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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: popa a. Sci Immunol. 2021 Mar 4;6(57):eabg6461. doi: 10.1126/sciimmunol.abg6461. Sci Immunol. 2021. PMID: 33664060 Free PMC article.
Genomic epidemiology of superspreading events in Austria reveals mutational dynamics and transmission properties of SARS-CoV-2.
Popa A, Genger JW, Nicholson MD, Penz T, Schmid D, Aberle SW, Agerer B, Lercher A, Endler L, Colaço H, Smyth M, Schuster M, Grau ML, Martínez-Jiménez F, Pich O, Borena W, Pawelka E, Keszei Z, Senekowitsch M, Laine J, Aberle JH, Redlberger-Fritz M, Karolyi M, Zoufaly A, Maritschnik S, Borkovec M, Hufnagl P, Nairz M, Weiss G, Wolfinger MT, von Laer D, Superti-Furga G, Lopez-Bigas N, Puchhammer-Stöckl E, Allerberger F, Michor F, Bock C, Bergthaler A. Popa A, et al. Sci Transl Med. 2020 Dec 9;12(573):eabe2555. doi: 10.1126/scitranslmed.abe2555. Epub 2020 Nov 23. Sci Transl Med. 2020. PMID: 33229462 Free PMC article.
CD8+ T cells induce cachexia during chronic viral infection.
Baazim H, Schweiger M, Moschinger M, Xu H, Scherer T, Popa A, Gallage S, Ali A, Khamina K, Kosack L, Vilagos B, Smyth M, Lercher A, Friske J, Merkler D, Aderem A, Helbich TH, Heikenwälder M, Lang PA, Zechner R, Bergthaler A. Baazim H, et al. Among authors: popa a. Nat Immunol. 2019 Jun;20(6):701-710. doi: 10.1038/s41590-019-0397-y. Epub 2019 May 20. Nat Immunol. 2019. PMID: 31110314 Free PMC article.
Rapid, early and accurate SARS-CoV-2 detection using RT-qPCR in primary care: a prospective cohort study (REAP-1).
Leber W, Lammel O, Redlberger-Fritz M, Mustafa-Korninger ME, Glehr RC, Camp J, Agerer B, Lercher A, Popa A, Genger JW, Penz T, Aberle S, Bock C, Bergthaler A, Stiasny K, Hochstrasser EM, Hoellinger C, Siebenhofer A, Griffiths C, Panovska-Griffiths J. Leber W, et al. Among authors: popa a. BMJ Open. 2021 Aug 2;11(8):e045225. doi: 10.1136/bmjopen-2020-045225. BMJ Open. 2021. PMID: 34341034 Free PMC article.
The versatility of external quality assessment for the surveillance of laboratory and in vitro diagnostic performance: SARS-CoV-2 viral genome detection in Austria.
Buchta C, Camp JV, Jovanovic J, Chiba P, Puchhammer-Stöckl E, Mayerhofer M, Plicka H, Lercher A, Popa AM, Endler L, Bergthaler A, Huf W, Benka B, Delatour V, Müller MM, Griesmacher A, Aberle SW, Görzer I. Buchta C, et al. Among authors: popa am. Clin Chem Lab Med. 2021 Jun 30;59(10):1735-1744. doi: 10.1515/cclm-2021-0604. Print 2021 Sep 27. Clin Chem Lab Med. 2021. PMID: 34187131 Free article.
Emergence of coronavirus disease 2019 (COVID-19) in Austria.
Kreidl P, Schmid D, Maritschnik S, Richter L, Borena W, Genger JW, Popa A, Penz T, Bock C, Bergthaler A, Allerberger F. Kreidl P, et al. Among authors: popa a. Wien Klin Wochenschr. 2020 Nov;132(21-22):645-652. doi: 10.1007/s00508-020-01723-9. Epub 2020 Aug 20. Wien Klin Wochenschr. 2020. PMID: 32816114 Free PMC article.
Type I Interferon Signaling Disrupts the Hepatic Urea Cycle and Alters Systemic Metabolism to Suppress T Cell Function.
Lercher A, Bhattacharya A, Popa AM, Caldera M, Schlapansky MF, Baazim H, Agerer B, Gürtl B, Kosack L, Májek P, Brunner JS, Vitko D, Pinter T, Genger JW, Orlova A, Pikor N, Reil D, Ozsvár-Kozma M, Kalinke U, Ludewig B, Moriggl R, Bennett KL, Menche J, Cheng PN, Schabbauer G, Trauner M, Klavins K, Bergthaler A. Lercher A, et al. Among authors: popa am. Immunity. 2019 Dec 17;51(6):1074-1087.e9. doi: 10.1016/j.immuni.2019.10.014. Epub 2019 Nov 26. Immunity. 2019. PMID: 31784108 Free PMC article.
Hepatocyte-intrinsic type I interferon signaling reprograms metabolism and reveals a novel compensatory mechanism of the tryptophan-kynurenine pathway in viral hepatitis.
Lercher A, Popa AM, Viczenczova C, Kosack L, Klavins K, Agerer B, Opitz CA, Lanz TV, Platten M, Bergthaler A. Lercher A, et al. Among authors: popa am. PLoS Pathog. 2020 Oct 12;16(10):e1008973. doi: 10.1371/journal.ppat.1008973. eCollection 2020 Oct. PLoS Pathog. 2020. PMID: 33045014 Free PMC article.
397 results