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羊布鲁氏菌Omp25、VjbR与小鼠巨噬细胞互作蛋白的筛选鉴定
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摘要
布鲁氏菌病(Brucellosis,简称布病)是由布鲁氏菌引起的一种世界性人兽共患传染病。目前,人畜布病主要集中在发展中国家,2000年以后,我国人畜布病有逐年上升的趋势,给畜牧业和人的健康造成了巨大危害。布病难以防控的原因是多方面的,其致病机制、胞内寄生机制不清楚是主要原因。布鲁氏菌能够感染专职巨噬细胞和非专职巨噬细胞,并能在其中生存复制,其中巨噬细胞是布鲁氏菌的主要感染对象。布鲁氏菌之所以能在巨噬细胞内寄生,推测是细菌蛋白与宿主细胞蛋白相互作用的结果。当前,布鲁氏菌蛋白和巨噬细胞蛋白相互作用的机制还不清楚。
     Omp25属于布鲁氏菌第3组外膜蛋白Omp25/Omp31家族中的一员,研究发现缺失Omp25基因的羊布鲁氏菌突变株不会引起宿主流产,且能够在宿主体内增殖,与其亲本株相比毒力减弱且激发体液免疫的能力也减弱,说明Omp25既是毒力因子又是免疫原性蛋白。VjbR是密度感应系统(Qurum sensing,QS)LuxR蛋白家族的一个转录激活因子,能够影响IV型分泌系统(T4SS)和鞭毛基因表达,并且它在布鲁氏菌毒力和胞内寄生中都发挥了重要作用。鉴于此,本研究构建了羊布鲁氏菌16M株感染小鼠巨噬细胞cDNA文库,并以Omp25、VjbR为诱饵蛋白从该文库中筛选鉴定互作蛋白,为进一步研究布鲁氏菌的分子致病机制和胞内寄生机制奠定基础。
     首先,利用分子克隆技术对羊布鲁氏菌16M株Omp25、VjbR进行克隆、测序,将其连接到pSos载体上,构建诱饵载体,并检测诱饵载体毒性、自激活性以及膜定位。
     其次,建立羊布鲁氏菌16M株感染小鼠巨噬细胞模型,提取总RNA,分离、提纯mRNA,构建羊布鲁氏菌16M株感染后的小鼠巨噬细胞cDNA文库,将文库连接到pMyr猎物载体上。
     然后,将诱饵质粒和pMyr-cDNA文库质粒共转化cdc25H酵母感受态细胞进行互作蛋白筛选,并应用免疫共沉淀技术进行验证。
     通过以上实验研究,得到如下结果:
     1、经过测序表明羊布鲁氏菌16M株Omp25、VjbR基因克隆正确,并且成功连接到pSos载体上,构建的诱饵载体对酵母细胞无毒副作用,无自激活性,膜上定位正确,能够用于酵母双杂交实验。
     2、利用间接免疫荧光实验和透射电镜观察,确立细菌和细胞按照500︰1的比例进行感染,在感染4小时后可以成功建立羊布鲁氏菌16M株感染小鼠巨噬细胞模型。
     3、成功构建了羊布鲁氏菌16M株感染后小鼠巨噬细胞cDNA文库,并将文库与猎物载体pMyr相连,构建了pMyr-cDNA质粒文库。质粒库容为1.6×109cfu/mL,重组率较高。
     4、将诱饵质粒和pMyr-cDNA文库质粒共转化cdc25H酵母感受态细胞进行酵母双杂交,结果筛选到2个阳性克隆,经测序两个基因分别为NDAH还原酶装备因子2(Mus musculus NADH dehydrogenase (ubiquinone)1alpha subcomplex,assembly factor2(NM_001127346.1),Ndufaf2)和核糖体蛋白S5(Mus musculusribosomal protein S5(NM_009095.2),RPS5)。经免疫共沉淀验证Ndufaf2能够与Omp25发生相互作用,RPSs5能够与VjbR发生相互作用。通过上述试验结果,我们提出如下假设:(1)Omp25和Ndufaf2结合后,可以促进细胞中NADH浓度增加,提高NADH活性,降低巨噬细胞对布鲁氏菌的氧化杀伤,从而创造了有利于布鲁氏菌胞内生存的条件。(2)VjbR与RPS5结合后,抑制了RPS5活性,从而抑制了小鼠巨噬细胞的自然凋亡,创造了有利于布鲁氏菌长期感染的环境。这为布鲁氏菌致病机理、胞内寄生机制研究提供了新的思路。
     本研究为绘制布鲁氏菌与小鼠巨噬细胞相互作用蛋白的网络提供了实验依据,为进一步研究布鲁氏菌的分子致病机制和胞内寄生机制奠定了基础。
Brucellosis is a worldwide zoonosis caused by brucella. At present, brucellosis isalways outbreak in developing countries. The disease is increasing from2000, whichcauses tremendous harm to animal and human. The obstacles for prevention andcontrolling of brucellosis are mainly unclear on the mechanism of pathogenesis andintracellular parasitic. Brucella could infect allied and non-allied macrophage, andthen survive and replicate. Macrophage is the first object of infection. The interactionof bacterial protein and host cell proteins might provide the condition for brucellaintracellular survival, but the mechanism is not uncovered.
     Omp25is one of Omp25/Omp31family proteins, which belong to the thirdgroup outer membrane protein of brucella. Brucella melitensis Omp25mutant couldnot cause portion, and could survive and replicate in vivo. The virulence and humoralimmunity of Omp25mutant compared parent strain was weakened. All thesesuggested that Omp25was not only virulent factors, but also immuno-protein. VjbR isa transcription factor of Qurum sensing system (QS) belonging to LuxR family, whichaffects IV secretion system (T4SS) and flagellum expression and play important rolesin virulence and intracellular survival.
     In this paper, we constructed cDNA library of Brucella melitensis16M infectingmurine macrophage, and screened and identified interaction proteins using Omp25and VjbR as bait protein. All these could lay the foundation for researching thepathogenesis and intracellular survival mechanism.
     First, we cloned Omp25and VjbR, and ligased to pSos vector and constructedbait vecter after detecting bait vector toxicity, activation and membrane localization.
     Second, we constructed the model of Brucella melitensis infecting murinemacrophage, and extracted total RNA and prepared mRNA for cDNA libraryconstruction, and then cDNA library was convered to pMyr vector.
     Finally, Co-transformed bait vectors and pMyr-cDNA into cdc25HSaccharomyces cerevisiae competents for screening interaction proteins, andverificated by co-immunoprecipitation.
     Results:
     1. Omp25and VjbR gene were cloned and connected with pSos vector, and thebait vectors were non-toxicity, non-self reactivation, and located at right membraneposition suitable for yeast hybrid test.
     2. By indirect immunofluorescence test and transmission electron microscopetechnology, the model of Brucella melitensis16M infecting murine macrophage wasestablished at the bacteria and cells ratio was500:1.
