乙肝胎盘P-gp/MDR1和ABCG2/BCRP的表达
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
P-gp/MDR1和ABCG2/BCRP是ABC膜转运蛋白家族成员,表达于足月胎盘合体滋养层的母体面胞膜,,可以通过主动转运的方式,特异性地清除一些内源性的毒物或异生物,从而影响抗病毒药物等底物在胎盘滋养细胞的转运。因此,通过调控P-gp/MDR1和ABCG2/BCRP的表达,可提高抗病毒药物进入滋养细胞和胎儿血循环的浓度,更有效地阻断乙型肝炎的宫内感染。目的:研究妊娠合并乙型肝炎胎盘P-gp/MDR1和ABCG2/BCRP的表达,及其与乙肝感染的相关性。
     方法:
     1.采用免疫组化技术,检测胎盘组织中P-gp/MDR1和ABCG2/BCRP的表达和定位。
     2.采用荧光定量PCR技术检测人胎盘组织中P-gp/MDR1 mRNA和ABCG2/BCRP mRNA的表达。比较乙肝感染胎盘与正常孕妇胎盘中P-gp/MDR1 mRNA和ABCG2/BCRP mRNA的表达的差异。
     3.采用Westernblot技术检测人胎盘组织中P-gp/MDR1和ABCG2/BCRP蛋白质水平的表达。比较乙肝感染胎盘与正常孕妇胎盘中P-gp/MDR1和ABCG2/BCRP蛋白表达的差异。
     4.用ELISA检测胎盘组织中IL-1β、IL-6和TNF-α的含量。分析人胎盘组织中P-gp/MDR1和ABCG2/BCRP的表达与IL-1β、IL-6和TNF-α的相关性。
     5.体外培养人胎盘滋养细胞BeWo和JEG-3,分别加IL-1β、IL-6干预后,用荧光定量PCR检测细胞P-gp/MDR1和ABCG2/BCRP表达的变化。进一步探讨人胎盘滋养细胞P-gp/MDR1、ABCG2/BCRP的表达与IL-1β和IL-6的相关性。
     6.体外培养人胎盘滋养细胞BeWo,分别加IL-1β、IL-6干预后,用HPLC检测3TC在滋养细胞的滤过率的变化。
     结果:
     1.免疫组化结果显示,乙肝感染胎盘与正常孕妇胎盘中滋养细胞母体面胞膜均有P-gp/MDR1和ABCG2/BCRP表达。P-gp/MDR1和ABCG2/BCRP在足月妊娠胎盘组织中主要表达于胎盘合体滋养细胞母体面胞膜。与以往报道相似,部分合体滋养层细胞高表达,也有部分合体滋养层细胞不表达。
     2.荧光定量PCR显示,乙肝感染胎盘P-gp/MDR1 mRNA和ABCG2/BCRPmRNA的表达均高于正常组,差别有显著性。
     3.Westernblot显示,乙肝感染胎盘P-gp/MDR1和ABCG2/BCRP蛋白的表达均高于正常组,差别有显著性。HBV感染胎盘组织P-gp/MDR1和ABCG2/BCRP蛋白质水平表达分别是正常足月胎盘表达量的2.43和3.76倍。与相对应的Real Time PCR结果的相关系数为0.980、0.963。
     4.ELISA检测胎盘组织中IL-1β、IL-6和TNF-α的含量,乙肝组均高于正常组,乙肝组胎盘IL-1β、IL-6和TNF-α表达量分别是正常组的4.36、1.91、5.12倍。IL-1β、IL-6和TNF-α与P-gp/MDR1和ABCG2/BCRP的表达均有相关性。
     5.体外培养人胎盘滋养细胞BeWo和JEG3,分别加IL-1β、IL-6干预12、24、48、72小时后,用荧光定量PCR检测细胞P-gp/MDR1 mRNA和ABCG2/BCRP mRNA表达均升高,差别有显著性。P-gp/MDR1 mRNA和ABCG2/BCRP mRNA表达随着IL-1β和IL-6作用时间的延长逐渐升高。
     6.体外培养人胎盘滋养细胞BeWo,分别加IL-1β、IL-6干预48、72小时后,3TC在细胞的滤过率显著降低。
     结论:
     1.乙肝感染胎盘与正常孕妇胎盘中滋养细胞膜均有P-gp/MDR1和ABCG2/BCRP表达。
     2.乙肝感染胎盘P-gp/MDR1 mRNA和ABCG2/BCRP mRNA的表达均高于正常组。
     3.乙肝感染胎盘P-gp/MDR1和ABCG2/BCRP蛋白的表达均高于正常组。P-gp/MDR1和ABCG2/BCRP蛋白表达升高可能与P-gp/MDR1 mRNA和ABCG2/BCRP mRNA转录增强有关。
     4.胎盘组织中IL-1β、IL-6和TNF-α的含量,乙肝组均高于正常组,IL-1β、IL-6和TNF-α与P-gp/MDR1、ABCG2/BCRP的表达均有相关性。提示IL-1β、IL-6和TNF-α可能诱导P-gp/MDR1 mRNA和ABCG2/BCRP mRNA转录增强以及P-gp/MDR1和ABCG2/BCRP蛋白表达。
     5.体外培养人胎盘滋养细胞BeWo和JEG3,分别加IL-1β、IL-6干预12、24、48、72小时后,P-gp/MDR1 mRNA和ABCG2/BCRP mRNA表达均升高。P-gp/MDR1 mRNA和ABCG2/BCRP mRNA表达随着IL-1β和IL-6作用时间的延长逐渐升高。提示IL-1β和IL-6可能在转录水平上调P-gp/MDR1mRNA和ABCG2/BCRP mRNA的表达。
     6.体外培养人胎盘滋养细胞BeWo,分别加IL-1β、IL-6干预后,3TC在细胞的滤过率显著降低。可能与IL-1β、IL-6诱导的P-gp/MDR1和ABCG2/BCRP表达上调有关。
Background
     P-gp/MDR1 and ABCG2/BCRP are members of the group of transporters in the ATP binding cassette(ABC) superfamily,which are localized in the syncytiotrophoblast of the human placenta.These proteins actively extrudes a wide variety of drugs and toxins from cells,including antiretroviral HBV drugs,such as zidovudine and lamivudine.Regulation of P-gp/MDR1 and ABCG2/BCRP expression may improve access of the antiretroviral drugs to the fetus,so as to prevent materal-fetal transmission of HBV during pregnance.
     Objective
     To determine the expression of P-gp/MDR1 and ABCG2/BCRP in full-term placentas with HBV infection,and evaluate the relation between pro-inflammatory cytokines with P-gp/MDR1 and ABCG2/BCRP expression.
     Study design
     1.P-gp/MDR1 and ABCG2/BCRP in full-term placentas were localized by immunohistochemistry.
     2.P-gp/MDR1mRNA and ABCG2/BCRP mRNA transcripts were quantified by real-time PCR using relative determinations.The levels of P-gp/MDR1 mRNA and ABCG2/BCRP mRNA in placentas with HBV infection were compared with those of the uninfected groups.
     3.The profile of P-gp/MDR1 and ABCG2/BCRP protein levels were quantified using Western blot analysis.P-gp/MDR1 and ABCG2/BCRP protein levels in placentas with HBV infection were compared with those of the uninfected groups.
     4.Concentrations of IL-1β,IL-6 and TNF-αproteins in placentas were determined using Enzyme-linked immunosorbent assay(ELISA).The relation between pro-inflammatory cytokines with P-gp/MDR1 and ABCG2/BCRP expression were evaluated.
