乙型脑炎病毒与树突状细胞的互作研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
乙型脑炎(Japanese encephalitis, JE)(简称乙脑)是由乙型脑炎病毒(Japanese encephalitis virus, JEV)感染引起的一种危害严重的人兽共患虫媒传染病。该病是危害我国养猪业的重大繁殖障碍性疫病之一。同时,它还对人类健康造成巨大威胁,是人类中枢神经系统最常见的虫媒病之一。但长期以来,该病的致病和免疫机理尚不太清楚,临床中针对该病原的快速检测方法也很缺乏。因此,开展JEV与免疫细胞的互作机制和快速检测方法研究,对于揭示该病毒的致病与免疫机理、新型疫苗开发和临床快速检测具有重要科学和实践意义。本论文主要围绕JEV树突状细胞(Dendritic cells, DCs)载体疫苗、JEV强、弱毒株与小鼠DCs互作、JEV胶体金快速检测方法等三个方面展开研究,具体内容如下:
     1.JEV树突状细胞载体疫苗研究
     利用灭活的JEV P3株体外刺激小鼠骨髓来源的树突状细胞(bmDCs),制备DC疫苗并免疫BALB/c小鼠,并于二次免疫后3周使用强毒攻击。结果显示:虽然DC疫苗免疫后诱导的JEV中和抗体低于灭活疫苗,但其诱导的IFN-γ和TNF-α水平却显著高于灭活疫苗,而且显著提升抗原特异性CD8+T细胞水平。攻毒保护性试验表明:尽管DC疫苗的保护效力略低于灭活疫苗(100%),但仍然能提供90%的保护。本研究首次表明JEV负载的DC疫苗可诱导机体产生较高的细胞免疫水平,并能提供有效的免疫保护力,是一种具有潜在应用前景的新型细胞疫苗。
     2.JEV强毒株(P3株)与小鼠树突状细胞的相互作用研究
     本研究通过探讨DC感染JEV P3株后的表型功能的变化,来揭示JEV强毒感染与机体免疫逃逸机制之间的关系。RT-PCR、Realtime-PCR、Western blot、空斑实验、混合淋巴细胞反应(MLR)、ELISpot和流式细胞检测结果表明:JEV强毒株可感染DC,并可在DC中复制,JEV P3株感染不仅抑制DC的MHCⅡ、CD40、CD80和CD86等免疫共刺激分子和抗原提呈相关分子的表达,显著降低DC刺激淋巴细胞增殖和抗原提呈能力,而且还可促进T调节细胞的分化。该研究结果显示:JEV强毒株感染抑制DC的成熟,并降低其抗原提呈能力,导致机体的免疫抑制。本研究从病毒与DC互作的角度揭示了JEV强毒株一种可能的免疫逃避机制,并为解析JEV强毒株的致病机理提供重要线索。
     3.JEV疫苗株(SA14-14-2)与小鼠树突状细胞的相互作用研究
     本研究通过研究DC感染JEV疫苗株后表型功能的变化,从而探讨疫苗株接种诱导机体强大的抗病毒免疫的内在机制。结果表明:JEV SA14-14-2株也可以感染并可在DC中复制,但是JEV SA14-14-2株感染不仅促进DC表面的免疫共刺激分子和抗原提呈相关分子的表达,而且还可显著增强DC刺激淋巴细胞增殖和抗原提呈能力,抑制T调节细胞的分化。说明:疫苗株可以促进DC成熟,增强DC抗原提呈能力并诱导免疫激活。本研究首次从疫苗毒与DC互作的角度揭示了JEV疫苗株感染引发强大的免疫激活效应的一种可能机制,并为揭示JEV疫苗株的免疫保护机理提供科学依据。
     4.检测JEV的胶体金方法的建立
     本研究制备了JEV E蛋白的单克隆抗体,并利用其中两株单克隆抗体建立了针对JEV的胶体金快速检测方法。特异性试验结果显示,该方法与伪狂犬病毒(PRV)、繁殖与呼吸综合征病毒(PRRSV)、口蹄疫病毒(FMDV)和禽流感病毒(AIV)均无交叉反应。同时,用该方法对临床188份送检病料进行检测,结果表明:该方法与RT-PCR检测结果的特异性和敏感性分别为99.3%和85.7%。说明:本研究建立检测方法可以作为一种新型检测方法用于JEV的临床快速检测。
Japanese encephalitis (JE), which is caused by Japanese Encephalitis virus, is one of the most serious mosquitoborne infectious disease that affects the security of people and livestock. JE is also a veterinary problem, from which the pig industry suffered serious losses because of the reproduce failure. In humans, at the same time, it is one of the common mosquitoborne diseases in central nervous system (CNS). However, so far, the pathogenesis and immunological mechanism of JE are not clear and there are few clinical methods for detecting the pathogen JEV. Therefore, the researches about interaction of JEV with immunocytes and the clinical rapid detection method for JEV will play important role in revealing the pathogenesis and immunological mechanism of JE, in developing new vaccine and in clinical screening pathogen. The content of this thesis is as follows:Dendritic Cells (DCs) loaded with inactivated virus as a vaccine against JEV, interaction of DCs with JEV wild strain and attenuated strain, and the rapid detection of JEV with immunochromatographic strip.
     1. Dendritic Cells (DCs) loaded with inactivated virus as a vaccine against JEV
     Mouse bone marrow-derived dendritic cells (bmDCs) were generated and stimulated with inactivated JEV in vitro. BALB/c mice were immunized with inactivated JEV-stimulated bmDCs and then challenged with JEV wild type strain. The results demonstrated that intravenous (i.v.) injection of JEV-pulsed bmDCs into each mouse produced notable levels of JEV-specific neutralizing antibodies and higher levels of CD8+ T cell, IFN-y and TNF-a compared with JEV-inactivated vaccine. Furthermore, stimulated bmDCs could elicit a highly protective efficacy (90%) against JEV challenge. It suggests that stimulated bmDCs can be utilized as an alternative strategy to develop new generation of vaccines or therapy for JEV infection.
     2. The interaction of Japanese encephalitic virus wild strain P3 and bmDCs
     In current study, we examined the alteration of phenotype and function of DCs including bone marrow-derived DCs (bmDCs) and spleen-derived DCs (spDCs) due to JEV P3 infection in vitro and in vivo in order to unveil the relationship of JEV wild strain infection and viral immune escape. The results of RT-PCR、realtime-PCR、Western blot、standard plaque assay and FACS showed that P3 could productively infect DCs, and this infection dramatically downregulated cell surface molecule expressions, such as CD40, CD80, CD86 and MHCⅡ. MLR and ELISpot assays revealed an impaired capacity of P3-infected DCs to activate allogeneic naive T cells. P3 inhibited the expression of TNF-a and IL-12 of DCs even upon response to LPS, but enhanced IL-10. Interestingly, viral infection of DCs expanded CD4+Foxp3+ Treg (regulatory T cells). Summarily, infection of DCs by JEV P3 impaired cell maturation and their activity for T cell activation, modulated cytokine production, and induced immune escape. It was the first time for revealing the JEV P3 strain infection induced immune escape by the interaction of virus and DC, indicating a possible mechanism of JEV P3 strain induced disease pathogenesis.
     3. The interaction of Japanese encephalitic virus vaccine strain SA14-14-2 with bmDCs
     In this study, it would reveal the intrinsic mechanism of JEV vaccine strain SA14-14-2 vaccination and induced robust antiviral immune that the study of phenotypic and functional alteration of DCs after JEV SA14-14-2 infection. The results demonstrated that JEV SA14-14-2 could infect bmDCs, upregulated immature bmDCs maturation marker molecules and antigen presentation molecules. MLR, ELISpot and FACS revealed an enhanced allostimulatory capacity of SA14-14-2-infected bmDCs and an impaired capability of differentiating Treg. These results implied that the immune activation of DC by SA14-14-2 infection may be associated with robust immune activation against viral infection induced by attenuated vaccine immunization.
