Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113804586> ?p ?o ?g. }
- W2113804586 endingPage "785" @default.
- W2113804586 startingPage "780" @default.
- W2113804586 abstract "Abstract Objective Regular blood transfusions and secondary iron overload make thalassemic erythrocytes prone to peroxidative injury. Although some reports suggest endogenous free radical damage in thalassemia, there remains discrepancy in the status of antioxidant enzymes. The aim of this study was to evaluate the extent of lipid peroxidation and status of antioxidant enzyme in children with β‐thalassemia. Methods Fifty transfusion‐dependent β‐thalassemics were subjected to analysis of lipoperoxides as malondialdehyde (MDA), nitric oxide (NOx), superoxide dismutase (SOD), glutathione (GSH), and glutathione peroxidase (GPx) along with serum iron and ferritin, liver functions and uric acid. Plasma MDA was analyzed to indicate the oxidative parameters, whereas the erythrocyte SOD, GPx, and plasma NOx were measured to show the antioxidant status of the children. All these parameters in 30 non‐anemic healthy controls attending the child health promotion clinic of hospital were also studied. Results All the patients were iron overloaded. Markers of free radical injury such as MDA and antioxidant enzyme SOD and NOx levels were significantly elevated in thalassemic children while mean GPx levels were decreased in patients compared to controls ( P < 0.001). All these markers significantly correlated with serum ferritin levels. There was no significant difference in levels of GSH measured but it correlated with serum iron levels. Conclusion Our study results suggest that iron overload causes peroxidative damage in β‐thalassemia and antioxidant systems try to compensate for reducing lipid peroxidation to lower tissue damage. Pediatr Blood Cancer © 2005 Wiley‐Liss, Inc." @default.
- W2113804586 created "2016-06-24" @default.
- W2113804586 creator A5009134677 @default.
- W2113804586 creator A5009301772 @default.
- W2113804586 creator A5014194777 @default.
- W2113804586 creator A5043109886 @default.
- W2113804586 creator A5087233671 @default.
- W2113804586 date "2005-11-29" @default.
- W2113804586 modified "2023-10-17" @default.
- W2113804586 title "Peroxidative stress and antioxidant enzymes in children with β-thalassemia major" @default.
- W2113804586 cites W105668857 @default.
- W2113804586 cites W1538833583 @default.
- W2113804586 cites W1547902299 @default.
- W2113804586 cites W1827540167 @default.
- W2113804586 cites W1879184430 @default.
- W2113804586 cites W1882681470 @default.
- W2113804586 cites W1961179371 @default.
- W2113804586 cites W1974653590 @default.
- W2113804586 cites W1987165240 @default.
- W2113804586 cites W2010755663 @default.
- W2113804586 cites W2016794808 @default.
- W2113804586 cites W2020657606 @default.
- W2113804586 cites W2030607389 @default.
- W2113804586 cites W2034186402 @default.
- W2113804586 cites W2046057940 @default.
- W2113804586 cites W2083208657 @default.
- W2113804586 cites W2083468617 @default.
- W2113804586 cites W2111227181 @default.
- W2113804586 cites W2113710155 @default.
- W2113804586 cites W2118519447 @default.
- W2113804586 cites W2143543879 @default.
- W2113804586 cites W2163889067 @default.
- W2113804586 cites W2282674637 @default.
- W2113804586 cites W2337117352 @default.
- W2113804586 cites W70287413 @default.
- W2113804586 doi "https://doi.org/10.1002/pbc.20669" @default.
- W2113804586 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16317757" @default.
- W2113804586 hasPublicationYear "2005" @default.
- W2113804586 type Work @default.
- W2113804586 sameAs 2113804586 @default.
- W2113804586 citedByCount "66" @default.
- W2113804586 countsByYear W21138045862012 @default.
- W2113804586 countsByYear W21138045862013 @default.
- W2113804586 countsByYear W21138045862014 @default.
- W2113804586 countsByYear W21138045862015 @default.
- W2113804586 countsByYear W21138045862016 @default.
- W2113804586 countsByYear W21138045862017 @default.
- W2113804586 countsByYear W21138045862018 @default.
- W2113804586 countsByYear W21138045862019 @default.
- W2113804586 countsByYear W21138045862020 @default.
- W2113804586 countsByYear W21138045862021 @default.
- W2113804586 countsByYear W21138045862022 @default.
- W2113804586 countsByYear W21138045862023 @default.
- W2113804586 crossrefType "journal-article" @default.
- W2113804586 hasAuthorship W2113804586A5009134677 @default.
- W2113804586 hasAuthorship W2113804586A5009301772 @default.
- W2113804586 hasAuthorship W2113804586A5014194777 @default.
- W2113804586 hasAuthorship W2113804586A5043109886 @default.
- W2113804586 hasAuthorship W2113804586A5087233671 @default.
- W2113804586 hasConcept C126322002 @default.
- W2113804586 hasConcept C134018914 @default.
- W2113804586 hasConcept C181199279 @default.
- W2113804586 hasConcept C185592680 @default.
- W2113804586 hasConcept C2775838275 @default.
- W2113804586 hasConcept C2776151105 @default.
- W2113804586 hasConcept C2777799968 @default.
- W2113804586 hasConcept C2778004101 @default.
- W2113804586 hasConcept C2778319317 @default.
- W2113804586 hasConcept C2778401633 @default.
- W2113804586 hasConcept C2778760513 @default.
- W2113804586 hasConcept C2780829032 @default.
- W2113804586 hasConcept C538909803 @default.
- W2113804586 hasConcept C55493867 @default.
- W2113804586 hasConcept C71924100 @default.
- W2113804586 hasConceptScore W2113804586C126322002 @default.
- W2113804586 hasConceptScore W2113804586C134018914 @default.
- W2113804586 hasConceptScore W2113804586C181199279 @default.
- W2113804586 hasConceptScore W2113804586C185592680 @default.
- W2113804586 hasConceptScore W2113804586C2775838275 @default.
- W2113804586 hasConceptScore W2113804586C2776151105 @default.
- W2113804586 hasConceptScore W2113804586C2777799968 @default.
- W2113804586 hasConceptScore W2113804586C2778004101 @default.
- W2113804586 hasConceptScore W2113804586C2778319317 @default.
- W2113804586 hasConceptScore W2113804586C2778401633 @default.
- W2113804586 hasConceptScore W2113804586C2778760513 @default.
- W2113804586 hasConceptScore W2113804586C2780829032 @default.
- W2113804586 hasConceptScore W2113804586C538909803 @default.
- W2113804586 hasConceptScore W2113804586C55493867 @default.
- W2113804586 hasConceptScore W2113804586C71924100 @default.
- W2113804586 hasIssue "7" @default.
- W2113804586 hasLocation W21138045861 @default.
- W2113804586 hasLocation W21138045862 @default.
- W2113804586 hasOpenAccess W2113804586 @default.
- W2113804586 hasPrimaryLocation W21138045861 @default.
- W2113804586 hasRelatedWork W2019556559 @default.
- W2113804586 hasRelatedWork W2024177211 @default.
- W2113804586 hasRelatedWork W2040985455 @default.
- W2113804586 hasRelatedWork W2051530231 @default.