     5.BeWo and JEG-3 cells were treated with IL-1βor IL-6 for different time periods(12 h,24 h,48 h,72h),then the P-gp/MDR1mRNA and ABCG2/BCRP mRNA transcripts were quantified by real-time PCR using relative determinations.
     6.The concentrations of lamivudine acrossed the cells were determined using HPLC in BeWo cells treated with IL-1βor IL-6.
     Results
     1.Immunohistochemically P-gp/MDR1 and ABCG2/BCRP proteins were localized on the maternal side membrance of syncytiotrophoblast in full-term placentas with or without HBV infection.
     2.The levels of P-gp/MDR1mRNA and ABCG2/BCRP mRNA in placentas with HBV infection were statistically significantly higher than those of the, non-infected groups using real-time quantitative PCR.
     3.The Western blot analysis showed a statistically significant increase in P-gp/MDR1 and ABCG2/BCRP protein levels in placentas with HBV infection compared with those of the non-infected groups.P-gp/MDR1 and ABCG2/BCRP protein levels in placentas with HBV infection were 2.43 and 3.76 times higher than those of the non-infected groups.
     4.Concentrations of IL-1β,IL-6 and TNF-αproteins in placentas with HBV infection were statistically significantly higher than those of the non-infected groups determined by Enzyme-linked immunosorbent assay.Concentrations of IL-1β,IL-6 and TNF-αin placentas with HBV infection were 4.36,1.91,5.12 times higher than those of the non-infected groups.And the increase of IL-1β, IL-6 and TNF-αwere related to the expression of P-gp/MDR1 and ABCG2/BCRP.
     5.Relative quantitative PCR showed a statistically significant increase in P-gp/MDR1 mRNA and ABCG2/BCRP mRNA transcription in BeWo and JEG-3 cells treated with IL-1βor IL-6 at 12h,24h,48h and 72h later.And the transcription level was increased remarkably with correspondence to time.
     6.The concentrations of lamivudine acrossed the cells were significantly decreased in BeWo cells treated with IL-1βor IL-6 determined by HPLC.
     Conclusion
     1.P-gp/MDR1 and ABCG2/BCRP proteins express in full-term placentas of both HBV infected and non-infected groups,and localized to the maternal side membrance of syncytiotrophoblast.
     2.The levels of P-gp/MDR1 mRNA and ABCG2/BCRP mRNA in placentas with HBV infection are significantly higher than those of the non-infected groups.
     3.The P-gp/MDR1 and ABCG2/BCRP protein levels in placentas with HBV infection are significantly higher compared with those of the non-infected groups.
     4.Concentrations of IL-1β,IL-6 and TNF-αproteins in placentas with HBV infection are significantly higher than those of the non-infected groups.And the increase of IL-1β,IL-6 and TNF-αare related to the expression of P-gp/MDR1 and ABCG2/BCRP.
     5.P-gp/MDR1 mRNA and ABCG2/BCRP mRNA transcription are significantly increased in BeWo and JEG-3 cells after treated with IL-1βor IL-6.IL-1βand IL-6 may activate the transcription of P-gp/MDR1 mRNA and ABCG2/BCRP mRNA.
     6.The infiltration rates of lamivudine acrossed the cells are significantly decreased in BeWo cells after treated with IL-1βor IL-6,which maybe related to the up regulation of P-gp/MDR1 mRNA and ABCG2/BCRP mRNA.
引文
1.Yong A M,Aiien C E,Audus K L,et al.Efflux transporters of the human placenta.Adv Drug Deliv Rev.2003,55(1):125-132.
    2.Higgins C F.ABC transporters:physiology,structure and mechanism-an overview.Res Microbiol.2001,152(3-4):205-210.
    3.Ejendal K K F,Hrycyna A C.Multidrug resistance and cancer:the role of the human ABC transporter ABCG2.Curr Prot Pept Sci.2002,3(5):503-511.
    4.Chin J E,Soffir R,Noonan K E,et al.Structure and expression of human MDR(P-glycoprotein) gene family.Mol Cell Biol.1989,9:3808-3820.
    5.Atkinson D E,Greenwood S L,Sibley C P,et al.Role of MDR1 in trophoblast cells,elucidated using retroviral gene transfer.Am J Physiol.2003,285(3):C584-591.
    6.Mylona P,Glazier J D,Greenwood S L,et al.Expression of cystic fibrosis(CF) and mltidrug resistance(mdr1) gene during development and diffierentiation in the human placenta.Mol Hum Reprod.1996,2(9):693-698.
    7.MacFarland A,Abramovich D R,Ewen S W,et al.Stage-specific distribution of P-glycoprotein in first-trimester and full-term human placenta.Histochem J.1994,26(5):417-423.
    8.Nakamura Y,Ikeda S,Furukawa T,et al.Function of P-glycoprotein expressed in placenta and mole.Biochem Biophys Res Commun.1997,235(3):849-853.
    9.St-Pierre M V,Serrano M A,Macias R I,et al.Expression of members of the multidrug resistance protein family in human term placenta.Am J Physiol Regul Integr Comp Physiol.2000,279(4):R1495-1503.
    10.Atkinson E D,Sibley P C,Fairbairn J L,et al.MDR1 P-gp Expression and activity in intact human placenta tissue;upregulation by retroviral transduction.Placenta.2006,27:707-714.
    11.Ushigome F,Koyabu N,Satoh S,et al.Kinetic analysis of P-glycoprotein-mediated transport by using normal human placenta brush-border membrane vesicles.Pharm Res.2003,20(l):38-44.
    12.Ushigome F,Takanaga H,Matsuo H,et al.Human placenta transport of vinblastine,vincristine,digoxin and progesterone:contribution of P-glycoprotein.Eur J Pharmacol.2000,408(1):1-10.
    13.Utoguchi N,Chandorkar G A,Avery M,et al.Functional expression of P-glycoprotein in primary cultures of human cytotrophoblasts and BeWo cells.Reprod Toxicol.2000,14(3):217-224.
    14.Dupuy J,Lespine A,Sutra J F,et al.The interaction between moxidectin and MDR transporters in primary cultures of rat hepatocytes.J vet Pharmacol Therap.2006,29(2):107-111.
    15.Smit J W,Huisman M T,van Telling O,et al.Absence or pharmacological blocking of placenta P-glycoprotein profoundly increases fetal drug exposure.J Clin Invest.1999,104(10):1441-1447.
    16.Marzolini C,Rudin C,Decosterd L A,et al.Transplacental passage of protease inhibitors at delivery.Aids.2002,16:889-893.
    17.Mirochnick M,Dorenbaum A,Holland D,et al.Concentrations of protease inhibitors in cord blood after in utero exposure.Pediatr Infect Dis J.2002,21:835-838.
    18.Meijer O,Lange C,Breimer D,et al.Penetration of dexamethasone into brain glucocorticoid targets is enhanced in mdrla P-glycoprotein knockout mice.Endocrinology.1998,139:1789-1793.
    19.Karssen A,Meijer O,van der Sandt I,et al.Mutidrug resistance P-glycoprotein hampers the access of Cortisol but not of corticosterone to mouse and human brain.Endocrinology.2001,142(6):2686-2694.
    20.Yates C,Chang C,Kearbey J,et al.Structural determinants of p-glycoprotein-mediated transport of glucocorticoids.Pharm Res.2003,20:1794-1803.
