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奇特的亲属:神秘的树-荆门病毒和正黄病毒属病毒

Strange relatives: the enigmatic arbo-jingmenviruses and orthoflaviviruses.

作者信息

Ogola Edwin O, Roy Amitava, Wollenberg Kurt, Ochwoto Missiani, Bloom Marshall E

机构信息

Biology of Vector Borne Viruses Section, Laboratory of Virology, Rocky Mountain Laboratories, NIAID, NIH, 903 South 4th Street, Hamilton, MT, 59840, USA.

Department of Biomedical and Pharmaceutical Sciences, University of Montana, 32 Campus Drive, Missoula, MT, 59812, USA.

出版信息

Npj Viruses. 2025 Apr 4;3(1):24. doi: 10.1038/s44298-025-00106-z.

DOI:10.1038/s44298-025-00106-z
PMID:40295693
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11971299/
Abstract

Arthropod - and vertebrate-associated jingmenviruses (arbo-JMV) have segmented positive-strand RNA genomes and are provisional members of the genus Orthoflavivirus (family Flaviviridae). Current investigations have described arbo-JMV infection in vertebrate hosts in proximity to humans. This raises concerns about the virus host range and public health implications. This review explores the genomic and evolutionary relationship between arbo-JMV and orthoflaviviruses and evaluates the potential of arbo-JMV to pose a public health threat.

摘要

与节肢动物和脊椎动物相关的荆门病毒(虫媒荆门病毒,arbo-JMV)具有分段的正链RNA基因组,是黄病毒属(黄病毒科)的暂定成员。目前的研究已经描述了在靠近人类的脊椎动物宿主中存在虫媒荆门病毒感染。这引发了对该病毒宿主范围及公共卫生影响的担忧。本综述探讨了虫媒荆门病毒与黄病毒之间的基因组和进化关系,并评估了虫媒荆门病毒对公共卫生构成威胁的可能性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/0ba79b396b35/44298_2025_106_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/1b4e14235864/44298_2025_106_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/4c6887d44af8/44298_2025_106_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/face2db0536e/44298_2025_106_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/0df9e9b92d63/44298_2025_106_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/0ba79b396b35/44298_2025_106_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/1b4e14235864/44298_2025_106_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/4c6887d44af8/44298_2025_106_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/face2db0536e/44298_2025_106_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/0df9e9b92d63/44298_2025_106_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f85c/11971299/0ba79b396b35/44298_2025_106_Fig5_HTML.jpg

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Parasit Vectors. 2025 Feb 5;18(1):41. doi: 10.1186/s13071-025-06670-w.
2
The segmented flavivirus Alongshan virus reduces mitochondrial mass by degrading STAT2 to suppress the innate immune response.分段黄病毒阿龙山病毒通过降解信号转导和转录激活因子2(STAT2)来减少线粒体质量,从而抑制先天免疫反应。
J Virol. 2025 Jan 31;99(1):e0130124. doi: 10.1128/jvi.01301-24. Epub 2024 Dec 10.
3
Identification and characterization of Jingmen tick virus from Rhipicephalus microplus in Hunan, China.
中国湖南微小扇头蜱中荆门蜱病毒的鉴定与特征分析
Acta Trop. 2024 Dec;260:107378. doi: 10.1016/j.actatropica.2024.107378. Epub 2024 Sep 6.
4
Mapping glycoprotein structure reveals Flaviviridae evolutionary history.糖蛋白结构作图揭示黄病毒科的进化历史。
Nature. 2024 Sep;633(8030):695-703. doi: 10.1038/s41586-024-07899-8. Epub 2024 Sep 4.
5
Passive surveillance of Powassan virus in human-biting ticks and health outcomes of associated bite victims.对嗜人蜱中波瓦桑病毒的被动监测及相关叮咬受害者的健康结局
Clin Microbiol Infect. 2024 Oct;30(10):1332-1334. doi: 10.1016/j.cmi.2024.06.012. Epub 2024 Jun 24.
6
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Parasit Vectors. 2024 Jun 15;17(1):259. doi: 10.1186/s13071-024-06335-0.
7
The infection kinetics and transmission potential of two Guaico Culex viruses in Culex quinquefasciatus mosquitoes.两种瓜伊库蚊 Culex 病毒在致倦库蚊中的感染动力学和传播潜力。
Virol Sin. 2024 Apr;39(2):228-234. doi: 10.1016/j.virs.2024.03.002. Epub 2024 Mar 8.
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