CSFV proliferation is associated with GBF1 and Rab2.

CSFV proliferation is associated with GBF1 and Rab2.
复制标题

CSFV增殖与GBF1和RAB2有关。

DOI:
10.1007/s12038-016-9659-0
复制
发表时间:
2017-03
影响因子:
2.9
通讯作者:
Zhang Y
Zhang Y
中科院分区:
生物学4区
文献类型:
--
作者:
Liang W;Zheng M;Bao C;Zhang Y

文献摘要

参考文献

被引文献

相似文献

高尔基体及其驻留蛋白被病毒利用和调节以促进其增殖。本研究探讨了高尔基体功能受到干扰时猪瘟病毒(CSFV)的增殖。高尔基体的功能受到干扰,使用化学抑制剂,即布雷菲德菌素A(BFA)和golgicide A(GCA),和RNA干扰的目标,如高尔基体特异性的抗BFA鸟嘌呤核苷酸交换因子1(GBF1)和Rab2 GTP酶。BFA和GCA处理后,CSFV的增殖在RNA复制和病毒颗粒生成过程中被显著抑制。在转染GBF1和Rab2 shRNA的细胞中,CSFV的增殖动力学被延迟。此外,使用慢病毒系统,GBF 1和Rab2过表达促进CSFV增殖。因此,高尔基体的功能对猪瘟病毒的增殖是重要的,并且GBF1和Rab2参与了猪瘟病毒的增殖。进一步的研究必须研究高尔基体驻留蛋白,以阐明CSFV复制的机制。
The Golgi apparatus and its resident proteins are utilized and regulated by viruses to facilitate their proliferation. In this study, we investigated Classical swine fever virus (CSFV) proliferation when the function of the Golgi was disturbed. Golgi function was disturbed using chemical inhibitors, namely, brefeldin A (BFA) and golgicide A (GCA), and RNA interfering targets, such as the Golgi-specific BFA-resistance guanine nucleotide exchange factor 1 (GBF1) and Rab2 GTPases. CSFV proliferation was significantly inhibited during RNA replication and viral particle generation after BFA and GCA treatment. CSFV multiplication dynamics were retarded in cells transfected with GBF1 and Rab2 shRNA. Furthermore, CSFV proliferation was promoted by GBF1 and Rab2 overexpression using a lentiviral system. Hence, Golgi function is important for CSFV multiplication, and GBF1 and Rab2 participate in CSFV proliferation. Further studies must investigate Golgi-resident proteins to elucidate the mechanism underlying CSFV replication.
机会性入侵者:病毒如何编排ER功能以感染细胞。
DOI: 10.1038/nrmicro.2016.60
发表时间: 2016-07
期刊: Nature reviews. Microbiology
影响因子: --
作者:
Ravindran MS;Bagchi P;Cunningham CN;Tsai B
通讯作者: Tsai B
DOI: 10.1111/tra.12305
发表时间: 2015-09
期刊: Traffic (Copenhagen, Denmark)
影响因子: --
作者:
Iglesias NG;Mondotte JA;Byk LA;De Maio FA;Samsa MM;Alvarez C;Gamarnik AV
通讯作者: Gamarnik AV
DOI: 10.1038/nrmicro1890
发表时间: 2008-05
期刊: Nature reviews. Microbiology
影响因子: --
作者:
Miller S;Krijnse-Locker J
通讯作者: Krijnse-Locker J
DOI: 10.1073/pnas.1113643108
发表时间: 2011-11-22
影响因子: 11.1
作者:
Panda, Debasis;Das, Anshuman;Pattnaik, Asit K.
通讯作者: Pattnaik, Asit K.
DOI: 10.1042/bst20120158
发表时间: 2012-12-01
影响因子: 3.9
作者:
Sandoval, Carolina Ortiz;Simmen, Thomas
通讯作者: Simmen, Thomas