Sensing viral RNAs by Dicer/RIG-I like ATPases across species.

Sensing viral RNAs by Dicer/RIG-I like ATPases across species.
复制标题

DOI:
10.1016/j.coi.2015.01.009
复制
发表时间:
2015-02
影响因子:
7
通讯作者:
Meignin C
Meignin C
中科院分区:
医学2区
文献类型:
--
作者:
Paro S;Imler JL;Meignin C

文献摘要

参考文献

被引文献

相似文献

在脊椎动物和无脊椎动物中诱导抗病毒免疫分别依赖于rig - i样受体和Dicer家族的成员。尽管这些蛋白具有不同的大小和结构域组成,但两个家族的成员共享一个保守的DECH-box解旋酶结构域。这种解旋酶,也被称为双链RNA激活atp酶或DRA结构域,在病毒RNA感知中起着重要作用。对rig - 1和Dicer DRA结构域的晶体学和电子显微镜研究表明,它们具有共同的结构,并且dsRNA结合诱导了类似的构象变化。对DRAs功能和调控的遗传和生化研究揭示了线虫、苍蝇和哺乳动物病毒RNA感知机制的相似性,但也存在一些差异。
Induction of antiviral immunity in vertebrates and invertebrates relies on members of the RIG-I-like receptor and Dicer families, respectively. Although these proteins have different size and domain composition, members of both families share a conserved DECH-box helicase domain. This helicase, also known as a duplex RNA activated ATPase, or DRA domain, plays an important role in viral RNA sensing. Crystallographic and electron microscopy studies of the RIG-I and Dicer DRA domains indicate a common structure and that similar conformational changes are induced by dsRNA binding. Genetic and biochemical studies on the function and regulation of DRAs reveal similarities, but also some differences, between viral RNA sensing mechanisms in nematodes, flies and mammals.
DOI: 10.1038/nature10537
发表时间: 2011-09-25
期刊: NATURE
影响因子: 64.8
作者:
Jiang, Fuguo;Ramanathan, Anand;Miller, Matthew T.;Tang, Guo-Qing;Gale, Michael, Jr.;Patel, Smita S.;Marcotrigiano, Joseph
通讯作者: Marcotrigiano, Joseph
通过RIG-I介导的5'-二磷酸RNA识别的抗病毒药免疫。
DOI: 10.1038/nature13590
发表时间: 2014-10-16
期刊: NATURE
影响因子: 64.8
作者:
Goubau, Delphine;Schlee, Martin;Deddouche, Safia;Pruijssers, Andrea J.;Zillinger, Thomas;Goldeck, Marion;Schuberth, Christine;Van der Veen, Annemarthe G.;Fujimura, Tsutomu;Rehwinkel, Jan;Iskarpatyoti, Jason A.;Barchet, Winfried;Ludwig, Janos;Dermody, Terence S.;Hartmann, Gunther;Reis e Sousa, Caetano
通讯作者: Reis e Sousa, Caetano
DOI: 10.1016/j.celrep.2012.10.005
发表时间: 2012-11-29
期刊: Cell reports
影响因子: 8.8
作者:
Feng Q;Hato SV;Langereis MA;Zoll J;Virgen-Slane R;Peisley A;Hur S;Semler BL;van Rij RP;van Kuppeveld FJ
通讯作者: van Kuppeveld FJ
DOI: 10.1038/ni.2542
发表时间: 2013-04-01
期刊: NATURE IMMUNOLOGY
影响因子: 30.5
作者:
Goic, Bertsy;Vodovar, Nicolas;Saleh, Maria-Carla
通讯作者: Saleh, Maria-Carla
DOI: 10.1016/j.molcel.2011.03.002
发表时间: 2011-04-22
期刊: Molecular cell
影响因子: 16
作者:
Cenik ES;Fukunaga R;Lu G;Dutcher R;Wang Y;Tanaka Hall TM;Zamore PD
通讯作者: Zamore PD