Ana Marcela Giudici (ORCID: 0000-0002-3753-4861)
Ana Marcela Giudici (ORCID: 0000-0002-3753-4861)
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The cytotoxic properties of a plant lipid transfer protein involve membrane permeabilization of target cells
MC Regente, AM Giudici, J Villalaín, L De la Canal
Letters in Applied Microbiology 40 (3), 183-189, 2005
Lipid modulation of ion channels through specific binding sites
JA Poveda, AM Giudici, ML Renart, ML Molina, E Montoya, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1838 (6), 1560-1567, 2014
A potent antifungal protein from Helianthus annuus flowersis a trypsin inhibitor
AM Giudici, MC Regente, L de la Canal
Plant Physiology and Biochemistry 38 (11), 881-888, 2000
Interaction of viscotoxins A3 and B with membrane model systems: implications to their mechanism of action
M Giudici, R Pascual, L de la Canal, K Pfüller, U Pfüller, J Villalaín
Biophysical journal 85 (2), 971-981, 2003
The membranotropic regions of the endo and ecto domains of HIV gp41 envelope glycoprotein
MR Moreno, M Giudici, J Villalaín
Biochimica et Biophysica Acta (BBA)-Biomembranes 1758 (1), 111-123, 2006
Antifungal effects and mechanism of action of viscotoxin A3
M Giudici, J Antonio Poveda, ML Molina, L de la Canal, JM González‐Ros, ...
The FEBS journal 273 (1), 72-83, 2006
Mistletoe viscotoxins induce membrane permeabilization and spore death in phytopathogenic fungi
AM Giudici, MC Regente, J Villalaín, K Pfüller, U Pfüller, L De La Canal
Physiologia plantarum 121 (1), 2-7, 2004
Towards understanding the molecular basis of ion channel modulation by lipids: Mechanistic models and current paradigms
JA Poveda, AM Giudici, ML Renart, A Morales, JM González-Ros
Biochimica Et Biophysica Acta (BBA)-Biomembranes 1859 (9), 1507-1516, 2017
Competing lipid-protein and protein-protein interactions determine clustering and gating patterns in the potassium channel from streptomyces lividans (KcsA)
ML Molina, AM Giudici, JA Poveda, G Fernández-Ballester, E Montoya, ...
Journal of Biological Chemistry 290 (42), 25745-25755, 2015
Detergent-labile, supramolecular assemblies of KcsA: relative abundance and interactions involved
AM Giudici, ML Molina, JL Ayala, E Montoya, ML Renart, AM Fernández, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1828 (2), 193-200, 2013
Modulation of the potassium channel KcsA by anionic phospholipids: Role of arginines at the non-annular lipid binding sites
JA Poveda, AM Giudici, ML Renart, O Millet, A Morales, JM González-Ros, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1861 (10), 183029, 2019
Differential binding of monovalent cations to KcsA: Deciphering the mechanisms of potassium channel selectivity
E Montoya, ML Renart, AM Giudici, JA Poveda, AM Fernández, A Morales, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1859 (5), 779-788, 2017
Conformational plasticity in the KcsA potassium channel pore helix revealed by homo-FRET studies
ML Renart, AM Giudici, JA Poveda, A Fedorov, MN Berberan-Santos, ...
Scientific Reports 9 (1), 6215, 2019
Alternation between dietary protein depletion and normal feeding cause liver damage in mouse
VJ Caballero, JR Mendieta, AM Giudici, AC Crupkin, CG Barbeito, ...
Journal of physiology and biochemistry 67, 43-52, 2011
Oxidative stress in mouse liver caused by dietary amino acid deprivation: protective effect of methionine
VP Ronchi, AM Giudici, JR Mendieta, VJ Caballero, AN Chisari, ...
Journal of physiology and biochemistry 66, 93-103, 2010
Human importin α3 and its N-terminal truncated form, without the importin-β-binding domain, are oligomeric species with a low conformational stability in solution
C Díaz-García, F Hornos, AM Giudici, A Cámara-Artigas, ...
Biochimica et Biophysica Acta (BBA)-General Subjects 1864 (7), 129609, 2020
Biochemical and biophysical characterization of PADI4 supports its involvement in cancer
JL Neira, S Araujo-Abad, A Cámara-Artigas, B Rizzuti, O Abian, ...
Archives of Biochemistry and Biophysics 717, 109125, 2022
Accessibility of cations to the selectivity filter of KcsA in the inactivated state: An equilibrium binding study
AM Giudici, ML Renart, C Díaz-García, A Morales, JA Poveda, ...
International Journal of Molecular Sciences 20 (3), 689, 2019
Modulation of Function, Structure and Clustering of K+ Channels by Lipids: Lessons Learnt from KcsA
ML Renart, AM Giudici, C Díaz-García, ML Molina, A Morales, ...
International Journal of Molecular Sciences 21 (7), 2554, 2020
Selective exclusion and selective binding both contribute to ion selectivity in KcsA, a model potassium channel
ML Renart, E Montoya, AM Giudici, JA Poveda, AM Fernández, A Morales, ...
Journal of Biological Chemistry 292 (37), 15552-15560, 2017
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