     4. Development of immunochromatographic strip for detecting Japanese encephalitis virus
     In this study, two mAbs against JEV E protein were developed, and by which a rapid immunochromatographic strip (ICS) was established for detecting Japanese Encephalitis virus (JEV). The specificity results showed that this method had no cross-reaction with Pseudorabies viruses (PRV), Porcine Reproductive and Respiratory Syndrome Virus (PRRSV), Foot and Mouth Disease virus (FMDV) and Asia Influenza Virus (AIV). A RT-PCR used as a reference test for submitted 188 clinical samples determined the specificity and sensitivity of the ICS to be 99.3% and 85.7%, respectively. It indicated that the established method could be used as a new mean for rapid screening the clinical JEV.
引文
1. 丁志芬,常振彦,张劲锋,方慧颖,刘增生,张银凤,郭喜玲,薛亚明,耿丽华.婴幼儿对地鼠肾细胞培养乙型脑炎灭活疫苗的中和抗体就答。中国生物制品学杂志,1994,7(1):36-38
    2. 丁志芬,陈景才,石慧颖,常振彦,李荆,赵敏,庞成华,杨抗抗.蔗糖垫超速离心法提纯乙型脑炎疫苗。中国生物制品学杂志,1995,8(2):73-75
    3. 杜平主编.医用实验病毒学。第一版,北京:人民军医出版社,1985,63-76
    4. 方美玉,陈翠华,田小东,陈炎胜,王少珍,郭辉玉.逆转录-套式-聚合酶链反应快速诊断黄病毒感染。中华传染病杂志,1996,14(3): 156-158
    5. 房强,陈伯权.流行性乙型脑炎病毒减毒株的脑组织吸附特征。 病毒学报,1989,5(2):185-187
    6. 贾杏林,陈焕春,何启盖,王祥,吴斌,邱德新,方六荣.流行性日本乙型脑炎乳胶凝集试验诊断方法的建立及应用.华中农业大学学报,2000,33:46-51
    7. 黄竞荷,向军俭,杨红宇.抗肿瘤树突状细胞疫苗研究进展.中国病理生理杂志,2001,2.
    8. 赖惠川,李立,刘文和,王培玉,周家标,曾凡伟.闽西山区1990~1991年乙型脑炎暴发流行及疫点监测分析。中国人兽共患病杂志,1998,14(2):77-79
    9. 李刚,王飞,郭日波,柯伟民,罗慧容.逆转录聚合酶链反应检测乙型脑炎病毒核酸。中国人兽共患病杂志,1993,9(6):11-12
    10.李梦东.实用传染病学。北京:人民卫生出版社,1994:135-145
    11.李声友,刘晓华,卢德芬等.乙型脑炎SA14-14-2减毒株灭活与不灭活以及P3株死疫苗在小鼠体内的免疫原性比较.微生物学免疫学进展,2000,28(2):35-37
    12.李水仙,车德才.人兽传染病核酸疫苗研究进展。中国人兽共患病杂志,1998,14(2):62-65
    13.李玉华,李声友,王洪彬等.乙型脑炎活疫苗与灭活疫苗诱导小鼠体液和细胞免疫应答的比较.中国生物制品学杂志,1999,12(4):229-230
    14.梁国栋.我国虫媒病毒的研究状况。中国人兽共患病杂志,1997,13(4):61-63
    15.林剑国.流行性乙型脑炎研究现状。国外医学流行病学传染病分册,1999,26(2):69-73
    16.刘金华,郭玉璞,陈永福,史为民,杨汉春,高福.乙脑病毒PrM/E基因在杆状病毒表达系统中的表达。畜牧兽医学报,1998,29(6):546-552
    17.刘启富,娄元梅,朱德钟,蹇锐.乙型脑炎重组痘苗病毒J3免疫性的研究。免疫学杂志,1997,13(2):90-92
    18.刘学芹.应用siRNAs抑制乙型脑炎病毒复制及乙型脑炎“自杀性"DNA疫苗研究。华中农业大学博士学位论文,2006
    19.娄元梅,刘启富,朱德钟,蹇锐.乙型脑炎重组痘苗病毒的抗原表达及其免疫保护性。病毒学报,1995,11(4):317-321
    20.马士恒,陈宇萍,王占国.乙型脑炎研究进展.中国人兽共患病杂志,2001,(1):95-97
    21.萨姆布鲁克J,弗里奇EF,曼尼阿蒂斯T主编(金冬雁,黎孟枫等译).分子克隆实验指南。第二版,北京科学出版社,1992
    22.森田公一,松尾幸子,田中真理子,五十岚.用重组大肠杆菌表达的日本脑炎病毒囊膜糖蛋 白E的末端1/3长度多肽对小鼠的免疫原性。中国人兽共患病杂志,1991,7(2):41-42
    23.沈关心,周汝麟主编.现代免疫学实验技术。湖北科学技术出版社,1998
    24.孙树汉主编.核酸疫苗。第二军医大学出版社,2000
    25.汪泽,刘玉清,王建丽,李自钊,张彦平,胡卫峡,张礼壁.抗体捕捉酶联免疫吸附法在流行性乙型脑炎早期诊断上的应用。中国人兽共患病杂志,1989,5(4):31-32
    26.汪泽,姚仁国,骆大鹏,张礼壁,刘保秀,胡鸿儒,宋金铎,李勇.MacELISA测定乙脑患者血清和脑脊液中特异性IgM的评价。中国人兽共患病杂志,1992,8(6):20-22
    27.王祥.猪乙型脑炎减毒活疫苗与基因免疫研究.华中农业大学博士学位论文.2001.
