Status: Bibliographieeintrag
Standort: ---
Exemplare:
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| Online-Ressource |
Verfasst von: | Wu, Zijun [VerfasserIn]  |
| Barayeu, Uladzimir [VerfasserIn]  |
| Schilling, Danny [VerfasserIn]  |
| Dick, Tobias P. [VerfasserIn]  |
| Pratt, Derek A. [VerfasserIn]  |
Titel: | Emergence of (hydro)persulfides as suppressors of lipid peroxidation and ferroptotic cell death |
Verf.angabe: | Zijun Wu, Uladzimir Barayeu, Danny Schilling, Tobias P. Dick and Derek A. Pratt |
E-Jahr: | 2023 |
Jahr: | October 2023 |
Umfang: | 8 S. |
Fussnoten: | Online veröffentlicht: 24. Juni 2023 ; Available online 24 June 2023 ; Gesehen am 31.10.2023 |
Weitere Titel: | Titel des übergeordneten Special issues: The chemical biology of sulfur and selenium |
Titel Quelle: | Enthalten in: Current opinion in chemical biology |
Ort Quelle: | Amsterdam : Elsevier, 1997 |
Jahr Quelle: | 2023 |
Band/Heft Quelle: | 76(2023), special issue vom: Okt., Artikel-ID 102353, Seite 1-8 |
ISSN Quelle: | 1879-0402 |
Abstract: | Recognition of the prevalence of hydropersulfides (RSSH) and characterization of their enhanced two-electron reactivity relative to thiols have led to their implication in maintaining cellular redox homeostasis, in addition to other potential roles. Recent attention on the one-electron reactivity of RSSH has uncovered their potent radical-trapping antioxidant activity, which enables them to inhibit phospholipid peroxidation and associated cell death by ferroptosis. Herein, we briefly review key aspects of the reactivity and underlying physicochemical properties of RSSH. We emphasize their reactivity to radicals - particularly lipid peroxyl radicals that propagate the lipid peroxidation chain reaction - and the recent recognition that this results in ferroptosis suppression. We highlight open questions related to recent developments in this area and, given that all living organisms possess the ability to synthesize persulfides endogenously, suggest they may be primordial radical scavengers that occurred early in evolution and still play a role today. |
DOI: | doi:10.1016/j.cbpa.2023.102353 |
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.cbpa.2023.102353 |
| Volltext: https://www.sciencedirect.com/science/article/pii/S1367593123000911 |
| DOI: https://doi.org/10.1016/j.cbpa.2023.102353 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | Cell death |
| Ferroptosis |
| Hydropersulfides |
| Lipid peroxidation |
| Persulfides |
| Reactive sulfur species |
K10plus-PPN: | 1868881520 |
Verknüpfungen: | → Zeitschrift |
Emergence of (hydro)persulfides as suppressors of lipid peroxidation and ferroptotic cell death / Wu, Zijun [VerfasserIn]; October 2023 (Online-Ressource)
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