Universitat Jaume I

BIOFISMEM - Biofísica Molecular i Processos de Transport en Membranes

Membres

Investigació

Projectes

Publicacions/Tesis

Serveis

Més informació

Coordinació:

Dep. de Física

Nombre de doctors: 6

Àrees d'aplicació:

Materials i nanotecnologia Tecnologia química Medicina, tecnologia sanitària i promoció de la salut Medi ambient

Pàgina web

Des de la creació de la Universitat Jaume I, el grup d’investigació en Biofísica Molecular i Fenòmens de Transport a través de Membranes ha tingut un paper molt actiu tant en el desenvolupament de noves línies de recerca com en la incorporació de nous investigadors i investigadores, primer dins del Departament de Ciències Experimentals (fins al 2006) i des de 2007 en el Departament de Física. Després d’una primera etapa d’investigació en membranes sintètiques, el grup ha anat progressivament enfocant el seu interès cap a les membranes biològiques (membranes de bicapes model de fosfolípids, fonamentalment) i, especialment, cap a proteïnes de membrana que actuen com a canals iònics. Les estades postdoctorals de diversos membres del grup en laboratoris de biofísica prestigiosos, tant en el seu vessant experimental (Lab. Physical and Structural Biology, NIH, Bethesda, MD, University of Maryland, MD, EUA) com teòrica (Rush University, Chicago, IL, EUA, Univ. Verona, Itàlia; Johns Hopkins University, Baltimore, MD, EUA), han facilitat aquesta transició. Des de llavors s’han intensificat les col·laboracions interdisciplinàries amb diversos grups de biòlegs, químics, bioquímics i viròlegs que han aportat la necessària complementarietat, tant en les tècniques experimentals com en l’enfocament teòric. Com a resultat d’aquesta interacció, el grup s’ha posicionat com a referent en el transport iònic a través de canals iònics mesoscòpics com els porus bacterials, que són la ruta principal dels antibiòtics betalactàmics i, de manera particular en els últims anys, en l’electrofisiologia de proteïnes virals amb activitat de canal, comunament conegudes com a viroporines, d’especial interès com a dianes terapèutiques.

Membres

Direcció

Aguilella Fernández, Vicente Manuel

Alcaraz González, Antonio Diego

Personal investigador doctor	Dedicació al grup
Aguilella Arzo, Marcelo Isidro	100 %
Andrio Balado, Andreu	100 %
López Peris, María Lidón	100 %
Queralt Martín, María	100 %

Personal investigador en Formació	Dedicació al grup
Alvero González, Laidy Maidel	100 %
Rojas Palomino, Jessica	100 %
Tavares Neto, Ernesto	100 %

Línies d'investigació

Transport a través de canals iònics en membranes biològiques
Electrostàtica de membranes biològiques i proteïnes canal: models continus i simulacions moleculars
Fluctuacions, soroll, física estadística, termodinàmica
Permeabilització de membranes per nanopartícules
Caracterització dielèctrica de materials polimèrics. Espectroscopia de impedàncies

Projectes

Organisme	Codi	Títol	Inici	Fi
Organisme GV	Codi CIAICO/2023/106	Títol ELECTROFISIOLOGÍA Y SIMULACIÓN MOLECULAR DE PROTEÍNAS VIRALES Y NEUROTÓXICAS	Inici 01/09/2024	Fi 31/08/2027
Organisme MICINN	Codi PID2022-142795NB-I00	Títol TRANSPORTE MOLECULAR EN PROTEÍNAS CANAL MÁS ALLÁ DE LA ELECTROSTÁTICA: EFECTOS INTERFACIALES, REMODELACIÓN DE LÍPIDOS, CONFINAMIENTO A NANOESCALA Y CROWDING MACROMOLECULAR	Inici 01/09/2023	Fi 31/08/2026
Organisme UJI	Codi UJI-B2022-42	Títol ION TRANSPORT IN BIOLOGICAL ION CHANNELS: INTERFACIAL EFFECTS, NANOSCALE CONFINEMENT AND MACROMOLECULAR CROWDING	Inici 01/01/2023	Fi 31/12/2025
Organisme UJI	Codi UJI-A2020-21	Títol PROBING THE PHYSICAL MECHANISM OF VOLTAGE-INDUCED CLOSURE OF BETA-BARREL PROTEIN NANOPORES	Inici 01/01/2021	Fi 31/12/2022
Organisme AEI	Codi PID2019-108434GB-I00	Títol ESTUDIO BIOFÍSICO DE LOS MECANISMOS DE PERMEABILIZACIÓN DE MEMBRANAS INDUCIDOS POR CANALES IÓNICOS	Inici 01/06/2020	Fi 31/05/2023