    28.王逸民. 流行性乙型脑炎。见:于恩庶主编,中国人兽共患病学。福建科学技术出版社,福州:1988,489-461
    29.王子周.成人重型乙脑非典型发病1例报告。中国人兽共患病杂志,2000,16(6):81-82
    30.吴有强,熊曦明,曾君祉,张健,王东江,黄华梁.抗乙型脑炎病毒单克隆抗体重链可变区基因在烟草中的表达。科学通报,1997,42(11): 1205-1208
    31.谢东生.中国乙脑疫苗的研制进展。中国公共卫生,1997,13(1):56-57
    32.谢广钟.日本乙型脑炎疫苗在中国的应用和发展。中国人兽共患病杂志,1991,7(2):40-41
    33.殷震,刘景华主编.动物病毒学。第二版,科学出版社,1997
    34.于恩庶,徐秉锟主编.中国人兽共患病学。福建科学出版社,1998
    35.余福勋,吴振溢,曾贵金,李林村,李林红,郭万申,张彦平,王文周,杨家强,高金城.流行性乙型脑炎患者IgG抗体对乙脑病毒蛋白的识别。中国人兽共患病杂志,1998,14(1):27-29
    36.俞永新,敖坚,雷文绪,李河民.流行性乙型脑炎病毒的变异(Ⅲ).通过地鼠肾细胞后对小白鼠及恒河猴的毒力和免疫力。微生物学报,1962,8(3):260-268
    37.俞永新,敖坚,朱荫耕,方珍,黄念君,刘丽华,武佩芬,李河民.流行性乙型脑炎病毒的变异(Ⅴ).活疫苗弱毒株的生物学特性。微生物学报,1973,13(1): 16-24
    38.俞永新,武佩芬,敖坚,刘丽华,李河民.一株免疫性进一步提高的乙脑活疫苗减毒株的选育(Ⅰ).SA14-14-2弱毒株的某些生物学特性。中华微生物学和免疫学杂志,1981,1(2):77-84
    39.俞永新,张国铭,郑铮.流行性乙型脑炎(乙脑)活疫苗和灭活疫苗对不同乙脑毒株的免疫性。病毒学报,1989,5(2):106-110
    40.俞永新.地区性国际乙型脑炎控制策略会议简介。中国生物制品学杂志,1996,9(1):46-48
    41.张海林,米竹青,张云智.白纹伊蚊垂直传播乙型脑炎病毒的研究。病毒学报,1996,12(1):42-47
    42.张海林,施华芳,米竹青,龚正达,国正鸣,李兆祥,自登云,甲利,刀红兵,李新年,戴祥明.蝙蝠自然感染乙型脑炎病毒的研究。病毒学报,1990,6(3):269-271
    43.张海林,张云智,黄文丽,米竹青,龚鹤琴,王静林.从云南省蝙蝠脑组织中分离出乙型脑炎病毒。中国病毒学,2001,16(1):74-77
    44.张明杰,汪美先,姜绍谆,马文煜,于碧云.快速IgM抗体捕捉ELISA的建立及其在乙脑早期诊断中的初步应用。病毒学杂志,1989,3(3):251-255
    45.张永和,田仲文,郁文芳,沈蕊华,徐震洲,汪美先.一种简便快速鉴定虫媒病毒的新方法——特异性免疫印染试验的应用。中国免疫学杂志,1986,2(2):76
    46.张永和,周国芳,郁文芳.流行性乙型脑炎病毒的细胞性免疫反应。(二)减毒活疫苗株病毒免疫小鼠脾细胞转输对强毒攻击的保护力。中华微生物学和免疫学杂志,1982,2(4):214-217
    47.庄辉.核酸疫苗的研究进展。中国生物制品学杂志,1996,9(1):1-5
    48. Aihara H, Takasaki T, Matsutani T, Suzuki R, Kurane I. Establishment and characterization of Japanese encephalitis virus-specific human CD4(+) T-cell clones:flavivirus cross-reactivity, protein recognition and cytotoxic activity. J Virol,1998,72(10):8032-8036
    49. Aihara H, Takasaki T, Toyosaki-Maeda T, Suzuki R, Okuno Y, Kurane I. T-cell activation and induction of antibodies and memory T cells by immunization with inactivated Japanese encephalitis vaccine. Viral Immunol,2000,13(2):179-186
    50. Aihara S, Rao C M, Yu Y X, Lee T, Watanabe K, Komiya T, Sumiyoshi H, Hashimoto H, Nomoto A. Identification of mutations that occurred on the genome of Japanese encephalitis virus during the attenuation process. Virus Genes,1991,5(2):95-109
    51. Aleyas A G, George J A, Han Y W, Rahman M M, Kim S J, Han S B, Kim B S, Kim K, Eo S K. Functional modulation of dendritic cells and macrophages by Japanese Encephalitis virus through MyD88 adaptor molecule-dependent and-independent pathways. J Immunol 2009,183, 2462-2474
    52. Andersen M M, Ronne T. Side-effects with Japanese encephalitis vaccine. Lancet,1991,337: 1044
    53. Ando K, Satterwhite J P. Evaluation of Japanese B encephalitis vaccine. Ⅲ. Okayama field trial, 1946-1949. Am JHyg,1956,63:230-237
    54. Andrew F. van den Hurk, Scott A. Ritchie, John S. Mackenzie. Ecology and Geographical Expansion of Japanese Encephalitis Virus. Annu Rev Entomol 2009,54:17-35
    55. Arroyo J, Guirakhoo F, Fenner S, Zhang Z X, Monath T P, Chambers T J. Molecular basis for attenuation of neurovirulence of a yellow fever virus/Japanese encephalitis virus chimera vaccine (ChimeriVax-JE). J Virol,2001,75(2):934-942
    56. Banchereau J, Briere F, Caux C, Davoust J, Lebecque S, Liu Y J, Pulendran B, Palucka K. Immunobiology of dendritic cells. Annu Rev Immunol 2000,18,767-811
    57. Banchereau J, Steinman R M. Dendritic cells and the control of immunity. Nature Immunol 1998, 392,245-252
    58. Banerjee K, Deshmukh P K. Transmission of Japanese encephalitis virus to chicks by individual Culex bitaeniorhynchus mosquitoes. Indian J Med Res,1987,86:726-727
    59. Barba-Spaeth G,Longman R.S, Albert M.L et al, Live attenuated yellow fever 17D infects human DCs and allows for presentation of endogenous and recombinant T cell epitopes. The Journal of Experimental Medicine.2005,202 (9):1179-1184.
    60. Barrett A D T. Japanese encephalitis and dengue vaccines. Biologicals,1997,25(1):27-34
    61. Beasley D W, Lewthwaite P, Solomon T. Current use and development of vaccines for Japanese encephalitis. Expert Opin Biol Ther 2008,8,95-106
    62. Bhat H R. Monitoring of JE virus infection in birds and mammals. Proceedings of the National Conference on Japanese encephalitis,1984,57-61
    63. Bhattacharya S, Chakraborty S K, Chakraborty S, Ghosh K K, Palit A, Mukherjee K K, Chakraborty M S, Tandon N, Hati A K. Density of Culex vishnui and appearance of JE antibody in sentinel chicks and wild birds in relation to Japanese encephalitis cases. Trop Geogr Med,1986, 38(1):46-50
    64. Biggins JE, Biesinger T, Yu Kimata MT at et, ICAM-3 influences human immunodeficiency virus type 1 replication in CD4(+) T cells independent of DC-SIGN-mediated transmission. Virology,2007,364(2):383-394
    65. Bista M B, Banerjee M K, Shin S H, Tandan J B, Kim M H, Sohn Y M, Ohrr H C, Tang J L, Halstead S B. Efficacy of single-dose SA 14-14-2 vaccine against Japanese encephalitis:a case control study. Lancet 2001,358,791-795
    66. Boulianne GL, Hozumi N, Shulman M J. Production of functional chimeric mouse/human antibody. Nature,1984,312:643-646
    67. Bray M, Lai C J. Dengue virus premembrane and membrane proteins elicit a protective immune response. Virology,1991,185:505-508
    68. Burke D S, Nisalak A, Ussery M A, Laorakpongse T, Chantavibul S. Kinetics of IgM and IgG responses to Japanese encephalitis virus in human serum and cerebrospinal fluid. J Infect Dis, 1985,151(6):1093-1099
    69. Burke D S, Tingpalapong M, Ward G S, Andre R, Leake C J. Intense transmission of Japanese encephalitis virus to pigs in a region free of epedemic encephalitis. Southest Asian J Trop Med Public Health,1985,16(2):199-206
    70. Burke D S, Lorsomrudee W, Leake C J, Hoke C H, Nisalak A, Chongswasdi V, Laorakpongse T. Fatal outcome in Japanese encephalitis. Am J Trop Med Hyg,1985,34(6):1203-1210
    71. Burke D S, Nisalak A, Hoke C H. Field trial of a Japanese encephalitis diagnostic kit. J Med Virol, 1986,18(1):41-49
    72. Burke D S, Nisalak A, Gentry M K. Detection of flavivirus antibodies in human serum by epitope-blocking immunoassay. J Med Virol,1987,23:165-173
    73. Burns K F. Congenital Japanese B encephalitis infection of swine. Proc Soc Exp Biol Med,1950, 75:321-325
    74. Butrapet S, Kimura-Kuroda J, Zhou D S, Yasui K. Neutralizing mechanism of a monoclonal antibody against Japanese encephalitis virus glycoprotein E. Am J Trop Med Hyg,1998,58(4): 389-398
    75. Calisher C H, Karabatsos N, Dalrymple J M, Shope R E, Porterfield J S, Westaway E G, Brandt W E. Antigenic relationships between flaviviruses as determined by cross-neutralization tests with polyclonal antisera. JGen Virol,1989,70 (1):37-43
