用户名: 密码: 验证码:
BDV的核酸检测方法和西部地区BDV感染的分子流行病学研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
背景
     当中国的SARS、马来西亚的尼巴病毒(NiV)、美国的西尼罗河病毒(WNV)以及全球的禽流感病毒所引起的一场场席卷全球的各种病毒性疾病爆发流行时,人们在极度恐慌的同时也进行了反思,为什么不能预测这些传染病的爆发流行?为什么对疾病的流行缺乏有效的监控措施和疫情预报?现有的防治策略和措施为什么收效甚微?这些都促使我们对新发病毒性疾病的防治工作和公共卫生体系的建设有了新的认识。及早的对可能成为的新发感染性疾病致病原的病毒给予关注,尽早的研究发现这些病毒的起源、传播、与临床表现和预后相关的宿主因素、诊断方法和治疗措施,为防止这些病毒的大流行打下基础,已成为目前迫切需要解决的重大公共卫生问题。
     目的
     本研究旨在关注中枢神经新发感染性病毒Borna病病毒(Borna disease virus,BDV),拟对BDV一步法实时RT-PCR检测方法进行一些有益的探索,并和前期开发建立的BDV荧光定量套式逆转录酶聚合酶链反应(FQ-nRT-PCR)检测方法进行比较,优选出快速、准确、敏感、特异的检测BDV的方法,为大规模流行病学监测提供一种简便、可靠的检测手段。同时,应用所建立的检测方法,对采集自中国新疆伊犁地区的和重庆三峡库区的马、猪外周血、脑组织样本分别进行BDV检测,以获得我国西部部分地区的BDV的病毒流行病学资料,为BDV感染性疾病的可能爆发流行提供预警,同时也为某些神经精神疾病的病因学诊断及其防治提供新的思路和依据。
     方法
     1根据GenBank提供的基因序列,针对BDV基因的保守区域(BDV p24基因),设计并合成特异性引物和荧光标记TaqMan探针。从含有目的基因的质粒出发,利用PCR方法扩增获得目的基因,克隆至pBS-T载体进行体外转录,将得到的RNA纯化并使用RiboGreen方法进行定量后作为阳性标准品,初步建立BDV的一步法实时RT-PCR方法,对其敏感性和特异性进行探讨;同时与前期本课题组建立检测BDV的FQ-nRT-PCR方法进行比较分析。
     2自2007年6月起,采集自中国西部部分地区动物标本共480份(新疆伊犁地区天然牧场上放养马的外周血和脑组织标本120份、重庆及三峡库区乡村饲养的猪外周血标本360份),使用密度梯度离心法分离外周血淋巴细胞,应用Trizol法提取细胞总RNA。用优选的BDV检测方法,对样本进行BDV检测。对阳性样本进行PCR产物序列鉴定、序列分析等研究,在可能的情况下进行病毒分离培养,并提交流行病学调查报告。
     结果
     1对所设计的BDV引物和探针序列,登录美国国立卫生研究院网站(http://www.ncbi.nlm.nih.gov/BLAST/)进行Blast检索,所设计的引物和探针可以与已公布的BDV病毒株序列匹配。
     2本研究建立BDV一步法实时RT-PCR方法的最低检出限即敏感性为1.7×102copies/μl,标准曲线的定量范围分别为1.7×102~1.7×106copies/μl,相关系数R2分别为0.9998,不与其他病毒发生非特异反应。该方法具有较好的灵敏性和特异性,在BDV流行病学研究中可以选择使用。
     3对采集自中国新疆伊犁地区的和重庆及三峡库区的马、猪外周血、脑组织样本分别进行BDV检测,新疆伊犁地区有3例马外周血和脑组织中同时检测到博尔纳病毒,阳性率为2.5%(3/120)。扩增产物序列与其他国外马源BDV分离株同源性大于93%,与标准株He/80同源性达到98%以上。重庆及三峡库区的BDV p24基因片段阳性率在360只猪的PBMC BDV-p24基因的阳性检出率为4.44%。序列分析结果表明,重庆及三峡库区猪感染的BDV核苷酸序列与马He/80同源性为100%,并且编码的氨基酸序列也相同。
     结论
     1本研究构建了BDV p24基因检测用的RNA及DNA标准品,并初步建立了BDV的一步法实时RT-PCR检测方法,与本课题组前期建立的FQ-nRT-PCR检测方法相比,FQ-nRT-PCR方法,具有更好的灵敏性和特异性,并且有稳定性和重复性好等特点,适于流行病学研究和BDV相关性疾病的诊断。
     2初步流行病学研究提示我国西部新疆伊犁地区马群中存在BDV的自然感染。该地区BDV流行株与标准株He/80存在高度的同源性。
     3初步流行病学研究提示我国重庆及三峡库区猪中存在BDV的自然感染。该地区感染的BDVP24核苷酸序列与He/80株具有高度同源性。
Background
     The quick spreading of infectious viruses, including SARS in China,Niv in Malaysia, West nile virus in United States, and Avian Influenza Virus worldwide, have brought great panic to mankind. People started to reflect the reason why all those epidemics can’t be predicted, monitored and stopped effectively. Early detection of potential outbreaks, exploration of origin, spreading, clinical manifestations- and- prognosis- associated host factors, diagnosis and clinic treatment, might be the best way to prevent epidemics.
     Objective
