结节性皮肤病病毒的致病性和毒力:全面更新。

IF 5.4 1区 农林科学 Q1 IMMUNOLOGY
Virulence Pub Date : 2025-12-01 Epub Date: 2025-04-27 DOI:10.1080/21505594.2025.2495108
Naveen Kumar, Shalini Sharma, Bhupendra N Tripathi
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引用次数: 0

摘要

肿块性皮肤病(LSD)几十年来一直局限于非洲,近年来其地理分布已扩大到亚洲和欧洲的许多国家。LSD病毒(LSDV)是一种研究相对较少的病毒。其151 Kb的基因组编码156个开放阅读框(ORF);然而,病毒基因组编码的蛋白质的确切数量及其特定功能在很大程度上仍然未知。节肢动物媒介主要通过机械方式传播LSDV,但这些媒介在不同地区的确切性质及其在传播中的作用尚不完全清楚。与基于羊痘病毒或羊痘病毒的异源疫苗相比,用LSDV制备的同源减毒活疫苗在保护牛免受LSD的感染方面已被证明是非常有效的。这篇综述提供了LSDV分子生物学和传播的最新见解,并讨论了现有疫苗的安全性和有效性,以及在流行地区控制和根除该病所面临的挑战。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Pathogenicity and virulence of lumpy skin disease virus: A comprehensive update.

Pathogenicity and virulence of lumpy skin disease virus: A comprehensive update.

Pathogenicity and virulence of lumpy skin disease virus: A comprehensive update.

Pathogenicity and virulence of lumpy skin disease virus: A comprehensive update.

Lumpy skin disease (LSD), which was confined to the Africa for many decades, has expanded its geographical distribution to numerous countries across Asia and Europe in recent years. The LSD virus (LSDV) is a relatively poorly studied virus. Its 151 Kb genome encodes 156 open reading frames (ORF); however, the exact number of the proteins encoded by the viral genome and their specific functions remain largely unknown. Arthropod vectors primarily transmit the LSDV mechanically, but the precise nature of these vectors in different regions and their role in transmission is not fully understood. Homologous live-attenuated vaccines prepared using LSDV have proven to be highly efficacious compared to heterologous vaccines based on sheep pox virus or goatpox virus, in protecting cattle against LSD. This review offers the latest insights into the molecular biology and transmission of LSDV and discusses the safety and efficacy of available vaccines, along with the challenges faced in controlling and eradicating the disease in endemic regions.

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来源期刊
Virulence
Virulence IMMUNOLOGY-MICROBIOLOGY
CiteScore
9.20
自引率
1.90%
发文量
123
审稿时长
6-12 weeks
期刊介绍: Virulence is a fully open access peer-reviewed journal. All articles will (if accepted) be available for anyone to read anywhere, at any time immediately on publication. Virulence is the first international peer-reviewed journal of its kind to focus exclusively on microbial pathogenicity, the infection process and host-pathogen interactions. To address the new infectious challenges, emerging infectious agents and antimicrobial resistance, there is a clear need for interdisciplinary research.
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