Chemistry, Spain. Fil: Oliveira, Osvaldo N. Jr. Universidad de São Paulo. São Carlos Institute of Physics, Brazil. Fil: Fanani, María L. Universidad Nacional de Córdoba, Facultad de Ciencias Químicas Departamento de Química Biológica Raquel Caputto, Argentina. Fil: Fanani, María L. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones en Química Biológica de Córdoba, Argentina. Fil: Mate, Sabina M. Universidad Nacional de La Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata, Argentina. 2024-07-09T17:52:41Z 2024-07-09T17:52:41Z 2024-07-19 article Longarzo, M. L., Vázquez, R. F., Bellini, M. J., Zamora, R. A., Redondo-Morata, L., Giannotti, M. I., ... & Maté, S. M. (2024). Understanding the effects of omega-3 fatty acid supplementation on the physical properties of brain lipid membranes. iScience, 110362. http://hdl.handle.net/11086/552643 2589-0042 https://www.cell.com/iscience/fulltext/S2589-0042(24)01587-6#%20 https://www.sciencedirect.com/science/article/pii/S2589004224015876 https://doi.org/10.1016/j.isci.2024.110362 eng Attribution-NonCommercial 4.0 International http://creativecommons.org/licenses/by-nc/4.0/ |