     The objective was to establish one-step real-time RT PCR, which is superior to traditional Fluorescent quantitative nested RT PCR, to rapidly detect Borna disease virus in diseased hosts, for nationwide molecular screening of potential infections. In addition, we also aim to perform molecular epidemiological study of BDV infection in brain tissues and blood samples of horses and swine in Xinjiang and Chongqing.
     Methods
     1. Based on GenBank target sequences, we designed TaqMan probes specifically targeting the conservative region of BDV p24 and established a one-step RT-PCR for detecting BDV infections. The sensitivity and specificity of established one-step RT-PCR were tested and compared with FQ-nRT-PCR.
     2. Since June 2007, a total of 480 samples collected from animal species in Western China were centrifuged to separate peripheral blood mononuclear cells (PBMCs). Total RNA was extracted by using Trizol agent. We have detected all the samples by using the optimized PCR assays. All positive samples were sequenced and further virus isolation was performed for epidemiological purpose.
     Results
     1. We logged on the NIH website (http://www.ncbi.nlm.nih.gov/BLAST/) to perform a BLAST search for the primers and probes. The designed primers and probes are matched for the published BDV sequences.
     2. The detection limit of the current one step RT-PCR was 1.7×102copies/μl,with a target range of 1.7×102~1.7×106copies/μl. The assay is highly specific and no cross-react with other virus sequences. The method can be properly applied to the BDV epidemiology research, with good sensitivity and specificity.
     3.We examined the PBMCs and brain tissues from horses and swine in Xinjiang and Chongqing for possible BDV infections. BDV was detected from both PBMCs and brain tissues in three horses (2.5%) in Yili, Xingjiang. The amplified positive products were > 98% homologous to standard He/80 strains. Of the 360 swine samples tested, BDV p24 RNA positive rate was 4.44% in Chongqing. The amplified positive products were 100% homologous to standard He/80 strains.
     Conclusion
     1. We have established one step RT-PCR and FQ-nRT-PCR for detection of BDV p24 RNA in diseased hosts. Compared with the one step RT-PCR, FQ-nRT-PCR is more sensitive and specific for epidemiological screening of potential BDV infections.
     2. The results of our epidemiological study suggest that there is BDV natural infection in horses in Yili, Xinjiang province. The BDV strains are highly homologous to He/80 standard strains.
     3. The results of our epidemiological study also suggest that there is BDV natural infection in swine in Three Gorges Regions, Chongqing. The BDV strains are highly homologous to He/80 standard strains.
