|本期目录/Table of Contents|

[1]吴俊静,乔木,武华玉,等.调控CD163基因表达的miRNA鉴定及其在PRRSV感染中的作用分析[J].江苏农业科学,2017,45(13):16-19.
 Wu Junjing,et al.MiRNA identification of CD163 gene expression and its role in PRRSV infection[J].Jiangsu Agricultural Sciences,2017,45(13):16-19.
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调控CD163基因表达的miRNA鉴定及其
在PRRSV感染中的作用分析
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第45卷
期数:
2017年13期
页码:
16-19
栏目:
生物技术
出版日期:
2017-07-05

文章信息/Info

Title:
MiRNA identification of CD163 gene expression and its role in PRRSV infection
作者:
吴俊静 乔木 武华玉 彭先文 梅书棋
动物胚胎工程及分子育种湖北省重点实验室/湖北省农业科学院畜牧兽医研究所,湖北武汉 430064
Author(s):
Wu Junjinget al
关键词:
猪繁殖与呼吸综合征(PRRS)CD163基因miRNA抗病
Keywords:
-
分类号:
S858.285.3
DOI:
-
文献标志码:
A
摘要:
猪繁殖与呼吸综合征(PRRS)是由猪繁殖与呼吸综合征病毒(PRRSV)感染引起的一种危害大、控制难的猪传染性疾病。PRRSV必须通过特异性受体诱导才能入侵宿主细胞,而CD163就是其中一个关键受体。在获得靶向作用CD163基因miRNA的基础上,进一步研究发现过表达miR-181c、miR-4262可极显著抑制细胞内CD163 mRNA的表达(P<0.01);且在Marc-145细胞中证实miR-181c、miR-23b、miR-4262均具有极显著抑制PRRSV增殖的功能(P<0.01),其中miR-4262抑制效果最佳。3个miRNA抗PRRSV增殖的分子机制比较复杂,miR-181c、miR-4262 可通过靶向抑制受体CD163发挥抗PRRSV增殖作用,而miR-23b是通过其他途径发挥作用。并首次发现miR-4262具有抑制PRRSV增殖的作用,但其具体的分子作用机制还有待进一步深入研究。
Abstract:
-

参考文献/References:

[1]Neumann E J,Kliebenstein J B,Johnson C D,et al. Assessment of the economic impact of porcine reproductive and respiratory syndrom on swine production in the United States[J]. Journal of the American Veterinary Medical Association,2005,227:385-392.
[2]Zhang Q,Yoo D. PRRS virus receptors and their role for pathogenesis[J]. Veterinary Microbiology,2015,177(3/4):229-241.
[3]Calvert J G,Slade D E,Shields S L,et al. CD163 expression confers susceptibility to porcine reproductive and respiratory syndrome viruses[J]. Journal of Virology,2007,81(14):7371-7379.
[4]Welch S K,Calvert J G. A brief review of CD163 and its role in PRRSV infection[J]. Virus Research,2010,154(1/2):98-103.
[5]Lee Y J,Park C K,Nam E,et al. Generation of a porcine alveolar macrophage cell line for the growth of porcine reproductive and respiratory syndrome virus[J]. Journal of Virological Methods,2010,163(2):410-415.
[6]Patton J B,Rowland R R,Yoo D,et al. Modulation of CD163 receptor expression and replication of porcine reproductive and respiratory syndrome virus in porcine macrophages[J]. Virus Research,2009,140(1/2):161-171.
[7]Carthew R W,Sontheimer E J. Origins and mechanisms of miRNAs and siRNAs[J]. Cell,2009,136(4):642-655.
[8]Krol J,Loedige I,Filipowicz W. The widespread regulation of microRNA biogenesis,functionand decay[J].NatureReviews Genetics,2010,11(9):597-610.
[9]Nathans R,Chu C Y,Serquina A K,et al. Cellular microRNA and P bodies modulate host-HIV-1 interactions[J]. Molecular Cell,2009,34(6):696-709.
[10]Nachmani D,Lankry D,Wolf D G,et al. The human cytomegalovirus microRNA miR-UL112 acts synergistically with a cellular microRNA to escape immune elimination[J]. Nature Immunology,2010,11(9):806-813.
[11]Kim S,Lee S,Shin J,et al. Human cytomegalovirus microRNA miR-US4-1 inhibits CD8+ T cell responses by targeting the aminopeptidase ERAP1[J]. Nature Immunology,2011,12(10):984-991.
[12]吴俊静,彭先文,乔木,等. 利用双荧光素酶报告系统鉴定靶向作用猪CD163基因的miRNA[J]. 湖北农业科学,2015,54(19):4854-4858.
[13]Sung T L,Rice A P. miR-198 inhibits HIV-1 gene expression and replication in monocytes and its mechanism of action appears to involve repression of cyclin T1[J]. PLoS Pathogens,2009,5(1):e1000263.
[14]Chiang K,Sung T L,Rice A P. Regulation of cyclin T1 and HIV-1 replication by microRNAs in resting CD4+ T lymphocytes[J]. Journal of Virology,2012,86(6):3244-3252.
[15]Lecellier C H,Dunoyer P,Arar K,et al. A cellular MicroRNA mediates antiviral defense in human cells[J]. Science,2005,308(5721):557-560.
[16]Song L P,Liu H,Gao S J,et al. Cellular microRNAs inhibit replication of the H1N1 influenza A virus in infected cells[J]. Journal of Virology,2010,84(17):8849-8860.
[17]Guo X K,Zhang Q,Gao L,et al. Increasing expression of microRNA 181 inhibits porcine reproductive and respiratory syndrome virus replication and has implications for controlling virus infection[J]. Journal of Virology,2013,87(2):1159-1171.
[18]Gao L,Guo X K,Wang L,et al. MicroRNA 181 suppresses porcine reproductive and respiratory syndrome virus (PRRSV) infection by targeting PRRSV receptor CD163[J]. Journal of Virology,2013,87(15):8808-8812.
[19]Zhang Q,Guo X K,Gao L,et al. MicroRNA-23 inhibits PRRSV replication by directly targeting PRRSV RNA and possibly by upregulating type Ⅰ interferons[J]. Virology,2014,450/451:182-195.

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备注/Memo

备注/Memo:
收稿日期:2016-03-18
基金项目:国家自然科学基金(编号:31501924);湖北省自然科学基金(编号:2015CFA105);湖北省技术创新重大项目(编号:2016ABA117);湖北省科技支撑计划(编号:2014BBB010);湖北省农业科技创新中心创新团队项目(编号:2016-620-000-001-022);湖北省农业科学院竞争性计划项目(编号:2016jzxjh029)。
作者简介:吴俊静(1984—),女,湖北武汉人,博士,助理研究员,主要从事猪遗传育种研究。Tel:(027)87389516;E-mail:jeanne1106@126.com。
通信作者:梅书棋,硕士,研究员,主要从事猪遗传育种研究。E-mail:msqlfe@163.com。
更新日期/Last Update: 2017-07-05