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| Verfasst von: | Gatsiou, Aikaterini [VerfasserIn]  |
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| | Tual-Chalot, Simon [VerfasserIn] |
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| | Napoli, Matteo [VerfasserIn] |
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| | Ortega-Gomez, Almudena [VerfasserIn] |
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| | Regen, Tommy [VerfasserIn] |
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| | Badolia, Rachit [VerfasserIn] |
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| | Cesarini, Valeriana [VerfasserIn] |
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| | Garcia-Gonzalez, Claudia [VerfasserIn] |
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| | Chevre, Raphael [VerfasserIn] |
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| | Ciliberti, Giorgia [VerfasserIn] |
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| | Silvestre-Roig, Carlos [VerfasserIn] |
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| | Martini, Maurizio [VerfasserIn] |
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| | Hoffmann, Jedrzej [VerfasserIn] |
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| | Hamouche, Rana [VerfasserIn] |
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| | Visker, Joseph R. [VerfasserIn] |
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| | Diakos, Nikolaos [VerfasserIn] |
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| | Wietelmann, Astrid [VerfasserIn] |
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| | Silvestris, Domenico Alessandro [VerfasserIn] |
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| | Georgiopoulos, Georgios [VerfasserIn] |
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| | Moshfegh, Ali [VerfasserIn] |
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| | Schneider, Andre [VerfasserIn] |
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| | Chen, Wei [VerfasserIn] |
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| | Guenther, Stefan [VerfasserIn] |
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| | Backs, Johannes [VerfasserIn] |
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| | Kwak, Shin [VerfasserIn] |
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| | Selzman, Craig H. [VerfasserIn] |
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| | Stamatelopoulos, Kimon [VerfasserIn] |
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| | Rose-John, Stefan [VerfasserIn] |
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| | Trautwein, Christian [VerfasserIn] |
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| | Spyridopoulos, Ioakim [VerfasserIn] |
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| | Braun, Thomas [VerfasserIn] |
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| | Waisman, Ari [VerfasserIn] |
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| | Gallo, Angela [VerfasserIn] |
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| | Drakos, Stavros G. [VerfasserIn] |
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| | Dimmeler, Stefanie [VerfasserIn] |
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| | Sperandio, Markus [VerfasserIn] |
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| | Soehnlein, Oliver [VerfasserIn] |
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| | Stellos, Konstantinos [VerfasserIn] |
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| Titel: | The RNA editor ADAR2 promotes immune cell trafficking by enhancing endothelial responses to interleukin-6 during sterile inflammation |
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| Verf.angabe: | Aikaterini Gatsiou, Simon Tual-Chalot, Matteo Napoli, Almudena Ortega-Gomez, Tommy Regen, Rachit Badolia, Valeriana Cesarini, Claudia Garcia-Gonzalez, Raphael Chevre, Giorgia Ciliberti, Carlos Silvestre-Roig, Maurizio Martini, Jedrzej Hoffmann, Rana Hamouche, Joseph R. Visker, Nikolaos Diakos, Astrid Wietelmann, Domenico Alessandro Silvestris, Georgios Georgiopoulos, Ali Moshfegh, Andre Schneider, Wei Chen, Stefan Guenther, Johannes Backs, Shin Kwak, Craig H. Selzman, Kimon Stamatelopoulos, Stefan Rose-John, Christian Trautwein, Ioakim Spyridopoulos, Thomas Braun, Ari Waisman, Angela Gallo, Stavros G. Drakos, Stefanie Dimmeler, Markus Sperandio, Oliver Soehnlein, Konstantinos Stellos |
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| E-Jahr: | 2023 |
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| Jahr: | 9 May 2023 |
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| Umfang: | 31 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | Online verfügbar: 25. April 2023, Artikelversion: 9. Mai 2023 ; Gesehen am 28.07.2023 |
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| Titel Quelle: | Enthalten in: Immunity |
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| Ort Quelle: | [Cambridge, Mass.] : Cell Press, 1994 |
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| Jahr Quelle: | 2023 |
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| Band/Heft Quelle: | 56(2023), 5 vom: Mai, Seite 979-997.e11 |
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| ISSN Quelle: | 1097-4180 |
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| Abstract: | Immune cell trafficking constitutes a fundamental component of immunological response to tissue injury, but the contribution of intrinsic RNA nucleotide modifications to this response remains elusive. We report that RNA editor ADAR2 exerts a tissue- and stress-specific regulation of endothelial responses to interleukin-6 (IL-6), which tightly controls leukocyte trafficking in IL-6-inflamed and ischemic tissues. Genetic ablation of ADAR2 from vascular endothelial cells diminished myeloid cell rolling and adhesion on vascular walls and reduced immune cell infiltration within ischemic tissues. ADAR2 was required in the endothelium for the expression of the IL-6 receptor subunit, IL-6 signal transducer (IL6ST; gp130), and subsequently, for IL-6 trans-signaling responses. ADAR2-induced adenosine-to-inosine RNA editing suppressed the Drosha-dependent primary microRNA processing, thereby overwriting the default endothelial transcriptional program to safeguard gp130 expression. This work demonstrates a role for ADAR2 epitranscriptional activity as a checkpoint in IL-6 trans-signaling and immune cell trafficking to sites of tissue injury. |
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| DOI: | doi:10.1016/j.immuni.2023.03.021 |
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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.immuni.2023.03.021 |
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| | Volltext: https://www.sciencedirect.com/science/article/pii/S1074761323001413 |
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| | DOI: https://doi.org/10.1016/j.immuni.2023.03.021 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | ADAR2 |
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| | endothelial cells |
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| | epitranscriptome |
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| | gene expression |
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| | IL-6 |
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| | immune cell trafficking |
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| | ischemia |
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| | microRNAs |
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| | RNA editing |
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| | RNA modifications |
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| K10plus-PPN: | 1853861731 |
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| Verknüpfungen: | → Zeitschrift |
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¬The¬ RNA editor ADAR2 promotes immune cell trafficking by enhancing endothelial responses to interleukin-6 during sterile inflammation / Gatsiou, Aikaterini [VerfasserIn]; 9 May 2023 (Online-Ressource)