引文
[1] Pearson H,Clarke T,Abbott A,et at. SARS: What have we learned? [J]. Nature, 2003, 424(6945): 121-126
    [2] Lipkin WI, Hornig M, Briese T. Borna disease virus and neuro-psychiatric disease--a reappraisal [J]. Trends Microbiol, 2001, 9(7): 295-298
    [3] Richt JA, Pfeuffer I, Christ M, et al. Borna disease virus infection in animals and humans [J]. Emerg Infect Dis, 1997, 3(3): 343-352
    [4] Carbone KM. Borna disease virus and human disease [J]. Clin Microbiol Rev, 2001, 14(3): 513-527
    [5] Ludwig H, Bode L. Borna disease virus: new aspects on infection disease, diagnosis and epidemiology [J]. Rev sci tech Off Int Epiz, 2000, 19(1): 259-288
    [6] Rott R, Becht H. Natural and experimental Borna disease in animals [J]. Curr Top Microbiol Immunol, 1995, 190: 17230
    [7] Jolanta Kolodziejek, Ralf Dürrwald, Sibylle Herzog et al. Genetic clustering of Borna disease virus natural animal isolates, laboratory and vaccine strains strongly reflects their regional geographical origin [J]. J Gen Virol, 2005, 86(2), 385-398
    [8] Staeheli P, Sauder C, Hausmann J et al . Epidemiology of Borna disease virus [J]. J Gen Virol, 2000, 81 (9):2123–2135
    [9] Hagiwara K, Asakawa M, Liao L. Seroprevalence of Borna disease virus in domestic animals in Xinjiang, China [J]. Vet Microbiol, 2001, 80(4):383-9
    [10] Yang AY, Zhang FM, Li JH,et al. Detection of Borna disease virus-p24 specific antibody in the sera of schizophrenic patients of China by means of Western-blot [J]. Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi, 2003, 17(1):85-7
    [11] Chen CH, Chiu YL, Shaw CK,et al. Detection of Borna disease virus RNA from peripheral blood cells in schizophrenic patients and mental health workers [J]. Mol Psychiatry, 1999, Nov; 4(6):566-71
    [12]徐平,谢鹏,邹德智等.中国精神病人外周血博尔纳病病毒P24基因片断检测[J].中国人畜共患病杂志,2004,20(6):471-476
    [13]朱正成等,重庆市忠县地区PIC父母代种猪引进与适应观察[J].畜禽业,2005 , 27(3):1008-0414
    [1] Ralf Du¨rrwald, Jolanta Kolodziejek, Aemero Muluneh et al.Epidemiological pattern of classical Borna disease and regional genetic clustering of Borna disease viruses point towards the existence of to-date unknown endemic reservoir host populations[J].Microbes and Infection.2006, Apr;8(5):1419-20
    [2] Carbone KM. Borna disease virus and human disease[J]. Clin Microbiol Rev. 2001, 14(3): 513-527
    [3] Kinnunen PM, Billich C, Ek-Kommonen C et al。Serological evidence for Borna disease virus infection in humans, wild rodents and other vertebrates in Finland[J]. J Clin Virol. 2007 Jan;38(1):64-9.
    [4] Werner-Kei?s N, Garten W, Richt JA, et al. Restricted expression of Borna disease virus glycoprotein in brains of experimentally infected Lewis rats[J]. Neuropathol Appl Neurobiol. 2008 Dec;34(6):590-602.
    [5] Ludwig H, Furuya K, Bode L, et al. Biology and neurobiology of Borna disease viruses(BDV), defined by antibodies, neutralizability and their pathogenic potential [J]. Arch Virol Suppl. 1993, 7:111-33
    [6] Schadler R, Diringer H, Ludwig H. Isolation and characterization of a 14500 molecular weight protein from brains and tissue cultures persistently infected with borna disease virus [J]. J Gen Virol. 1985, 66 (11):2479-84
    [7] livak KJ,Flood SJ,Marmaro J,et al.Oligonucleotides with fluorescent dyes at opposite ends provide a quenched probe system useful for de-tecting PCR product and nucleic acid hybridization[J].PCR MethodsAppl.1995,4(6):357—362.
    [8] Heid CA,Stevens J,Livak KJ,et al.Real time quantitative PCR[J].Genome Res.1996,6(10):986-994.
