Synthetic peptides mimicking the interleukin-6/gp130 interaction: a two-helix bundle system. Design and conformational studies(212 visite) Zaccaro L, Bucci E, Vitale RM, Perretta G, Fattorusso R, Benedetti E, Saviano M, Pedone C
Impact factor: 1.377, Impact factor a 5 anni: 1.715
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*** IBB - CNR ***
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The objective of our study was to mimic in a typical reductionist approach the molecular interactions observed at the interface between the gp130 receptor and interleukin-6 during formation of their complex. A peptide system obtained by reproducing some of the interleukin-6/gp130 molecular interactions into a two-helix bundle structure was investigated. The solution conformational features of this system were determined by CD and NMR techniques. The CD titration experiments demonstrated that the interaction between the designed peptides is specific and based on a well-defined stoichiometry. The NMR data confirmed some of the structural features of the binding mechanism as predicted by the rational design and indicated that under our conditions the recognition specificity and affinity can be explained by the formation of a two-helix bundle. Thus, the data reported herein represent a promising indication on how to develop new peptides able to interfere with formation of the interleukin-6/gp130 complex. Copyright (C) 2003 European Peptide Society and John Wiley Sons, Ltd.
Kim YH, Shin SW, Pellicano R, Fagoonee S, Choi IJ, Kim YI, Park B, Choi JM, Kim SG, Choi J, Park JY, Oh S, Yang HJ, Lim JH, Im JP, Kim JS, Jung HC, Ponzetto A, Figura N, Malfertheiner P, Choi IJ, Kook MC, Kim YI, Cho SJ, Lee JY, Kim CG, Park B, Nam BH, Bae SE, Choi KD, Choe J, Kim SO, Na HK, Choi JY, Ahn JY, Jung KW, Lee J, Kim DH, Chang HS, Song HJ, Lee GH, Jung HY, Seta T, Takahashi Y, Noguchi Y, Shikata S, Sakai T, Sakai K, Yamashita Y, Nakayama T, Leja M, Park JY, Murillo R, Liepniece-karele I, Isajevs S, Kikuste I, Rudzite D, Krike P, Parshutin S, Polaka I, Kirsners A, Santare D, Folkmanis V, Daugule I, Plummer M, Herrero R, Tsukamoto T, Nakagawa M, Kiriyama Y, Toyoda T, Cao X, Corral JE, Mera R, Dye CW, Morgan DR, Lee YC, Lin JT, Garcia Martin R, Matia Cubillo A, Lee SH, Park JM, Han YM, Ko WJ, Hahm KB, Leontiadis GI, Ford AC, Ichinose M, Sugano K, Jeong M, Park JM, Han YM, Park KY, Lee DH, Yoo JH, Cho JY, Hahm KB, Bang CS, Baik GH, Shin IS, Kim JB, Suk KT, Yoon JH, Kim YS, Kim DJ * Helicobacter pylori Eradication for Prevention of Metachronous Recurrence after Endoscopic Resection of Early Gastric Cancer(33 visite) N Engl J Med (ISSN: 0028-4793, 0028-4793linking, 1533-4406electronic), 2015 Jun; 30642104201566393291: 749-756. Impact Factor:59.558 DettagliEsporta in BibTeXEsporta in EndNote
Aloj L, Aurilio M, Rinaldi V, D'Ambrosio L, Tesauro D, Peitl PK, Maina T, Mansi R, Von Guggenberg E, Joosten L, Sosabowski JK, Breeman WA, De Blois E, Koelewijn S, Melis M, Waser B, Beetschen K, Reubi JC, De Jong M * The EEE project(138 visite) Proc Int Cosm Ray Conf Icrc Universidad Nacional Autonoma De Mexico, 2007; 5(HEPART2): 977-980. Impact Factor:0 DettagliEsporta in BibTeXEsporta in EndNote
Vitiello M, Finamore E, Falanga A, Raieta K, Cantisani M, Galdiero F, Pedone C, Galdiero M, Galdiero S * Fusion in Coq(127 visite) Lecture Notes In Computer Science (ISSN: 0302-9743, 0302-974335404636319783540463634, 0302-974335402975459783540297543), 2001; 2178LNCS: 583-596. Impact Factor:0.415 DettagliEsporta in BibTeXEsporta in EndNote
794 Records (744 escludendo Abstract e Conferenze). Impact factor totale: 2944.028 (2812.71 escludendo Abstract e Conferenze). Impact factor a 5 anni totale: 3085.958 (2942.031 escludendo Abstract e Conferenze).
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