    76. Carrasco C P, Rigden R C, Vincent I E, Balmelli C, Ceppi M, Bauhofer O, Tache V, Hjertner B, McNeilly F, Gennip H G, McCullough, K C, Summerfield, A. Interaction of classical swine fever virus with dendritic cells. JGen Virol 2004,85,1633-1641
    77. Cella M, Salio M, Sakakibara Y, Langen H, Julkunen I, Lanzavecchia, A. Maturation, activation, and protection of dendritic cells induced by double-stranded RNA. J Exp Med 1999,189, 821-829
    78. Chambers T J, Hahn C S, Galler R, Rice C M. Flavivirus genome organisation, expression and replication. Annu Rev Microbiol 1990,44,649-688
    79. Chang H C, Takashima I, Arikawa J, Hashimoto N. Biotin-labeled antigen sandwich enzyme-linked immunosorbent assay (BLA-S-ELISA) for the detection of Japanese encephalitis antibody in human and a variety of animal sera. J Immunol Methods,1984a,72(2):401-409
    80. Chang H C, Takashima I, Arikawa J, Hashimoto N. Biotin-labeled protein-A enzyme-linked immunosorbent assay for the detection of Japanese encephalitis antibody in sera from humans, swine and several animal species. J Virol Methods,1984b,9(2):143-151
    81. Chang H C, Ohkubo Y, Takashima I, Arikawa J, Hashimoto N. Labeled avidin-biotin enzyme-linked immunosorbent assay (LAB-ELISA) for detection of Japanese encephalitis antibody in swine sera. Jpn J Vet Res,1984,32(2):59-71
    82. Chaturvedi U C, Mathur A, Chandra A, Das S K. Tandon H O, Singh U K. Transplacental infection with Japanese encephalitis virus. J Infect Dis,1980,141:712-714
    83. Chen C J, Kuo M D, Chien L J, Hsu S L, Wang Y M, Lin J H. RNA-protein interactions: involvement of NS3, NS5, and 3'noncoding regions of Japanese encephalitis virus genomic RNA. J Virol,1997,71(5):3466-3473
    84. Chen H W, Pan C H, Liau M Y, Jou R, Tsai C J, Wu H J, Lin Y L, Tao M H. Screening of protective antigens of Japanese encephalitis virus by DNA immunization:a comparative study with conventional viral vaccines. J Virol,1999,73(12):10137-10145
    85. Chen L K, Liao C L, Lin C G, Lai S C, Liu C I, Ma S H, Huang Y Y, Lin Y L. Persistence of Japanese encephalitis virus is associated with abnormal expression of the nonstructural protein NS1 in host cells. Virology,1996,217:220-229
    86. Chen W R, Tesh R B, Rico-Hesse R. Genetic variation of Japanese encephalitis virus in nature. J Gen Virol,1990,71 (12):2915-2922
    87. Chew-Lim M, Ng C Y. Recurrent viruses in a Singapore intensive pig farming estate. Ann Acad Med Singapore,1987,16(4):651-654
    88. Cuzzubbo A J, Endy T P, Vaughn D W, Solomon T, Nisalak A, Kalayanarooj S, Dung N M, Warrilow D, Aaskov J, Devine P L. Evaluation of a new commercially available immunoglobulin M capture enzyme-linked immunosorbent assay for diagnosis of Japanese encephalitis infections. JClin Microbiol,1999,37(11):3738-3741
    89. Donaghy H, Gazzard B, Gotch F, Patterson S. Dysfunction and infection of freshly isolated blood myeloid and plasmacytoid dendritic cells in patients infected with HIV-1. Blood 2003,101, 4505-4511
    90. Eastman P S, Blair C D. Temperature-sensitive mutants of Japanese encephalitis virus. J Virol, 1985,55(3):611-616
    91. Easton A. Outbreak of Japanese encephalitis hits Malaysia. BMJ,1999,318(7188):893
    92. Eldadah Z A, Asher D M, Godec M S, Pomeroy K L, Goldfarb L G, Feinstone S M, Levitan H, Gibbs C J, Gajdusek D C. Detection of flaviviruses by reverse-transcriptase polymerase chain reaction. J Med Virol,1991,33(4):260-267
    93. Falgout B, Chanock R, Lai C J. Proper processing of dengue virus nonstructural glycoprotein NS1 requires the N-terminal hydrophobic signal sequence and the downstream nonstructural protein NS2A.J Virol,1989,63:1852-1860
    94. Flamand M, Deubel V, Girard M. Expression and secretion of Japanese encephalitis virus nonstructural protein NS1 by insect cells using a recombinant baculovirus. Virology,1992,191: 826-836
    95. Fonseca B A L, Khoshnood K, Shope R E, Mason P W. Flavivirus type-specific antigens produced from fusions of a portion of the E protein gene with the Escherichia coli type gene. Am J Trop Med Hyg,1991,44:500-508
    96. Fontenot J D, Gavin M A, Rudensky A Y.2003 Foxp3 programs the development and function of CD4+CD25+ regulatory T cells. Nature Immunol 4,330-336
    97. Fugier-Vivier I, Servet-Delprat C, Rivailler P, Rissoan M C, Liu Y J, Rabourdin-Combe C. Measles virus suppresses cell-mediated immunity by interfering with the survival and functions of dendritic and T cells. J Exp Med 1997,186,813-823
    98. Gad M, Kristensen N N, Kury E, Claesson, M H. Characterization of T-cell, induced by immature dendritic cells, which inhibit enteroantigen-reactive colitis-inducing T-cell responses in vitro and in vivo. Immunology 2004,113,499-508
    99. Gadkari D A, Shaikh B H. IgM antibody capture ELISA in the diagnosis of Japanese encephalitis, West Nile & dengue virus infections. Indian JMed Res,1984,80:613-619
    100. Gambel J M, DeFraites R, Hoke C, Brown A, Sanchez J, Karabatsos N, Tsai T, Meschievitz C. Japanese encephalitis vaccine:persistence of antibody up to 3 years after a three-dose primary series. J Infect Dis,1995,171(4):1074
    101. Geevarghese G, Shaikh B H, Jacob P G, Bhat H R, Pavri K M. Domestic pigs as sentinels to monitor the activity of Japanese encephalitis & West Nile viruses in Kolar district, Karnataka. Indian J Med Res,1987,86:413-418
    102. Gu P W, Ding Z F. Inactivated Japanese encephalitis (JE) vaccine made from Hamster cell culture (a review). JE & HFRS Bulletin,1987,2:15-26
    103. Han X Y, Ren Q W, Xu Z Y, Tsai T F. Serum and cerebrospinal fluid immunoglobulins M, A and G in Japanese encephalitis. J Clin Microbiol,1988,26:976-978
    104. Hanna J N, Ritchie S A, Phillips D A, Shield J, Bailey M C, Mackenzie J S, Poidinger M, McCall B J, Mills P J. An outbreak of Japanese encephalitis in the Torres Strait, Australia,1995. Med J Aust 1996,165,256-260
    105. Harman AN, Wilkinson J, Bye CR et al. HIV induces maturation of monocyte-derived dendritic cells and Langerhans cells. J Immunol.2006,177(10):7103-7113
    106. Hase T, Summers P L, Eckels K H, Baze W B. Maturation process of Japanese encephalitis virus in cultured mosquito cells in vitro and mouse brain cells in vivo. Arch Virol,1987,96(3-4): 135-151
    107. Hase T, Summers P L, Ray P. Entry and replication of Japanese encephalitis virus in cultured neurogenic cells. J Virol Methods,1990,30(2):205-214
