Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/08/19 19:47:39」(JST)

wiki en

Arterivirus is a genus of virus, with type species equine arteritis virus. In 1996, the family Arteriviridae was included within the order Nidovirales. Arteriviruses are small, enveloped, animal viruses with an icosahedral core containing a positive-sense RNA genome. The family includes equine arteritis virus (EAV), porcine reproductive and respiratory syndrome virus (PRRSV), lactate dehydrogenase elevating virus (LDV) of mice and simian haemorrhagic fever virus (SHFV). Three of these viruses were first discovered and characterized in the 1950/60s, whereas PRRSV was first isolated in Europe and in North America in the early 1990s. The arteriviruses are highly species specific, but share many biological and molecular properties, including virion morphology, a unique set of structural proteins, genome organization and replication strategy, and the ability to establish prolonged or true persistent infection in their natural hosts. However, the epidemiology and pathogenesis of the infection caused by each virus is distinct, as are the diseases they cause.^[1]

Virology

Taxonomy

References

^ Balasuriya and Snijder (2008). "Arteriviruses". Animal Viruses: Molecular Biology. Caister Academic Press. ISBN 978-1-904455-22-6.

External links

Arterivirus at the US National Library of Medicine Medical Subject Headings (MeSH)
ICTVdb
Animal viruses
Viralzone: Arterivirus

This virus-related article is a stub. You can help Wikipedia by expanding it.

English Journal

Modulation of innate immune signaling by nonstructural protein 1 (nsp1) in the family Arteriviridae.

Han M1, Yoo D2.
Virus research.Virus Res.2014 Dec 19;194:100-9. doi: 10.1016/j.virusres.2014.09.007. Epub 2014 Sep 28.
Arteriviruses infect immune cells and may cause persistence in infected hosts. Inefficient induction of pro-inflammatory cytokines and type I IFNs are observed during infection of this group of viruses, suggesting that they may have evolved to escape the host immune surveillance for efficient surviv
PMID 25262851

Simian hemorrhagic fever virus: Recent advances.

Brinton MA1, Di H2, Vatter HA2.
Virus research.Virus Res.2014 Nov 29. pii: S0168-1702(14)00499-7. doi: 10.1016/j.virusres.2014.11.024. [Epub ahead of print]
The simian hemorrhagic fever virus (SHFV) genome differs from those of other members of the family Arteriviridae in encoding three papain-like one proteases (PLP1α, PLP1β and PLP1γ) at the 5' end and two adjacent sets of four minor structural proteins at the 3' end. The catalytic Cys and His resi
PMID 25455336

Efficacy of Type 2 PRRSV vaccine against Chinese and Vietnamese HP-PRRSV challenge in pigs.

Lager KM1, Schlink SN2, Brockmeier SL2, Miller LC2, Henningson JN3, Kappes MA2, Kehrli ME2, Loving CL2, Guo B4, Swenson SL5, Yang HC6, Faaberg KS2.
Vaccine.Vaccine.2014 Nov 12;32(48):6457-62. doi: 10.1016/j.vaccine.2014.09.046. Epub 2014 Oct 5.
Porcine reproductive and respiratory syndrome virus (PRRSV) causes significant reproductive losses in the sow herd and respiratory disease in growing pigs. The virus belongs to the family Arteriviridae and there are two major genotypes. Type 1 is represented by Lelystad virus, the European prototype
PMID 25285886

Japanese Journal

Mesoniviridae: a proposed new family in the order Nidovirales formed by a single species of mosquito-borne viruses

Lauber Chris,Ziebuhr John,Junglen Sandra,Drosten Christian,Zirkel Florian,Nga Phan Thi,Morita Kouichi,Snijder Eric J.,Gorbalenya Alexander E.
Archives of Virology 157(8), 1623-1628, 2012-08
… Meso is derived from the Greek word "mesos" (in English "in the middle") and refers to the distinctive genome size of these insect nidoviruses, which is intermediate between that of the families Arteriviridae and Coronaviridae, while ni is an abbreviation for "nido". …
NAID 120005052722

Discovery of the first insect nidovirus, a missing evolutionary link in the emergence of the largest RNA virus genomes.

Nga Phan Thi,Parquet Maria del Carmen,Lauber Chris,Parida Manmohan,Nabeshima Takeshi,Yu Fuxun,Thuy Nguyen Thanh,Inoue Shingo,Ito Takashi,Okamoto Kenta,Ichinose Akitoyo,Snijder Eric J,Morita Kouichi,Gorbalenya Alexander E
PLoS Pathogens 7(9), e1002215, 2011-09-08
… Based on genome size, they are far separated from all other ssRNA+ viruses (below 19.6 kb), including the distantly related Arteriviridae (12.7-15.7 kb; …
NAID 120003477573

コロナウイルス

田口文広
ウイルス 61(2), 205-210, 2011
　コロナウイルス（CoV）はアーテリウイルスと共にニドウイルス目に属するウイルスであり，ゲノムは約30 kb（＋）鎖でエンベロープを持つRNAウイルスである．CoVの特徴は，mRNAの構造にあり，ゲノムRNA 3'側から5'側に違う長さで伸張する数本のmRNAから構成され，各々のmRNAの5'末端にはゲノムRNA 5'末端に存在するリーダー配列を持つ．その構造から，mRNAは不連続のRNA合成によ …
NAID 130004470978

Related Pictures

★リンクテーブル★

リンク元	「アルテリウイルス科」「arterivirus」「simian hemorrhagic fever virus」

「アルテリウイルス科」

Arterivirus
Virus classification
Group:	Group IV ((+)ssRNA)
Order:	Nidovirales
Family:	Arteriviridae
Genus:	Arterivirus
Type species
	Equine arteritis virus;
Species
	Equine arteritis virus; Lactate dehydrogenase-elevating virus; Porcine reproductive and respiratory syndrome virus; Simian hemorrhagic fever virus;