     3. cDNA library was constructed by Stratangen mRNA kits, and convered cDNAlibrary to pMyr bait vectors, and constructed pMyr-cDNA library. The plasmidcapacity was1.6×109cfu/mL, and recombination ratio was very high.
     The bait plasmid and pMyr-cDNA library were co-transformed into cdc25Hyeast competent for yeast hybrid. Two positive clones were screened, and thesequence showed that they were Mus musculus NADH dehydrogenase (ubiquinone)1alpha subcomplex, assembly factor2(NM_001127346.1),Ndufaf2, and (Musmusculus ribosomal protein S5(NM_009095.2),RPSs5. Ndufaf2could interact withOmp25, and RPSs5could interact with VjbR by co-immunoprecipitation. Datashowed:(1) Omp25interacted with Ndufaf2could enhance NADH concentration, andincreased NAHD activity, reducing the oxidative derivatives for brucella intracellularsurvival.(2) VjbR connected RPS5could inhibite RPS5activity, and inhibit apoptosisof murine macrophage providing brucella infection environment.
     In this study, the foundation was established for paint the network of proteinsinteraction of brucella and murine macrophage, which provide foundations for futurestudy on pathogenesis and intracellular parasitic mechanisms.
引文
[1] Celli, J. Surviving inside a macrophage: the many ways of Brucella[J].Res.Microbiol.2006,157(2),93–8.
    [2] Ficht, T. A. Intracellular survival of Brucella: defining the link with persistence[J].Vet. Microbiol.2003,92(3),213–23.
    [3] Pizarro-Cerda, J.; Meresse, S.; Parton, R. G,et al. Brucella abortustransits throughthe autophagic pathway and replicates in the endoplasmic reticulum ofnonprofessional phagocytes[J].Infect.Immun.1998,66(12),5711–24.
    [4] Seleem M N,Boyle S M,Sriranganathan N. Brucellosis:a re-emerging zoonosis[J].Vet Microbiol,2010,140(3-4):392~398.
    [5]满腾飞,王大力,崔步云,王赢,等。2009年全国布鲁氏菌病监测数据分析[J].疾病监测2010,25(12):944-945.
    [6]胡剑飞,崔步云,关平原,刘志国。布鲁氏菌外膜蛋白的研究进展[J].疾病监测2010,25(5):389-389.
    [7] Edmonds MD,Cloeckaert A,Elzer PH.Brucella species lacking the major outermembrane protein Omp25are attenuated in mice and protect against Brucellamelitensis and Brucella ovis[J]. Vet Microbiol,2002,88(3):205-221.
    [8] Anand SK,Griffiths MW.Quorum sensing and expression of virulence inEscherichia coli O157:H7[J].Int J Food Microbiol,2003,85(1-2):1-9.
    [9] Davies DG, Parsek MR, Pearson JP,etal.The involvement of cell-to-cell signals inthe development of a bacterial biofilm[J].Science,1998,280(5361):295-298.
    [10]Fuqua C, Parsek MR, Greenberg EP.Regulation of gene expression by cell-to-cellcommunication: acyl-homoserine lactone quorum sensing[J].Annu RevGenet,2001,35:439-468.
    [11]Withers HL,Nordstrom K.Quorum-sensing acts at initiation ofchromosomal replication in Escherichia coli[J].Proc Natl Acad SciUSA,1998,95(26):15694-15699.
    [12]Delrue R M,Deschamps C,Leonard S,et al.A quorum-sensing regulatorcontrols expression of both the type IV secretion system and the flagellarapparatus of Brucella melitensis[J]. Cell Microbiol,2005,7(8):1151–1561.
    [13]Sjoblom S,Brader G,Koch G,Palva ET.Cooperation of two distinct ExpRregulators controls quorum sensing specificity and virulence in the plantpathogen Erwinia carotovora[J].Mol Microbiol,2006,60(6):1474–1489.
    [14]Smith RS,Iglewski BH.P aeruginosa quorum-sensing systems andvirulence[J].Curr. Opin. Microbiol.2003,6(1):56–60.
    [15]Fuqua WC,Winans SC,Greenberg EP.Quorum sensing in bacteria:the LuxR-LuxIfamily of cell density-responsive transcriptional regulators[J].J Bacteriol,1994,176(2):269-275.
    [16]Kohler S,Michaux-Charachon S,Porte F,et al.What is the nature of thereplicative niche of a stealthy bug named Brucella[J].Trends Microbiol,2003,11(5):215–219.
    [17]Delrue RM,Deschamps C,Leonard S,et al.A quorum-sensing regulator controlsexpression of both the type IV secretion system and the flagellar apparatus ofBrucella melitensis[J].Cell Microbiol,2005,7(8):1151–1161.
    [18]Gietz R D, Schiestl R H, Williems A R,et al.Studies on the transformation ofintact yeast cells by the LiAc/SS-DNA/PEG procedure [J].Yeast,1995,11(4):355–360.
    [19]Fossum, E., Friedel, C.C., Rajagopala, S.V.et al. Evolutionarilyconservedherpesviral protein interaction networks[J].PLoS Pathog.2009(5):e1000570.
    [20]Uetz, P., Dong, Y.A., Zeretzke, C,et al. Herpesviral protein networks and theirinteraction with the human proteome[J]. Science.2006(311),239–242.
    [21]Bao, L., Redondo, C., Findlay, J.B,et al. Deciphering soluble and membraneprotein function using yeast systems (Review)[J]. Mol.Membr. Biol.2009,26(3):127–135.
    [22]Moerdyk-Schauwecker M,Destephanis D,Hastie E,Grdzelishvili VZ.Detectingprotein–protein interactions in vesicular stomatitis virus using a cytoplasmicyeast two hybrid system[J]. J Virol Methods.2011,173(2)203–212
    [23]Cloeckaert A,Verger JM,Grayon M,Grépinet O.Restriction site polymorphism ofthe genes encoding the major25kDa and36kDa outer-membrane proteins ofBrucella.Microbiology.1995,141(Pt9):2111–2121
    [24]Cloeckaert A,Verger JM,Grayon M,et al.Nucleotide sequence and expression ofthe gene encoding the major25-kilodalton outer membrane protein of Brucellaovis:evidence for antigenic shift, compared with other Brucella species, due to adeletion in the gene. Infection and Immunity.1996,64(6):2047-2055
    [25]Sophie Uzureau,Julien Lemaire,Edouard Delaive,et al.Global Analysis of QuorumSensing Targets in the Intracellular Pathogen Brucella melitensis16M[J].Journalof Proteome Research,2010,9(6):3200–3217
    [26]Uzureau S,Godefroid M,Deschamps C,et al.Mutations of the QuorumSensing-dependent regulator VjbR lead to drastic surface modifications inBrucella melitensis[J].J. Bacteriol,2007,189(16):6035–6047.
