Ubiquitination of RIPK1 regulates its activation mediated by TNFR1 and TLRs signaling in distinct manners
RIPK1 is a critical kinase which mediates necroptosis, apoptosis and inflammation. Regulation of RIPK1 by ubiquitination is being intensively investigated. Here, the authors made knock-in RIPK1-K612R mice and demonstrate that this mutation alters the RIPK1 ubiquitinylation pattern and inhibits its p...
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| Auteurs principaux: | , , , , , , , , , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2020
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/13104a8bcb9e4fa4a4030c31c509ba7c |
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| Résumé: | RIPK1 is a critical kinase which mediates necroptosis, apoptosis and inflammation. Regulation of RIPK1 by ubiquitination is being intensively investigated. Here, the authors made knock-in RIPK1-K612R mice and demonstrate that this mutation alters the RIPK1 ubiquitinylation pattern and inhibits its prodeath kinase activity in response to TNFα but sensitizes cell death to TLRs signals. |
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