    21.Challis J,Matthews S G,Gibb W,et al.Endocrine and paracrine regulation of birth at term and preterm.Endocr Rev.2000,21:514-550.
    22.Doyle A L,Yang W,Abruzzo V L,et al.A multdrug resistance transporter from human MCF-7 breast cancer cells.Proc Natl Acad Sci USA.1998,95(26):15665-15670.
    23.Allikmets R,Schriml L M,Hutchinson A,et al.A human placenta-specific ATP-binding cassette gene(ABCP) on chromosome 4q22 that is involved in multidrug resistance.Cancer Res.1998,58:5337-5339.
    24.Miyake K,Mickley L,LitmanT,et al.Molecular cloning of cDNA which are highly overexpressed in mitoxantrone-resistant cells:demonstration of homology to ABC transport genes.Cancer Res.1999,59:8-13.
    25.Allen J D,Jackson S C,Schinkel A H.A mutation hot spot in the Bcrpl(Abcg20 multidrug transporter in mouse cell lines selected for Doxorubicin resistance.Cancer Res.2002,62(8):2294-2299.
    26.Bailey-Dell K J,Hassel B,Doyle L A,et al.Promoter characterization and genomic organization of the human breast cancer resistance protein(ATP-binding cassette transporter G2)gene.Biochim Biophys Acta.2001,1520(3):234-241.
    27.Kage K,Tsukahara S,Sugiyama T,et al.Dominant-negative inhibition of breast cancer resistance protein as drug efflux pump through the inhibition of S-S dependent homodimerization.Int J Cancer.2002,97:626-630.
    28.Wakabayashi K,Nakagawa H,Adachi T,et al.Identification of cysteine residues critically involved in homodimer formation and protein expression of human ATP-binding cassette transporter ABCG2:a new approach using the flp recombinase system.J Exp Ther Oncol.2006,5(3):205-222.
    29.Litman T,Jensen U,Hansen A,et al.Use of peptide antibodies to probe for the mitoxantrone resistance-associated protein.Biochim Biophys Acta.2002,1565(1):6-16.
    30.Xu J,Liu Y,Yang Y,et al.Characterization of oligomeric human half-ABC transporter ATP-binding cassette G2.J Biol Chem.2004,279(19):19781-19789.
    31.Ceckova M,Libra A,Pavek P,et al.Expression and functional activity of breast cancer resistance protein(BCRP,ABCG2) transporter in the human choriocarcinoma cell line Bewo.Clin Exp Pharmacol Physiol.2006,33(1-2):58-65.
    32.Litman T,Brangi M,Hudson E,et al.The multidrug-resistant phenotype associated with overexpression of the new ABC half-transporter,MXR(ABCG2).J Cell Sci.2000,113:2011-2021.
    33.Staud F,Vackova Z,Pospechova K,et al.Expression and transport activity of breast cancer resistance protein(Bcrp/Abcg2) in dually perfused rat placenta and HRP-1 cell line.J Pharmacol Exp Ther.2006,319(1):53-62.
    34.Evseenko D A,Paxton J W,Keelan J A.The xenobiotic ransporter ABCG2 play a novel role in differentiation of trophoblast-like Bewo cells.Placenta.2007,21(28)suppl A:S116-S120.
    35.Mathias A A,Hitti J,Unadkat J D,et al.P-glycoprotein and breast cancer resistance protein expression in human placenta of various gestation ages.Am J Physiol Regul Integr Comp Physiol.2005,289(4):R963-969.
    36.Yasuda S,Itagaki S,Hirano T,et al.Expression level of ABCG2 in the placenta decreases from the mid stage to the end of gestation.Biosci Biotechnol Biochem.2005,69(10)1871-1876.
    37.Wang H,Wu X,Hudkins K,et al.Expression of the breast cancer resistance potein(Bcrp1/Abcg2) in tissues from pregnant mice:effects of pregnancy and correlations with nuclear receptors.Am J Physiol Endocrinol Metab.2006,291(6):E1295-1304.
    38.Yasuda S,Itagaki S,Hirano T,et al.Effects of sex hormones on regulation of ABCG2 expression in the placenta cell line Bewo.J Pharm Pharm Sci.2006,9(1):133-139.
    39.Wang H,Zhou L,Gupta A,et al.Regulation of BCRP/ABCG2 expression by progesterone and 17β-estradiol in human placenta Bewo cells.Am J Physicol Endocrinol Metab.2006,290(5):E798-807.
    40.Imai Y,Ishikawa E,Asada S,et al.Estrogen-mediated post transcriptional down-regulation of breast cancer resistance protein/ABCG2.Cancer Res.2005,65:596-604.
    41.Sugimoto Y,Tsukahara S,Ishikawa E,et al.Breast cancer resistance protein:molecular target for anticancer drug resistance and pharmacokinetics/pharmacodynamics.Cancer Sci.2005,96(8):457-465.
    42.Sugimoto Y,Tsukahara S,Imai Y,et al.Reversal of breast cancer resistance protein-mediated drug resistance by estrogen antagonists and agonists.Mol Cancer Ther.2003,2:105-112.
    43.Mutoh K,Tsukahara S,Mitsuhashi J,et al.Estrogen-mediated post transcriptional of P-glycoprotein in MDR1-transduced human breast cancer cells. Cancer Sci.2006,97(11):1198-1204.
    44.Jonker J W,Smit J W,Brinkhuis R F,et al.Role of breast cancer resistance protein in the bioavailability and fetal penetration of topotecan.J Natl Cancer Inst.2000,92(20):1651-1656.
    45.Meyer Z U,Schwabedissen H E,Grube M,Dreisbach A,et al.Epidermal growth factor-mediated activation of the map Kinase cascade results in altered erpression and function of ABCG2(BCRP).Drug Meta Dispos.2006,34(4):524-533.
    46.Evseenko D A,Paxton J W,Keelan J A,et al.Independent regulation of apical and basolateral drug transporter expression and function in placental trophoblasts by cytokines,steroids and growth factors.Drug Metab Dispos.2007,35:595-601.
    47.Camus M,Delomenie C,Didier N,et al.Increased expression of MDR1 mRNAs and P-glycoprotein in placentas from HIV-1 infected women.Placenta.2006,27:699-706.
    48.Sukhai M,Yong A,Pak A,et al.Pecreased expression of P-glycoprotein in interleukin-1 beta and interleukin-6 treated rat hepatocytes.Inflamm Res.2001,50(7):362-370.
    49.Sukhai M,Yong A,Kalitsky J,et al.Inflammation and interleukin-6 mediate reductions in the hepatic expression and transcription of the mdrla and mdrlb Genes.Mol Cell Biol Res Commun.2000,4(4):248-256.
    50.Pawlik A,Baskiewicz-Masiuk M,Machalinski B,et al.CCAAT/enhancer-binding protein beta(number factor for interleukin 6) transactivates the human MDRR1 gene by interaction with an inverted CCAAT box in human cancer cells.Mol Pharmacol.2004,65(4):906-916.
    51.Conze D,Weiss L,Regen P S,et al.Autocrine production of interleukin 6 causes multidrug resistance in breast cancer cells.Cancer Res.2001,61(24):8851-8858.
    52.Hauguel-de Mouzon S,Guerre-Millo M,The placenta cytokine network and inflammatory signals.Placenta.2006,27:794-798.