    [27]Meihua Jin,Seok-Jong Suh,Ju Hye Yang,el at. Anti-inflammatory activity of barkof Dioscorea batatas DECNE through the inhibition of iNOS and COX-2expressions in RAW264.7cells via NF-jB and ERK1/2inactivation.Food andChemical Toxicology,2010(48),3073–3079
    [28]Sung-Don Yang,Lawrence B. Schook,el at.DIFFERENTIAL EXPRESSION OFNOVEL GENES BY BONEMARROW-DERIVED MACROPHAGEPOPΜLATIONS. MolecμLar Immunology,1995,32(10),733-742.
    [29]Celli, J. Surviving inside a macrophage: the many ways of Brucella[J].Res.Microbiol.2006,157(2),93–98.
    [30]Ficht, T. A. IntracellμLar survival of Brucella: defining the link withpersistence[J]. Vet. Microbiol.2003,92(3),213–223.
    [31]Pizarro-Cerda, J.; Meresse, S.; Parton, R. G,et al. Brucella abortustransits throughthe autophagic pathway and replicates in the endoplasmic reticμLum ofnonprofessional phagocytes[J].Infect.Immun.1998,66(12),5711–5724.
    [32]Seleem M N,Boyle S M,Sriranganathan N. Brucellosis:a re-emerging zoonosis[J].Vet Microbiol,2010,140(34):392~398.
    [33]满腾飞,王大力,崔步云,王赢,等。2009年全国布鲁氏菌病监测数据分析[J].疾病监测2010,25(12):944-945.
    [34]Elisabeth Billard,Chantal Cazevieille,Jacques Dornand and Antoine Gross.HighSusceptibility of Human Dendritic Cells to Invison by the IntracellμLarPathogens Brucella suis, B. abortus,and B.melitensis[J]. Infection andImmunity,2005,73(12):8418-8424.
    [35]崔尚金,全滟平,李曦,付芳,姜艳玲,张莉.猪圆环病毒间接免疫荧光方法的建立[J]中国预防兽医学报,2007,29(1):63-66.
    [36]WeiHu, Chao Zhang, Yun Fang, Chenghua Lou. Anticancer properties of10-hydroxycamptothecin in a murine melanoma4pμLmonary metastasis modelin vitro and in vivo[J]. Toxicology in Vitro,2010,11(9):2517-2525.
    [37]Raschke, W.C., Baird, S., Ralph, P., Nakoinz, I.Functional macrophage cell linestransformed by Abelson Leukemia Virus.Cell1978,15,261–267.
    [38]Ksamit, R.R., Falk, W., Leonard, E.J.,. Chemotaxis by mouse macrophage celllines. J. Immunol.1981,126,2194–2200.
    [39]Sambrook J,Maniatis T,Fristch E F.MolecμLar Cloning:A Laboratory Manual
    [M].2nd ed.New York:Cold Spring Harbor Laboratory Press.1989.283~356
    [40]Clare L C. A colony bank containing synthetic ColE1, hybrid plasmidsrepresentative of the entire E.coli genome[J].Ce11,1976,9(1):91~95
    [41]Sughura Y,Carninci P,Iton M,et al.Comparative evaluation of5-end-sequencequality of clones in CAP trapper and other fμLl length cDNA libraries[J].Gene,2001,263(1-2):93~102
    [42]Bartel, P. L.,Chien, C.-T., Sternglanz, R. and Fields, S. In CellμLar Interactions inDevelopment: A Practical Approach, pp.Oxford Univ. Press, Oxford,England.(1993)153–179.
    [43]Kataoka, K., Fujiwara, K. T., Noda, M. and Nishizawa, M.(1994) Mol Cell Biol14(11):7581–7591.
    [44]沈文涛,周鹏。接种PRSV番木瓜种苗胞质酵母双杂交cDNA文库的构建与分析[J]。热带作物学报,2008,29(4),419-423
    [45]Akdeniz H, Irmak H, Anlar O et al Central nervous system brucellosis:presentation, diagnosis and treatment. J Infect.1998(36):297-301
    [46]Foster, G., Osterman, B.S., Godfroid, J., Jacques, I., Cloeckaert, A.,.Brucella cetisp. nov. and Brucella pinnipedialis sp. nov. for Brucella strains with cetaceansand seals as their preferred hosts. Int. J. Syst.Evol. Microbiol.2007(57):2688-2693.
    [47] Seleem M N,Boyle S M,Sriranganathan N. Brucellosis:a re-emerging zoonosis.Vet Microbiol,2010,140(3-4):392-398.
    [48]徐静,万家余,高宏伟。朊蛋白(prp23-231)酵母双杂交诱饵载体的构建及其自活作用的检测。江西农业学报,2008,20(4):83-85
    [49]Barquero-Calvo, E.; Chaves-Olarte, E.; Weiss, D. S.; Guzman-Verri,C.;Chacon-Diaz, C.; Rucavado, A.; Moriyon, I.; Moreno, E. Brucella abortus uses astealthy strategy to avoid activation of the innate immune system during the onsetof infection. PLoS ONE2007,2,e631.
    [50] Starr, T.; Ng, T. W.; Wehrly, T. D.; Knodler, L. A.; Celli, J. Brucella intracellularreplication requires trafficking through the late endosomal/lysosomalcompartment. Traffic2008,9(5):678–694.
    [51] Pizarro-Cerda, J.; Meresse, S.; Parton, R. G.; van der Goot, G.; Sola Landa, A.;Lopez-Goni, I.; Moreno, E.; Gorvel, J. P. Brucella abortus transits through theautophagic pathway and replicates in the endoplasmic reticulum ofnonprofessional phagocytes. Infect.Immun.1998,66(12),5711–5724.
    [52] Moreno, E.; Moriyon, I. The genus Brucella. In The prokaryotes.Electronicversion.; Dworkin, M., Falkow, S., Rosenberg, E., Schleifer,K.-H., Stackebrandt,E., Eds.; Springer: New York,2001. Microbiol.2007(57):2868-2883.
    [53] Kohler, S.; Foulongne, V.; Ouahrani-Bettache, S.; Bourg, G.; Teyssier,J.; Ramuz,M.; Liautard, J. P. The analysis of the intramacrophagic virulome of Brucella suisdeciphers the environment encountered by the pathogen inside the macrophagehost cell.Proc. Natl. Acad. Sci. U.S.A.2002,99(24),15711–15716.
    [54] Roop, R. M.,2nd; Bellaire, B. H.; Valderas, M. W.; Cardelli, J. A.Adaptation ofthe Brucellae to their intracellular niche. Mol.Microbiol.2004,52(3),621–630.
    [55]吴涛,常海涛,谭臣,付婷,司友辉,贝为成。陈焕春.应用酵母双杂交筛选与猪2型链球菌HYL相互作用的蛋白质。中国兽医学报,2009,20(4):83-85
    [56]吴涛。猪链球菌2型理v国基因缺失株构建及HYL蛋白与宿主互作的研究。博士论文,华中农业大学,2008,06。
    [57] C loeck aert A, V iza ino N, Paquet JY. Major outer membrane protein ofBrucella spp: past present and future.Veterin Microbiol,2002,90:229-248.
