A
Antônio L. T. Araújo
Publications - 2
Citations - 87
Antônio L. T. Araújo is an academic researcher. The author has contributed to research in topics: Antimicrobial & Phyllomedusa distincta. The author has an hindex of 2, co-authored 2 publications receiving 77 citations.
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The NMR-derived solution structure of a new cationic antimicrobial peptide from the skin secretion of the anuran Hyla punctata.
Maura V. Prates,Maura V. Prates,Maurício Luiz Sforça,Wiliam César Bento Régis,José Roberto S. A. Leite,Luciano P. Silva,Thelma A. Pertinhez,Antônio L. T. Araújo,Ricardo Bentes Azevedo,Alberto Spisni,Carlos Bloch +10 more
TL;DR: The NMR solution structure and the biological activity of a cationic 14-residue amphiphilic α-helical polypeptide named Hylaseptin P1 (HSP1), isolated from the skin secretion of the hylid frog Hyla punctata, are reported.
Journal ArticleDOI
Dermaseptins from Phyllomedusa oreades and Phyllomedusa distincta: Secondary structure, antimicrobial activity, and mammalian cell toxicity.
José Roberto S. A. Leite,José Roberto S. A. Leite,Guilherme D. Brand,Guilherme D. Brand,Luciano P. Silva,Selma A S Kuckelhaus,Wilian R.C. Bento,Antônio L. T. Araújo,Graciella R. Martins,Andréia M. Lazzari,Carlos Bloch +10 more
TL;DR: The three peptides showed similar tendencies to form alpha-helical structures in non-polar media and the antimicrobial activity towards bacteria and fungi was determined in the micromolar concentration and the peptides did not influenced peritoneal cells viability.