    53.Uchide N,Suzuki A,Ohyama K,et al.Secretion of bioactive interleukin-6 and tumor necrosis factor-a proteins from primary cultured human fetal membrane chorion cells infected with influenza virus.Placenta.2006,27:678-690.
    54.Camus M,Delomenie C,Didier N,et al.Increased expression of MDR1 mRNAs and P-glycoprotein in placentas from HIV-1 infected women.Placenta.2006,27:699-706.
    55.Englund G,Jacobson A,Rorsman F,et al.Efflux transporters in ulcerative colitis:Decreased expression of BCRP(ABCG2) and Pgp(ABCB 1).Inflamm Boeel Dis.2006 Dec 19,Epub.PMID:17206689
    56.骆抗先.乙型肝炎基础和临床.[M].第二版.北京:人民卫生出版社.2001:316.
    57.Xu Z Y,Liu C B,Francis D P,et al.Prevension of perinatal acquisition of hepatitis B virus carriage using vaccine:preliminary report of a randomized double-blind placebo-controlled and comparative trial.J.Pediatris.1985,26(5):713-718.
    58.Zhu Q,Lu Q,Gu X,et al.A preliminary study on intemption of HBV transmission in uterus.J.Chin.Med J.(Engl).1997,110(2):145-148.
    59.del Canho R,Gosheide P M,Schalm S W,et al.Failure of neonatal hepatitis B vaccination:the role of HBVDNA levels in hepatitis B carrier mothers and HLA antigens in neonates.J.Hepatol.1994,20(4):483-486.
    60.刘艳庚,陈萱,等.乙肝孕妇应用乙肝免疫球蛋白(HBIG)阻断母婴传播的研究.J.中国优生与遗传杂志.2005,13(9):121-122.
    61.Jigl W,Vaccinations in adulthood.Dtsch Med Wochenschr.1995,120:49-50.
    62.李文凡,姜瑞,卫峥,等.拉米夫定阻断慢性HBV感染孕妇母婴传播的临床效果和安全性。肝脏.2006,11(2):106-107.
    63.Van Zonnewdld M,Van Nunen A B,Niesters H G,et al.Lamivudine treatment during pregnancy to prevent perinatal transmission of hepatitis B virus infection.J Vinus Hepat.2003,10:294-297.
    64.刘敏,王玲,李萍,等.拉米夫定治疗期间15例妊娠妇女母婴HBV传播及婴儿发育的回顾性调查.J.药物不良反应杂志.2008,10(4):249-251.
    65.苏关关,赵年丰,方素华,等.慢性乙型肝炎患者妊娠期服用拉米夫定的安全性和抗病毒效果观察。肝脏.2002,7:84-86.
    66.Moodley J,Moodley D,Pillay K,et al.Pharmacokinetics and antiretroviral activity of lamivudine alone or when coadministered with zidovudine in human immunodeficiency virus type 1-infected pregnant woman and their offspring.J Infect Dis.1998,178(5):1327-1331.
    67.蔡皓东,王玲,刘敏.乙型肝炎病毒感染妊娠妇女拉米夫定的应用及安全性.中华肝脏病杂志.2006,14(2):151-153.
    68.冯慧芬,张淑凤.拉米夫定阻断乙型肝炎病毒母婴传播的作用.实用儿科临床杂志.2007,22(13):1019-1020.
    69.施敏凤,李小毛,贺晶,等.拉米夫定阻断乙型肝炎病毒宫内感染的研究.中国综合临床.2005,21(1):77-78
    1.Maliepaard M,Scheffer G L,Faneyte I F,et al.Subcellular localization and distribution of the breast cancer resistance protein transporter in normal human tisues.Cancer Res.2001,61(8):3458-3464.
    2.Fetsch P A,Abati A,Litman T,et al.Localization of the ABCG2 mitoxantrone resistance-associated protein in normal tissues.Cancer Lett,2006,235(1):84-92.
    3.Tanaka Y,Slitt A L,Leazer T M,et al.Tissue distribution and hormonal regulation of the breast cancer resistance protein(Bcrp/Abcg2) in rats and mice.Biochem Biophys Res Commun.2005,326(1):181-187.
    4.Israeli D,Ziaei S,Gonin P,et al.A proposal for the physiological significance of mdr1 and Bcrp1/Abcg2 gene expression in normal tissue regeneration and after cancer therapy.J Theor Biol.2005,232(1):41-45.
    5.Zhou S,Morris J J,Barnes Y,et al.Bcrpl gene expression is required for normal numbers of side population stem cells in mice,and confers relative protection to mitoxantrone in hematopoietic cells in vivo.Proc Natl Acad Sci USA.2002,99(19):12339-12344.
    6.Kalabis G M,Petropoulos S,Gibb W,et al.Breast cancer resistance protein (Bcrp1/Abcg2) in mouse placenta and yolk sac:ontogeny and its regulation by progesterone.Placenta.2007,28:1073-1081.
    7.Ushigome F,Takanaga H,Matsuo H,et al.Human placenta transport of vinblastine,vincristine,digoxin and progesteronexontribution of P-glycoprotein.Eur J Pharmacol.2000,408(1):1-10.
    8.Utoguchi N,Chandorkar G A,Avery M,et al.Functional expression of P-glycoprotein in primary cultures of human cytotrophoblasts and BeWo cells.Reprod Toxicol.2000,14(3):217-224.
    9.Sun M,Kingdom J,Baczyk D,et al.Expression of the multidrug resistance P-glycoprotein,(ABCB1 glycoprotein) in the humanplacenta decreases with advancing gestation.Placenta.2006,27,602-609.
    10.Litman T,Jensen U,Hansen A,et al.Use of peptide antibodies to probe for the mitoxantrone resistance-associated protein.Biochim Biophys Acta.2002,1565(1):6-16.
    11.Chin J E,Soffir R,Noonan K E,et al.Structure and expression of human MDR(P-glycoprotein) gene family.Mol Cell Biol.1989,9:3808-3820.
    12.Atkinson D E,Greenwood S L,Sibley C P,et al.Role of MDR1 in trophoblast cells,elucidated using retroviral gene transfer.Am J Physiol.2003,285(3):C584-591.
    13.Mylona P,Glazier J D,Greenwood S L,et al.Expression of cystic fibrosis(CF) and mltidrug resistance(mdr1) gene during development and differentiation in the human placenta.Mol Hum Reprod.1996,2(9):693-698.
    14.MacFarland A,Abramovich D R,Ewen S W,et al.Stage-specific distribution of P-glycoprotein in first-trimester and full-term human placenta.Histochem J.1994,26(5):417-423.
    15.Nakamura Y,Ikeda S,Furukawa T,et al.Function of P-glycoprotein expressed in placenta and mole.Biochem Biophys Res Commun.1997,235(3):849-853.
    16.St-Pierre M V,Serrano M A,Macias R I,et al.Expression of members of the multidrug resistance protein family in human term placenta.Am J Physiol Regul Integr Comp Physiol.2000,279(4):R1495-1503.
    17.Atkinson E D,Sibley P C,Fairbairn J L,et al.MDR1 P-gp Expression and activity in intact human placenta tissue;upregulation by retroviral transduction.Placenta. 2006,27:707-714.
    18.Ushigome F,Koyabu N,Satoh S,et al.Kinetic analysis of P-glycoprotein-mediated transport by using normal human placenta brush-border membrane vesicles.Pharm Res.2003,20(1):38-44.
