Membrane thickness and the mechanism of action of the short peptaibol trichogin GA IV

Autor: J. Penfold, Roberto Senesi, Claudio Toniolo, Gianfranco Bocchinfuso, Giovanna Fragneto, Fernando Formaggio, Lorenzo Stella, Antonio Palleschi, Yuri Gerelli, Federica Sebastiani, Sara Bobone, E. Latter, A Farrotti, M De Zotti, B Orioni

Publikováno v: Biochimica et biophysica acta. Biomembranes 1828 (2013): 1013–1024. doi:10.1016/j.bbamem.2012.11.033
info:cnr-pdr/source/autori:S. Bobone, Y. Gerelli, M. De Zotti, G. Bocchinfuso, A. Farrotti, B. Orioni, F. Sebastiani, E. Latter, J. Penfold, R. Senesi, F. Formaggio, A. Palleschi, C. Toniolo, G. Fragneto, L. Stella/titolo:Membrane thickness and the mechanism of action of the short peptaibol trichogin GA IV/doi:10.1016%2Fj.bbamem.2012.11.033/rivista:Biochimica et biophysica acta. Biomembranes/anno:2013/pagina_da:1013/pagina_a:1024/intervallo_pagine:1013–1024/volume:1828

Trichogin GA IV (GAIV) is an antimicrobial peptide of the peptaibol family, like the extensively studied alamethicin (Alm). GAIV acts by perturbing membrane permeability. Previous data have shown that pore formation is related to GAIV aggregation and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3713cf7127be86ff2b069837aca3243f
https://doi.org/10.1016/j.bbamem.2012.11.033

Aromatic stability and degradation of Extra Virgin Olive Oil

Autor: CACIOTTA, Maurizio, GIARNETTI, SABINO, LECCESE, Fabio, B. Orioni, M. Oreggia, S. Rametta

The Panel Test (PT) is performed by certified assayers and recognized by European Union. From a statistic point of view, it is a methodology sufficiently objective and repetitive so realizing a Metrology. The aim of this work is the study of extra vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3668::b0ba600e5ded805cba6599aef974a843
http://imekofoods.enea.it/sites/default/files/docs/Abstract_Book_1st-IMEKOFOODS_.pdf

Monomer−Dimer Equilibrium in Glutathione Transferases: A Critical Re-Examination

Autor: Sarah Ciccone, B Orioni, Giorgio Federici, Giampiero Mei, Giorgio Ricci, Anastasia De Luca, Raffaele Fabrini, Mario Lo Bello, Lorenzo Stella

Publikováno v: Biochemistry. 48:10473-10482

Glutathione transferases (GSTs) are dimeric enzymes involved in cell detoxification versus many endogenous toxic compounds and xenobiotics. In addition, single monomers of GSTs appear to be involved in particular protein-protein interactions as in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f12f04b374277f3c21bf71a59cb9d23
https://doi.org/10.1021/bi901238t

Membrane perturbation by the antimicrobial peptide PMAP-23: A fluorescence and molecular dynamics study

Autor: B Orioni, Yoonkyung Park, Gianfranco Bocchinfuso, Sara Bobone, Giacinto Grande, Kyung-Soo Hahm, Lorenzo Stella, Antonio Palleschi, Jin-Young Kim, Jae Il Kim

Publikováno v: Biochimica et Biophysica Acta (BBA) - Biomembranes. 1788:1523-1533

Several bioactive peptides exert their biological function by interacting with cellular membranes. Structural data on their location inside lipid bilayers are thus essential for a detailed understanding of their mechanism of action. We propose here a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82866e01383ceb5b8e144121ae38df4d
https://doi.org/10.1016/j.bbamem.2009.04.013

Incorporation of a novel, fluorescent and helicogenic A-amino acid into peptaibols: trichogin GA IV

Autor: C, Baldini, F, Formaggio, C, Toniolo, A, Toffoletti, C, Corvaja, J P, Mazaleyrat, K, Wright, J F, Lohier, M, Wakselman, B, Orioni, L, Stella, M, Venanzi

Publikováno v: Advances in experimental medicine and biology. 611

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4d1462b8deffd41d91b55e41af8f6e75
https://pubmed.ncbi.nlm.nih.gov/19400195