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| Verfasst von: | Wagner, Karolin I. [VerfasserIn]  |
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| | Mateyka, Laura M. [VerfasserIn] |
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| | Jarosch, Sebastian [VerfasserIn] |
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| | Grass, Vincent [VerfasserIn] |
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| | Weber, Simone [VerfasserIn] |
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| | Schober, Kilian [VerfasserIn] |
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| | Hammel, Monika [VerfasserIn] |
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| | Burrell, Teresa [VerfasserIn] |
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| | Kalali, Behnam [VerfasserIn] |
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| | Poppert, Holger [VerfasserIn] |
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| | Beyer, Henriette [VerfasserIn] |
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| | Schambeck, Sophia [VerfasserIn] |
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| | Holdenrieder, Stefan [VerfasserIn] |
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| | Strötges-Achatz, Andrea [VerfasserIn] |
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| | Haselmann, Verena [VerfasserIn] |
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| | Neumaier, Michael [VerfasserIn] |
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| | Erber, Johanna [VerfasserIn] |
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| | Priller, Alina [VerfasserIn] |
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| | Yazici, Sarah [VerfasserIn] |
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| | Roggendorf, Hedwig [VerfasserIn] |
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| | Odendahl, Marcus [VerfasserIn] |
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| | Tonn, Torsten [VerfasserIn] |
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| | Dick, Andrea [VerfasserIn] |
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| | Witter, Klaus [VerfasserIn] |
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| | Mijočević, Hrvoje [VerfasserIn] |
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| | Protzer, Ulrike [VerfasserIn] |
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| | Knolle, Percy A. [VerfasserIn] |
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| | Pichlmair, Andreas [VerfasserIn] |
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| | Crowell, Claudia S. [VerfasserIn] |
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| | Gerhard, Markus [VerfasserIn] |
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| | D’Ippolito, Elvira [VerfasserIn] |
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| | Busch, Dirk H. [VerfasserIn] |
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| Titel: | Recruitment of highly cytotoxic CD8+ T cell receptors in mild SARS-CoV-2 infection |
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| Verf.angabe: | Karolin I. Wagner, Laura M. Mateyka, Sebastian Jarosch, Vincent Grass, Simone Weber, Kilian Schober, Monika Hammel, Teresa Burrell, Behnam Kalali, Holger Poppert, Henriette Beyer, Sophia Schambeck, Stefan Holdenrieder, Andrea Strötges-Achatz, Verena Haselmann, Michael Neumaier, Johanna Erber, Alina Priller, Sarah Yazici, Hedwig Roggendorf, Marcus Odendahl, Torsten Tonn, Andrea Dick, Klaus Witter, Hrvoje Mijočević, Ulrike Protzer, Percy A. Knolle, Andreas Pichlmair, Claudia S. Crowell, Markus Gerhard, Elvira D’Ippolito, Dirk H. Busch |
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| E-Jahr: | 2022 |
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| Jahr: | January 11, 2022 |
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| Umfang: | 22 S. |
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| Fussnoten: | plus in CD8+ hochgestellt ; Gesehen am 27.06.2023 |
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| Titel Quelle: | Enthalten in: Cell reports |
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| Ort Quelle: | Maryland Heights, MO : Cell Press, 2012 |
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| Jahr Quelle: | 2022 |
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| Band/Heft Quelle: | 38(2022), 2, Artikel-ID 110214, Seite 1-15, e1-e7 |
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| ISSN Quelle: | 2211-1247 |
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| Abstract: | T cell immunity is crucial for control of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and has been studied widely on a quantitative level. However, the quality of responses, in particular of CD8+ T cells, has only been investigated marginally so far. Here, we isolate T cell receptor (TCR) repertoires specific for immunodominant SARS-CoV-2 epitopes restricted to common human Leukocyte antigen (HLA) class I molecules in convalescent individuals. SARS-CoV-2-specific CD8+ T cells are detected up to 12 months after infection. TCR repertoires are diverse, with heterogeneous functional avidity and cytotoxicity toward virus-infected cells, as demonstrated for TCR-engineered T cells. High TCR functionality correlates with gene signatures that, remarkably, could be retrieved for each epitope:HLA combination analyzed. Overall, our data demonstrate that polyclonal and highly functional CD8+ TCRs—classic features of protective immunity—are recruited upon mild SARS-CoV-2 infection, providing tools to assess the quality of and potentially restore functional CD8+ T cell immunity. |
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| DOI: | doi:10.1016/j.celrep.2021.110214 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1016/j.celrep.2021.110214 |
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| | Volltext: https://www.sciencedirect.com/science/article/pii/S2211124721017186 |
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| | DOI: https://doi.org/10.1016/j.celrep.2021.110214 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | CD8 T cells |
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| | cytotoxic T cells |
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| | mild COVID-19 |
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| | SARS-CoV-2 infection |
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| | scRNA sequencing |
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| | T cell immunity |
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| | T cell receptor |
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| | TCR engineering |
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| | TCR identification |
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| K10plus-PPN: | 1851090738 |
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| Verknüpfungen: | → Zeitschrift |
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Recruitment of highly cytotoxic CD8+ T cell receptors in mild SARS-CoV-2 infection / Wagner, Karolin I. [VerfasserIn]; January 11, 2022 (Online-Ressource)
