Evidence map›Paper›PMID 34696476›Full record

ArticleViruses2021

African Swine Fever Virus A528R Inhibits TLR8 Mediated NF-κB Activity by Targeting p65 Activation and Nuclear Translocation.

Xueliang Liu, Da Ao, Sen Jiang, Nengwen Xia, Yulin Xu, Qi Shao, Jia Luo, Heng Wang, Wanglong Zheng, Nanhua Chen and 2 more

Abstract read
In one paragraph

Article in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Xueliang LiuCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.ORCID 0000-0002-4120-4822
Da AoCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
Sen JiangCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
Nengwen XiaCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
Yulin XuCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
Qi ShaoCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
Jia LuoCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
Heng WangCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.
Wanglong ZhengCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.ORCID 0000-0002-0939-331X
Nanhua ChenCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.ORCID 0000-0002-1909-8760
François MeurensBIOEPAR, INRAE, Oniris, 44307 Nantes, France.ORCID 0000-0002-0353-4871
Jianzhong ZhuCollege Veterinary Medicine, Yangzhou University, Yangzhou 225009, China.ORCID 0000-0002-7082-1993

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

African swine fever (ASF) is mainly an acute hemorrhagic disease which is highly contagious and lethal to domestic pigs and wild boars. The global pig industry has suffered significant economic losses due to the lack of an effective vaccine and treatment. The African swine fever virus (ASFV) has a large genome of 170-190 kb, encoding more than 150 proteins. During infection, ASFV evades host innate immunity via multiple viral proteins. A528R is a very important member of the polygene family of ASFV, which was shown to inhibit IFN-β production by targeting NF-κB, but its mechanism is not clear. This study has shown that A528R can suppress the TLR8-NF-κB signaling pathway, including the inhibition of downstream promoter activity, NF-κB p65 phosphorylation and nuclear translocation, and the antiviral and antibacterial activity. Further, we found the cellular co-localization and interaction between A528R and p65, and ANK repeat domains of A528R and RHD of p65 are involved in their interaction and the inhibition of p65 activity. Therefore, we conclude that A528R inhibits TLR8-NF-κB signaling by targeting p65 activation and nuclear translocation.

Indexed as

African Swine FeverAfrican Swine Fever VirusAnimalsChinaGene ExpressionGene Expression RegulationImmunity, InnateInterferon-betaNF-kappa BPhosphorylationProtein TransportSignal TransductionSus scrofaSwineToll-Like Receptor 8Viral ProteinsInterferon-betaNF-kappa BToll-Like Receptor 8Viral ProteinsA528R proteinAfrican swine fever virusNF-κBp65TLR8

Identifiers

PMID34696476
PMCPMC8539517

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.