    [58]Jubier-Maurin V,Boigegrain RA, C loeck aert A, et a.l Major outer membraneprotein Omp25of Brucella suis is involved ininhibition of tumornecros is factoralpha production during infection of human macrophages.InfectImmun,2001,69(8):4823-4830.
    [59]Wang Y, Chen Z, Qiao F,et a.l The type IV secretion system affects the expressionof Omp25/Omp31and the outer membrane properties of Brucellamelitensis.FEMS Microbiol Lett,2009,23(11):121-125.
    [60]Ana I.Mart′n-Mart′n,Paola Caro-Herna′ndez, Antonio Orduna,et al.Importanceof the Omp25/Omp31family in the internalization and intracellular replication ofvirulent B. ovis in murine macrophages and HeLa cells. Microbes and Infection2008,10:706-710.
    [61]Letesson, J. J.a. D. B., X., Brucella-Molecular and Cellular Biology;HorizonBioscience: Norfolk,2004;117-158.
    [62]Kohler S,Michaux-Charachon S,Porte F,et al.What is the nature of thereplicative niche of a stealthy bug named Brucella[J].TrendsMicrobiol,2003,11(5):215–219.
    [63]Taminiau, B., Etude du Quorum Sensing chez Brucella melitensis16M. Thesis,ISBN:20032,-87037-399-6.
    [64]Taminiau, B.; Daykin, M.; Swift, S.; Boschiroli, M. L.; Tibor, A.;Lestrate, P.; DeBolle, X.; O’Callaghan,D.;Williams,P;Letesson,J.J.Identification of aquorum-sensing signal molecule in thefacultative intracellular pathogen Brucellamelitensis. Infect. Immun.2002,70(6),3004–3011.
    [65]Delrue, R., Contribution a`l’analyse des me′canismes mole′culaires implique′sdans le traffic intracellulaire de Brucella melitensis16M. Thesis, ISBN:2-87037-372-4,2002.
    [66]Uzureau, S.; Godefroid, M.; Deschamps, C.; Lemaire, J.; De Bolle,X.; Letesson, J.J. Mutations of the Quorum Sensing-dependent regulator VjbR lead to drasticsurface modifications in Brucella melitensis. J. Bacteriol.2007,189,6035–47.
    [67] Carroll, J., Fearnley, I. M., Skehel, J. M., Shannon, R. J.,Hirst, J.&Walker, J. E..Bovine complex I is a complex of45different subunits. J. Biol. Chem.2006,281,32724–32727.
    [68]李尽贺,张涛。五味子纳米微粒水提液对衰老小鼠脑线粒体能量代谢的影响。中国老年学杂志,2008,7:667-669.
    [69] Seiberg M, Jeffrey Marthinuss. Clusterin expression within skincorrelates withhair growth,Developmental Dynamics,1995,202(3):294-301
    [70]Lindner G, V A Bot chkarev.Analysis of apoptosis during hair follicle regression.Ameri can Journal of Pathology,1997,151:1601-1617
    [71]李鹏飞,董常生,范瑞文等.羊驼核糖体蛋白S5(RPS5)基因与绒毛生长发育的研究.经济动物学报,2006,10(4),215-218
    [1]. Capasso, L.,Bacteria in two-millennia-old cheese, and related epizoonoses inRoman populations.J.Infect.2002,45,122–127.
    [2]. Godfroid,J.,Cloeckaert,A,Liautard, J.P.,et al. From the discovery of the Maltafever’s agent to the discovery of a marine mammal reservoir, brucellosis hascontinuously been a re-emerging zoonosis. Vet. Res.2005,36,313–326.
    [3]尚德秋.布鲁氏菌病研究进展[J].中国地方病防治杂志,2004,19(4):204-212.
    [4] Cloeckaert A, Vizcaino N, Paquet JY, et al. Major outer membrane proteins of Brucella spp.: past,presentandfuture[J].Vet.Microbiol,2002,90(4):229-247.
    [5]. Kohler, S., Foulongne, V., Ouahrani-Bettache, S.,et al. The analysis of theintramacrophagic virulome of Brucella suis deciphers the environmentencountered by the pathogen inside the macrophage host cell. In: Proceedings ofthe National Academy of Sciences of the United States of America,2002,vol.99. pp.15711–15716.
    [6]. Pei, J., Turse, J.E.,Wu, Q., Ficht, T.A.. Brucella abortus rough mutants inducemacrophage oncosis that requires bacterial protein synthesis and directinteraction with the macrophage.Infect.Immun.2006,74,2667–2675.
    [7]. Moreno, E., Moriyon, I. Brucella melitensis: a nasty bug with hidden credentialsfor virulence. Proc. Natl. Acad. Sci. U.S.A.2002,99,1–3.
    [8]. Cardoso, P.G., Macedo, G.C., Azevedo, V.,et al. Brucella spp. noncanonical LPS:structure, biosynthesis, and interaction with host immune system. Microb. CellFact.2006,5,13.
    [9]. Caroff, M., Bundle, D.R., Perry,et al. Antigenic S-type lipopolysacc-haride ofBrucella abortus1119-3. Infect. Immun.1984,46,384–388.
    [10]. Lapaque, N., Moriyon, I., Moreno, E., et al. Brucella lipopol-ysaccharide acts asa virulence factor. Curr. Opin. Microbiol.2005,8,60–66.
    [11]. Rasool, O.,Freer, E., Moreno, E.,et al.Effect of Brucella abortuslipopolysaccharide on oxidative metabolism and lysozyme release by humanneutrophils. Infect. Immun.1992,60,1699–1702.
    [12]. Forestier, C., Deleuil, F., Lapaque, N.,et al. Brucella abortus lipopolysaccharidein murine peritoneal macrophages acts as a down-regulator of T cell activation.J.Immunol.2000,165,5202–5210.
    [13]. Tumurkhuu, G., Koide, N., Takahashi, K., et al.Characterization of biologicalactiv-eities of Brucella melitensis lipopolysaccharide. Microbiol.Immunol.2006,50,421–427.
    [14]. Freer, E., Moreno, E., Moriyon, I.,et al. Brucella–Salmonella lipopol-ysaccharide chimeras are less permeable to hydrophobic probes and moresensitive to cationic peptides and EDTA than are their native Brucella sp.counterparts. J. Bacteriol.1996,178,5867–5876.
    [15]. Caro-Hernandez, P., Fernandez-Lago, L., de Miguel, M.J.,et al.Role of theOmp25/Omp31family in outer membrane properties and virulence of Brucellaovis. Infect. Immun.2007,75,4050–4061.
