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Direct visualization of HIV-enhancing endogenous amyloid fibrils in human semen.
Usmani SM, Zirafi O, Müller JA, Sandi-Monroy NL, Yadav JK, Meier C, Weil T, Roan NR, Greene WC, Walther P, Nilsson KP, Hammarström P, Wetzel R, Pilcher CD, Gagsteiger F, Fändrich M, Kirchhoff F, Münch J. Usmani SM, et al. Among authors: zirafi o. Nat Commun. 2014 Apr 1;5:3508. doi: 10.1038/ncomms4508. Nat Commun. 2014. PMID: 24691351 Free PMC article.
Liquefaction of semen generates and later degrades a conserved semenogelin peptide that enhances HIV infection.
Roan NR, Liu H, Usmani SM, Neidleman J, Müller JA, Avila-Herrera A, Gawanbacht A, Zirafi O, Chu S, Dong M, Kumar ST, Smith JF, Pollard KS, Fändrich M, Kirchhoff F, Münch J, Witkowska HE, Greene WC. Roan NR, et al. Among authors: zirafi o. J Virol. 2014 Jul;88(13):7221-34. doi: 10.1128/JVI.00269-14. Epub 2014 Apr 16. J Virol. 2014. PMID: 24741080 Free PMC article.
Peptide nanofibrils boost retroviral gene transfer and provide a rapid means for concentrating viruses.
Yolamanova M, Meier C, Shaytan AK, Vas V, Bertoncini CW, Arnold F, Zirafi O, Usmani SM, Müller JA, Sauter D, Goffinet C, Palesch D, Walther P, Roan NR, Geiger H, Lunov O, Simmet T, Bohne J, Schrezenmeier H, Schwarz K, Ständker L, Forssmann WG, Salvatella X, Khalatur PG, Khokhlov AR, Knowles TP, Weil T, Kirchhoff F, Münch J. Yolamanova M, et al. Among authors: zirafi o. Nat Nanotechnol. 2013 Feb;8(2):130-6. doi: 10.1038/nnano.2012.248. Epub 2013 Jan 20. Nat Nanotechnol. 2013. PMID: 23334171
Discovery and characterization of an endogenous CXCR4 antagonist.
Zirafi O, Kim KA, Ständker L, Mohr KB, Sauter D, Heigele A, Kluge SF, Wiercinska E, Chudziak D, Richter R, Moepps B, Gierschik P, Vas V, Geiger H, Lamla M, Weil T, Burster T, Zgraja A, Daubeuf F, Frossard N, Hachet-Haas M, Heunisch F, Reichetzeder C, Galzi JL, Pérez-Castells J, Canales-Mayordomo A, Jiménez-Barbero J, Giménez-Gallego G, Schneider M, Shorter J, Telenti A, Hocher B, Forssmann WG, Bonig H, Kirchhoff F, Münch J. Zirafi O, et al. Cell Rep. 2015 May 5;11(5):737-47. doi: 10.1016/j.celrep.2015.03.061. Epub 2015 Apr 23. Cell Rep. 2015. PMID: 25921529 Free article.
A molecular tweezer antagonizes seminal amyloids and HIV infection.
Lump E, Castellano LM, Meier C, Seeliger J, Erwin N, Sperlich B, Stürzel CM, Usmani S, Hammond RM, von Einem J, Gerold G, Kreppel F, Bravo-Rodriguez K, Pietschmann T, Holmes VM, Palesch D, Zirafi O, Weissman D, Sowislok A, Wettig B, Heid C, Kirchhoff F, Weil T, Klärner FG, Schrader T, Bitan G, Sanchez-Garcia E, Winter R, Shorter J, Münch J. Lump E, et al. Among authors: zirafi o. Elife. 2015 Aug 18;4:e05397. doi: 10.7554/eLife.05397. Elife. 2015. PMID: 26284498 Free PMC article.
15 results