Mitochondrial hydrogen peroxide positively regulates neuropeptide secretion during diet-induced activation of the oxidative stress response
Mitochondria play a pivotal role in the generation of signals coupling metabolism with neurotransmitter release, though underlying mechanisms remain unknown. Here the authors show that endogenously produced hydrogen peroxide originating from axonal mitochondria functions as a signaling cue to select...
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| Auteurs principaux: | , |
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| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2021
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| Accès en ligne: | https://doaj.org/article/2344ed1897b64fa0bd9382bf5d084b8c |
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| Résumé: | Mitochondria play a pivotal role in the generation of signals coupling metabolism with neurotransmitter release, though underlying mechanisms remain unknown. Here the authors show that endogenously produced hydrogen peroxide originating from axonal mitochondria functions as a signaling cue to selectively regulate neuropeptide secretion in C. elegans. |
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