    [9] Gibson UE,Held CA,Williams PM.A novel method for realtime quan-titative RT-PCR[J].Genome Res.1996,6(10):995—1001.
    [10]徐平,谢鹏,邹德智,等.博尔纳病病毒荧光定量套式RT-PCR检测方法的建立[J].重庆医科大学学报.2003,28(6):688-691.
    [11] Bode L , Zimmermann W , Ferszt R , ec . Boma disease virus genome transcribedand expressedin psychiatric patients[J].NatMed.1995,l(3):232—236.
    [12] upkin WI,Homig M,Briese T.Boma disease virus and neuropsychi-atric disease-a reappraisal[J].Trends Microbiol.2001,9(7):295-298
    [13]徐平,谢鹏,邹德智,等.博尔纳病病毒感染和帕金森病[J].中华老年医学杂志.2003, 22(11): 696-697
    [14]徐平,谢鹏,邹德智,等.中国精神病人外周血博尔纳病病毒RNA检测[J].中国神经精神疾病杂志, 2003, 29(4):303
    [15]王振海,谢鹏,杨平,等,病毒性脑炎患者血液和脑脊液博尔纳病病毒p24的检测[J].中华神经科杂志.2006,39(2):105-108;
    [16]王振海,谢鹏,魏军,等,宁夏及其周边地区博尔纳病病毒感染的分子流行病学研究[J].中华流行病学杂志.2006,27(6):
    [17]赵立波,谢鹏,李亚军,等,精神分裂症患者血液标本检测博尔纳病病毒核酸[J].中华微生物和免疫学杂志.2006,26(12)
    [18]赵立波,谢鹏,牟君,等,重庆市山羊博尔纳病病毒P24基因的检测[J].中国兽医科学.2006,36(6)
    [1] Ralf Du¨rrwald, Jolanta Kolodziejek, Aemero Muluneh et al. Epidemiological pattern of classical Borna disease and regional genetic clustering of Borna disease viruses point towards the existence of to-date unknown endemic reservoir host populations. Microbes and Infection 8 (2006) 917-929
    [2] Staeheli P, Sauder C, Hausmann J, et al. Epidemiology of Borna disease virus[J]. J Gen Virol, 2000, 81(9): 2123-2135
    [3] Rott R,Becht H.Natural and experimental Borna disease in animals[J]. Curr Top Microbiol Immunol, 1995, 190: 17230.
    [4] Kolodziejek J, Drrwald R, Herzog S, et al. Genetic clustering of Borna disease virus natural animal isolates, laboratory and vaccine strains strongly reflects their regional geographical origin[J]. J Gen Virol, 2005, 86: 385-398.
    [5]邹德智,谢鹏,徐平,等.重庆地区精神疾病患者Borna病病毒感染的初步报道.中华精神科杂志,2003,36:228- 230.
    [6]杨爱英,张凤民,李均辉,等.用蛋白印迹试验检测精神分裂症患者血清中博尔纳病病毒p24抗体的研究.中华实验和临床病毒学杂志,2003,17:85-87
    [7]王振海;谢鹏;韩玉霞;詹军.宁夏及其周边地区博尔纳病病毒感染的分子流行病学研究.中华流行病学杂志.2006; 27(6): 479-482
    [8] Carbone KM .Borna disease virus and human disease [J]. Clin Microbiol Rev, 2001, 14(3): 513-27
    [9]马培林,张凤民,李桂梅等,博尔纳病病毒自然感染状况及其核苷酸序列[J]中国公共卫生,2004,20(4):408-410
    [10] Steine N,Budka A,Chaudhuri M ,et a1.Viral encephalitis:a review of diagnostic metheds and guidelines for management.Eur J Neurol,2005,12:331 343.
