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Picomolar inhibition of SARS-CoV-2 variants of concern by an engineered ACE2-IgG4-Fc fusion protein.
Svilenov HL, Sacherl J, Reiter A, Wolff LS, Cheng CC, Stern M, Grass V, Feuerherd M, Wachs FP, Simonavicius N, Pippig S, Wolschin F, Keppler OT, Buchner J, Brockmeyer C, Protzer U. Svilenov HL, et al. Among authors: keppler ot. Antiviral Res. 2021 Dec;196:105197. doi: 10.1016/j.antiviral.2021.105197. Epub 2021 Nov 10. Antiviral Res. 2021. PMID: 34774603 Free PMC article.
Multicentre comparison of quantitative PCR-based assays to detect SARS-CoV-2, Germany, March 2020.
Muenchhoff M, Mairhofer H, Nitschko H, Grzimek-Koschewa N, Hoffmann D, Berger A, Rabenau H, Widera M, Ackermann N, Konrad R, Zange S, Graf A, Krebs S, Blum H, Sing A, Liebl B, Wölfel R, Ciesek S, Drosten C, Protzer U, Boehm S, Keppler OT. Muenchhoff M, et al. Among authors: keppler ot. Euro Surveill. 2020 Jun;25(24):2001057. doi: 10.2807/1560-7917.ES.2020.25.24.2001057. Euro Surveill. 2020. PMID: 32583765 Free PMC article.
Evaluation of two rapid antigen tests to detect SARS-CoV-2 in a hospital setting.
Osterman A, Baldauf HM, Eletreby M, Wettengel JM, Afridi SQ, Fuchs T, Holzmann E, Maier A, Döring J, Grzimek-Koschewa N, Muenchhoff M, Protzer U, Kaderali L, Keppler OT. Osterman A, et al. Among authors: keppler ot. Med Microbiol Immunol. 2021 Feb;210(1):65-72. doi: 10.1007/s00430-020-00698-8. Epub 2021 Jan 16. Med Microbiol Immunol. 2021. PMID: 33452927 Free PMC article.
COVID-19 in Patients Receiving CD20-depleting Immunochemotherapy for B-cell Lymphoma.
Gaitzsch E, Passerini V, Khatamzas E, Strobl CD, Muenchhoff M, Scherer C, Osterman A, Heide M, Reischer A, Subklewe M, Leutbecher A, Tast B, Ruhle A, Weiglein T, Stecher SS, Stemmler HJ, Dreyling M, Girl P, Georgi E, Wölfel R, Mateyka L, D'Ippolito E, Schober K, Busch DH, Kager J, Spinner CD, Treiber M, Rasch S, Lahmer T, Iakoubov R, Schneider J, Protzer U, Winter C, Ruland J, Quante M, Keppler OT, von Bergwelt-Baildon M, Hellmuth J, Weigert O. Gaitzsch E, et al. Among authors: keppler ot. Hemasphere. 2021 Jun 28;5(7):e603. doi: 10.1097/HS9.0000000000000603. eCollection 2021 Jul. Hemasphere. 2021. PMID: 34235400 Free PMC article.
In-depth profiling of COVID-19 risk factors and preventive measures in healthcare workers.
Wratil PR, Schmacke NA, Osterman A, Weinberger T, Rech J, Karakoc B, Zeilberger M, Steffen J, Mueller TT, Spaeth PM, Stern M, Albanese M, Thun H, Reinbold J, Sandmeyer B, Kressirer P, Grabein B, Falkai P, Adorjan K, Hornung V, Kaderali L, Klein M, Keppler OT. Wratil PR, et al. Among authors: keppler ot. Infection. 2022 Apr;50(2):381-394. doi: 10.1007/s15010-021-01672-z. Epub 2021 Aug 11. Infection. 2022. PMID: 34379308 Free PMC article.
Comparison of four commercial, automated antigen tests to detect SARS-CoV-2 variants of concern.
Osterman A, Iglhaut M, Lehner A, Späth P, Stern M, Autenrieth H, Muenchhoff M, Graf A, Krebs S, Blum H, Baiker A, Grzimek-Koschewa N, Protzer U, Kaderali L, Baldauf HM, Keppler OT. Osterman A, et al. Among authors: keppler ot. Med Microbiol Immunol. 2021 Dec;210(5-6):263-275. doi: 10.1007/s00430-021-00719-0. Epub 2021 Aug 20. Med Microbiol Immunol. 2021. PMID: 34415422 Free PMC article.
Detection of SARS-CoV-2-RNA in post-mortem samples of human eyes.
Penkava J, Muenchhoff M, Badell I, Osterman A, Delbridge C, Niederbuchner F, Soliman S, Rudelius M, Graf A, Krebs S, Blum H, Ulbig M, Baumann C, Zapp D, Maier M, Keppler OT, Lohmann CP, Ledderose S. Penkava J, et al. Among authors: keppler ot. Graefes Arch Clin Exp Ophthalmol. 2022 May;260(5):1789-1797. doi: 10.1007/s00417-021-05529-x. Epub 2021 Dec 28. Graefes Arch Clin Exp Ophthalmol. 2022. PMID: 34962592 Free PMC article.
Dynamics of spike-and nucleocapsid specific immunity during long-term follow-up and vaccination of SARS-CoV-2 convalescents.
Koerber N, Priller A, Yazici S, Bauer T, Cheng CC, Mijočević H, Wintersteller H, Jeske S, Vogel E, Feuerherd M, Tinnefeld K, Winter C, Ruland J, Gerhard M, Haller B, Christa C, Zelger O, Roggendorf H, Halle M, Erber J, Lingor P, Keppler O, Zehn D, Protzer U, Knolle PA. Koerber N, et al. Nat Commun. 2022 Jan 10;13(1):153. doi: 10.1038/s41467-021-27649-y. Nat Commun. 2022. PMID: 35013191 Free PMC article.
173 results