    108. Hase T, Dubois D R, Summers P L, Downs M B, Ussery M A. Comparison of replication rates and pathogenicities between the SA14 parent and SA14-14-2 vaccine strains of Japanese encephalitis virus in mouse brain neurons. Arch Virol,1993,130(1-2):131-143
    109. Hasegawa H, Yoshida M, Fujita S, Kobayashi Y. Comparison of structural proteins among antigenically different Japanese encephalitis virus strains. Vaccine,1994,12(9):841-844
    110. Hashimoto H, Nomoto A, Watanabe K, Mori T, Takezawa T, Aizawa C, Takegami T, Hiramatsu K. Molecular cloning and complete nucleotide sequence of the genome of Japanese encephalitis virus Beijing-1 strain. Virus Genes,1988,1 (3):305-317
    111.Hennessy S, Liu Z.L, Tsai T.F et al. Effectiveness of live-attenuated Japanese encephalitis vaccine (SA14-14-2):a casecontrol study. Lancet,1996,347:1583-1589
    112. Ho L J, Wang J J, Shaio M F, Kao C L, Chang D M, Han S W, Lai, J H. Infection of human dendritic cells by dengue virus causes cell maturation and cytokine production. J Immunol 2001, 166,1499-1506
    113.Hori H, Igarashi A, Yoshida I, Takagi M. Oligonucleotide fingerprint analysis on Japanese encephalitis virus strains after passage histories. Acta Virol.1986,30(5):428-431
    114. Horimoto M, Sakai T, Goto H. Changes in antibody titers in cattle with Japanese encephalitis virus infection. Indian J Med Res,1987,86:695-701
    115. Ilkal M A, Dhanda V, Rao B U, Geroge S, Mishra A C, Prasanna Y, Goplkrishna S, Pavri K M. Absence of viraemia in cattle after experimental infection with Japanese encephalitis. Trans Roy Soc Trop Med Hyg,1988,82:628-631
    116. Inaba K, Inaba M, Romani N, Aya H, Deguchi M, Ikehara S, Muramatsu S, Steimman R F. Generation of large numbers of dendritic cells from mouse bone marrow cultures supplemented with granulocyte/macrophage colony-stimulating factor. J Exp Med 1992,176,1693-702
    117. Jessie K, Fong M Y, Devi S, Lam S K, Wong K T. Localization of dengue virus in naturally infected human tissues, by immunohistochemistry and in situ hybridization. J Infect Dis 2004, 189,1411-1418
    118. Johnson R T, Burke D S, Elwell M, Leake C J, Nisalak A, Hoke C H, Lorsomrudee W. Japanese encephalitis:Immunocytochemical studies of viral antigen and inflammatory cells in fatal cases. Ann Neurol,1985,18:567-573
    119. Johnson R T, Intralawan P, Puapanwatton S. Japanese encephalitis:identification of inflammatory cells in cerebrospinal fluid. Ann Neurol,1986,20(6):691-695
    120. Johnson R T. The pathogenesis of acute viral encephalitis and postinfectious encephalomyelitis. J Infect Dis,1987,155(3):359-364
    121. Juang R F, Okuno Y, Fukunaga T, Tadano M, Fukai K, Baba K, Tsuda N, Yamada A, Yabuuchi H. Neutralizing antibody responese to Japanese encephalitis vaccine in children. Biken J,1983,26: 25-34
    122. Kanesa-thasan N, Smucny J J, Hoke CH, Marks D H, Konishi E, Kurane I, Tang D B, Vaughn D W, Mason P W, Shope R E. Safety and immunogenicity of NYVAC-JEV and ALVAC-JEV attenuated recombinant Japanese encephalitis virus-poxvirus vaccines in vaccinia-nonimmune and vaccinia-immune humans. Vaccine,2000,19(4-5):483-491
    123. Kanto T, Hayashi N, Takehara T, Tatsumi T, Kuzushita N, Ito A, Sasaki Y, Kasahara A, Hori M. Impaired allostimulatory capacity of peripheral blood dendritic cells recovered from hepatitis C virus-infected individuals. J Immunol 1999,162,5584-5591
    124. Kimura-Kuroda J, Yasui K. Antigenic comparison of envelope protein E between Japanese encephalitis virus and some other flaviviruses using monoclonal antibodies. J Gen Virol,1986,67 (12):2663-2672
    125. Kitano T, Yabe S, Kobayashi M, Oya A, Ogata T. Immunogenicity of JE Nakayama and Beijing-1 vaccines. JE & HFRS Bulletin,1986,1:37-41
    126. Klagge I M, Schneider-Schaulies S. Virus interactions with dendritic cells. J Gen Virol 1999,80, 823-833
    127. Knight S C, Patterson, S. Bone marrow-derived dendritic cells, infection with human immunodeficiency virus, and immunopathology. Annu Rev Immunol 1997,15,593-615
    128. Kobayashi Y, Hasegawa H, Oyama T, Tamai T, Kusaba T. Antigenic analysis of Japanese encephalitis virus by using monoclonal antibodies. Infect Immun,1984,44(1):117-123
    129. Kobayashi Y, Hasegawa H, Yamauchi T. Studies on the antigenic structure of Japanese encephalitis virus using monoclonal antibodies. Microbiol Immunol,1985,29(11):1069-1082
    130. Kolaskar A S, Kulkarni-Kale U. Prediction of three-dimensional structure and mapping of conformational epitopes of envelope glycoprotein of Japanese encephalitis virus. Virology,1999, 261:31-42
    131. Konishi E, Pincus S, Fonseca B A, Shope R E, Paoletti E, Mason P W. Comparison of protective immunity elicited by recombinant vaccinia virus that synthesize E or NS1 of Japanese encephalitis virus. Virology,1991,185:401-410
    132. Konishi E, Pincus S, Paoletti E, Laegreid W W, Shope R E, Mason P W. A highly attenuated host range-restricted vaccinia virus strain, NYVAC, encoding the prM, E, and NS1 genes of Japanese encephalitis virus prevents JEV viremia in swine. Virology,1992a,190:454-458
    133. Konishi E, Pincus S, Paoletti E, Shope R E, Burrage T, Mason P W. Mice immunized with a subviral particle containing the Japanese encephalitis virus prM/M and E proteins are protected from lethal JEV infection. Virology,1992b,188:714-720
    134. Konishi E, Pincus S, Paoletti E, Shope R E, Wason P W. Avipox virus-vectored Japanese encephalitis virus vaccines:use as vaccine candidates in combination with purified subunit immunogens. Vaccine,1994,12(7):633-638
    135. Konishi E, Win K S, Kurane I, Mason P W, Shope R E, Ennis F A. Particulate vaccine candidate for Japanese encephalitis induces long-lasting virus-specific memory T lymphocytes in mice. Vaccine,1997,15(3):281-286
    136. Konishi E, Kurane I, Mason P W, Shope R E, Kanesa-Thasan N, Smucny J J, Hoke C H, Ennis F A. Induction of Japanese encephalitis virus-specific cytotoxic T lymphocytes in humans by poxvirus-based JE vaccine candidates. Vaccine,1998,16(8):842-849
    137. Konishi E, Yamaoka M, Win K S, Kurane I, Mason P W. Induction of protective immunity against Japanese encephalitis in mice by immunization with a plasmid encoding Japanese encephalitis virus premembrane and envelope genes. J Virol,1998,72(6):4925-4930
    138. Konishi E, Yamaoka M, Khin S W, Kurane I, Takada K, Mason P W. The anamnestic neutralizing antibody response is critical for protection of mice from challenge following vaccination with a plasmid encoding the Japanese encephalitis virus premembrane and envelope genes.J Virol.1999,73(7):5527-5534