    [16]. Jimenez de Bagues, M.P., Terraza, A., Gross, A.,et al.Different responses ofmacrop-hages to smooth and rough Brucella spp.: relationship to virulence.Infect. Immun.2004,72,2429–2433.
    [17]. Gross, A., Terraza, A., Ouahrani-Bettache, S.,et al. In vitro Brucella suisinfection prevents the programmed cell death of human monocytic cells.Infect.Immun.2000,68,342–351
    [18]. Jimenez de Bagues, M.P., Gross, A., Terraza, A.,et al.Regulation of themitogen-activated protein kinases by Brucella spp. expressing a smooth andrough phenotype: relationship to pathogen invasiveness. Infect. Immun.2005,73,3178–3183.
    [19]. Cascales, E., Christie, P.J.. The versatile bacterial type IV secretion systems. Nat.Rev. Microbiol.2003,1,137–149.
    [20]. Delrue, R.M., Martinez-Lorenzo, M., Lestrate, P.,et al. Identification of Brucellaspp. Genes involved in intracellular trafficking. Cell Microbiol.2001,3,487–497.
    [21]. Cascales, E., Christie, P.J.. The versatile bacterial type IV secretion systems. Nat.Rev. Microbiol.2003,1,137–149.
    [22]. Celli, J., Salcedo, S.P., Gorvel, J.P.. Brucella coopts the small GTPase Sar1forintracellular replication. Proc. Natl. Acad. Sci.U.S.A.2005,102,1673–1678.
    [23]. Uzureau, S., Godefroid, M., Deschamps,et al. Mutations of the quorumsensingdependent regulator VjbR lead to drastic surface modifications inBrucella melitensis. J. Bacterial.2007,189,6035–6047.
    [24]. Celli, J., de Chastellier, C., Franchini, D.M.,et al.Brucella evades macrophagekilling via VirB-dependent sustained interactions with the endoplasmicreticulum. J. Exp. Med.2003,198,545–556.
    [25]. Celli, J., Gorvel, J.P.. Organelle robbery: Brucella interactions with theendoplasmic reticulum. Curr. Opin. Microbiol.2004,7,93–97.
    [26]. Bohin, J.P.. Osmoregulated periplasmic glucans in Proteobacteria. FEMSMicrobiol. Lett.2000,186,11–19.
    [27]. Briones, G., Inon de Iannino, N., et al. Brucella abortus cyclic beta-1,2-glucanmutants have reduced virulence in mice and are defective in intracellularreplication in HeLa cells. Infect. Immun.2001,69,4528–4535.
    [28]. Arellano-Reynoso, B., Lapaque, N., Salcedo, S.,et al. Cyclic beta-1,2-glucan is aBrucella virulence factor required for intracellular survival. Nat. Immunol.2005,6,618–625.
    [29]. Roop2nd, R.M., Bellaire, B.H., Valderas, M.W.,et al. Adaptation of theBrucellae to their intracellular niche.Mol. Microbiol.2004,52,621–630.
    [30]. Hornback, M.L., Roop2nd, R.M.. The Brucella abortus xthA-1gene productparticipates in base excision repair and resistance to oxidative killing but is notrequired for wild-type virulence in the mouse model. J. Bacteriol.2006,188,1295–1300.
    [31]. Beck, B.L., Tabatabai, L.B., Mayfield, J.E.. A protein isolated from Brucellaabortus is a Cu–Zn superoxide dismutase. Biochemistry.1990,29,372–376.
    [32]. Gee, J.M., Valderas, M.W.,et al.. The Brucella abortus Cu, Zn superoxidedismutase is required for optimal resistance to oxidative killing by murinemacrophages and wild-type virulence in experimentally infected mice. Infect.Immun.2005,73,2873–2880.
    [33]. Onate, A.A., Vemulapalli, R.. Vaccination with live Escherichia coli expressingBrucella abortus Cu/Zn superoxide dismutase protects mice against virulent B.abortus. Infect.Immun.1999,67,986–988.
    [34]. Gee, J.M., Kovach, M.E., Grippe, V.K., Hagius, S.,et al. Role of catalase inthevirulence of Brucella melitensis in pregnant goats. Vet. Microbiol.102,2004,111–115.
    [35]Seaver, L.C., Imlay, J.A.. Alkyl hydroperoxide reductase is the primary scavengerof endogenous hydrogen peroxide in Escherichia coli. J. Bacteriol.2001,183,7173–7181.
    [36]Halling, S.M., Peterson-Burch, B.D.,et al..Completion of the genome sequence ofBrucella abortus and comparison to the highly similar genomes of Brucellamelitensis and Brucella suis. J. Bacteriol.2005,187,2715–2726.
    [37] Hornback, M.L., Roop2nd, R.M. The Brucella abortus xthA-1gene productparticipates in base excision repair and resistance to oxidative killing but is notrequired for wild-type virulence in the mouse model. J. Bacteriol.2006,188,1295–1300.
    [38]. Sangari, F.J., Seoane, A., Rodriguez, M.C., et al. Characterization of the ureaseoperon of Brucella abortus and assessment of its role in virulence of thebacterium. Infect. Immun.2007,75,774–780.
    [39]. DelVecchio, V.G., Kapatral,et al.The genome sequence of the facultativeintracellular pathogen Brucella melitensis. Proc. Natl. Acad. Sci.U.S.A.2002,99,443–448.
    [40]. Guzman-Verri, C., Manterola, L., Sola-Landa,et al.. The two-component systemBvrR/BvrS essential for Brucella abortus virulence regulates the expression ofouter membrane proteins with counterparts in members of the Rhizobiaceae.Proc.Natl. Acad. Sci. U.S.A.2002,99,12375–12380.
    [41]Manterola, L.,Guzman-Verri,C.,Chaves-Olarte,et al.BvrR/BvrS-controlled outermembraneproteins Omp3a and Omp3b are not essential for Brucellaabortusvirulence. Infect. Immun.2007,75,4867–4874.
    [42]Paulsen, I.T., Seshadri, R., Nelson, K.E.,et al. The Brucella suis genome revealsfundamental similarities between animal and plant pathogens and symbionts.Proc. Natl. Acad.Sci. U.S.A.2002,99,13148–13153.
    [43]Loisel-Meyer, S., Jimenez de Bagues, M.P., Kohler, S.,et al. Differential use ofthe two highoxygen-affinity terminal oxidases of Brucella suis for in vitro andintramacrophagic multiplication. Infect. Immun.2005,73,7768–7771.
    [44]Endley, S., McMurray, D., Ficht, T.A.. Interruption of the cydB locus in Brucellaabortus attenuates intracellular survival and virulence in the mouse model ofinfection. J. Bacteriol.183,2001,2454–2462.
