Enhanced structural stability of <i>Concholepas</i> hemocyanin increases its immunogenicity and maintains its non‐specific immunostimulatory effects

Sergio Arancibia, Miguel Del Campo, Esteban Nova, +2

European Journal of Immunology

ImmunologyMolecular BiologyImmune SystemEnhanced Structural StabilityChemical Biology +15

Development of a novel catalytic amyloid displaying a metal-dependent ATPase-like activity

Octavio Monasterio, Esteban Nova, Rodrigo Díaz‐Espinoza

Biochemical and Biophysical Research Communications

Alzheimer's DiseaseMetal-dependent Atpase-like ActivityBiochemistryNatural SciencesMetalloprotein +8

Immunodominant role of CCHA subunit of Concholepas hemocyanin is associated with unique biochemical properties

Marı́a Inés Becker, Alejandra Fuentes, Miguel Del Campo, +11

International Immunopharmacology

InflammationSignal TransductionMolecular PhysiologyBiochemistryCcha Subunit +6

Functional characterization of the ATPase-like activity displayed by a catalytic amyloid

Claudio Castillo-Caceres, Eva Duran-Meza, Esteban Nova, +3

Biochimica et Biophysica Acta (BBA) - General Subjects

Atpase-like ActivityAlzheimer's DiseaseCellular EnzymologyBiochemistryProtein Folding +9

4′,6-Diamidino-2-phenylindole (DAPI) induces bundling of Escherichia coli FtsZ polymers inhibiting the GTPase activity

Esteban Nova, Felipe Montecinos-Franjola, Juan E. Brunet, +2

Archives of Biochemistry and Biophysics

Gtpase ActivityBiochemistryNatural SciencesMolecular BiologySynthetic Biology +3

Overcoming electrostatic repulsions during amyloid assembly: Effect of pH and interaction with divalent metals using model peptides

Rodrigo Díaz‐Espinoza, Esteban Nova, Octavio Monasterio

Archives of Biochemistry and Biophysics

BiochemistryProtein FoldingPeptide EngineeringElectrostatic RepulsionsProtein Misfolding +5

Tubulin‐tyrosine ligase catalyzes covalent binding of 3‐fluoro‐tyrosine to tubulin: kinetic and [¹⁹F]NMR studies

Octavio Monasterio, Esteban Nova, Adamari Lopez‐Brauet, +1

FEBS Letters

IGF2 prevents dopaminergic neuronal loss and decreases intracellular alpha-synuclein accumulation in Parkinson’s disease models

Javiera Arcos, Felipe Grünenwald, Denisse Sepúlveda, +17

Cell Death Discovery

Fluorescence resonance energy transfer and molecular modeling studies on 4′,6‐diamidino‐2‐phenylindole (DAPI) complexes with tubulin

José J. Arbildua, Juan E. Brunet, David M. Jameson, +4

Protein Science

Protein AssemblySpectra-structure CorrelationDapi-tubulin ComplexBioanalysisMolecular Recognition +14

Binding of dihydroxynaphthyl aryl ketones to tubulin colchicine site inhibits microtubule assembly

Eunices Gutierrez, Julio Benites, Jaime A. Valderrama, +8

Biochemical and Biophysical Research Communications

Dihydroxynaphthyl Aryl KetonesBiochemistryNatural SciencesMolecular BiologyCytoskeleton +1