Oxidation of Hydrogen Sulfide by Quinones: How Polyphenols Initiate Their Cytoprotective Effects

We have shown that autoxidized polyphenolic nutraceuticals oxidize H(2)S to polysulfides and thiosulfate and this may convey their cytoprotective effects. Polyphenol reactivity is largely attributed to the B ring, which is usually a form of hydroxyquinone (HQ). Here, we examine the effects of HQs on...

Descripción completa

Detalles Bibliográficos
Autores principales: Olson, Kenneth R., Gao, Yan, Straub, Karl D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7835830/
https://www.ncbi.nlm.nih.gov/pubmed/33478045
http://dx.doi.org/10.3390/ijms22020961

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7835830/
https://www.ncbi.nlm.nih.gov/pubmed/33478045
http://dx.doi.org/10.3390/ijms22020961

Ejemplares similares