    [11] Wensman JJ, Thorén P, Hakhverdyan M, et a1.Development of a real-time RT-PCR assay for improved detection of Borna disease virus. J Virol Methods. 2007 Jul;143(1):1-10
    [12] Werner-Kei?s N, Garten W, Richt JA, et al. Restricted expression of Borna disease virus glycoprotein in brains of experimentally infected Lewis rats. Neuropathol Appl Neurobiol. 2008 Feb 14 [Epub ahead of print]
    [1] Fiona Wooda,Michael J. Bloor, Borna disease virus: The generation and review of a scientific study,[J] Social Science & Medicine 63 (2006) 1072–1083
    [2] Ralf Du¨rrwald,Jolanta Kolodziejek,Aemero Muluneh,et al.Epidemiological pattern of classical Borna disease and regional genetic clustering of Borna disease viruses point towards the existence of to-date unknown endemic reservoir host populations[J]. Microbes and Infection ,2006, (8):917-929
    [3]李桂梅,张凤鸣。谷鸿喜等,博尔纳病病毒在动物中感染的研究现状[J].中国微生态学杂志.2002, 14(2),114-116
    [4]杨爱英,张凤民,李均辉,等.用蛋白印迹试验检测精神分裂症患者血清中博尔纳病病毒p24抗体的研究[J].中华实验和临床病毒学杂志.2003,17:85-87
    [5]赵立波,谢鹏,牟君等,重庆市山羊博尔纳病病毒P24基因的检测[J].中国兽医科学.2006,36(06),429-433
    [6] Kolodziejek J, Drrwald R, Herzog S, et al. Genetic clustering of Borna disease virus natural animal isolates, laboratory and vaccine strains strongly reflects their regional geographical origin[J]. J Gen Virol., 2005,86:385-398.
    [7] Carbone KM .Borna disease virus and human disease [J]. Clin Microbiol Rev.2001, 14(3): 513-27
    [8] Wensman JJ, Thorén P, Hakhverdyan M, et al.Development of a real-time RT-PCR assay for improved detection of Borna disease virus[J].J Virol Methods.2007,143(1):1-10
    [9] Werner-Kei?s N,Garten W,Richt JA, et al. Restricted expression of Borna disease virus glycoprotein in brains of experimentally infected Lewis rats[J]. Neuropathol Appl Neurobiol. 2008, Dec;34(6):590-602.
    [10]朱正成等,重庆市忠县地区PIC父母代种猪引进与适应观察[J].畜禽业.2005 ,27(3)1008-0414
    [11] Xu P, Xie P, Zou D Z. Borna disease virus and Parkinson’s disease [J]. Chin JGeriatr.2003, 22 (11): 696-697. (in Chinese)
    [12]徐平,谢鹏,邹德智等.博尔纳病病毒与慢性格林-巴利综合征[J].中华微生物学和免疫学杂志.2004, 24(6)425.
    [1] Ralf Du¨rrwald, Jolanta Kolodziejek, Aemero Muluneh et al.Epidemiological pattern of classical Borna disease and regional genetic clustering of Borna disease viruses point towards the existence of to-date unknown endemic reservoir host populations. Microbes and Infection 8 (2006) 917-929
    [2] Taakehiro Kohno,Toshiyuki Goto,Tomohiko Takasaki,et al. Fine structure and morphogenesis of Borna disease virus[J]. J virol, 1999,73:760-766.
    [3] Luo M, Green TJ, Zhang X et al,Structural comparisons of the nucleoprotein from three negative strand RNA virus families. Virol J. 2007 Jul 10;4:72
    [4] Staeheli P, Sauder C, Hausmann J et al . Epidemiology of Borna disease virus [J]. J Gen Virol, 2000, 81 (9):2123–2135
    [5] J. Kolodziejek, R. Du¨rrwald, S. Herzog, F. Ehrensperger, H. Lussy,N. Nowotny, Genetic clustering of Borna disease virus natural animal isolates, laboratory and vaccine strains strongly reflects their regional geographical origin, J. Gen. Virol. 86 (2005) 385-398.
    [6] Pletnikov MW ,Rubin SA,Moran ,IH ,et a1.Cerebe11urn,2003;2(I):62~70
    [7] Hagiwara K, Tsuge Y, Asakawa M, et al。Borna disease virus RNA detected in Japanese macaques (Macaca fuscata). Primates. 2008 Jan;49(1):57-64.
