Ferroptosis‐Inhibitory Effect and Possible Mechanisms of Ellagitannin Geraniin
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DOI: 10.1002/open.202000255
Abstract: Abstract The search for safe and effective ferroptosis‐inhibitors has become an important topic. Geraniin, an ellagitannin bearing hexahydroxydiphenoyl (HHDP) and dehydrohexahydroxydiphenoyl (DHHDP) groups, was observed to inhibit erastin‐induced ferroptosis in bone marrow‐derived mesenchymal stem cells… read more here.
Keywords: ellagitannin; geraniin; effect possible; ferroptosis ... See more keywords
Screening of Wine Extractable Total Phenolic and Ellagitannin Contents in Revalorized Cooperage By-products: Evaluation by Micro-NIRS Technology
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DOI: 10.1007/s11947-018-2225-z
Abstract: Determining phenolic compounds of wood and its extractability to the hydroalcoholic medium is important in the oenological industry. The method proposed in this study copes with this issue in an in situ, non-destructive, and fast… read more here.
Keywords: ellagitannin; extractable total; total phenolic; wine ... See more keywords
Oxidation of the Oak Ellagitannin, Vescalagin.
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DOI: 10.1021/acs.jnatprod.9b00917
Abstract: Vescalagin (1) is a major ellagitannin from young spring leaves of Quercus glauca; however, the amount of 1 decreases as the leaves mature with a concomitant rise in the levels of catechin (3) and procyanidins.… read more here.
Keywords: vescalagin; ellagitannin; cyclopenten dione; oxidation oak ... See more keywords
Identification of Unstable Ellagitannin Metabolites in the Leaves of Quercus dentata by Chemical Derivatization
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DOI: 10.3390/molecules28031246
Abstract: The identification of unstable metabolites of ellagitannins having ortho-quinone structures or reactive carbonyl groups is important to clarify the biosynthesis and degradation of ellagitannins. Our previous studies on the degradation of vescalagin, a major ellagitannin… read more here.
Keywords: quinone; ellagitannin; identification unstable; leaves quercus ... See more keywords