Publicacions i Tesis

Articles en revistes

Photocurable Polyurethane Acrylated Composites with Ionic Liquid-Laden Metal–Organic Framework for Energy Storage and Electronic ApplicationsArticle link copied! Article

Manuel Salado, Roberto Fernández de Luis, Roser Sabater i Serra, Andreu Andrio Balado, José Luís Gómez Ribelles, Carlos M. Costa, Senentxu Lanceros-Méndez.

ACS APPLIED NANO MATERIALS; Num. 20 Vol. 7 pp. 23947-23959. (2024). ISSN: 2574-0970

Viroporin-like activity of the hairpin transmembrane domain of African swine fever virus B169L protein Article

Douglas P. Gladue, Lidia Gomez-Lucas, Eneko Largo, Elizabeth Ramirez-Medina, Johana Torralba, María Queralt Martín, Antonio Diego Alcaraz González, Lauro Velazquez-Salinas, Jose L. Nieva, Manuel V. Borca.

JOURNAL OF VIROLOGY; Num. 8 Vol. 98 pp. 1-21. (2024). ISSN: 0022-538X

An intrinsic electrical conductivity study of perovskite powders MAPbX3 (X = I, Br, Cl) to investigate its effect on their photovoltaic performance Article

Shafi Ullah, Andreu Andrio Balado, Julia Marí-Guaita, Hanif Ullah, Antonio Méndez-Blas, Roxana M. del Castillo Vázquez, Bernabé Mari, Vicente Compañ.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Num. 8 Vol. 26 pp. 6736-6751. (2024). ISSN: 1463-9076

Tailoring the electrical conductivity of Poly(vinylidene fluoride) by blending with poly (3,4-ethylenedioxythiophene) Polystyrene sulfonate (PEDOT:PSS) and ionic liquids Article

Luis Amaro Martins, Laura Teruel Biosca, Roser Sabater i Serra, Andreu Andrio Balado, José Antonio Gómez-Tejedor, Daniela M. Correia, Liliana Fernandes, Carlos M. Costa, Senentxu Lanceros-Méndez, José Luis Gomez Ribelles, Isabel Tort-Ausina.

MATERIALS TODAY CHEMISTRY; Vol. 35 pp. 1-10. (2024). ISSN: 2468-5194

Harnessing prion-inspired amyloid self-assembly for sustainable and biocompatible proton conductivity Article

Susanna Navarro, Andreu Andrio Balado, Marta Diaz-Caballero, Salvador Ventura, Vicente Compañ.

NANOSCALE ADVANCES; Num. 10 pp. 2669-2681. (2024). ISSN: 2516-0230

Supralinear scaling behavior of ionic transport in membrane nanochannels regulated by outer-surface charges (Epub ahead of print) Article

Laidy Maidel Alvero González, Marcelo Isidro Aguilella Arzo, Deborah Aurora Perini, Lucie A. Bergdoll, María Queralt Martín, Antonio Diego Alcaraz González.

NANOSCALE ADVANCES; Num. online pp. 1-14. (2024). ISSN: 2516-0230

Experimental and computational biophysics to identify vasodilator drugs targeted at TRPV2 using agonists based on the probenecid scaffold Article

Eric Catalina-Hernández, Mario López-Martín, David Masnou-Sánchez, Marco Martins, Victor A. Lorenz-Fonfria, Francesc Jiménez-Altayó, Ute A. Hellmich, Hitoshi Inada, Antonio Diego Alcaraz González, Yuji Furutani, Alfons Nonell-Canals, Jose Luis Vázquez-Ibar, Carmen Domene, Rachelle Gaudet, Alex Perálvarez-Marín.