    [8] Carbone KM. Borna disease virus and human disease[J]. Clin Microbiol Rev, 2001, 14(3): 513-527
    [9] Hagiwara K, Asakawa M, Liao L et al. Seroprevalence of Borna disease virus in domestic animals in Xinjiang, China[J]. Vet Microbiol, 2001, 80(4): 383-389
    [10]. Chen CH, Chiu YL, Shaw CK, et al. Detection of Borna disease virus RNA from peripheral blood cells in schizophrenic patients and mental health workers[J]. Mol Psychiatry, 1999, 4(6): 566-571
    [11]谢鹏,岩田泰秀,高和,等,精神病人Borna病病毒ORF II的核苷酸序列及其变异,中华实验和临床病毒学杂志, 1997, 11(4): 355
    [12].王振海,谢鹏,韩玉霞,等,宁夏及其周边地区博尔纳病病毒感染的分子流行病学研究[J].中华流行病学杂志,2006,27(6):479-482
    [13]徐平,谢鹏,邹德智,病毒性脑炎患者Borna病病毒P24基因片段的检测[J].中华神经科杂志,2005,38:309-312.
    [14].杨爱英,张凤民,李均辉等.用蛋白印迹试验检测精神分裂症患者血清中博尔纳病病毒-p24抗体的研究.中华实验和临床病毒学杂志,2003,17(1): 85-87
    [15]李永杰,王得新,张凤鸣,等.中国慢性疲劳综合征患者血浆中博尔纳病病毒p24抗体的检测[J].中华实验和临床病毒学杂志,2003,17(4):331-333
    [16]李桂梅,马培林,张凤民等.用巢式RT-PCR检测精神分裂症患者血液标本中博尔纳病病毒p24基因[J].中国微生态学杂志,2003, 15(2): 71-72
    [17] Bode L,Durrwald R,Rantam FA,et a1.J Viml,2000;79(8):7252—7257
    [18] Okamoto M ,!tagiwara K,Kamitani W ,et a1.Arch Vi.M,2003;148(8):1557~1568
    [19] Carbone KM. Borna disease virus and human disease. Clin Microbiol Rev, 2001, 14(3): 513-527
    [20] Kinnunen PM, Billich C, Ek-Kommonen C et al。Serological evidence for Borna disease virus infection in humans, wild rodents and other vertebrates in Finland. J Clin Virol. 2007 Jan;38(1):64-9.
    [21] Werner-Kei?s N, Garten W, Richt JA, et al. Restricted expression of Borna disease virus glycoprotein in brains of experimentally infected Lewis rats. Neuropathol Appl Neurobiol. 2008 Feb 14 [Epub ahead of print]
    [22] Wensman JJ, Thorén P, Hakhverdyan M, et a1.Development of a real-timeRT-PCR assay for improved detection of Borna disease virus. J Virol Methods. 2007 Jul;143(1):1-10
    [23] Borg I, Rohde G, Loseke S, et al. Evaluation of a quantitative real-time PCR for the detection of respiratory syncytial virus in pulmonary diseases. Eur Respir J, 2003, 21(6): 944-951
    [24] Ebeling SB, Eric-Borst HP, Simonetti ER, et al. Development and application of quantitative real time PCR and RT-PCR assays that discriminate between the full-length and truncated herpes simplex virus thymidine kinase gene. J Virol Methods, 2003, 109(2): 177-186
    [25] Sven Poppert, Andreas Essig, Barbara Stoehr, et al. Rapid Diagnosis of Bacterial Meningitis by Real-Time PCR and Fluorescence In Situ Hybridization J. Clin. Microbiol., 2005, 43: 3390– 3397
    [26] Porombka D, Baumg?rtner W, Herden C. et al. A rapid method for gene expression analysis of Borna disease virus in neurons and astrocytes using laser microdissection and real-time RT-PCR. J Virol Methods. 2008 Mar;148(1-2):58-65.
