Výsledky vyhledávání - "Alexandre Suman de Araujo"

Akademický článek

Computational study on the allosteric mechanism of Leishmania major IF4E-1 by 4E-interacting protein-1: Unravelling the determinants of m7GTP cap recognition

Autor: Lilian Hernández-Alvarez, Antonio B Oliveira Jr, Jorge Enrique Hernández-González, Jorge Chahine, Pedro Geraldo Pascutti, Alexandre Suman de Araujo, Fátima Pereira de Souza

Publikováno v: Computational and Structural Biotechnology Journal, Vol 19, Iss , Pp 2027-2044 (2021)

During their life cycle, Leishmania parasites display a fine-tuned regulation of the mRNA translation through the differential expression of isoforms of eukaryotic translation initiation factor 4E (LeishIF4Es). The interaction between allosteric modu

Externí odkaz: https://doaj.org/article/6ead92ed6d4f49e786c537950ff4a455

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Akademický článek

Modulatory Effects of Acidic pH and Membrane Potential on the Adsorption of pH-Sensitive Peptides to Anionic Lipid Membrane

Autor: Dayane dos Santos Alvares, Ingrid Bernardes Santana Martins, Taisa Giordano Viegas, Mario Sergio Palma, Alexandre Suman de Araujo, Sidney Jurado de Carvalho, João Ruggiero Neto

Publikováno v: Membranes, Vol 11, Iss 5, p 307 (2021)

Anionic lipid membrane electrostatic potential and solution pH can influence cationic peptide adsorption to these bilayers, especially those containing simultaneously acid and basic residues. Here, we investigate the effects of the pH solution on MP1

Externí odkaz: https://doaj.org/article/a1e3fe0693ad4ddabd3cbd8fc720eb3d

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Dissertation/ Thesis

'Estudo do processo de complexação de calixarenos com íons metálicos e espécies neutras por simulações de dinâmica molecular'

Autor: Alexandre Suman de Araujo

Publikováno v: Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.

Apresentamos uma série de estudos, baseados em simulações de Dinâmica Molecular no vácuo e em solução, sobre o processo de complexação das supramoléculas tetraethylester p-tert-butyl calix[4]arene (CLE) e tetramethylketone p-tert-butyl cali

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/76/76132/tde-13112006-145329/

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Dissertation/ Thesis

Determinação de estruturas moleculares cristalinas por difração de raios X e desenvolvimento de um sistema computacional para a comparação de fragmentos moleculares de configuração similar

Autor: Alexandre Suman de Araujo

Publikováno v: Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.

O presente trabalho tem como dupla finalidade a determinação de algumas estruturas moleculares inéditas e o desenvolvimento de dois sistemas computacionais de uso em cristalografia. Primeiramente, determinamos quatro estruturas moleculares de comp

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/76/76132/tde-28012008-091247/

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Kinetic and structural studies of Mycobacterium tuberculosis dihydroorotate dehydrogenase reveal new insights into class 2 DHODH inhibition

Autor: Olívia Teixeira, Ingrid Bernardes Santana Martins, Thamires Quadros Froes, Alexandre Suman de Araujo, Maria Cristina Nonato

Publikováno v: Biochimica et Biophysica Acta (BBA) - General Subjects. 1867:130378

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab44e462e454db317c6fd9206175a86c
https://doi.org/10.1016/j.bbagen.2023.130378

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The effect of acidic pH on the adsorption and lytic activity of the peptides Polybia-MP1 and its histidine-containing analog in anionic lipid membrane: a biophysical study by molecular dynamics and spectroscopy

Autor: João Ruggiero Neto, Mario Sergio Palma, Taisa Giordano Viegas, Ingrid Bernardes Santana Martins, Alexandre Suman de Araujo, Bibiana Monson de Souza, Dayane S. Alvares

Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2021-06-25T10:59:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01 Antimicrobial peptides (AMPs) are part of the innate immune system of many species. AMPs are short sequences rich in charged and non-polar re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25ab1c25684b11034db588c8e78e0937
https://doi.org/10.1007/s00726-021-02982-0

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Modulatory Effects of Acidic pH and Membrane Potential on the Adsorption of pH-Sensitive Peptides to Anionic Lipid Membrane

Autor: Alexandre Suman de Araujo, Ingrid Bernardes Santana Martins, João Ruggiero Neto, Taisa Giordano Viegas, Mario Sergio Palma, Sidney J. de Carvalho, Dayane S. Alvares

Publikováno v: Membranes, Vol 11, Iss 307, p 307 (2021)
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Membranes
Volume 11
Issue 5

Made available in DSpace on 2021-06-25T10:59:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-05-01 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fc950854b683e2145a3d55dbbdfada1
https://www.mdpi.com/2077-0375/11/5/307

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Molecular Aspects of the Dengue Virus Infection Process: A Review

Autor: Alexandre Suman de Araujo, Luiz Fernando da Costa Zonetti, Milena Conceicao Coutinho

Publikováno v: Protein and peptide letters. 25(8)

Background At the present time, dengue is one of the most important arboviruses affecting man, becoming a serious global public health problem, especially in subtropical and tropical countries, where environmental conditions favor the development and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15f93fa41066af7507f8031f1701dda5
https://pubmed.ncbi.nlm.nih.gov/29984641

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