    139. Konishi E, Yamaoka M, Kurane I, Mason P W. Japanese encephalitis DNA vaccine candidates expressing premembrane and envelope genes induce virus-specific memory B cells and long-lasting antibodies in swine. Virology,2000,268(1):49-55
    140. Konishi S, Kurane I, Mason P W, Shope R E, Ennis F A. Poxvirus-based Japanese encephalitis vaccine candidates induce JE virus-specific CD8+ cytotoxic T lymphocytes in mice. Virology, 1997,227:353-360
    141. Kono R, Ho K H. Comparative epidemiological features of Japanese encephalitis in Republic of Korea, China (Taiwan) and Japan. Bull WHO,1969,40:263-277
    142. Kotenko S V, Saccani S, Izotova L S, Mirochnitchenko, O V, Pestka, S. Human cytomegalovirus harbors its own unique IL-10 homolog cmvIL-10. Proc Natl Acad Sci USA 2000,97,1695-1700
    143. LaMotte L C. Japanese B encephalitis in bats during simulated hibernation. Am JHyg,1958,67: 101-108
    144. Leake C J, Burke D S, Nisalak A, Hoke C H. Isolation of Japanese encephalitis virus from clinincal specimens using a continuous mosquito cell line. Am J Trop Med Hyg,1986,35: 1045-1050
    145. Leake C J, Johnson R T. The pathogenesis of Japanese encephalitis vius in Culex tritaeniorhynchus mosquitoes. Trans R Soc Trop Med Hyg,1987,81(4):681-685
    146. Lee T, Komiya T, Watanabe K, Aizawa C, Hashimoto H. Differences in haemagglutination activity and electrophoretic mobility of E protein between the parent SA14 and attenuated vaccine SA14-14-2 strains of Japanese encephalitis virus. Acta Virol,1995a,39(2):109-111
    147. Lee T, Komiya T, Watanabe K, Aizawa C, Hashimoto H. Immune response in mice infected with the attenuated Japanese encephalitis vaccine strain SA14-14-2. Acta Virol,1995b,39(3):161-164
    148. Lin Y L, Liao C L, Yeh C T, Chang C H, Huang Y L, Huang Y Y, Jan J T, Chin C, Chen L K. A highly attenuated strain of Japanese encephalitis virus induces a protective immune response in mice. Virus Res,1996,44:45-56
    149. Lin Y L, Chen L K, Liao C L,Yeh C T, Ma S H, Chen J L, Huang Y L, Chen S S, Chiang H Y. DNA immunization with Japanese encephalitis virus nonstructural protein NS1 elicits protective immunity in mice. J Virol,1998,72(1):191-200
    150. Liu Z L, Hennessy S, Strom B L, Tsai T F, Wan C M, Tang S C, Xiang C F, Bilker W B, Pan X P, Yao Y J, Xu Z W, Halstead, S B. Short-term safety of live attenuated Japanese encephalitis vaccine SA14-14-2:results of a randomized trial with 26,239 subjects. J Infect Dis 1997,176, 1366-1369
    151. Longman R S, Talal A H, Jacobson I M, Albert M L, Rice, C M. Presence of functional dendritic cells in patients chronically infected with hepatitis C virus. Blood 2004,103,1026-1029
    152. Lozach P.Y, Burleigh L, Staropoli I et al., Dendritic cell-specific intercellular adhesion molecule 3-grabbing non-integrin (DC-SIGN)-mediated enhancement of dengue virus infection is independent of DC-SIGN internalization signals. J Biol Chem,2005,280(25):23698-708
    153. Mahanty-S, Hutchinson K, Agarwal S, McRae M,Rollin P E, Pulendran B. Cutting edge: impairment of dendritic cells and adaptive immunity by Ebola and Lassa viruses. J Immunol 2003, 170,2797-2801
    154. Makino Y, Tadano M, Apakaki S, Fukunaga T. Potential use of a baculovirus-expressed dengus-4 E protein as a diagnostic antigen in regions endemic for dengue and Japanese encephalitis. Am J Trop Med Hyg,1991,45:636-643
    155. Makino Y, Tadano M, Saito M, Maneekarn N, Sittisombut N, Sirisanthana V, Poneprasert B, Fukunaga T. Studies on serological cross-reaction in sequential flavivirus infections. Microbiol Immunol,1994,38(12):951-955
    156. Mason P W, McAda P C, Dalrymple J M, Fournier M J, Mason T L. Expression of Japanese encephalitis virus antigens in Escherichia coli. Virology,1987,158(2):361-372
    157. Mason P W. Maturation of Japanese encephalitis virus glycoproteins produced by infected mammlian and mosquito cells. Virology,1989,169:354-364
    158. Mason P W, Dalrymple J M, Gentry M K, McCown J M, Hoke C H, Burke D S, Fournier M J, Mason T L. Molecular characterization of a neutralizing domain of the Japanese encephalitis virus structural glycoprotein. JGen Virol,1989,70(8):2037-2049
    159. Mason P W, Steven P, Fournier M J, Mason T L, Shope R E, Paoletti E. Japanese encephalitis virus-vaccinia recombinants produce particulate forms of the structural membrane proteins and induce high levels of protection against lethal JEV infection. Virology,1991,180:294-305
    160. Mathur A, Tandon H O, Mathur K R, Sarkari N B, Singh U K, Chaturvedi U C. Japanese encephalitis virus infection during pregnancy. Indian JMed Res,1985,81:9-12
    161. Mathur A, Rawat S, Chaturvedi U C, Misra V S. Macrophage transmission of suppressor signal for suppression of delayed hypersensitivity and humoral response in JEV-infected mice. Br J Exp Pathol,1986,67(2):171-179
    162. Mathur A, Kulshreshtha R, Rawat S, Chaturvedi U C. Memory suppressor T cells in latent Japanese encephalitis virus infection. Immunology,1987,60(1):71-74
    163. Mcminn P C. The molecular basis of virulence of the encephalitogenic flaviviruse. J Gen Virol, 1997,78:2711-2722
    164. Meiyu F, Huosheng C, Cuihua C, Xiaodong T, Lianhua J, Yifei P, Weijun C, Huiyu G. Detection of flaviviruses by reverse transcriptase-polymerase chain reaction with the universal primer set. Microbiol Immunol,1997,41(3):209-213
    165. Moutaftsi M, Mehl A M, Borysiewicz L K, Tabi, Z. Human cytomegalovirus inhibits maturation and impairs function of monocyte-derived dendritic cells. Blood 2002,99,2913-2921
    166. Nabatov AA, de Jong MA, de Witte L et al. C-type lectin Mermaid inhibits dendritic cell mediated HIV-1 transmission to CD4+ T cells. Virology,2008,1;378(2):323-328
    167. Nagamatsu M, Kikuchi Y, Igarashi A. Terminal sequences of the replicative form of RNA of the Japanese encephalitis virus. Acta Virol,1988,32(1):75-78
    168. Narasimham M V. National strategy for control of Japanese encephalitis. J Commun Dis,1988, 20(1):18-21
    169. Neuberg M S, Williams G T, Mitchell E B, Jouhal S S, Flanagan J Q Rabbitts T H. A hapten-specific chimeric IgE antibody with hrman physiohogical effecter function. Nature,1985: 314:268-270
    170. Ni H, Burns N J, Chang G J, Zhang M J, Wills M R, Trent D W, Sanders P G, Barrett A D. Comparison of nucleotide and deduced amino acid sequence of the 5' non-coding region and structural protein genes of the wild-type Japanese encephalitis virus strain SA14 and its attenuated vaccine derivatives. JGen Virol,1994,75 (6):1505-1510
    171. Ni H, Chang G J, Xie H, Trent D W, Barrett A D. Molecular basis of attenuation of neurovirulence of wild-type Japanese encephalitis virus strain SA14. J Gen Virol,1995,76 (2): 409-413