    [45]Kim, S., Watarai, M., Kondo, Y., et al. Isolation and characterization of mini-Tn5Km2insertion mutants of Brucella abortus deficient in internalization andintracellular growth in HeLa cells. Infect.Immun.2003,71,3020–3027
    [46]Stevanin, T.M., Moir, J.W., Read, R.C.. Nitric oxide detoxification systemsenhance survival of Neisseria meningitidis in human macrophages and innasopharyngeal mucosa. Infect.Immun.2005,73,3322–3329.
    [47]Loisel-Meyer, S., Jimenez de Bagues, M.P.,et al. Requirement of norD forBrucella suis virulence in a murine model of in vitro and in vivo infection. Infect.Immun.2006,74,1973–1976.
    [48]Lavigne, J.P., Patey, G., Sangari,et al. Identification of a new virulence factor,BvfA, in Brucella suis. Infect. Immun.2005,73,5524–5529.
    [1] E. Fugier, G. Pappas, J.-P. Gorvel. Virulence factors in brucellosis: implicationsfor aetiopathogenesis and treatment[J]. Expert Rev. Mol. Med,2007,9,1-10.
    [2] M.J. Corbel. Brucellosis: an overview[J]. Emerg. Infect. Dis,1997,3,213-221.
    [3] J. Celli, J.-P. Gorvel. Organelle robbery: Brucella interactions withtheendoplasmic reticulum[J]. Curr. Opin. Microbiol,2004,7,93-97.
    [4] C.L. Baldwin, M. Parent. Fundamentals of host immune response againstBrucella abortus: what the mouse model has revealed about control ofinfection[J].Vet. Microbiol,2002,90,367–382.
    [5] S.C. Oliveira, G.A. Splitter. CD8+type1CD44hi CD45RBlo T lymphocytescontrol intracellular Brucella abortus infection as demonstrated in majorhistocompatibility complex class I-and class II-deficient mice[J]. Eur. J.Immunol,1995,25,2551–2557.
    [6] D.M. Fernandes, R. Benson, C.L. Baldwin. Lack of a role for natural killer cellsin early control of Brucella abortus2308infections in mice[J]. Infect. Immun,1995,63,4029–4033.
    [7] J. Dornand, A. Gross, V. Lafont, et al.The innate immune response againstBrucella in humans[J].Vet. Microbiol,2002,90,383–394.
    [8] M. Rodriguez-Zapata, M. Alvarez-Mon, I. Salmeron,et al.Diminished Tlymphocyte proliferative response to polyclonal mitogens in acute brucellosispatients[J]. Infection,1996,24,115–120.
    [9] M. Rodriguez-Zapata, I. Salmeron, L. Manzano, et al.Defectiveinterferon-gamma production by T-lymphocytes from patients with acutebrucellosis[J]. Eur. J. Clin. Invest,1,996,26,136–140.
    [10] G.H. Giambartolomei, M.V. Delpino, M.E. Cahanovich, et al.Diminishedproduction of T helper1cytokines correlates with T cell unresponsiveness toBrucella cytoplasmic proteins in chronic human brucellosis[J]. Infect. Dis,2002,186,252–259.
    [11] M.C. Moreno-Lafont, R. Lopez-Santiago, E. Zumaran-Cuellar, etal.Antigen-specific activation and proliferation of CD4+and CD8+Tlymphocytes from brucellosis patients[J]. Trans. R. Soc. Trop. Med. Hyg,2002,96,340–347.
    [12] A. Bertotto, R. Gerli, F. Spinozzi, et al. Lymphocytes bearing the gamma delta Tcell receptor in acute Brucella melitensis infection[J]. Eur. J. Immunol,1993,23,1177–1180.
    [13] F. Dieli, M. Troye-Blomberg, S.E. Farouk, et al. Biology of gammadelta T cellsin tuberculosis and malaria[J]. Curr. Mol. Med,2001,1,437–446.
    [14] F. Poccia, M.L. Gougeon, C. Agrati,et al.Innate T-cell immunity in HIV infection:the role of Vgamma9Vdelta2T lymphocytes[J]. Curr. Mol. Med,2002,2,769–781.
    [15] M.K. Oyoshi, H. Nagata, N. Kimura, et al.Preferential expansion ofVgamma9-JgammaP/Vdelta2-Jdelta3gammadelta T cells in nasal T-celllymphoma and chronic active Epstein–Barr virus infection[J].Am. J. Pathol,2003,162,1629–1638.
    [16] C.S. Subauste, J.Y. Chung, D. Do, et al.Preferential activation and expansion ofhuman peripheral blood gamma delta T cells in response to Toxoplasma gondiiin vitro and their cytokine production and cytotoxic activity against T.gondii-infected cells[J]. Clin. Invest,1995,96,610–619.
    [17] F. Jouen-Beades, E. Paris, C. Dieulois, et al.In vivo and in vitro activation andexpansion of gammadelta T cells during Listeria monocytogenes infection inhumans[J].Infect. Immun,1997,65,4267–4272.
    [18] J.P. Gorvel, E. Moreno. Brucella intracellular life: from invasion to intracellularreplication[J].Vet. Microbiol,2002,90,281–297.
    [19] J.P. Liautard, A. Gross, J. Dornand, S. Kohler. Interactions between professionalphagocytes and Brucella spp[J]. Microbiologia,1996,12,197–206.
    [20] C.M. Fernandez-Prada, E.B. Zelazowska, M. Nikolich, et al.Interactions betweenBrucella melitensis and human phagocytes: bacterial surface OPolysaccharideinhibits phagocytosis, bacterial killing, and subsequent host cellapoptosis[J].Infect. Immun,2003,71,2110–2119.
    [21] M.G. Rittig, A. Kaufmann, A. Robins,et al. Smooth and roughlipopolysaccharide phenotypes of Brucella induce different intracellulartrafficking and cytokine/chemokine release in human monocytes[J]. LeukocyteBiol,2003,74,1045–1055.
    [22] A. Naroeni, F. Porte.Role of cholesterol and the ganglioside GM(1) in entry andshort-term survival of Brucella suis in murine macrophages[J]. Infect.Immun,2002,70,1640–1644.
    [23] F. Porte, A. Naroeni, S. Ouahrani-Bettache, J.P. Liautard.Role of the Brucellasuis lipopolysaccharide O antigen in phagosomal genesis and in inhibition ofphagosome-lysosome fusion in murine macrophages[J]. Infect. Immun,2003,71,1481–1490.
    [24] M. Watarai, S. Kim, J. Erdenebaatar,et al.Cellular prion protein promotesBrucella infection into macrophages[J]. Exp. Med,2003,198,5–17.
    [25] G. Martinez de Tejada, J. Pizarro-Cerda, E. Moreno, I. Moriyon.The outermembranes of Brucella spp. are resistant to bactericidal cationic peptides[J].Infect. Immun,1995,63,3054–3061.
    [26] F. Porte, J.P. Liautard, S. Kohler.Early acidification of phagosomes containingBrucella suis is essential for intracellular survival in murine macrophages[J].Infect. Immun,1999,67,4041–4047.
