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http://purl.uniprot.org/citations/28346733http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/28346733http://www.w3.org/2000/01/rdf-schema#comment"Dihydronicotinamide riboside:quinone oxidoreductase (NQO2) is an enzyme that performs reduction reactions involved in antioxidant defense. We hypothesized that NQO2 hepatic drug clearance would develop in children over time, similar to NQO1. Using human liver cytosol (n = 117), the effects of age, sex, ethnicity, and weight on NQO2 expression and activity were probed. No significant correlations were observed. Biochemical activity of NQO2 was as high at birth as in adults (0.23 ± 0.04 nmol/min/mg protein, mean ± SEM, range 0-1.83). In contrast, modeled hepatic clearance through the NQO2 pathway was up to 10% of adult levels at birth, reaching predicted adult levels (0.3 ± 0.03 L/h) at 14 years of age. Comparisons between NQO1 and NQO2 in the same livers showed that neither protein (P = 0.32) nor activity (P = 0.23) correlated, confirming both orthologs are independently regulated. Because hepatic clearance through NQO2 does not mature until teenage years, compounds detoxified by this enzyme may be more deleterious in children."xsd:string
http://purl.uniprot.org/citations/28346733http://purl.org/dc/terms/identifier"doi:10.1002/jbt.21921"xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/author"Liu Y."xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/author"Walia G."xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/author"Berman J.M."xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/author"Riches Z."xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/author"Collier A.C."xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/date"2017"xsd:gYear
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/name"J Biochem Mol Toxicol"xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/title"The ontogeny and population variability of human hepatic dihydronicotinamide riboside:quinone oxidoreductase (NQO2)."xsd:string
http://purl.uniprot.org/citations/28346733http://purl.uniprot.org/core/volume"31"xsd:string
http://purl.uniprot.org/citations/28346733http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/28346733
http://purl.uniprot.org/citations/28346733http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/28346733
http://purl.uniprot.org/uniprot/#_B3KPX6-mappedCitation-28346733http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28346733
http://purl.uniprot.org/uniprot/#_P16083-mappedCitation-28346733http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28346733
http://purl.uniprot.org/uniprot/#_Q5TD07-mappedCitation-28346733http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28346733
http://purl.uniprot.org/uniprot/Q5TD07http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/28346733
http://purl.uniprot.org/uniprot/P16083http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/28346733
http://purl.uniprot.org/uniprot/B3KPX6http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/28346733