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O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5
In this study, we demonstrated an essential function of the hexosamine biosynthesis pathway (HBP)–associated O-linked β-N-acetylglucosamine (O-GlcNAc) signaling in influenza A virus (IAV)–induced cytokine storm. O-GlcNAc transferase (OGT), a key enzyme for protein O-GlcNAcylation, mediated IAV-induc...
Autores principales: | , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7159909/ https://www.ncbi.nlm.nih.gov/pubmed/32494619 http://dx.doi.org/10.1126/sciadv.aaz7086 |
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author | Wang, Qiming Fang, Peining He, Rui Li, Mengqi Yu, Haisheng Zhou, Li Yi, Yu Wang, Fubing Rong, Yuan Zhang, Yi Chen, Aidong Peng, Nanfang Lin, Yong Lu, Mengji Zhu, Ying Peng, Guoping Rao, Liqun Liu, Shi |
author_facet | Wang, Qiming Fang, Peining He, Rui Li, Mengqi Yu, Haisheng Zhou, Li Yi, Yu Wang, Fubing Rong, Yuan Zhang, Yi Chen, Aidong Peng, Nanfang Lin, Yong Lu, Mengji Zhu, Ying Peng, Guoping Rao, Liqun Liu, Shi |
author_sort | Wang, Qiming |
collection | PubMed |
description | In this study, we demonstrated an essential function of the hexosamine biosynthesis pathway (HBP)–associated O-linked β-N-acetylglucosamine (O-GlcNAc) signaling in influenza A virus (IAV)–induced cytokine storm. O-GlcNAc transferase (OGT), a key enzyme for protein O-GlcNAcylation, mediated IAV-induced cytokine production. Upon investigating the mechanisms driving this event, we determined that IAV induced OGT to bind to interferon regulatory factor–5 (IRF5), leading to O-GlcNAcylation of IRF5 on serine-430. O-GlcNAcylation of IRF5 is required for K63-linked ubiquitination of IRF5 and subsequent cytokine production. Analysis of clinical samples revealed that IRF5 is O-GlcNAcylated, and higher levels of proinflammatory cytokines correlated with higher levels of blood glucose in IAV-infected patients. We identified a molecular mechanism by which HBP-mediated O-GlcNAcylation regulates IRF5 function during IAV infection, highlighting the importance of glucose metabolism in IAV-induced cytokine storm. |
format | Online Article Text |
id | pubmed-7159909 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | American Association for the Advancement of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-71599092020-06-02 O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5 Wang, Qiming Fang, Peining He, Rui Li, Mengqi Yu, Haisheng Zhou, Li Yi, Yu Wang, Fubing Rong, Yuan Zhang, Yi Chen, Aidong Peng, Nanfang Lin, Yong Lu, Mengji Zhu, Ying Peng, Guoping Rao, Liqun Liu, Shi Sci Adv Research Articles In this study, we demonstrated an essential function of the hexosamine biosynthesis pathway (HBP)–associated O-linked β-N-acetylglucosamine (O-GlcNAc) signaling in influenza A virus (IAV)–induced cytokine storm. O-GlcNAc transferase (OGT), a key enzyme for protein O-GlcNAcylation, mediated IAV-induced cytokine production. Upon investigating the mechanisms driving this event, we determined that IAV induced OGT to bind to interferon regulatory factor–5 (IRF5), leading to O-GlcNAcylation of IRF5 on serine-430. O-GlcNAcylation of IRF5 is required for K63-linked ubiquitination of IRF5 and subsequent cytokine production. Analysis of clinical samples revealed that IRF5 is O-GlcNAcylated, and higher levels of proinflammatory cytokines correlated with higher levels of blood glucose in IAV-infected patients. We identified a molecular mechanism by which HBP-mediated O-GlcNAcylation regulates IRF5 function during IAV infection, highlighting the importance of glucose metabolism in IAV-induced cytokine storm. American Association for the Advancement of Science 2020-04-15 /pmc/articles/PMC7159909/ /pubmed/32494619 http://dx.doi.org/10.1126/sciadv.aaz7086 Text en Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). http://creativecommons.org/licenses/by-nc/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial license (http://creativecommons.org/licenses/by-nc/4.0/) , which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited. |
spellingShingle | Research Articles Wang, Qiming Fang, Peining He, Rui Li, Mengqi Yu, Haisheng Zhou, Li Yi, Yu Wang, Fubing Rong, Yuan Zhang, Yi Chen, Aidong Peng, Nanfang Lin, Yong Lu, Mengji Zhu, Ying Peng, Guoping Rao, Liqun Liu, Shi O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5 |
title | O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5 |
title_full | O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5 |
title_fullStr | O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5 |
title_full_unstemmed | O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5 |
title_short | O-GlcNAc transferase promotes influenza A virus–induced cytokine storm by targeting interferon regulatory factor–5 |
title_sort | o-glcnac transferase promotes influenza a virus–induced cytokine storm by targeting interferon regulatory factor–5 |
topic | Research Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7159909/ https://www.ncbi.nlm.nih.gov/pubmed/32494619 http://dx.doi.org/10.1126/sciadv.aaz7086 |
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