Computational and Structural Biotechnology Journal; Vol. 23 pp. 473-482. (2024). ISSN: 2001-0370

Charged Biological Membranes Repel Large Neutral Molecules by Surface Dielectrophoresis and Counterion Pressure Article

Marcelo Isidro Aguilella Arzo, David P. Hoogerheide, Mathieu Doucet, Hanyu Wang, Vicente Manuel Aguilella Fernández.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY ; Num. 4 Vol. 146 pp. 2701-2710. (2024). ISSN: 0002-7863

Structural and functional insights into the delivery of a bacterial Rhs pore-forming toxin to the membrane Article

Amaia González-Magaña, Igor Tascón, Jon Altuna-Alvarez, María Queralt Martín, Jake Colautti, Carmen Velázquez, Maialen Zabala, Jessica Rojas Palomino, Marité Cárdenas, Antonio Diego Alcaraz González, John C. Whitney, Iban Ubarretxena-Belandia, David Albesa-Jové.

NATURE COMMUNICATIONS; Num. 1 Vol. 14 pp. 1-16. (2023). ISSN: 2041-1723

Improvement of optical and conductivity properties of SnS2 via Cr doping for photovoltaic applications Article

Shafi Ullah, Hanif Ullah, Samuel Gallego Parra, Andreu Andrio Balado, Bernabé Mari, Vicente Compañ.

JOURNAL OF ALLOYS AND COMPOUNDS; Vol. 960 pp. 1-9. (2023). ISSN: 0925-8388

A three-dimensional model to describe complete human corneal oxygenation during contact lens wear Article

Marcelo Isidro Aguilella Arzo, Vicente Compañ.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS ; Num. 3 Vol. 111 pp. 610-621. (2023). ISSN: 1552-4973

The Cytoplasmic Domain of the SARS- CoV-2 Envelope Protein Assembles into a b-Sheet Bundle in Lipid Bilayers Article

Aurelio J. Dregni, Matthew J. McKay, Wahyu Surya, María Queralt Martín, João Medeiros-Silva, Harrison K. Wang, Vicente Manuel Aguilella Fernández, Jaume Torres, Mei Hong.

JOURNAL OF MOLECULAR BIOLOGY ; Num. 5 Vol. 435 pp. 1-20. (2023). ISSN: 0022-2836

Novel electrolytes based on mixtures of dimethyl sulfoxide task specific zwitterionic ionic liquid and lithium salts: Synthesis and conductivity studies Article

Daniel Nuevo Vialás, Marc Cuesta Alvaro, Raúl Porcar García, Andreu Andrio Balado, Eduardo García-Verdugo Cepeda, Vicente Compañ.

CHEMICAL PHYSICS ; Vol. 575 pp. 1-11. (2023). ISSN: 0301-0104

The Structural and Electrochemical Properties of CuCoO2 Crystalline Nanopowders and Thin Films: Conductivity Experimental Analysis and Insights from Density Functional Theory Calculations Article

Hasnae Chfii, Amal Bouich, Andreu Andrio Balado, Joeluis Cerutti Torres, Bernabé Mari Soucase, Pablo Palacios, Mohammed Abd Lefdil, Vicente Compañ.

NANOMATERIALS; Num. 16 Vol. 13 pp. 1-23. (2023). ISSN: 2079-4991

Biphasic concentration patterns in ionic transport under nanoconfinement revealed in steady-state and time-dependent properties Article

María Queralt Martín, José Joaquín Pérez Grau, Laidy Maidel Alvero González, Deborah Aurora Perini, Javier Cervera, Vicente Manuel Aguilella Fernández, Antonio Diego Alcaraz González.

JOURNAL OF CHEMICAL PHYSICS ; Num. 6 Vol. 158 pp. --. (2023). ISSN: 0021-9606

African Swine Fever Virus Gene B117L Encodes a Small Protein Endowed with Low-pH-Dependent Membrane Permeabilizing Activity Article

Douglas P. Gladue, Lidia Gomez-Lucas, Eneko Largo, Lauro Velazquez-Salinas, Elizabeth Ramirez-Medina, Johana Torralba, María Queralt Martín, Antonio Diego Alcaraz González, Jose L. Nieva, Manuel V. Borca.

