PMID- 28567424 OWN - NLM STAT- MEDLINE DCOM- 20180307 LR - 20201209 IS - 2314-6141 (Electronic) IS - 2314-6133 (Print) VI - 2017 DP - 2017 TI - Effect of Naringenin, Quercetin, and Sesamin on Xenobiotica-Metabolizing CYP1A and CYP3A in Mice Offspring after Maternal Exposure to Persistent Organic Pollutants. PG - 8472312 LID - 10.1155/2017/8472312 [doi] LID - 8472312 AB - The aim of the present study was to evaluate in vitro effects of dietary phytochemicals naringenin, quercetin, and sesamin on the activities of ethoxy- (EROD; CYP1A) and benzyloxy- (BROD; CYP3A) resorufin O-dealkylases after the exposure to the cocktail of persistent organic pollutants (POPs). CD-1 mice were exposed from weaning, through gestation and lactation to a defined mixture of POPs. Hepatic microsomes were prepared from their female offspring at postnatal day 42. Hepatic EROD and BROD activity were evaluated in the presence of quercetin, naringenin, and sesamin at nine concentrations from 5 to 100000 nM. EROD activity was strongly inhibited by quercetin with Ki values from 1.7 to 2.6 muM. BROD activity was inhibited by quercetin with Ki values from 64.9 to 75.3 muM and naringenin with Ki values from 39.3 to 45.8 muM. The IC(50) and Ki values did not differ between the groups of mice with different levels of POPs exposure in any of the experimental sets. Sesamin did not inhibit either EROD or BROD. We concluded that the interactions of quercetin and naringenin with CYP1A and CYP3A in mice liver were not affected by the levels of POPs exposure. FAU - Pilipenko, Nadezhda AU - Pilipenko N AD - Department of Molecular Sciences, Swedish University of Agricultural Sciences, P.O. Box 7015, 750 07 Uppsala, Sweden. FAU - Ropstad, Erik AU - Ropstad E AD - Department of Production Animal Clinical Sciences, Faculty of Veterinary Medicine and Biosciences, Norwegian University of Life Sciences, P.O. 8146 Dep., 0033 Oslo, Norway. FAU - Halsne, Ruth AU - Halsne R AD - Department of Production Animal Clinical Sciences, Faculty of Veterinary Medicine and Biosciences, Norwegian University of Life Sciences, P.O. 8146 Dep., 0033 Oslo, Norway. FAU - Zamaratskaia, Galia AU - Zamaratskaia G AUID- ORCID: 0000-0003-0926-4849 AD - Department of Molecular Sciences, Swedish University of Agricultural Sciences, P.O. Box 7015, 750 07 Uppsala, Sweden. AD - Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic. LA - eng PT - Journal Article DEP - 20170508 PL - United States TA - Biomed Res Int JT - BioMed research international JID - 101600173 RN - 0 (Air Pollutants) RN - 0 (Dioxoles) RN - 0 (Flavanones) RN - 0 (Lignans) RN - 9035-51-2 (Cytochrome P-450 Enzyme System) RN - 9IKM0I5T1E (Quercetin) RN - EC 1.14.14.1 (CYP3A protein, mouse) RN - EC 1.14.14.1 (Cytochrome P-450 CYP3A) RN - EC 1.14.14.1 (Cytochrome P450 Family 1) RN - HN5425SBF2 (naringenin) RN - S7946O4P76 (sesamin) SB - IM MH - Air Pollutants/*toxicity MH - Animals MH - Cytochrome P-450 CYP3A MH - Cytochrome P-450 Enzyme System/*metabolism MH - Cytochrome P450 Family 1/*metabolism MH - Dioxoles/*pharmacology MH - Female MH - Flavanones/*pharmacology MH - Lignans/*pharmacology MH - Maternal Exposure/*adverse effects MH - Mice MH - Microsomes, Liver/enzymology/pathology MH - Pregnancy MH - Prenatal Exposure Delayed Effects/chemically induced/*enzymology/pathology MH - Quercetin/*pharmacology PMC - PMC5439065 EDAT- 2017/06/02 06:00 MHDA- 2018/03/08 06:00 PMCR- 2017/05/08 CRDT- 2017/06/02 06:00 PHST- 2017/01/05 00:00 [received] PHST- 2017/03/17 00:00 [revised] PHST- 2017/04/18 00:00 [accepted] PHST- 2017/06/02 06:00 [entrez] PHST- 2017/06/02 06:00 [pubmed] PHST- 2018/03/08 06:00 [medline] PHST- 2017/05/08 00:00 [pmc-release] AID - 10.1155/2017/8472312 [doi] PST - ppublish SO - Biomed Res Int. 2017;2017:8472312. doi: 10.1155/2017/8472312. Epub 2017 May 8.