1997
DOI: 10.1006/jmbi.1996.0768
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Structure-based design of a constrained peptide mimic of the HIV-1 V3 loop neutralization site 1 1 Edited by F.E. Cohen

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Cited by 78 publications
(80 citation statements)
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“…14 This cannot be optimized by modeling a peptide into an antibody structure, but rather by investigating the conformational properties of the peptide. 10,11 Irrespective of the method used for obtaining the designs, peptide-vaccine candidates have to be tested to validate their competence in vivo. 14 However, prediction of the conformational properties of the peptides could a priori select the most promising peptide designs for further in vivo testing.…”
mentioning
confidence: 99%
“…14 This cannot be optimized by modeling a peptide into an antibody structure, but rather by investigating the conformational properties of the peptide. 10,11 Irrespective of the method used for obtaining the designs, peptide-vaccine candidates have to be tested to validate their competence in vivo. 14 However, prediction of the conformational properties of the peptides could a priori select the most promising peptide designs for further in vivo testing.…”
mentioning
confidence: 99%
“…an α-aminoisobutyric (Aib) residue], by side-chain cross-linking or "stapling", and the use of helix caps and hydrogen bond surrogates. Some of these approaches have been explored already in vaccine design efforts, for example, the use of Aib residues to favour helical turns, hydrazone crosslinks as hydrogen bond surrogates, Freidinger-like lactams and pseudoprolines to stabilize turns, and cross-linked side-chains to stabilize helical epitopes [158][159][160][161][162][163][164][165]. β-Hairpin mimetics might also be very useful in synthetic vaccine design.…”
Section: Epitope Mimeticsmentioning
confidence: 99%
“…Com a descoberta de que estes compostos poderiam ser sintetizados, tornou-se possível a obtenção dos mesmos em quantidades suficientes para o estudo de suas propriedades biológicas, dos mecanismos de ação (Wrigthon et al, 1996, Leconte et al, 1998 e para o desenvolvimento de diversos agentes terapêuticos. Muitos deles já estão disponíveis no mercado farmacêutico e o desenho de novos outros continua (Ghiara et al, 1997).…”
Section: Peptídeos Biologicamente Ativosunclassified
“…Desta forma, os peptídeos cíclicos consistem em ferramentas poderosas para a otimização da atividade de um peptídeo biologicamente importante, para a elucidação da conformação ativa e para a descoberta de novos agonistas ou antagonistas de hormônios peptídicos ou até mesmo de proteínas nativas (Gurrath et al,1992;Wells,1996;Ghiara et al, 1997).…”
Section: Peptídeos De Conformação Restritaunclassified
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