JOURNAL OF VIROLOGY; Num. 6 Vol. 97 pp. --. (2023). ISSN: 0022-538X

Probing electrophysiological activity of amphiphilic Dynorphin A in planar neutral membranes reveals both ion channel-like activity and neuropeptide translocation Article

Laidy Maidel Alvero González, Deborah Aurora Perini, María Queralt Martín, Alex Perálvarez-Marín, Clara Viñas, Antonio Diego Alcaraz González.

BIOELECTROCHEMISTRY; Vol. 154 pp. 1-7. (2023). ISSN: 1567-5394

The Complex Proteolipidic Behavior of the SARS-CoV-2 Envelope Protein Channel: Weak Selectivity and Heterogeneous Oligomerization Article

Wahyu Surya, Ernesto Tavares Neto , Andrea Sanchis Moltó, María Queralt Martín, Antonio Diego Alcaraz González, Jaume Torres, Vicente Manuel Aguilella Fernández.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (Print); Num. 15 Vol. 24 pp. 1-13. (2023). ISSN: 1661-6596

Boron clusters (ferrabisdicarbollides) shaping the future as radiosensitizers for multimodal (chemo/radio/PBFR) therapy of glioblastoma Article

Miquel Nuez-Martínez, María Queralt Martín, Amanda Muñoz-Juan, Vicente Manuel Aguilella Fernández, Anna Laromaine, Francesc Teixidor, Clara Viñas, Catarina G. Pinto, Teresa Pinheiro, Joana F. Guerreiro, Filipa Mendes, Catarina Roma-Rodrigues, Pedro V. Baptista, Alexandra R. Fernandes, Srecko Valic, Fernanda Marques.

JOURNAL OF MATERIALS CHEMISTRY B; Num. 47 Vol. 10 pp. 9794-9815. (2022). ISSN: 2050-750X

Dynorphin A induces membrane permeabilization by formation of proteolipidic pores. Insights from electrophysiology and computational simulations Article

Deborah Aurora Perini, Marcelo Isidro Aguilella Arzo, Antonio Diego Alcaraz González, Perálvarez-Marín Alex, María Queralt Martín.

Computational and Structural Biotechnology Journal; Vol. 20 pp. 230-240. (2022). ISSN: 2001-0370

Big dynorphin is a neuroprotector scaffold against amyloid O-peptide aggregation and cell toxicity Article

Lucía Gallego-Villarejo, Cecilia Wallin, Sylwia Król, Jennifer Enrich-Bengoa, Albert Suades, Marcelo Isidro Aguilella Arzo, María José Gomara, Isabel Haro, Sebastian Wärmlander, Francisco J. Muñoz, Astrid Gräslund, Alex Perálvarez-Marín.

Computational and Structural Biotechnology Journal; Vol. 20 pp. 5672-5679. (2022). ISSN: 2001-0370

Surface-Functionalized Polystyrene Nanoparticles Alter the Transmembrane Potential via Ion-Selective Pores Maintaining Global Bilayer Integrity Article

Deborah Aurora Perini, Elisa Parra-Ortiz, Inmaculada Varó, María Queralt Martín, Martin Malmsten, Antonio Diego Alcaraz González.

LANGMUIR ; Num. 48 Vol. 38 pp. 14837-14849. (2022). ISSN: 0743-7463

Restricting alpha-synuclein transport into mitochondria by inhibition of alpha-synuclein-VDAC complexation as a potential therapeutic target for Parkinson's disease treatment Article

Megha Rajendran, María Queralt Martín, Philip A. Gurnev, William M. Rosencrans, Amandine Rovini, Daniel Jacobs, Kaitlin Abrantes, David P. Hoogerheide, Sergey M. Bezrukov, Tatiana K. Rostovtseva.

CMLS-Cellular and Molecular Life Sciences ; Num. 7 Vol. 79 pp. 1-17. (2022). ISSN: 1420-682X

Electric Conductivity Study of Porous Polyvinyl Alcohol/Graphene/ Clay Aerogels: Effect of Compression Article

Vicente Compañ, Andreu Andrio Balado, Jorge Escorihuela, Josua Velasco, Alejandro Porras Vazquez, José Gámez Pérez.