    19.Allikmets R,Schriml L M,Hutchinson A,et al.A human placenta-specific ATP-binding cassette gene(ABCP) on chromosome 4q22 that is involved in multidrug resistance.Cancer Res.1998,58:5337-5339.
    20.Maliepaard M,Scheffer G L,Faneyte I F,et al.Subcellular localization and distribution of the breast cancer resistance protein transporter in normal human tissues.Cancer Res.2001,61:3458-3864.
    21.Ceckova M,Libra A,Pavek P,et al.Expression and functional activity of breast cancer resistance protein(BCRP,ABCG2) transporter in the human choriocarcinoma cell line Bewo.Clin Exp Pharmacol Physiol.2006,33(1-2):58-65.
    22.Doyle A L,Yang W,Abruzzo V L,et al.A multdrug resistance transporter from human MCF-7 breast cancer cells.Proc Natl Acad Sci USA.1998,95(26):15665-15670.
    1.Karin F,Ejendal K,Christine A H,Multidrug resistance and cancer:the role of the human ABC transporter ABCG2.Curr Pro Pep Sci.2002,3(5):503-511.
    2.Litman T,Jensen U,Hansen A,et al.Use of peptide antibodies to probe for the mitoxantrone resistance-associated protein.Biochim Biophys Acta.2002,1565(1):6-16.
    3.Xu J,Liu Y,Yang Y,et al.Characterization of oligomeric human half-ABC transporter ATP-binding cassette G2.J Biol Chem.2004,279(19):19781-19789.
    4.Ceckova M,Libra A,Pavek P,et al.Expression and functional activity of breast cancer resistance protein(BCRP,ABCG2) transporter in the human choriocarcinoma cell line Bewo.Clin Exp Pharmacol Physiol.2006,33(1-2):58-65.
    5.Mathias A A,Hitti J,Unadkat J D,et al.P-glycoprotein and breast cancer resistance protein expression in human placenta of various gestation ages.Am J Physiol Regul Integr Comp Physiol.2005,289(4):R963-969.
    6.Mutoh K,Tsukahara S,MitsuhashiI J,et al.Estrogen-mediated post transcriptional of P-glycoprotein in MDR1-transduced human breast cancer cells.Cancer Sci.2006,97(11):1198-1204.
    7.Evseenko D A,Paxton J W,Keelan J A,et al.Independent regulation of apical and basolateral drug transporter expression and function in placental trophoblasts by cytokines,steroids and growth factors.Drug Metab Dispos.2007,35:595-601.
    8.Hauguel-de Mouzon S,Guerre-Millo M,The placenta cytokine network and inflammatory signals.Placenta.2006,27,794-798.
    9.Conze D,Weiss L,Regen P S,et al.Autocrine production of interleukin 6 causes multidrug resistance in breast cancer cells.Cancer Res.2001,61(24):8851-8858.
    10.Camus M,Delomenie C,Didier N,et al.Increased expression of MDR1 mRNAs and P-glycoprotein in placentas from HIV-1 infected women.Placenta. 2006,27:699-706.
    11.Perloff M D,Von Moltke,Fahey J M,et al.Induction of P-glycprotein expression by HIV protease inhibitors in cell culture.Aids.2000,14:1287-1289.
    12.Stormer E,Von Moltke L L,Perloff M D,et al.Differential modulation of P-gltcoprotein expression and activity by non-nucleoside HIV-1 reverse transcriptase inhibitors in cell culture.Pharm Res.2002,19:1038-1045.
    13.Yasuda S,Itagaki S,Hirano T,et al.Expression level of ABCG2 in the placenta decreases from the mid stage to the end of gestation.Biosci Biotechnol Biochem.2005,69(10)1871-1876.
    14.Yasuda S,Itagaki S,Hirano T,et al.Effects of sex hormones on regulation of ABCG2 expression in the placenta cell line Bewo.J Pharm Pharm Sci.2006,9(1):133-139.
    15.Imai Y,Ishikawa E,Asada S,et al.Estrogen-mediated post transcriptional down-regulation of breast cancer resistance protein/ABCG2.Cancer Res.2005,65:596-604.
    1.Karin F,Ejendal K,Christine A H,Multidrug resistance and cancer:the role of the human ABC transporter ABCG2.Curr Pro Pep Sci.2002,3(5):503-511.
    2.Dupuy J,Lespine A,Sutra J F,et al.The interaction between moxidectin and MDR transporters in primary cultures of rat hepatocytes.J vet Pharmacol Therap.2006,29(2):107-111.
    3.Smit J W,Huisman M T,van Telling O,et al.Absence or pharmacological blocking of placenta P-glycoprotein profoundly increases fetal drug exposure.J Clin Invest.1999,104(10):1441-1447.
    4.Marzolini C,Rudin C,Decosterd L A,et al.Transplacental passage of protease inhibitors at delivery.Aids.2002,16:889-893.
    5.Mirochnick M,Dorenbaum A,Holland D,et al.Concentrations of protease inhibitors in cord blood after in utero exposure.Pediatr Infect Dis J.2002,21:835-838.
    6.Meijer 0,Lange C,Breimer D,et al.Penetration of dexamethasone into brain glucocorticoid targets is enhanced in mdrla P-glycoprotein knockout mice.Endocrinology.1998,139:1789-1793.
    7.Karssen A,Meijer O,van der Sandt I,et al.Mutidrug resistance P-glycoprotein hampers the access of Cortisol but not of corticosterone to mouse and human brain.Endocrinology.2001,142(6):2686-2694.
    8.Yates C,Chang C,Kearbey J,et al.Structural determinants of p-glycoprotein-mediated transport of glucocorticoids.Pharm Res.2003,20:1794-1803.
    9.Challis J,Matthews S G,Gibb W,et al.Endocrine and paracrine regulation of birth at term and preterm.Endocr Rev.2000,21:514-550.
    10.Chin K V,Pastan I,Cottesman M M,Function and regulation of the human multidrug resistance gene.Ado Cancer Res.1993:157-180.
    11.Chin K V,Ueda K,Pastan I,et al.Modulation of activity of the promoter of the human MDR1 geneby Ras and P53.Science.1992,255(5043):459-462.
    12.Bhushan A,Abramson R,Chiu JF,et al.Expression of c-fos in human and murine multidrug-esistant human cells results from spontaneous mutations in the mdrl(P-glycoprotein) gene.Mol Pharmacol.1992,42(1):69-74.
    13.Mathias A A,Hitti J,Unadkat J D,et al.P-glycoprotein and breast cancer resistance protein expression in human placenta of various gestation ages.Am J Physiol Regul Integr Comp Physiol.2005,289(4):R963-969.
    14.Mutoh K,Tsukahara S,Mitsuhashi J,et al.Estrogen-mediated post transcriptional of P-glycoprotein in MDR1-transduced human breast cancer cells.Cancer Sci.2006,97(11):1198-1204.
    15.Pavek P,Cerveny L,Svecova L,et al.Examination of glucocorticoid receptor α-mediated transcriptional regulation of P-glycoprotein,CYP3A4,and CYP2C9 genes in placental trophoblast cell lines.Placenta.2007,28:1004-1011.
    16.Sukhai M,Yong A,Pak A,et al.Pecreased expression of P-glycoprotein in interleukin-1beta and interleukin-6 treated rat hepatocytes.Inflamm Res.2001,50(7):362-370.
    17.Sukhai M,Yong A,Kalitsky J,et al.Inflammation and interleukin-6 mediate reductions in the hepatic expression and transcription of the mdrla and mdrlb Genes.Mol Cell Biol Res Commun.2000,4(4):248-256.
