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Mitochondrial stress is relayed to the cytosol by an OMA1-DELE1-HRI pathway

In mammalian cells, mitochondrial dysfunction triggers the integrated stress response (ISR), in which eIF2α phosphorylation induces the transcription factor ATF4(1-3). However, how mitochondrial stress is relayed to ATF4 is unknown. We found that HRI is the eIF2α kinase necessary and sufficient for...

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Detalhes bibliográficos
Publicado no:Nature
Main Authors: Guo, Xiaoyan, Aviles, Giovanni, Liu, Yi, Tian, Ruilin, Unger, Bret A., Lin, Yu-Hsiu T., Wiita, Arun P., Xu, Ke, Correia, M. Almira, Kampmann, Martin
Formato: Artigo
Idioma:Inglês
Publicado em: 2020
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Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7147832/
https://ncbi.nlm.nih.gov/pubmed/32132707
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41586-020-2078-2
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