    [27] V. Foulongne, G. Bourg, C. Cazevieille, et al.Identification of Brucella suisgenes affecting intracellular survival in an in vitro human macrophage infectionmodel by signature-tagged transposon mutagenesis[J]. Infect. Immun,2000,68,1297–1303.
    [28] M.L. Boschiroli, S. Ouahrani-Bettache, V. Foulongne,et al. The Brucella suisvirB operon is induced intracellularly in macrophages[J]. Proc. Natl. Acad. Sci.U. S. A,2002,99,1544–1549.
    [29] A. Naroeni, N. Jouy, S. Ouahrani-Bettache,et al. Brucella suis-impaired specificrecognition of phagosomes by lysosomes due to phagosomal membranemodifications[J].Infect. Immun,2001,69,486–493.
    [30] J. Celli, C. de Chastellier, D.M. Franchini, et al. Brucella evades macrophagekilling via VirB-dependent sustained interactions with the endoplasmicreticulum[J]. Exp. Med,2003,198,545–556.
    [31] M. Watarai, S. Makino, Y. Fujii, et al.Modulation of Brucella-inducedmacropinocytosis by lipid rafts mediates intracellular replication[J].Cell.Microbiol,2002,4,341–355.
    [32] E. Caron, T. Peyrard, S. Kohler,et al. Live Brucella spp. fail to induce tumornecrosis factor alpha excretion upon infection of U937-derivedphagocytes[J].Infect. Immun,1994,62,5267–5274.
    [33] E. Caron, A. Gross, J.P. Liautard, J. Dornand.Brucella species release a specific,protease-sensitive, inhibitor of TNF-alpha expression, active on humanmacrophage-like cells[J]. Immunol,1996,156,2885–2893.
    [34] A. Gross, S. Spiesser, A. Terraza, et al. Expression and bactericidal activity ofnitric oxide synthase in Brucella suis-infected murine macrophages[J]. Infect.Immun,1998,66,1309–1316.
    [35] Y. Zhan, C. Cheers. Control of IL-12and IFN-gamma production in response tolive or dead bacteria by TNF and other factors[J]. Immunol,1998,161,1447–1453.
    [36] A. Caballero, M.J. Bravo, A. Nieto, et al. TNFA promoter polymorphism andsusceptibility to brucellosis[J]. Clin. Exp. Immunol,2000,121,480–483.
    [37] A. Gross, A. Terraza, S. Ouahrani-Bettache, et al.In vitro Brucella suis infectionprevents the programmed cell death of human monocytic cells[J]. Infect.Immun,2000,68,342–351.
    [38] E. Galdiero, C. Romano Carratelli, M. Vitiello, et al. HSP and apoptosis inleukocytes from infected or vaccinated animals by Brucella abortus[J].NewMicrobiol,2000,23,271.
    [39] M. Tolomeo, P. Di Carlo, V. Abbadessa, et al. Monocyte and lymphocyteapoptosis resistance in acute and chronic brucellosis and its possibleimplications in clinical management[J]. Clin. Infect. Dis,2003,36,1533–1538.
    [40] E. Barquero-Calvo, E. Chaves-Olarte, D. S Weiss, et al. Brucella abortus uses astealthy strategy to avoid activation of the innate immune system during theonset of infection[J]. PLoS ONE,2007,2,631.
    [41] R. Conde-Alvarez, M.J. Grillo, S.P. Salcedo, et al.Synthesis ofphosphatidylcholine, a typical eukaryotic phospholipid, is necessary for fullvirulence of the intracellular bacterial parasite Brucella abortus[J]. CellMicrobiol,2006,8,1322-1335.
    [42]B. Arellano-Reynoso, N. Lapaque, S. Salcedo, et al. Cyclicbeta-1,2-glucan is aBrucella virulence factor required for intracellular survival[J]. Nat. Immunol,2005,6,618-625.
    [43] S.P. Salcedo, M.I. Marchesini, H. Lelouard, et al.Brucella control of dendriticcell maturation is dependent on the TIR-containing protein Btp1[J]. PLoSPathog,2008,4,21.
    [44] F. Porte, A. Naroeni, S. Ouahrani-Bettache, J.-P. Liautard. Role of the Brucellasuis lipopolysaccharide O antigen in phagosomal genesis and in inhibition ofphagosome-lysosome fusion in murine macrophages[J]. Infect.Immun,2003,71,1481-1490.
    [45] H.G. Rolan, R.M. Tsolis. Mice lacking components of adaptive immunity showincreased Brucella abortus virB mutant colonization[J].Infect. Immun,2007,75,2965-2973.
    [46] C.M. Roux, H.G. Rolan, R.L. Santos, et al. Brucella requires a functional type IVsecretionsystem to elicit innate immune responses in mice[J], CellMicrobiol,2007,9,1851-1869.
    [47] V. Jubier-Maurin, R.A. Boigegrain, A. Cloeckaert, et al. Major outer membraneprotein Omp25of Brucella suis is involved in inhibition of tumor necrosis factoralpha production during infection of human macrophages[J].Infect.Immun,2001,69,4823–4830.
    [48] T. Kambayashi, R.P. Wallin, H.G. Ljunggren.cAMP-elevating agents suppressdendritic cell function[J]. Leukocyte Biol,2001,70,903–910.
    [1] FIELDS S,SONGO.A novel genetic systemto detect protein protein interactions[J].Nature,1989,340(6230):245-246.
    [2]杨俊兴。链球菌2型抗体检测试纸条的制备及FBpS与宿主蛋白质相互作用研究。华中农业大学博士论文,2007年6月。
    [3] Fields, S.; Song, O. A novel genetic system to detect protein-protein interactions.Nature1989,340,245-246.
    [4] Keegan, L.; Gill, G.; Ptashne, M. Separation of DNA binding from the transcript-tion-activating function of a eukaryotic regulatory protein. Science1986,231,699-704.
    [5] Durfee,T.;Becherer,K.;Chen,P.L.; Elledge, S.J.The retinoblastoma proteinassociates with the protein phosphatase type1catalytic subunit.Genes Dev.1993,7,555-569.
    [6] Licitra, E.J.; Liu, J.O. A three-hybrid system for detecting small ligand-proteinreceptor interactions. Pro.c Natl. Acad. Sci. USA1996,93,12817-12821.
    [7] Huang,J.;Schreiber, S.L.A yeast genetic system for selecting small moleculeinhibitors of protein-protein interactions in nanodroplets. Proc. Natl. Acad. Sci.USA1997,94,13396-13401.
    [8] Serebriiskii, I.; Khazak, V.; Golemis, E.A. A two-hybrid dual bait system todiscriminate specificity of protein interactions. J. Biol. Chem.1999,274,17080-17087.
    [9] Serebriiskii, I.G.; Mitina, O.; Pugacheva, E.N.;Golemis, E.A. Detection ofpeptides, proteins, and drugs that selectively interact with protein targets. GenomeRes.2002,12,1785-1791.
