Recombination between NADC34-like and QYYZ-like strain of Porcine Reproductive and Respiratory Syndrome virus with high pathogenicity for piglets in China.
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DOI: 10.1111/tbed.14471
Abstract: Porcine reproductive and respiratory syndrome virus (PRRSV) is an important pathogen that causes huge economic losses to the swine industry worldwide. Here, a novel variant of PRRSV strain named TJnh2021 was isolated from nursery piglets… read more here.
Keywords: porcine reproductive; recombination; pathogenicity; strain ... See more keywords
The role of immune checkpoint molecules in PRRSV-2-induced immune modulation: insights from comparative in vivo evaluation including NADC34-like PRRSV
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DOI: 10.1128/jvi.02298-24
Abstract: ABSTRACT The emergence of genetically diverse PRRSV-2 lineages, including the NADC34-like virus, presents significant challenges to the swine industry due to their variable pathogenicity and impact on immune modulation. However, the precise mechanisms underlying virus-induced… read more here.
Keywords: immune modulation; expression; nadc34 like; prrsv ... See more keywords
High Pathogenicity of a Chinese NADC34-like PRRSV on Pigs
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DOI: 10.1128/spectrum.01541-22
Abstract: NADC34 PRRSV was initially reported in the United States in 2018. Subsequently, this virus strain spread to other countries, including Peru, South Korea, and China. ABSTRACT NADC34-like porcine reproductive and respiratory syndrome virus (PRRSV) has… read more here.
Keywords: prrsv; nadc34 prrsv; chinese nadc34; pathogenicity ... See more keywords
Molecular Characteristics and Pathogenicity of a Novel Recombinant Porcine Reproductive and Respiratory Syndrome Virus Strain from NADC30-, NADC34-, and JXA1-Like Strains That Emerged in China
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DOI: 10.1128/spectrum.02667-22
Abstract: The pathogenicity of NADC34-like PRRSV has broad variations in virulence. Importantly, NADC34-like PRRSV has undergone complex recombination with local strains since it first emerged in 2017 in China. ABSTRACT Recently, the emergence of a NADC34-like… read more here.
Keywords: prrsv fjgd01; prrsv; pathogenicity; nadc34 like ... See more keywords
The transcriptional characteristics of NADC34-like PRRSV in porcine alveolar macrophages
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DOI: 10.3389/fmicb.2022.1022481
Abstract: The widespread and endemic circulation of porcine reproductive and respiratory syndrome virus (PRRSV) cause persistent financial losses to the swine industry worldwide. In 2017, NADC34-like PRRSV-2 emerged in northeastern China and spread rapidly. The dynamics… read more here.
Keywords: alveolar macrophages; prrsv; porcine alveolar; nadc34 like ... See more keywords
Recent advances in the study of NADC34-like porcine reproductive and respiratory syndrome virus in China
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DOI: 10.3389/fmicb.2022.950402
Abstract: Since porcine reproductive and respiratory syndrome virus (PRRSV) was first described in China in 1996, several genetically distinct strains of PRRSV have emerged with varying pathogenicity and severity, thereby making the prevention and control of… read more here.
Keywords: porcine reproductive; china; nadc34 like; syndrome virus ... See more keywords
The Emergence and Pathogenesis of Recombinant Viruses Associated with NADC34-like Strains and the Predominant Circulating Strains of Porcine Reproductive and Respiratory Syndrome Virus in Southern China
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DOI: 10.3390/v14081695
Abstract: Since its recent appearance in China, the NADC30-like strains of porcine reproductive and respiratory syndrome virus 2 (PRRSV-2) have caused an expanding epidemic, and this has further expanded the genetic diversity of PRRSV. In this… read more here.
Keywords: porcine reproductive; like strains; nadc34 like; nadc30 like ... See more keywords
Evolution Characterization and Pathogenicity of an NADC34-like PRRSV Isolated from Inner Mongolia, China
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DOI: 10.3390/v16050683
Abstract: Porcine reproductive and respiratory syndrome virus (PRRSV) is a pathogen that causes severe abortions in sows and high piglet mortality, resulting in huge economic losses to the pig industry worldwide. The emerging and novel PRRSV… read more here.
Keywords: prrsv; characterization pathogenicity; nadc34 like; inner mongolia ... See more keywords