ACS OMEGA; Num. 42 Vol. 7 pp. 37954-37963. (2022). ISSN: 2470-1343

The Single Residue K12 Governs the Exceptional Voltage Sensitivity of Mitochondrial Voltage-Dependent Anion Channel Gating Article

Van A. Ngo, María Queralt Martín, Farha Khan, Lucie Bergdoll, Jeff Abramson, Sergey M. Bezrukov, Tatiana K. Rostovtseva, David P. Hoogerheide, Sergei Yu. Noskov.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY ; Num. 32 Vol. 144 pp. 14564-14577. (2022). ISSN: 0002-7863

How to switch from a poor PEDOT:X oxygen evolution reaction (OER) to a good one. A study on dual redox reversible PEDOT:metallacarborane Article

Jewel Ann Maria Xavier, Isabel Fuentes, Miquel Nuez-Martínez, Zsolt Kelemen, Andreu Andrio Balado, Clara Viñas, Vicente Compañ, Francesc Teixidor.

JOURNAL OF MATERIALS CHEMISTRY A; Num. 30 Vol. 10 pp. 16182-16192. (2022). ISSN: 2050-7488

SARS-CoV-2 accessory protein 7b forms homotetramers in detergent Article

Wahyu Surya, María Queralt Martín, Yuguang Mu, Vicente Manuel Aguilella Fernández, Jaume Torres.

Virology Journal ; Num. 1 Vol. 19 pp. 1-12. (2022). ISSN: 1743-422X

Triplin: Functional Probing of Its Structure and the Dynamics of the Voltage-Gating Process Article

Marco Colombini, Kevin Barnes, Kai-Ti Chang, Muhsin Younis, Vicente Manuel Aguilella Fernández.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES; Num. 22 Vol. 23 pp. 1-21. (2022). ISSN: 1422-0067

The P. aeruginosa effector Tse5 forms membrane pores disrupting the membrane potential of intoxicated bacteria Article

Amaia González-Magaña, Jon Altuna, María Queralt Martín, Eneko Largo, Carmen Velázquez, Itxaso Montánchez, Patricia Bernal, Antonio Diego Alcaraz González, David Albesa-Jové.

Communications Biology; Num. 1 Vol. 5 pp. 1-15. (2022). ISSN: 2399-3642

A refined model on flow and oxygen consumption in the human cornea depending on the oxygen tension at the interface cornea/post lens tear film during contact lens wear Article

Vicente Compañ Moreno, Marcelo Isidro Aguilella Arzo, Roxana M. del Castillo, Francisco J. Espinós, Luis Felipe del Castillo.

JOURNAL OF OPTOMETRY; Num. 2 Vol. 15 pp. 160-174. (2021). ISSN: 1888-4296

α-Synuclein emerges as a potent regulator of VDAC-facilitated calcium transport Article

William M. Rosencrans, Vicente Manuel Aguilella Fernández, Tatiana K. Rostovteva, Sergey M. Bezrukov.

CELL CALCIUM ; Vol. 95 pp. 1-9. (2021). ISSN: 0143-4160

Single-molecule conformational dynamics of viroporin ion channels regulated by lipid-protein interactions Article

Eneko Largo, María Queralt Martín, Pablo Carravilla, José L. Nieva, Antonio Diego Alcaraz González.

BIOELECTROCHEMISTRY; Vol. 137 pp. 1-12. (2021). ISSN: 1567-5394

PEG Equilibrium Partitioning in the alpha-Hemolysin Channel: Neutral Polymer Interaction with Channel Charges Article

Marcelo Isidro Aguilella Arzo, Vicente Manuel Aguilella Fernández.

BIOMACROMOLECULES; Num. 2 Vol. 22 pp. 410-418. (2021). ISSN: 1525-7797

Structural and electrochemical analysis of cigs: Cr crystalline nanopowders and thin films deposited onto ito substrates Article

Suzan Saber, Bernabé Marí, Andreu Andrio Balado, Jorge Escorihuela, Nagwa Khattab, Ali Eid , Amany El Nahrawy, Mohamed Abo Aly, Vicente Compañ.

