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SARS-CoV-2 mutations in MHC-I-restricted epitopes evade CD8+ T cell responses.
Agerer B, Koblischke M, Gudipati V, Montaño-Gutierrez LF, Smyth M, Popa A, Genger JW, Endler L, Florian DM, Mühlgrabner V, Graninger M, Aberle SW, Husa AM, Shaw LE, Lercher A, Gattinger P, Torralba-Gombau R, Trapin D, Penz T, Barreca D, Fae I, Wenda S, Traugott M, Walder G, Pickl WF, Thiel V, Allerberger F, Stockinger H, Puchhammer-Stöckl E, Weninger W, Fischer G, Hoepler W, Pawelka E, Zoufaly A, Valenta R, Bock C, Paster W, Geyeregger R, Farlik M, Halbritter F, Huppa JB, Aberle JH, Bergthaler A. Agerer B, et al. Among authors: walder g. Sci Immunol. 2021 Mar 4;6(57):eabg6461. doi: 10.1126/sciimmunol.abg6461. Sci Immunol. 2021. PMID: 33664060 Free PMC article.
Maintenance of neutralizing antibodies over ten months in convalescent SARS-CoV-2 afflicted patients.
Sonnleitner ST, Prelog M, Jansen B, Rodgarkia-Dara C, Gietl S, Schönegger CM, Koblmüller S, Sturmbauer C, Posch W, Almanzar G, Jury H, Loney T, Tichy A, Nowotny N, Walder G. Sonnleitner ST, et al. Among authors: walder g. Transbound Emerg Dis. 2022 May;69(3):1596-1605. doi: 10.1111/tbed.14130. Epub 2021 May 27. Transbound Emerg Dis. 2022. PMID: 33960696 Free PMC article.
The mutational dynamics of the SARS-CoV-2 virus in serial passages in vitro.
Sonnleitner ST, Sonnleitner S, Hinterbichler E, Halbfurter H, Kopecky DBC, Koblmüller S, Sturmbauer C, Posch W, Walder G. Sonnleitner ST, et al. Among authors: walder g. Virol Sin. 2022 Apr;37(2):198-207. doi: 10.1016/j.virs.2022.01.029. Epub 2022 Jan 29. Virol Sin. 2022. PMID: 35277373 Free PMC article.
Cumulative SARS-CoV-2 mutations and corresponding changes in immunity in an immunocompromised patient indicate viral evolution within the host.
Sonnleitner ST, Prelog M, Sonnleitner S, Hinterbichler E, Halbfurter H, Kopecky DBC, Almanzar G, Koblmüller S, Sturmbauer C, Feist L, Horres R, Posch W, Walder G. Sonnleitner ST, et al. Among authors: walder g. Nat Commun. 2022 May 10;13(1):2560. doi: 10.1038/s41467-022-30163-4. Nat Commun. 2022. PMID: 35538074 Free PMC article.
An in vitro model for assessment of SARS-CoV-2 infectivity by defining the correlation between virus isolation and quantitative PCR value: isolation success of SARS-CoV-2 from oropharyngeal swabs correlates negatively with Cq value.
Sonnleitner ST, Dorighi J, Jansen B, Schönegger C, Gietl S, Koblmüller S, Sturmbauer C, Posch W, Walder G. Sonnleitner ST, et al. Among authors: walder g. Virol J. 2021 Apr 7;18(1):71. doi: 10.1186/s12985-021-01542-y. Virol J. 2021. PMID: 33827618 Free PMC article.
Omicron (B.1.1.529) BA.1 or BA.2-related effects on immune responses in previously naïve versus imprinted individuals: immune imprinting as an advantage in the humoral immune response against novel variants.
Sonnleitner ST, Walder S, Knabl L, Poernbacher R, Tschurtschenthaler T, Hinterbichler E, Sonnleitner S, Muehlmann V, Posch W, Walder G. Sonnleitner ST, et al. Among authors: walder g. Front Immunol. 2023 May 15;14:1165769. doi: 10.3389/fimmu.2023.1165769. eCollection 2023. Front Immunol. 2023. PMID: 37256137 Free PMC article.
Lack of microbial DNA in tissue specimens of patients with abdominal aortic aneurysms and positive Chlamydiales serology.
Falkensammer B, Duftner C, Seiler R, Pavlic M, Walder G, Wilflingseder D, Stoiber H, Klein-Weigel P, Dierich M, Fraedrich G, Würzner R, Schirmer M; Innsbruck Abdominal Aortic Aneurysm Trial-Group. Falkensammer B, et al. Among authors: walder g. Eur J Clin Microbiol Infect Dis. 2007 Feb;26(2):141-5. doi: 10.1007/s10096-006-0245-5. Eur J Clin Microbiol Infect Dis. 2007. PMID: 17216421
53 results