    18.Hartmann G,Kim H,Piquette-Miller M.Regulation of the hepatic multidrug resistance gene expression by endotoxin and inflammatory cytokines in mice.Int.Immunopharmacol.2001,1(2):189-199.
    19.Hirsch-Ernst K I,Ziemann C,Foth H.et al.Induction of Mdrlb MRNA and P-glycoprotein expression by tumor necrosis factor alpha in primary rat hepatocyte cultures.J.Cell.Physiol.1998,176(3):506-515.
    20.Pawlik A,Baskiewicz-Masiuk M,Machalinski B,et al.CCAAT/enhancer-binding protein beta(number factor for interleukin 6) transactivates the human MDRR1 gene by interaction with an inverted CCAAT box in human cancer cells.Mol Pharmacol.2004,65(4):906-916.
    21.Litman T,Jensen U,Hansen A,et al.Use of peptide antibodies to probe for the mitoxantrone resistance-associated protein.Biochim Biophys Acta.2002,1565(1):6-16.
    22.Xu J,Liu Y,Yang Y,et al.Characterization of oligomeric human half-ABC transporter ATP-binding cassette G2.J Biol Chem.2004,279(19):19781-19789.
    23.Wakabayashi K,Nakagawa H,Adachi T,et al.Identification of cysteine residues critically involved in homodimer formation and protein expression of human ATP-binding cassette transporter ABCG2:a new approach using the flp recombinase system.J Exp Ther Oncol.2006,5(3):205-222.
    24.Maliepaard M,Scheffer G L,Faneyte I F,et al.Subcellular localization and distribution of the breast cancer resistance protein transporter in normal human tisues.Cancer Res.2001,61(8):3458-3464.
    25.Fetsch P A,Abati A,Litman T,et al.Localization of the ABCG2 mitoxantrone resistance-associated protein in normal tissues.Cancer Lett.2006,235(1):84-92.
    26.Tanaka Y,Slitt A L,Leazer T M,et al.Tissue distribution and hormonal regulation of the breast cancer resistance protein(Bcrp/Abcg2) in rats and mice.Biochem Biophys Res Commun.2005,326(1):181-187.
    27.Israeli D,Ziaei S,Gonin P,et al.A proposal for the physiological significance of mdrl and Bcrp1/Abcg2 gene expression in normal tissue regeneration and after cancer therapy.J Theor Biol.2005,232(1):41-45.
    28.Zhou S,Morris J J,Barnes Y,et al.Bcrpl gene expression is required for normal numbers of side population stem cells in mice,and confers relative protection to mitoxantrone in hematopoietic cells in vivo.Proc Natl Acad Sci USA.2002,99(19):12339-12344.
    29.Kalabis G M,Petropoulos S,Gibb W,et al.Breast cancer resistance protein (Bcrp1/Abcg2) in mouse placenta and yolk sac:ontogeny and its regulation by progesterone.Placenta.2007,28:1073-1081.
    30.Evseenko D A,Paxton J W,Keelan J A.The xenobiotic ransporter ABCG2 play a novel role in differentiation of trophoblast-like Bewo cells.Placenta.2007,2l(28)suppl A:S116-S120.
    31.Yasuda S,Itagaki S,Hirano T,et al.Expression level of ABCG2 in the placenta decreases from the mid stage to the end of gestation.Biosci Biotechnol Biochem.2005,69(10)1871-1876.
    32.Yasuda S,Itagaki S,Hirano T,et al.Effects of sex hormones on regulation of ABCG2 expression in the placenta cell line Bewo.J Pharm Pharm Sci.2006,9(1):133-139.
    33.Sugimoto Y,Tsukahara S,Ishikawa E,et al.Breast cancer resistance protein:molecular target for anticancer drug resistance and pharmacokinetics/pharmacodynamics.Cancer Sci.2005,96(8):457-465.
    34.Sugimoto Y,Tsukahara S,Imai Y,et al.Reversal of breast cancer resistance protein-mediated drug resistance by estrogen antagonists and agonists.Mol Cancer Ther.2003,2:105-112.
    35.Camus M,Delomenie C,Didier N,et al.Increased expression of MDR1 mRNAs and P-glycoprotein in placentas from HIV-1 infected women.Placenta.2006,27,699-706.
    36.Iida A,Saito S,Sekine A,et al.Catalog of 605 single-nucleotide polymorphisms (SNPs) among 13 genes encoding human ATP-binding cassette transporters:ABCA4,ABCA7,ABCA8,ABCD1,ABCD3,ABCD4,ABCE1,ABCF1,ABC G1,ABCG2,ABCG4,ABCG5 and ABCG8.J Hum Genet.2002,47:285-310.
    1.Hauguel-de Mouzon S,Guerre-Millo M,The placenta cytokine network and inflammatory signals.Placenta.2006,27:794-798.
    2.Pavlov O,Pavlova O,Ailamazyan E,et al.Characterization of cytokine production by human term placenta macrophages in vitro.Am J Reprod Immunol.2008,60:556-567.
    3.Ailian Y,Yanling Z,Yunbo Q,et al.Expression of placenta cellular factors in pregnant women infected wih hepatitis B virus and placental cell apoptosis.J Path Bio.2008,3(5):330-333,337.
    4.Faye A,Pornprasert S,Mary J Y,et al.Characterization of the main placenta cytokine profiles from HIV-1-infected pregnant women treated with anti-retroviral drugs in France.Clin Exp Immunol.2007,149:430-439.
    5.Sinicco A,Biglino A,Sciandra M,et al.Cytokine network and acute primary HIV-1infection.AIDS.1993,7:1167-1172.
    6.Salazar-Gonzalez J F,Martinez-Maza O,Aziz N,et al.Relationship of plasma HIV-RNA levels and levels of TNF-alpha and immune activation products in HIV infection.Clin Immunol Immunopathol.1997,84:3632-3645.
    7.Lee B N,Ordonez N,Popek E J,et al.Inflammatory cytokine expression is correlated with the level of human immunodeficiency virus(HIV) transcripts in HIV-infected placental trophoblastic cells.J Virol.1997,71:3628-3635.
    8.Uchide N,Suzuki A,Ohyama K,et al.Secretion of bioactive interleukin-6 and tumor necrosis factor-α proteins from primary cultured human fetal membrane chorion cells infected with influenza virus.Placenta.2006,27,678-690.
    9.McRae M P,Brouwerkl K,Kashuba A D.Cytokine regulation of P-glycoprotein.Drug Metab Rev.2003,35(1):19-33.
    10.Goralski K,Hartmann G,Piquette-Miller M,et al.Down-regulation of mdr-la expression in the brain and liver deuing CNS inflammation alters the in vivo disposition of digoxin.Br J Pharmacol.2003,139:35-48.
    11.Camus M,Delomenie C,Didier N,et al.Increased expression of MDR1 mRNAs and P-glycoprotein in placentas from HIV-1 infected women.Placenta.2006,27,699-706.
    12.Englund G,Jacobson A,Rorsman F,et al.Efflux transporters in ulcerative colitis:Decreased expression of BCRP(ABCG2) and Pgp(ABCBl).Inflamm Boeel Dis.2006 Dec 19,Epub.PMID:17206689.
    13.Evseenko D A,Paxton J W,Keelan J A,et al.Independent regulation of apical and basolateral drug transporter expression and function in placental trophoblasts by cytokines,steroids and growth factors.Drug Metab Dispos.2007,35,595-601.