    172. Ni H, Barrett A D T. Molecular differences between wild-type Japanese encephalitis virus strains of high and low mouse neuroinvasiveness. JGen Virol,1996,77 (7):1449-1455
    173. Ni H, Barrett A D T. Attenuation of Japanese encephalitis virus by selection of its mouse brain membrans receptor preparation variants. Virology,1998,241:30-36
    174. Nitayaphan S, Grant J A, Chang G J, Trent D W. Nucleotide sequence of the virulent SA-14 strain of Japanese encephalitis virus and its attenuated vaccine derivative, SA-14-14-2. Virology,1990, 177:541-552
    175. Nothdurft H D, Jelinek T, Marschang A, Maiwald H, Kapaun A, Loscher T. Adverse reactions to Japanese encephalitis vaccine in travellers. J Infect,1996,32(2):119-122
    176. Ogasa A, Yokoki Y, Fujiasaki Y, Habu A. Reproductive disorders in boars infected experimentally with Japanese encephalitis virus. Jpn JAnim Reprod,1977,23:171-175
    177. Okamoto Y, Okuno Y, Yamada A, Baba K, Yabuuchi H. Enzyme-linked immunosorbent assay for detection of serum antibody in children vaccinated with Japanese encephalitis vaccine. Biken J, 1986,29(3-4):57-62
    178. Palmer D R, Sun P, Celluzzi C, Bisbing J, Pang S, Sun W, Marovich M A, Burgess, T. Differential effects of dengue virus on infected and bystander dendritic cells. J Virol 2005,79, 2432-2439
    179. Paul F M. Morbidity and mortality of Japanese B encephalitis in Singapore. J Singapore Paediatr Soc,1987,29 Suppl 1:87-93
    180. Poidinger M, Hall R A, Mackenzie J S. Molecular Characterization of the Japanese encephalitis serocoplex of the flavivirus genus. Virology,1996,218:417-421
    181. Pollara G, Kwan A, Newton P J, Handley M E, Chain B M, Katz, D R. Dendritic cells in viral pathogenesis:protective or defective? Int J Exp Path 2005,86,187-204
    182. Pollara G, Speidel K, Samady L, Rajpopatet M, Mcgrath Y, Ledermann, J, Coffin, R S, Katz, D R, Chain, B. Herpes simplex virus infection of dendritic cells:balance among activation, inhibition, and immunity. J Infect Dis 2003,187,165-178
    183. Porterfield J S. The flaviviruses (group Barboviruses):A cross-neutralization study. J Gen Virol, 1974,23:91-96
    184. Prechtel A.T, Turza N.M, Kobelt D.J et al., Infection of mature dendritic cells with herpes simplex virus type 1 dramatically reduces lymphoid chemokine-mediated migration. J Gen Virol. 2005,86(6):1645-57
    185. Puri B, Henchal E A, Burans J, Porter K R, Nelson W, Watts D M, Hayes C G. A rapid method for detection and identification of flaviviruses by polymerase chain reaction and nucleic acid hybridization. Arch Virol,1994,134(1-2):29-37
    186. Raftery M J, Kraus A A, Ulrich R, Kruger D H, Schonrich G. Hantavirus infection of dendritic cells. J Virol 2002,76,10724-10733
    187. Ramakrishna C, Desai A, Shankar S K, Chandramuki A, Ravi V. Oral immunisation of mice with live Japanese encephalitis virus induces a protective immune response. Vaccine,1999,17(23-24): 3102-3108
    188. Ravi V, Premkumar S, Chandramuki A, Kimura-Kuroda J. A reverse passive haemagglutination test for detection of Japanese encephalitis virus antigens in cerebrospinal fluid. J Virol Methods, 1989,23(3):291-298
    189. Rawat S, Mathur A, Chaturvedi U C. Characterization of Japanese encephalitis virus-specific suppressor T cells and their product in suppression of the humoral immune response in mice. Ann Inst Pasteur immunol,1986,1370(3):391-401
    190. Reis e Sousa, C. Dendritic cells as sensors of infection. Immunity 2001,14,495-498
    191. Rice C M, Lenches E M, Eddy S R, Shin S J, Sheetrs R L, Strauss J H. Nucleotide sequence of yellow fever virus:Implication for flavivirus gene expression and evolution. Science,1985,229: 726-733
    192. Rupinderjeet Kaur, Manish Rauthan, Sudhanshu Vrati. Immunogenicity in mice of cationic microparticle-adsorbed plasmid DNA encoding Japanese encephalitis virus envelope protein. Vaccine,2004,22:2776-2782
    193. Sabin A B. Antibody response of different ages to two doses of uncentrifuged, Japanese B encephalitis vaccine. Proc Soc Exp Med Biol,1947,65:127-135
    194. Sakaguchi S, Sakuguchi N, Asano M, Itoh M, Toda, M. Immunologic self-tolerance maintained by activated T cells expressing IL-2 receptor alpha-chains CD25:breakdown of a single mechanism of self-tolerance causes various autoimmune diseases. J Immunal 1995,155, 1151-1164
    195. Salio M, Cella M, Suter M, Lanzavecchia, A. Inhibition of dendritic cell maturation by herpes simplex virus. Eur J Immunol 1999,29,3245-3253
    196. Sanchez J L, Hoke C H, McCowan J. Further experience with Japanese encephalitis vaccine. Lancet,1990,335:972-973
    197. Shah P S, Gadkari D A. Persistent infection of porcine kidney cells with Japanese encephalitis virus. Indian J Med Res,1987,85:481-491
    198. Shameem G M M, Morita K, Haishi S, Igarashi, A. Optimal Conditions of Plaque Titration of Japanese Encephalitis Viruson BHK21. Cells Trop Med 1989,31,151-159
    199. Shimizu T, Kawakami Y, Fukuhara S, Matsumoto M. Experimental stillbirth in pregnant swine infected with Japanese encephalitis virus. Jpn J Exp Med,1954,24:363-375
    200. Shope R E. Medical significance of togaviruses:an overview of diseases caused by togaviruses in man and in domestic and wild vertebrate animals In:Schlesinger, R, Editor,1980 The Togaviruses: Biology, Structure, and Replication, Academic Press, New York,1980, pp 47-82
    201. Sil B K, Wills M R, Cao J X, Sharda R, Islam M A, Stagg D J, Jennings A D, Gibson C A, Barrett A D. Immunogenicity of experimental live attenuated Japanese encephalitis vaccine viruses and comparison with wild-type strains using monoclonal and polyclonal antibodies. Vaccine,1992, 10(5):329-333
    202. Singh A, Kulshreshtha R, Mathur A. Secretion of the chemokine interleukin-8 during Japanese encephalitis virus infection. J Med Microbiol,2000,49(7):607-612
    203. Singh G, Rao T R. Prevalence of Japanese encephalitis virus infection in pigs in parts of southern India. Indian J Med Res,1988,87:117-126
    204. Soman R S, Rodrigues F M, Guttikar S N, Guru P Y. Experimental viraemia and transimission of Japanese encephalitis virus by mosquitoes in ardeid birds. Indian J Med Res,1977,66:709-718
    205. Stephenson J R. Flavivirus Vaccines. Vaccine,1988,6:471-480
    206. Sugamata M, Ahmed A, Miura T, Takasu T, Kono R, Ogata T, Kimura-Kuroda J, Yasui K. Seroepidemiological study of infection with West Nile virus in Karachi, Pakinstan, in 1983 and 1985. JMed Virol 1988,26,243-247