    [10] Aronheim, A.; Engelberg, D.; Li, N.; al-Alawi, N.; Schlessinger, J.; Karin, M.Membrane targeting of the nucleotide exchange factor Sos is sufficient foractivating the Ras signalingpathway. Cell1994,78,949-961.
    [11] Aronheim, A.; Zandi, E.; Hennemann, H.; Elledge, S.J.; Karin, M. Isolation of anAP-1repressor by a novel method for detecting protein-protein interactions. MolCell Biol1997,17,3094-3102.
    [12] Johnsson, N.; Varshavsky, A. Split ubiquitin as a sensor of protein interactions invivo. Proc. Natl.Acad. Sci. USA1994,91,10340-10344.
    [13] Dirnberger, D.; Messerschmid, M.; Baumeister, R. An optimized split-ubiquitincDNA-library screening system to identify novel interactors of the humanFrizzled1receptor. Nucleic Acids Res.2008,36, e37.
    [14] Stagljar, I.; Korostensky, C.; Johnsson, N.; te Heesen, S. A genetic system basedon splitubiquitin for the analysis of interactions between membrane proteins invivo. Proc. Natl. Acad.Sci. USA1998,95,5187-5192.
    [15] Hooker, B.S.; Bigelow, D.J.; Lin, C.T. Methods for mapping of interactionnetworks involving membrane proteins. Biochem. Biophys. Res. Commun.2007,363,457-461.
    [16] Broder, Y.C.; Katz, S.; Aronheim, A. The ras recruitment system, a novelapproach to the study ofprotein-protein interactions. Curr. Biol.1998,8,1121-1124.
    [17] Ehrhard, K.N.; Jacoby, J.J.; Fu, X.Y.; Jahn, R.; Dohlman, H.G. Use of G-proteinfusions to monitor integral membrane protein-protein interactions in yeast. Nat.Biotechnol.2000,18,1075-1079.
    [18] Petrascheck, M.; Castagna, F.; Barberis, A. Two-hybrid selection assay toidentify proteinsinteracting with polymerase II transcription factors and regulators.Biotechniques2001,30,296-298,300,302.
    [19] Hirst, M.; Ho, C.; Sabourin, L.; Rudnicki, M.; Penn, L.; Sadowski, I. Atwo-hybrid system for transactivator bait proteins. Proc. Natl. Acad. Sci. USA2001,98,8726-8731.
    [20] Raimundas Razanskas,Kestutis Sasnauskas.A novel human protein is able tointeract with hepatitis B virus core deletion mutant but not with the wild-typeprotein [J].Virus Research,2009,146(1/2):130-134.
    [21] Shi ST,Polyak SJ,Tu H,et al.Heptitis C vires NS5A colocalizes with the coreprotein on lipid droplets and interacts with apolipoproteins[J].Virology2002,292:198-210.
    [22] Huang, A.; Ho, C.S.; Ponzielli, R.; Barsyte-Lovejoy, D.; Bouffet, E.; Picard, D.;Hawkins, C.E.;Penn, L.Z. Identification of a novel c-Myc protein interactor,JPO2, with transforming activity in medulloblastoma cells. Cancer Res.2005,65,5607-5619.
    [23] Wafa, L.A.; Cheng, H.; Rao, M.A.; Nelson, C.C.; Cox, M.; Hirst, M.; Sadowski,I.; Rennie, P.S.Isolation and identification of L-dopa decarboxylase as a proteinthat binds to and enhances ranscriptional activity of the androgen receptor usingthe repressed transactivator yeast twohybrid system. Biochem. J.2003,375,373-383.
    [24] Hubsman, M.; Yudkovsky, G.; Aronheim, A. A novel approach for theidentification of proteinprotein interaction with integral membrane proteins.Nucleic Acids Res.2001,29, e18.
    [25] Urech, D.M.; Lichtlen, P.; Barberis, A. Cell growth selection system to detectextracellular and transmembrane protein interactions. Biochim. Biophys. Acta.2003,1622,117-127.
    [26] Tafelmeyer, P.; Johnsson, N.; Johnsson, K. Transforming a (beta/alpha)8--barrelenzyme into a split-protein sensor through directed evolution. Chem. Biol.2004,11,681-689.
    [27] Mockli, N.; Deplazes, A.; Hassa, P.O.; Zhang, Z.; Peter, M.;Auerbach, D. Yeast split-ubiquitin-based cytosolic screening system to detect interactions between tra-nscripttionally active proteins. Biotechniques2007,42,725-730.
    [28] Joshi, P.B.; Hirst, M.; Malcolm, T.; Parent, J.; Mitchell, D.; Lund, K.; Sadowski,I.Identification of protein interaction antagonists using the repressedtransactivator two-hybrid system.Biotechniques2007,42,635-644.
    [29] Marsolier, M.C.; Prioleau, M.N.; Sentenac, A. A RNA polymerase III-basedtwo-hybrid system to study RNA polymerase II transcriptional regulators. J. Mol.Biol.1997,268,243-249.
    [30] Borg, J.P.; Marchetto, S.; Le Bivic, A.;D. ERBIN: a basolateral PDZ protein thatinteracts with the mammalian ERBB2/HER2receptor. Nat. Cell Biol.2000,2,407-414.
    [31] Sugita, S.; Hata, Y.; Sudhof, T.C. Distinct Ca(2+)-dependent properties of thefirst and second C2-domains of synaptotagmin I. J. Biol. Chem.1996,271,1262-1265.
    [32] Niethammer, M.; Kim, E.; Sheng, M. Interaction between the C terminus ofNMDA receptor subunits and multiple members of the PSD-95family ofmembrane-associated guanylate kinases.J. Neurosci.1996,16,2157-2163.
    [33] Wittke, S.; Lewke, N.; Muller, S.; Johnsson, N. Probing the molecularenvironment of membrane proteins in vivo. Mol. Biol. Cell.1999,10,2519-2530.
    [34] Varshavsky, A. The N-end rule pathway of protein degradation. Genes Cells1997,2,13-28.
    [35] Laser, H.; Bongards, C.; Schuller, J.; Heck, S.; Johnsson, N.; Lehming, N. A newscreen for protein interactions reveals that the Saccharomyces cerevisiae highmobility group proteins Nhp6A/B are involved in the regulation of the GAL1promoter. Proc. Natl. Acad. Sci. USA2000,97,13732-13737.
    [36] Kerkmann, K.; Lehming, N. Genome-wide expression analysis of a Saccharomy-ces cerevisiae strain deleted for the Tup1p-interacting protein Cdc73p. Curr.Genet.2001,39,284-290.
    [37] Eckert, J.H.; Johnsson,N.Pex10p links the ubiquitin conjugating enzyme Pex4p tothe protein import machinery of the peroxisome.J.Cell.Sci.2003,116,3623-3634.

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