NANOMATERIALS; Num. 5 Vol. 11 pp. 1-17. (2021). ISSN: 2079-4991

Transport mechanisms of SARS-CoV-E viroporin in calcium solutions: Lipid-dependent Anomalous Mole Fraction Effect and regulation of pore conductance Article

Carmen Verdiá Báguena, Vicente Manuel Aguilella Fernández, María Queralt Martín, Antonio Diego Alcaraz González.

BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES; Num. 6 Vol. 1863 pp. 1-8. (2021). ISSN: 0005-2736

Specific adsorption of trivalent cations in biological nanopores determines conductance dynamics and reverses ionic selectivity Article

María Queralt Martín, Deborah Aurora Perini, Antonio Diego Alcaraz González.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Num. 2 Vol. 23 pp. 1352-1362. (2021). ISSN: 1463-9076

Broadband dielectric response of silk Fibroin/BaTiO3 composites: Influence of nanoparticle size and concentration Article

C.M. Costa, A. Reizábal, R. Sabater i Serra, Andreu Andrio Balado, L. Pérez-Álvarez, J.L. Gómez Ribelles, J.L. Vilas-Vilela, S. Lanceros-Méndez.

COMPOSITES SCIENCE AND TECHNOLOGY ; Vol. 213 pp. 1-10. (2021). ISSN: 0266-3538

Corneal relaxation time estimation as a function of tear oxygen tension in human cornea during contact lens wear Article

Luis Felipe Del Castillo, Juanibeth G. Ramirez-Calderon, Roxana M. Del Castillo, Marcelo Isidro Aguilella Arzo, Vicente Compañ.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS ; Num. 1 Vol. 108 pp. 14-21. (2020). ISSN: 1552-4973

Access resistance in protein nanopores. A structure-based computational approach Article

Marcelo Isidro Aguilella Arzo, Vicente Manuel Aguilella Fernández.

BIOELECTROCHEMISTRY; Vol. 131 pp. --. (2020). ISSN: 1567-5394

Dielectric relaxation dynamics in poly(vinylidene fluoride)/Pb(Zr0·53Ti0.47)O3 composites Article

C.M. Costa, R. Sabater i Serra, Andreu Andrio Balado, J.L. Gomez Ribelles, S. Lanceros-Méndez.

POLYMER ; Vol. 204 pp. 1-9. (2020). ISSN: 0032-3861

Electrical conductivity of an all-natural and biocompatible semi-interpenetrating polymer network containing a deep eutectic solvent Article

Edwin J. Gachuz, Martín Castillo-Santillán, Karla Juarez-Moreno, Jose Maya-Cornejo, Antonio Martinez-Richa, Andreu Andrio Balado, Vicente Compañ, Josué D. Mota-Morales.

GREEN CHEMISTRY; Num. 17 Vol. 22 pp. 5785-5797. (2020). ISSN: 1463-9262

High proton conductivity at low and moderate temperature in a simple family of Prussian blue analogs, divalent transition metal hexacyanocobaltates (III) Article

J. Vega-Moreno, A.A. Lemus-Santana, E. Reguera, Andreu Andrio Balado, V. Compañ.

ELECTROCHIMICA ACTA ; Vol. 360 pp. --. (2020). ISSN: 0013-4686

Effect of metallacarborane salt H[COSANE] doping on the performance properties of polybenzimidazole membranes for high temperature PEMFCs Article

Jessica Olvera-Mancilla, Jorge Escorihuela, Larissa Alexandrova, Andreu Andrio Balado, Abel García-Bernabé, Luis Felipe del Castillo, Vicente Compañ.

SOFT MATTER; Num. 32 Vol. 16 pp. 7624-7635. (2020). ISSN: 1744-683X

Entropic restrictions control the electric conductance of superprotonic ionic solids Article

Ivan Santamaria-Holek, Aldo Ledesma-Duran, S. I. Hernandez, C. Garcia-Alcantara, Andreu Andrio Balado, Vicente Compañ.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Num. 2 Vol. 22 pp. 437-445. (2020). ISSN: 1463-9076

Bio-Nanocomposite Hydrogel Based on Zinc Alginate/Graphene Oxide: Morphology, Structural Conformation, Thermal Behavior/Degradation, and Dielectric Properties Article

Roser Sabater i Serra, José Molina-Mateo, Constantino Torregrosa-Cabanilles , Andreu Andrio Balado, José María Meseguer Dueñas, Ángel Serrano-Aroca.

