Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052803541> ?p ?o ?g. }
- W2052803541 endingPage "2119" @default.
- W2052803541 startingPage "2113" @default.
- W2052803541 abstract "Byproducts and wastes generated by agricultural, food, and forestry industries contain large amounts of polyphenols, which can be potentially used as sources of natural or semisynthetic antioxidants. This study examined and compared the protection against peroxidative damage induced in erythrocytes and 3T3 cell line of polyphenolic fractions from white grape pomace, pine bark, and witch hazel bark. The work pays special attention to the different degrees of polymerization and galloylation of the extracts to contribute to the understanding of their mechanisms of action. Fractions demonstrated different protections against erythrocyte lipid peroxidation, hemolysis, and 3T3 cytotoxicity caused by H2O2. Galloylation is claimed to be related to antioxidant protective capacity, and it is also responsible for the pro-oxidant effect observed at high doses. The results show that not only the percentage of galloylation but also the degree of polymerization are important modulators of their antioxidant capacity. In this sense, it is crucial that novel polyphenolic fractions were prepared attending a value of 3 for the mean degree of polymerization and did not exceed a 30% of galloylation to reach the highest antioxidant capacity with the lowest cytotoxic effects. For this reason, the grape extracts appear to be the best strategy to fight against hydrogen peroxide cell damage." @default.
- W2052803541 created "2016-06-24" @default.
- W2052803541 creator A5024026169 @default.
- W2052803541 creator A5034213912 @default.
- W2052803541 creator A5049931106 @default.
- W2052803541 creator A5061885084 @default.
- W2052803541 creator A5070007682 @default.
- W2052803541 creator A5085280222 @default.
- W2052803541 date "2011-02-04" @default.
- W2052803541 modified "2023-10-18" @default.
- W2052803541 title "Role of Galloylation and Polymerization in Cytoprotective Effects of Polyphenolic Fractions against Hydrogen Peroxide Insult" @default.
- W2052803541 cites W1504463989 @default.
- W2052803541 cites W1914622032 @default.
- W2052803541 cites W1980468128 @default.
- W2052803541 cites W1985130074 @default.
- W2052803541 cites W1995914664 @default.
- W2052803541 cites W2007021030 @default.
- W2052803541 cites W2011200561 @default.
- W2052803541 cites W2012780861 @default.
- W2052803541 cites W2033846821 @default.
- W2052803541 cites W2037429023 @default.
- W2052803541 cites W2048753233 @default.
- W2052803541 cites W2053357610 @default.
- W2052803541 cites W2054808593 @default.
- W2052803541 cites W2054888659 @default.
- W2052803541 cites W2058660027 @default.
- W2052803541 cites W2060299576 @default.
- W2052803541 cites W2061465206 @default.
- W2052803541 cites W2061700136 @default.
- W2052803541 cites W2065442111 @default.
- W2052803541 cites W2067750998 @default.
- W2052803541 cites W2072278477 @default.
- W2052803541 cites W2074819120 @default.
- W2052803541 cites W2074886122 @default.
- W2052803541 cites W2077505718 @default.
- W2052803541 cites W2079588482 @default.
- W2052803541 cites W2079714425 @default.
- W2052803541 cites W2088686339 @default.
- W2052803541 cites W2092746415 @default.
- W2052803541 cites W2093885819 @default.
- W2052803541 cites W2114760606 @default.
- W2052803541 cites W2152142192 @default.
- W2052803541 doi "https://doi.org/10.1021/jf1025532" @default.
- W2052803541 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21294572" @default.
- W2052803541 hasPublicationYear "2011" @default.
- W2052803541 type Work @default.
- W2052803541 sameAs 2052803541 @default.
- W2052803541 citedByCount "12" @default.
- W2052803541 countsByYear W20528035412012 @default.
- W2052803541 countsByYear W20528035412014 @default.
- W2052803541 countsByYear W20528035412015 @default.
- W2052803541 countsByYear W20528035412016 @default.
- W2052803541 countsByYear W20528035412017 @default.
- W2052803541 countsByYear W20528035412018 @default.
- W2052803541 countsByYear W20528035412019 @default.
- W2052803541 countsByYear W20528035412020 @default.
- W2052803541 countsByYear W20528035412021 @default.
- W2052803541 countsByYear W20528035412022 @default.
- W2052803541 crossrefType "journal-article" @default.
- W2052803541 hasAuthorship W2052803541A5024026169 @default.
- W2052803541 hasAuthorship W2052803541A5034213912 @default.
- W2052803541 hasAuthorship W2052803541A5049931106 @default.
- W2052803541 hasAuthorship W2052803541A5061885084 @default.
- W2052803541 hasAuthorship W2052803541A5070007682 @default.
- W2052803541 hasAuthorship W2052803541A5085280222 @default.
- W2052803541 hasConcept C133446333 @default.
- W2052803541 hasConcept C178790620 @default.
- W2052803541 hasConcept C185592680 @default.
- W2052803541 hasConcept C18903297 @default.
- W2052803541 hasConcept C203014093 @default.
- W2052803541 hasConcept C2778004101 @default.
- W2052803541 hasConcept C2779902561 @default.
- W2052803541 hasConcept C2780829032 @default.
- W2052803541 hasConcept C31903555 @default.
- W2052803541 hasConcept C35421065 @default.
- W2052803541 hasConcept C44228677 @default.
- W2052803541 hasConcept C521977710 @default.
- W2052803541 hasConcept C533411734 @default.
- W2052803541 hasConcept C55493867 @default.
- W2052803541 hasConcept C70899900 @default.
- W2052803541 hasConcept C86803240 @default.
- W2052803541 hasConceptScore W2052803541C133446333 @default.
- W2052803541 hasConceptScore W2052803541C178790620 @default.
- W2052803541 hasConceptScore W2052803541C185592680 @default.
- W2052803541 hasConceptScore W2052803541C18903297 @default.
- W2052803541 hasConceptScore W2052803541C203014093 @default.
- W2052803541 hasConceptScore W2052803541C2778004101 @default.
- W2052803541 hasConceptScore W2052803541C2779902561 @default.
- W2052803541 hasConceptScore W2052803541C2780829032 @default.
- W2052803541 hasConceptScore W2052803541C31903555 @default.
- W2052803541 hasConceptScore W2052803541C35421065 @default.
- W2052803541 hasConceptScore W2052803541C44228677 @default.
- W2052803541 hasConceptScore W2052803541C521977710 @default.
- W2052803541 hasConceptScore W2052803541C533411734 @default.
- W2052803541 hasConceptScore W2052803541C55493867 @default.
- W2052803541 hasConceptScore W2052803541C70899900 @default.
- W2052803541 hasConceptScore W2052803541C86803240 @default.
- W2052803541 hasIssue "5" @default.