木犀草素在大鼠体内的代谢研究
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摘要
目的:研究木犀草素在大鼠体内的代谢转化。方法:应用UHPLC-Q-TOF-MS方法研究灌胃木犀草素后大鼠血浆、尿和粪中的代谢产物。结果:在灌胃木犀草素的大鼠血浆、尿、粪中共检测到25种代谢产物。结论:木犀草素在大鼠体内的主要代谢途径为氧化、甲基化、葡糖醛酸化和硫酸化。
Objective To investigate the metabolite profile of luteolin and luteoloside in rats.Methods Ultra high performance liquid chromatography combined with Triple TOF mass spectrometry(UHPLC-TOF/MS/MS) was used for the separation and analysis of luteolin and their metabolites.Results A total of 25 luteolin metabolites were detected in the plasma,urine and feces.Conclution The metabolic pathways of luteolin in rats included oxidation,demethylation,glucuronidation and sulfation.
引文
[1]Lin Y,Shi R,Wang X,et al.Luteolin,a flavonoid with potentials for cancer prevention and therapy[J].Curr Cancer Drug Targets,2008,8(7):634-646
    [2]Xie F,Lang Q,Zhou M,et al.The dietary flavonoid luteolin inhibits Aurora B kinase activity and blocks proliferation of cancer cells[J].Eur J Pharm Sci,2012,46(5):388-396
    [3]Choi A Y,Choi J H,Yoon H,et al.Luteolin induces apoptosis through endoplasmic reticulum stress and mitochondrial dysfunction in Neuro-2a mouse neuroblastoma cells[J].European journal of pharmacology,2011,668(1):115-126.
    [4]Lee HZ,Yang WH,Bao BY,et al.Proteomic analysis reveals ATP-dependent steps and chaperones involvement in luteolin-induced lung cancer CH27 cell apoptosis[J].Eur J Pharmacol,2010,642(1-3):19-27
    [5]Tang X,Wang H,Fan L,et al.Luteolin inhibits Nrf2 leading to negative regulation of the Nrf2/ARE pathway and sensitization of human lung carcinoma A549 cells to therapeutic drugs.Free Radic Biol Med,2011,50(11).1599-1609.
    [6]Chen CY,Peng WH,Tsai KD,et al.Luteolin suppresses inflammation-associated gene expression by blocking NF-κB and AP-1 activation pathway in mouse alveolarmacrophages[J].Life Sci,2007,81(23-24):1602-1614.
    [7]Lee JK,Kim SY,Kim YS,et al.Suppression of the TRIFdependent signaling pathway of Toll-like receptors by luteolin[J].Biochem Pharmacol,2009,77(8):1391-1400.
    [8]Funakoshi-Tago M,Nakamura K,Tago K,et al.Anti-inflammatory activity of structurally related flavonoids,Apigenin,Luteolin and Fisetin[J].International immunopharmacology,2011,11(9):1150-1159.
    [9]Li ZY,Zhou YM,Zhang N,et al.Evaluation of the anti-inflammatory activity of luteolin in experimental animalmodels[J].Planta Med,2007,73(3):221-226.
    [10]W(o|¨)lfie U,Esser PR,Simon-Haarhaus B,et al.UVB-induced DNA damage,generation of reactive oxygen species,and inflammation are effectively attenuated by the flavonoid luteolin in vitro and in vivo.Free Radic BiolMed,2011,50(9):1081-1093
    [11]Rooban BN,Sasikala V,Gayathri Devi V,et al.Prevention of selenite induced oxidative stress and cataractogenesis by luteolin isolated from Vitex negundo[J].Chem Biol Interact,2012,196(1-2):30-38
    [12]Ashokkumar P,Sudhandiran G.Protective role of luteolin on the status of lipid peroxidation and antioxidant defense against azoxymethane-induced experimental colon carcinogenesis[J].Biomedicine&Pharmacotherapy,2008,62(9):590-597.
    [13]Wang Q A.Natural food antistaling agent and its application[J].Jiangsu Food and Fermentation(江苏食品与发酵),2000,3:36-38.
    [14]Chen H Q,Jin Z Y,Wang X J,et al.Luteolin protects dopaminergic neurons from inflammation-induced injury through inhibition of microglial activation[J].Neuroscience letters,2008,448(2):175-179.
    [15]Kimata M,Inagaki N,Nagai H.Effects of luteolin and other flavonoids on IgE-mediated allergic reactions[J].Planta medica,2000,66(01):25-29.
    [16]Jin J.Blood coagulant effect of the main chemical constituent of purslane speedwell(Veronica peregrina)[J].Chinese traditional and herbal drugs(中草药),1995,27(7):416-417.
    [17]Li Y.UGT Metabolism of luteolin,orientin and isoorientin and BCRP regulation on the UGT metabolism[D].guangzhou:Southern Medical University(南方医科大学),2013.
    [18]GIUSEPPE GALATI,MAJID Y.MORIDANI,et al.Peroxidative metabolism of apigenin and naringenin versus luteolin and quercetin:glutathione oxidation and conjugation[J].Original Contribution,2001,30(4):370-382.
    [19]Liu C S,Song Y S,Zhang K J,et al.Gas chromatographic/mass spectrometric profiling of luteolin and its metabolites in rat urine and bile[J].Journal of pharmaceutical and biomedical analysis,1995,13(11):1409-1414.
    [20]Tang L,Feng Q,Zhao J,et al.Involvement of UDP-glucuronosyltranferases and sulfotransferases in the liver and intestinal first-pass metabolism of seven flavones in C57 mice and humans in vitro[J].Food and chemical toxicology,2012,50(5):1460-1467.

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