    [1] Ralf Du¨rrwald,Jolanta Kolodziejek,Aemero Muluneh,et al.Epidemiological pattern of classical Borna disease and regional genetic clustering of Borna disease viruses point towards the existence of to-date unknown endemic reservoir host populations[J]. Microbes and Infection, 2006,(8): 917-929
    [2] Mayo MA, Pringle CR. Virus Taxonomy -1997 [J]. J Gen Virol, 1998, 79(pt 4):649-57
    [3] Jolanta Kolodziejek, Ralf Dürrwald, Sibylle Herzog et al. Genetic clustering of Borna disease virus natural animal isolates, laboratory and vaccine strains strongly reflects their regional geographical origin [J]. J Gen Virol, 2005, 86(2), 385-398
    [4] Pletnikov MW ,Rubin SA,Moran ,IH ,et a1.[J].Cerebe11urn,2003;2(I):62~70。
    [5] Rott R, Becht H, et al. Natural and experimental Borna disease in animals[J]. Curr Top Microbiol Immunol. 1995;190:17-30.
    [6] Prokudina EN, Prokudin VN.Probable role of viral infections in mental diseases of man (hypotheses and facts) [J]. Vopr Virusol. 2002 Jan-Feb;47(1):47-9
    [7] Wood F, Bloor MJ; Borna disease virus: The generation and review of a scientific study[J]. Soc Sci Med, 2006 Aug;63(4):1072-83.
    [8]徐平,谢鹏,邹德智,等.中国精神病人外周血博尔纳病病毒RNA检测[J]..中国神经精神疾病杂志.2003,29:303.
    [9] Dietrich D, Zhang Y, Bode L, Munte T, Hauser U, Schmorl P, et al. Brain potential amplitude varies as a function of Borna disease virus-specific immune complexesin obsessive-compulsive disorder[J]. Mol Psychiatr.2005;10:519–20.
    [10] Sawa, A. & Snyder, S. H. [J]. (2002) Science 296:, 692-695. [PubMed].
    [11] Richt JA,Chifist M,et a1[J]..Emerg Infect Dis,1997;3(3):343~352
    [12] Kamitani W ,Ono E,Yoshino S,et a1[J]..Proc Natl Acad Sci USA,2003;100(15):8969—8974
    [13] Hans A,Bajramovic JJ,Syan S,et a1.Persistent,non—cytolytic infection of neurons with Borna disease virus interferes with ERK 1/2 signaling and abrogates BDNF-induced synaptogenesis[J].FASEB J,2004,18(7):863—5
    [14] Zhang G,Kobayashi T,Kamitani W ,et a1[J]..J Viml,2003;77(22):12243~12251
    [15] Sadamatsu M, Kanai H, Xu X, Liu Y, Kato N. Review of animal models for autism: implication of thyroid hormone[J].. Congenit Anom Kyoto 2006;46(1):1–9.
    [16] Karen Lancaster, David M. Dietz, et a1.Abnormal social behaviors in young and adult rats neonatally infected with Borna disease virus[J]. Behavioural Brain Research 176 (2007)141–148
    [17] Pletnikov MV, Rubin SA, Vogel MW, Moran TH, Carbone KM. Effects of genetic background on neonatal Borna disease virus infection-induced neurodevelopmental damage. I. Brain pathology and behavioral deficits[J]. Brain Res .2002;944:97–107.
    [18] Vargas DL, Nascimbene C, Krishnan C, Zimmerman AW, Pardo CA. Neuroglial activation and neuroinflammation in the brain of patients with autism[J].. Ann Neurol 2005;57(1):67–81.
    [19] Hans A, Bajramovic JJ, Syan S, Perret E, Dunia I, Brahic M, et al. Persistent, noncytolytic infection of neurons by Borna disease virus interferes with ERK 1/2 signaling and abrogates BDNF-induced synaptogenesis[J].. FASEB J 2004;18(7):863–5.
    [20] Rolls E. Memory systems in the brain[J].. Ann Rev Psychol 2000;51:599–630.

© 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