Polymers; Num. 3 Vol. 12 pp. --. (2020). ISSN: 2073-4360

Influence of the anion on diffusivity and mobility of ionic liquids composite polybenzimidazol membranes Article

Vicente Compañ, Jorge Escorihuela, Jessica Olvera-Mancilla, Abel Garcia-Bernabé, Andreu Andrio Balado.

ELECTROCHIMICA ACTA ; Vol. 354 pp. --. (2020). ISSN: 0013-4686

Treballs presentats en congressos publicats

Studying OmpF channel titration using constant pH molecular dynamics simulations

Ernesto Tavares Neto, Marcelo Isidro Aguilella Arzo, Vicente Manuel Aguilella Fernández.

68th Annual Meeting of the Biophysical Society. LocationPhiladelphia (Estados Unidos de América)

2024. ISSN: 0006-3495

Electrophysiological activity of amphiphilic dynorphin A in planar neutral membranes shows ion channel-like activity and neuropeptide direct translocation

Antonio Diego Alcaraz González, Deborah Aurora Perini, Laidy Maidel Alvero González, María Queralt Martín, Clara Viñas, Alex Peralvarez-Marin.

68th Annual Meeting of the Biophysical Society. Philadelphia (Estados Unidos de América)

2024. ISSN: 0006-3495

The SARS-CoV-2 envelope protein channel displays weak selectivity and heterogeneous oligomerization

Vicente Manuel Aguilella Fernández, María Queralt Martín, Wahyu Surya, Ernesto Tavares Neto, Andrea Sanchis Moltó, Antonio Diego Alcaraz González, Jaume Torres.

Biophysical Society 68th Annual Meeting 2024. Philadelphia (Estados Unidos de América)

2024. ISSN: 0006-3495

Ionic current independence in the transport under nanoscale confinement

Laidy Maidel Alvero González, Deborah Aurora Perini, Lucie A. Bergdoll, María Queralt Martín, Antonio Diego Alcaraz González.

68th Annual Meeting of the Biophysical Society. Philadelphia (Estados Unidos de América)

2024. ISSN: 0006-3495

Proteolipidic assembly and function of the pore-forming toxin Tse5, an effector from the Pseudomonas aeruginosa

Jessica Rojas Palomino, Amaia González-Magaña, María Queralt Martín, David Albesa-Jové, Antonio Diego Alcaraz González.

Biophysical Society 68th Annual Meeting 2024. Philadelphia (Estados Unidos de América)

2024. ISSN: 0006-3495

The nonlinear concentration scaling of OmpF channel gating

María Queralt Martín, Deborah Aurora Perini, Laidy Maidel Alvero González, Antonio Diego Alcaraz González.

68th Annual Meeting of the Biophysical Society. Philadelphia (Estados Unidos de América)

2024. ISSN: 0006-3495

Experimental and computational study of membrane permeabilization and translocation of the dynorphin A neuropeptide

Laidy Maidel Alvero González.

67th Biophysical Society Annual Meeting 2023. San Diego (Estados Unidos de América)

2023. ISSN: 0006-3495

Surface-functionalized polystyrene nanoparticles alter transmembrane potential via ion-selective pores maintaining global bilayer integrity

Deborah Aurora Perini, Elisa Parra-Ortiz, Inmaculada Varó, María Queralt Martín, Martin Malmsten, Antonio Diego Alcaraz González.

67th Annual Meeting of the Biophysical Society. San Diego (Estados Unidos de América)

2023. ISSN: 0006-3495

Neutral polymers partial exclusion in ionic solutions near charged membranes

Marcelo Isidro Aguilella Arzo, David P. Hoogerheide, Vicente Manuel Aguilella Fernández.

67th Biophysical Society Annual Meeting 2023. San Diego (Estados Unidos de América)

2023. ISSN: 0006-3495

Biphasic concentration patterns in ionic transport under nanoconfinement revealed in steady state and time-dependent properties

María Queralt Martín, José J. Pérez-Grau, Laidy Maidel Alvero González, Deborah Aurora Perini, Javier Cervera, Vicente Manuel Aguilella Fernández, Antonio Diego Alcaraz González.