    14.Sukhai M,Yong A,Pak A,et al.Pecreased expression of P-glycoprotein in interleukin-1 beta and interleukin-6 treated rat hepatocytes.Inflamm Res.2001,50(7):362-370.
    15.Sukhai M,Yong A,Kalitsky J,et al.Inflammation and interleukin-6 mediate reductions in the hepatic expression and transcription of the mdr1a and mdr1b Genes.Mol Cell Biol Res Commun.2000,4(4):248-256.
    16.Pawlik A,Baskiewicz-Masiuk M,Machalinski B,et al.CCAAT/enhancer-binding protein beta(number factor for interleukin 6) transactivates the human MDRRlgene by interaction with an inverted CCAAT box in human cancer cells.Mol Pharmacol.2004,65(4):906-916.
    17.Conze D,Weiss L,Regen P S,et al.Autocrine production of interleukin 6 causes multidrug resistance in breast cancer cells.Cancer Res.2001,61(24):8851-8858.
    18.Gilles P N,Fey G,Chisari F V.Tumor necrosis factor alpha negatively regulates hepatitis B virus gene expression in transgenic mice.J Virol.1992,66:3955-3960.
    19.Hartmann G,Kim H,Piquette-Miller M.Regulation of the hepatic multidrug resistance gene expression by endotoxin and inflammatory cytokines in mice.Int.Immunopharmacol.2001,1(2):189-199.
    20.Hirsch-Ernst K I,Ziemann C,Foth H.et al.Induction of Mdrlb MRNA and P-glycoprotein expression by tumor necrosis factor alpha in primary rat hepatocyte cultures.J.Cell.Physiol.1998,176(3):506-515.
    1.Premyslova M,Chisaka H,Okamura K,et al.IL-1β treatment dose not co-ordinately up-regulate mPGES-1 and COX-2 m RNA expression,but results in higher degree of cellular and intracellular co-localizaation of their immunoreactive proteins in human placenta trophoblast cells.Placenta.2006,27:576-586.
    2.Pattillo R A,Gey G O.The establishment of a cell line of human hormone-synthesizing trophoblastic cells in vitro.Cancer Res.1968,28:1231-1236.
    3.Ellinger I,Schwab M,Stefanescu A,et al.IgG transport across trophoblast-derived BeWo cells:A model system to study IgG transport in the placenta.Eur.J.Immunol.1999,29:733-744.
    4.Utoguchi N,Chandorkar G A,Avery M,et al.Functional expression of P-glycoprotein in primary cultures of human cytotrophoblasts and BeWo cells.Reprod.Toxicol.2000,14:217-224.
    5.Bailey-Dell K J,Hassel B,Doyle L A,et al.Promoter characterization and genomic organization of the human breast cancer resistance protein(ATP-binding cassette transporter G2) gene.Biochim.Biophys.Acta.2001,1520:234-241.
    6.Ceckova M,Libra A,Pavek P,et al.Expression and functional activity of breast cancer resistance protein(BCRP,ABCG2) transporter in the human choriocarcinoma cell line Bewo.Clin Exp Pharmacol Physiol.2006,33(1-2):58-65.
    7.Atkinson D E,Greenwood S L,Sibley C P,et al.Role of MDR1 and MRP1 in trophoblast cells,elucidated using retroviral gene transfer.Am.J.Physiol.Cell.Physiol.2003,285:C584-591.
    8.Sukhai M,Yong A,Kalitsky J,et al.Inflammation and interleukin-6 mediate reductions in the hepatic expression and transcription of the mdr1a and mdr1b Genes.Mol Cell Biol Res Commun.2000,4(4):248-256.
    9.Pawlik A,Baskiewicz-Masiuk M,Machalinski B,et al.CCAAT/enhancer-binding protein beta(number factor for interleukin 6) transactivates the human MDRR1 gene by interaction with an inverted CCAAT box in human cancer cells.Mol Pharmacol.2004,65(4):906-916.
    10.Conze D,Weiss L,Regen P S,et al.Autocrine production of interleukin 6 causes multidrug resistance in breast cancer cells.Cancer Res.2001,61(24):8851-8858.
    1.Pavek P,Cerveny L,Svecova L,et al.Examination of glucocorticoid receptor or α-mediated transcriptional regulation of P-glycoprotein,CYP3A4,and CYP2C9 genes in placenta trophoblast cell lines.Placenta.2007,28:1004-1011.
    2.Vahakangas K,Myllynen P.Experimental methods to study human transplacental exposure to genotoxic agents.Mutation Res.2006,608:129-135.
    3.Yan C,Haili Q,Haijuan W,et al.AD-PUMA sensitizes drug-resistant choriocarcinoma cells to chemotherapeutic agents.Gyn Oncology.2007,107:505-512.
    4.Burleigh D W,Kendziorski C M,Choi Y J,et al.Microarray analysis of BeWo and JEG3 trophoblast cell lines:dentification of differentially expressed transcripts.Placenta.2007,28:383-389.
    1.Gedeon C,Koren G,Designing pregnancy centered medications:drugs which do not cross the human placenta.Placenta.2006,27:861-868.
    2.Washington C B,Duran G E,Man M C,et al.Interaction of anti-HIV protease inhibitors with the multidrug transporter P-glycoprotein(P-gp) in human culture cells.J Acquir Immune Defic Syndr Hum Retrovirol.1998,19:203-209.
    3.Signoretti C,Romagnoli G,Turriziani O,et al.Induction of the multidrug-transporter P-glycoproein by 3'-azido-3'-deoxythymidine(AZT) treatment in tumor cell lines.J Exp Clin Cancer Res.1997,16:29-32.
    4.Perloff M D,von Moltke L L,Fahey J M,et al.Inducyion of P-glycoprotein expression by HIV protease inhibitors in cell culture.Aids.2000,14:1287-1289.
    5.Huang L,Wring S A,Woolley J L,et al.Induction of P-glycoprotein and cytochrome P450 3A by HIV protease inhibitors.Drug Metab Dispos.2001,29:754-760.
    6.Stormer E,von Moltke L L,Perloff M D,et al.Differential modulation of P-glycoprotein expression and activity by non-nucleoside HIV-1 reverse transcriptase inhibitors in cell culture.Pharm Res.2002,19:1038-1045.
    7.Pornprasert S,Faye A,Mary J Y,et al.Down modulation of TNF-α mRNA placental expression by AZT used for the prevention of HIV-1 mother-to-child transmission.Placenta.2006,27:989-995.
    8.Lucia M B,Cauda R,Landay A L,et al.Transmembrane P-gIycoprotein(P-gp/P170) in HIV infection:Analysis of lymphocyte surface expression and drug-unrelated function.AIDS Res Hum Retovir.1995,11:893-901.
    9.Johanna W,Nicola W,Nahal K K,et al.Comparison of the induction of P-glycoprotein activity by nucleotide,nucleoside and non-nucleoside reverse transcriptase inhibitors.Euro J Pharm.2008,579:104-109.
    10.Namita K,Sateesh K,Ramesh P,Simultaneous determination of lamivudine and stavudine in antireyroviral fixed does combinations by first derivative spectrophotometry and high performance liquid chromatography.J Pharm Biomed Anal. 2006,41:761-765.
    11.Namita K,Sateesh K,Ramesh P,Simultaneous determination of lamivudine,stavudine and nevirapine in antireyroviral fixed does combinations by high performance liquid chromatography.Anal Chim Acta.2006,570:41-45.