    207. Sugimori T, Morimoto T, Fujisaki Y, Sugawara S, Tomishima S, Ogata M. A status quo survey on stillbirth and abortion in swine. I II. Relationship between the day of pregnancy at the time of outbreak of Japanese encephalitis and the occurrence of stillbirth and abortion. J Jpn Vet Med Assoc,1974,27:282-285
    208. Sumiyoshi H, Morita K, Mori C, Fuke I, Shiba T, Sakaki Y, Igarashi A. Sequence of 3000 nucleotides at the 5' end of Japanese Encephalitis virus RNA. Gene,1986,48:195-201
    209. Sumiyoshi H, Mori C, Fuke I, Morita K, Kuhara S, Kondou J, Kikuchi Y, Nagamatu H, Igarashi A. Complete nucleotide sequence of the Japanese encephalitis virus genome RNA. Virology,1987, 161:497-510
    210. Sumiyoshi H, Hoke C H, Trent D W. Infectious Japanese encephalitis virus RNA can be synthesized from in vitro-ligated cDNA templates. J Virol,1992,66(9):5425-5431
    211. Takaku K, Yamashita T, Osanai T, Yoshida I, Kato M, Goda H, Takagi M, Hirota T. Japanese encephalitis purified vaccine. Biken J,1968,11:25-39
    212. Takegami T, Miyamoto H, Nakamura H Biological activities of the structural proteins of Japanese encephalitis virus. Acta Virol,1982,26:312-320
    213. Takegami T, Washizu M, Yasui K. Nucleotide sequence at the 3'end of Japanese encephalitis virus genomic RNA. Virology,1986,152:483-486
    214. Takegami T, Hotta S. Synthesis and localization of Japanese encephalitis virus RNAs in the infected cells. Microbiol Immunol,1990,34(10):849-857
    215. Takegami T, Sakamuro D, Furukawa T. Japanese encephalitis virus nonstructural protein NS3 has RNA binding and ATPase activities. Virus Genes,1995,9(2):105-112
    216. Tandan J B, Ohrr H, Sohn Y M, Yoksan S, Ji M, Nam C M, Halstead S B. Single dose of SA 14-14-2 vaccine provides long-term protection against Japanese encephalitis:a case-control study in Nepalese children 5 years after immunization. Vaccine 2007,25,5041-5045
    217. Tang D C, Vit M D, Johnston S A. Genetic immunization is a simple method for eliciting an immune response. Nature,1992,356:152-156
    218. Tavakoli S, Schwerin W, Rohwer A, Hoffmann S, Weyer S, Weth R, Meisel H, Diepolder H, Geissler M, Galle P R, Lohr H F, Bocher, W O. Phenotype and function of monocyte derived dendritic cells in chronic hepatitis B virus infection. J Gen Virol 2004,85,2829-2836
    219. Tsai T F, Chang G J, Yu Y X. Japanese encephalitis vaccines. In Plotkin SA, Orenstein W, eds Vaccines 3rd edn Philadephia:WB Saunders 1999, pp 672-710
    220. Tuettenberg A, Jonuleit H, Tuting T, Jiirgen B, Volker B, Stefan K, Jurgen K, Alexander H E. Early adenoviral gene expression mediates immunosuppression by transduced dendritic cell DC: implications for immunotherapy using genetically modified DC. J Immunol 2004,172, 1524-1530
    221. Umenai T, Krzysko R, Bektimirov T A, Assaad F A. Japanese encephalitis:current worldwide status. Bull World Health Organ,1985,3(4):625-631
    222. Vaughn D W, Hoke C H. The epidemiology of Japanese encephalitis:prospects for prevention. Epidemiol Rev,1992,14:197-221
    223. Venugopal K, Gould E A. Towards a new generation of flavivirus vaccines. Vaccine,1994,12: 966-975
    224. von Boehmer H. Mechanisms of suppression by suppressor T cells. Nat Immunol 2005,6, 338-344
    225. Wada Y. Theoretical considerations on the effects of pig immunization as preventive measures for Japanese encephalitis. Trop Med,1972,14:151-163
    226. Walter E R. Current approaches to the development vaccines and related aspects of the molecular biology of flaviviruses.J Infect Dis,1988,157:1105-1111
    227. Wang B, Boyer J, Srikantan V. DNA inoculation induces neutralizing immune responses against human immunodeficiency virus type 1 in mice and non-primates. DNA cell Biol,1993,12:799
    228. Wang J J, Liao C L, Chiou Y W, Chiou C T, Huang Y L, Chen L K. Ultrastructure and localization of E proteins in cultured neuron cells infected with Japanese encephalitis virus. Virology,1997, 238(1):30-39
    229. Wang J J, Liao C L, Yang C I, Lin Y L, Chiou C T, Chen L K. Localizations of NS3 and E proteins in mouse brain infected with mutant strain of Japanese encephalitis virus. Arch Virol, 1998,143(12):2353-2369
    230. Wolff J A, Malone R W, Williams P, Chong W, Acsadi G, Jani A, Felgner P L. Direct gene transfer into muscle in vivo. Science,1990,247:1465-1468
    231. World Health Organization. Japanese Encephalitis vaccines Wkly Epidemiol Rec 1998,73, 334-344
    232. Wright P J, Warr H M. Comparison of proteins specified by Murray Valley encephalitis, West Nile, Japanese encephalitis and St. Louis encephalitis viruses. Aust JExp Biol Med Sci,1986,64 (5):485-488
    233. Wu S J, Geraldine G V, Wellington S, John R M, Elena B, Ravithat P, Mark K L, Luis F, Mary A M, Henry K W, Andrew B,, Gerald S M, Merlin L R, Bruce L I, Deborah L B, Curtis G H, Human skin Langerhans cells are targets of dengue virus infection. Nat Med 2000,6,816-820
    234. Xin Y Y, Ming Z G, Peng G Y, Jian A, Min, L H. Safety of a live-attenuated Japanese encephalitis virus vaccine SA14-14-2 for children. Am J Trop Med Hyg 1988,39,214-217
    235. Yamaoka M. Enzyme-linked immunosorbent assay for detection of IgG and IgM class antibodies to Japanese encephalitis virus. Kobe J Med Sci,1983,29(6):197-226
    236. Yamagiwa, S., Gray, J.D., Hashimoto, S., Horwitz, D.A.,2001. A role for TGF-beta in the generation and expansion of CD4+ CD25+ regulatory T cells from human peripheral blood. J. Immunol.166,7282-7289
    237. Yamshchikov V F, Trent D W, Compans R W. Upregulation of signalase processing and induction of prM-E secretion by the flavivirus NS2B-NS3 protease:roles of protease components. J Virol, 1997,71(6):4364-4371
    238. Yasuda A, Kimura-Kuroda J, Ogimoto M, Miyamoto M, Sata T, Sato T, Takamura C, Kurata T, Kojima A, Yasui K. Induction of protective immunity in animals vaccinated with recombinant vaccinia viruses that express PreM and E glycoproteins of Japanese encephalitis virus. J Virol, 1990,64(6):2788-2795
    239. Yu Y X, Ming A G, Peng Y. Safety of a live-attenuated Japanese encephalitis virus vaccine (SA14-14-2) for childern. Am J Trop Med Hyg,1988,39:214-217
    240. Zhang M J, Wang M X, Jiang S Z, Xiu Z Z, Ma W Y. Preparation and characterization of the monoclonal antibodies against Japanese encephalitis virus. Acta Virol,1992,36(6):533-540
    241. Zhang R, Lifson JD, Chougnet C. Failure of HIV-exposed CD4+ T cells to activate dendritic cells is reversed by restoration of CD40/CD154 interactions. Blood,2006,107(5):1989-1995

© 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