67th Annual Meeting of the Biophysical Society. San Diego (Estados Unidos de América)

2023. ISSN: 0006-3495

Effect of electrostatic interactions in the voltage-induced closure of beta-barrel channels: insights from electrophysiology experiments and theoretical calculations

Deborah Aurora Perini, Laidy Maidel Alvero González, María Lidón López Peris, Antonio Diego Alcaraz González, María Queralt Martín.

66th Biophysical Society Annual Meeting. San Francisco (Estados Unidos de América)

2022. ISSN: 0006-3495

Role of individual VDAC isoforms in bioenergetics and neurodegeneration: Why they are so similar, yet different

Tatiana K. Rostovtseva, Megha Rajendran, William Rosencrans, María Queralt Martín, Motahareh Ghahari Larimi, Sergey M. Bezrukov.

EBEC2022, the 21st European Bioenergetics Conference. Aix-en-Provence (Francia)

2022. ISSN: 0005-2728

Interaction of polystyrene nanoparticles with phospholipid membranes induces ion channel-like activity

Deborah Aurora Perini, Elisa Parra-Ortiz, Inmaculada Varó, María Queralt Martín, Martin Malmsten, Antonio Diego Alcaraz González.

66th Annual Meeting of the Biophysical Society. San Francisco (Estados Unidos de América)

2022. ISSN: 0006-3495

Polystyrene nanoparticles induce permeabilization of model phospholipid membranes

Deborah Aurora Perini, María Queralt Martín, Antonio Diego Alcaraz González.

7th International Iberian Biophysics Congress. Online (Portugal)

Autoeditado por Comité congreso, 2021. ISBN: 9789893320426

Dynorphin a Induces Membrane Permeabilization by Formation of Proteolipidic Pores

Deborah Aurora Perini, María Queralt Martín, Alex Peralvarez-Marin, Antonio Diego Alcaraz González.

65th Annual Meeting of the Biophysical Society. Virtual (Estados Unidos de América)

2021. ISSN: 0006-3495

Effect of electrostatic interactions in the voltage-induced closure of betabarrel channels

Deborah Aurora Perini, Antonio Diego Alcaraz González, María Lidón López Peris, María Queralt Martín.

7th International Iberian Biophysics Congress. Online (Portugal)

Autoeditado por Comité congreso, 2021. ISBN: 9789893320426

Assessing the Role of Electrostatic Interactions in the Mechanism of Beta-Barrel Channel Gating

Deborah Aurora Perini, Antonio Diego Alcaraz González, Vicente Manuel Aguilella Fernández, María Queralt Martín.

65th Annual Meeting of the Biophysical Society. Virtual (Estados Unidos de América)

2021. ISSN: 0006-3495

Gating of Bacterial Beta-Barrel Channels is Regulated by Salt Concentration and Lipid Composition

Deborah Aurora Perini, Antonio Diego Alcaraz González, María Queralt Martín.

64th Annual Meeting of the Biophysical-Society. San Diego, California (Estados Unidos de América)

2020. ISSN: 0006-3495

Tesis dirigides

Electrophysiological characterization of membrane permeability: from protein channels to nanoparticles

Autoria: Perini, Deborah Aurora. Institució: Universitat Jaume I. Data lectura: 14/12/22

Direcció: Alcaraz González, Antonio Diego; Queralt Martín, María

Serveis

Electrofisiologia. Reconstitució in vitro de canals iònics en membranes model
Amplificació patch-clamp de corrents elèctriques amb resolució de l’ordre del picoAmpere
Digitalització de registres analògics electrofisiològics
Estudi de la permeabilitat de gasos i resposta dielèctrica en materials polimèrics
Càlcul numèric. Simulació molecular aplicada a les proteïnes de membrana

Més informació

Paraules clau

Transport iònic en membranes biològiques
proteïnes de membrana
canals iònics
electrofisiologia
electrostàtica
termodinàmica
física estadística
fluctuacions
simulació molecular
permeabilitat
difusió de gasos
polímers
espectroscopia de impedancies