    12.Bengi U,Sibel A O,Determination of lamivudine and zidovudine in binary mixtures using first derivative spectrophotometric,first derivative of the ratio-spectra and high-performance liquid chromatography-UV methods.Anal Chim Acta.2002,466:175-185.
    13.Bin F,James T S,Determination of zidovudine/lamivudine/nevirapine in human plasma using ion-pair HPLC.J Pharm Biomed Anal.2002,28:903-908.
    14.Antonio C,Ramon O,Santiago H C,et al.Reversed-phase liquid chromatographic method with spectrophotometric detection for the determination of antiretroviral drugs.Anal Chim Acta.2008,616:85-94.
    15.Naser L R,Richard R T,Angela D M K,Simultaneous determination of six HIV nucleoside analogue reverse transcriptase inhibitors and nevirapine by liquid chromatography with ultraviolet absorbance detection.J Chromatogr.2003,B(791):137-147.
    16.Torre F,Mattioli F,Campo N,et al.Serum lamivudine levels in the presence of a lamivudine-resistant HBV mutant.Didest Liver Dis.2004,36:677-681.
    17.Gholamreza B,Shahla M,Amir K,et al.High-performance liquid chromatographic determination of lamivudine in human serum using liquid-liquid extraction;application to pharmacokinetic studies.J Chromatogr.2005,B(823):213-217.
    18.Aymard G,Legrand M,Trichereau N,et al.Determination of twelve antiretroviral agents in human plasma sample using eversed-phase high-performance liquid chromatography.J Chromatogr.2000,B(744):227-240.
    19.Verweij-van Wissen C P W G M,Aarnntse R E,Burger D M,Simultaneous determination of the HIV nucleoside analogue reverse transcriptase inhibitors lamivudine,didanosine,stavudine,zidovudine and abacavir in human plasma by reverse phase high performance liquid chromatography.J Chromatogr.2005,B(816):121-129.
    20.Andrew V,Christopher A,Lillian T,et al.Simple rapid method for quantification of antiretrovirals by liquid chromatography-tandem mass-spectrometry.Clin Biochem.2002,35:99-103.
    21.Thomas L S,Stephanie C,Elisabeth R,et al.Quantification of seven nucleoside/nucleotide reverse transcriptase inhibitors in human plasma by high-performance liquid chromatography with tandem mass-spectrometry.J Chromatogr.2008,B(865):81-90.
    22.Joanna J Z,Steven T W,Thomas A E,High-performance liquid chromatographic assay for the determination of 2'-deoxy-3'-thiacytidine(lamivudine) in human plasma.J Chromatogr.2001,B(761):195-201.
    23.Plumb R S,Gray RDM,Harker A J,et al.High-performance chromatographic assay for the sulphoxide metabolite of 2'-deoxy-3'-thiacytidine in human urine.J Chromatogr.1996,B(687):457-461.
    24.Richard M W H,Monique P,Pieter L M,et al.Quantitative determination of (-)-2'-deoxy-3'-thiacytidine(lamivudine) in human plasmas,saliva and cerebrospinal fluid by high-performance liquid chromatography with ultraviolet detection.J Chromatogr.1998,B(713):387-394.
    25.Summer R L,Catherine AW,Michael G B,Similtaneous determination of abacavir and zidovudine from rat tissues using HPLC with ultraviolet detection.J Chromatogr.2007,B(850):45-52.
    26.Kathryn B K,Stephen A W,Richard M C,et al.Simultaneous determination of zidovudine and lamivudine in human serum using HPLC with tandem mass spectrometry.J Pharm Biomed Anal.2000,22:967-983.
    27.Jiaping L,Jun W,Zongwei C,Nucleoside reverse transcriptase inhibitors and their phosphorylated metabolites in human immunodeficiency virus-infected human matrices.J Chromatogr.2008,B(868):1-12.
    1.Xu Z Y,Liu C B,Francis D P,et al.Prevension of perinatal acquisition of hepatitis B virus carriage using vaccine:preliminary report of a randomized double-blind placebo-controlled and comparative trial.J.Pediatris.1985,26(5):713-718.
    2.Zhu Q,Lu Q,Gu X,et al.A preliminary study on intemption of HBV transmission in uterus.J.Chin.Med J.(Engl).1997,110(2):145-148.
    3.del Canho R,Gosheide P M,Schalm S W,et al.Failure of neonatal hepatitis B vaccination:the role of HBV DNA levels in hepatitis B carrier mothers and HLA antigens in neonates.J.Hepatol.1994,20(4):483-486.
    4.刘艳庚,陈萱,等.乙肝孕妇应用乙肝免疫球蛋白(HBIG)阻断母婴传播的研究.J.中国优生与遗传杂志.2005,13(9):121-122.
    5.Jigl W,Vaccinations in adulthood.Dtsch Med Wochenschr.1995,120:49-50.
    6.李文凡,姜瑞,卫峥,等.拉米夫定阻断慢性HBV感染孕妇母婴传播的临床效果和安全性。肝脏.2006,11(2):106-107.
    7.Van Zonnewdld M,Van Nunen A B,Niesters H G,et al.Lamivudine treatment during pregnancy to prevent perinatal transmission of hepatitis B virus infection.J Vinus Hepat.2003,10:294-297.
    8.刘敏,王玲,李萍,等.拉米夫定治疗期间15例妊娠妇女母婴HBV传播及婴儿发育的回顾性调查.J.药物不良反应杂志.2008,10(4):249-251.
    9.苏关关,赵年丰,方素华,等.慢性乙型肝炎患者妊娠期服用拉米夫定的安全性和抗病毒效果观察。肝脏.2002,7:84-86.
    10.Moodley J,Moodley D,Pillay K,et al.Pharmacokinetics and antiretroviral activity of lamivudine alone or when coadministered with zidovudine in human immunodeficiency virus type 1-infected pregnant woman and their offspring.J Infect Dis.1998,178(5):1327-1331.
    11.蔡皓东,王玲,刘敏.乙型肝炎病毒感染妊娠妇女拉米夫定的应用及安全性.中华肝脏病杂志.2006,14(2):151-153.
    12.冯慧芬,张淑凤.拉米夫定阻断乙型肝炎病毒母婴传播的作用.实用儿科临床杂志.2007,22(13):1019-1020.
    13.施敏凤,李小毛,贺晶,等.拉米夫定阻断乙型肝炎病毒宫内感染的研究.中国综合临床.2005,21(1):77-78.
    14.Evseenko D A,Paxton J W,Keelan J A,et al.Independent regulation of apical and basolateral drug transporter expression and function in placental trophoblasts by cytokines,steroids and growth factors.Drug Metab Dispos.2007,35,595-601.
    15.Camus M,Delomenie C,Didier N,et al.Increased expression of MDR1 mRNAs and P-glycoprotein in placentas from HIV-1 infected women.Placenta.2006,27,699-706.
    16.Sukhai M,Yong A,Pak A,et al.Pecreased expression of P-glycoprotein in interleukin-lbeta and interleukin-6 treated rat hepatocytes.Inflamm Res.2001,50(7):362-370.
    17.Sukhai M,Yong A,Kalitsky J,et al.Inflammation and interleukin-6 mediate reductions in the hepatic expression and transcription of the mdrla and mdrlb Genes.Mol Cell Biol Res Commun.2000,4(4):248-256.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700