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List of works by Leandro Barbosa

A review of multi-domain and flexible molecular chaperones studies by small-angle X-ray scattering

scientific article

Acyldepsipeptide Analogs Dysregulate Human Mitochondrial ClpP Protease Activity and Cause Apoptotic Cell Death

scientific article published on 28 June 2018

Bacterial killing via a type IV secretion system

scientific article

Characterization of heparin-induced glyceraldehyde-3-phosphate dehydrogenase early amyloid-like oligomers and their implication in α-synuclein aggregation.

scientific article published on December 2011

ClpP protease activation results from the reorganization of the electrostatic interaction networks at the entrance pores

scientific article published on 13 November 2019

Comparative studies of the low-resolution structure of two p23 co-chaperones for Hsp90 identified in Plasmodium falciparum genome.

scientific article published on 27 November 2017

Conformational dissection of Thermomyces lanuginosus lipase in solution

scientific article published on 14 December 2013

Conformational stability of peanut agglutinin using small angle X-ray scattering

scientific article published on 05 January 2011

Cubic-to-inverted micellar and the cubic-to-hexagonal-to-micellar transitions on phytantriol-based cubosomes induced by solvents

scientific article published on 11 August 2020

Cytochrome-c Affects the Monoolein Polymorphism: Consequences for Stability and Loading Efficiency of Drug Delivery Systems

scientific article published on 13 January 2016

Fast Biofilm Penetration and Anti-PAO1 Activity of Nebulized Azithromycin in Nanoarchaeosomes

scientific article published on 03 December 2019

Fibrinogen stability under surfactant interaction.

scientific article published on 15 June 2011

Heat Shock Protein 90 kDa (Hsp90) Has a Second Functional Interaction Site with the Mitochondrial Import Receptor Tom70.

scientific article published on 8 July 2016

How Does the Ethoxylated Grafting of Polyelectrolytes Affect the Self-Assembly of Polyanion–Cationic Surfactant Complex Salts?

scientific article published on 23 September 2014

How does growth hormone releasing hexapeptide self-assemble in nanotubes?

scientific article published in December 2014

Human mitochondrial Hsp70 (mortalin): shedding light on ATPase activity, interaction with adenosine nucleotides, solution structure and domain organization

scientific article

Hybrid composites of xanthan and magnetic nanoparticles for cellular uptake.

scientific article published in November 2013

Identification of two p23 co-chaperone isoforms in Leishmania braziliensis exhibiting similar structures and Hsp90 interaction properties despite divergent stabilities

scientific article published on 21 November 2014

Insights on the structural dynamics of Leishmania braziliensis Hsp90 molecular chaperone by small angle X-ray scattering.

scientific article

Interaction of Phenothiazine Compounds with Zwitterionic Lysophosphatidylcholine Micelles: Small Angle X-ray Scattering, Electronic Absorption Spectroscopy, and Theoretical Calculations

scientific article published on 01 July 2006

Interaction of meso-tetrakis (4-sulfonatophenyl) porphyrin with cationic CTAC micelles investigated by small angle X-ray scattering (SAXS) and electron paramagnetic resonance (EPR)

scientific article published on 11 August 2007

LPS-protein aggregation influences protein partitioning in aqueous two-phase micellar systems.

scientific article published on 03 May 2013

Low resolution structural characterization of the Hsp70-interacting protein - Hip - from Leishmania braziliensis emphasizes its high asymmetry.

scientific article published in March 2012

Low resolution structural studies indicate that the activator of Hsp90 ATPase 1 (Aha1) of Leishmania braziliensis has an elongated shape which allows its interaction with both N- and M-domains of Hsp90.

scientific article

Low sequence identity but high structural and functional conservation: The case of Hsp70/Hsp90 organizing protein (Hop/Sti1) of Leishmania braziliensis.

scientific article

Multimeric species in equilibrium in detergent-solubilized Na,K-ATPase

scientific article published on 21 April 2016

Nanoliposomal Buparvaquone Immunomodulates Leishmania infantum-Infected Macrophages and Is Highly Effective in a Murine Model.

scientific article published on 6 February 2017

Nanostructures for protein drug delivery.

scientific article

On the temperature stability of extracellular hemoglobin of Glossoscolex paulistus, at different oxidation states: SAXS and DLS studies

scientific article published on 16 February 2012

Photochemically Generated Stable Cation Radical of Phenothiazine Aggregates in Mildly Acid Buffered Solutions

scientific article published on 01 June 2006

Polymeric micelles of pluronic F127 reduce hemolytic potential of amphiphilic drugs

scientific article published on 22 April 2019

Repurposing doxycycline for synucleinopathies: remodelling of α-synuclein oligomers towards non-toxic parallel beta-sheet structured species.

scientific article published on 03 February 2017

Revealing the interaction mode of the highly flexible Sorghum bicolor Hsp70/Hsp90 organizing protein (Hop): A conserved carboxylate clamp confers high affinity binding to Hsp90.

scientific article published on 6 February 2018

Self-assembling of phenothiazine compounds investigated by small-angle X-ray scattering and electron paramagnetic resonance spectroscopy.

scientific article published on 18 March 2008

Structural and functional studies of Hsp70-escort protein--Hep1--of Leishmania braziliensis.

scientific article

Structural and stability studies of the human mtHsp70-escort protein 1: an essential mortalin co-chaperone.

scientific article

Structural characterization of heparin-induced glyceraldehyde-3-phosphate dehydrogenase protofibrils preventing α-synuclein oligomeric species toxicity

scientific article

Structural studies of the Hsp70/Hsp90 organizing protein of Plasmodium falciparum and its modulation of Hsp70 and Hsp90 ATPase activities.

scientific article published on 13 September 2019

Structural studies of the Trypanosoma cruzi Old Yellow Enzyme: insights into enzyme dynamics and specificity

scientific article published on 28 August 2013

Studies on the effect of the J-domain on the substrate binding domain (SBD) of Hsp70 using a chimeric human J-SBD polypeptide

scientific article published on 17 November 2018

Synthesis and characterization of xanthan-hydroxyapatite nanocomposites for cellular uptake.

scientific article published on 10 January 2014

The C-terminal region of the human p23 chaperone modulates its structure and function.

scientific article published on 10 November 2014

The effect of an oligonucleotide on the structure of cationic DODAB vesicles.

scientific article published on March 2015

The importance of protein-protein interactions on the pH-induced conformational changes of bovine serum albumin: a small-angle X-ray scattering study.

scientific article

Thermodynamic and Structural Characterization of Zwitterionic Micelles of the Membrane Protein Solubilizing Amidosulfobetaine Surfactants ASB-14 and ASB-16

scientific article published on 09 June 2011

Trifluoperazine effects on anionic and zwitterionic micelles: a study by small angle X-ray scattering

scientific article published in April 2003

Unraveling the Na,K-ATPase alpha(4) subunit assembling induced by large amounts of C(12)E(8) by means of small-angle X-ray scattering.

scientific article published on September 2010

X-Ray Characterization of Pharmaceutical and Cosmetic Lipidic Nanoparticles for Cutaneous Application

scientific article published on 01 January 2019

rBPI21 interacts with negative membranes endothermically promoting the formation of rigid multilamellar structures.

scientific article published on 18 June 2013

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