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Evidence that TMPRSS2 activates the severe acute respiratory syndrome coronavirus spike protein for membrane fusion and reduces viral control by the humoral immune response.
Glowacka I, Bertram S, Müller MA, Allen P, Soilleux E, Pfefferle S, Steffen I, Tsegaye TS, He Y, Gnirss K, Niemeyer D, Schneider H, Drosten C, Pöhlmann S. Glowacka I, et al. Among authors: steffen i. J Virol. 2011 May;85(9):4122-34. doi: 10.1128/JVI.02232-10. Epub 2011 Feb 16. J Virol. 2011. PMID: 21325420 Free PMC article.
Proteolytic activation of the 1918 influenza virus hemagglutinin.
Chaipan C, Kobasa D, Bertram S, Glowacka I, Steffen I, Tsegaye TS, Takeda M, Bugge TH, Kim S, Park Y, Marzi A, Pöhlmann S. Chaipan C, et al. Among authors: steffen i. J Virol. 2009 Apr;83(7):3200-11. doi: 10.1128/JVI.02205-08. Epub 2009 Jan 21. J Virol. 2009. PMID: 19158246 Free PMC article.
Calcium-modulating cyclophilin ligand does not restrict retrovirus release.
Kühl A, Münch J, Sauter D, Bertram S, Glowacka I, Steffen I, Specht A, Hofmann H, Schneider H, Behrens G, Pöhlmann S. Kühl A, et al. Among authors: steffen i. Nat Med. 2010 Feb;16(2):155-6; author reply 157. doi: 10.1038/nm0210-155. Nat Med. 2010. PMID: 20134461 No abstract available.
Mouse LSECtin as a model for a human Ebola virus receptor.
Pipirou Z, Powlesland AS, Steffen I, Pöhlmann S, Taylor ME, Drickamer K. Pipirou Z, et al. Among authors: steffen i. Glycobiology. 2011 Jun;21(6):806-12. doi: 10.1093/glycob/cwr008. Epub 2011 Jan 21. Glycobiology. 2011. PMID: 21257728 Free PMC article.
207 results