Evidence map›Paper›PMID 35336921›Full record

ArticleViruses2022

Pseudorabies Virus Inhibits Expression of Liver X Receptors to Assist Viral Infection.

Yi Wang, Guo-Li Li, Yan-Li Qi, Li-Yun Li, Lu-Fang Wang, Cong-Rong Wang, Xin-Rui Niu, Tao-Xue Liu, Jiang Wang, Guo-Yu Yang and 2 more

Abstract read
In one paragraph

Article in Viruses, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Review
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  9. Review
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.

Yi WangCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Guo-Li LiCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Yan-Li QiCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Li-Yun LiCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Lu-Fang WangCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Cong-Rong WangCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Xin-Rui NiuCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Tao-Xue LiuCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Jiang WangCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Guo-Yu YangKey Laboratory of Animal Biochemistry and Nutrition, Ministry of Agriculture and Rural Affairs of the People's Republic of China, Zhengzhou 450046, China.
Lei ZengCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
Bei-Bei ChuCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.ORCID 0000-0003-2961-4754

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudorabies virus (PRV) is a contagious herpesvirus that causes Aujeszky's disease and economic losses worldwide. Liver X receptors (LXRs) belong to the nuclear receptor superfamily and are critical for the control of lipid homeostasis. However, the role of LXR in PRV infection has not been fully established. In this study, we found that PRV infection downregulated the mRNA and protein levels of LXRα and LXRβ in vitro and in vivo. Furthermore, we discovered that LXR activation suppressed PRV proliferation, while LXR inhibition promoted PRV proliferation. We demonstrated that LXR activation-mediated reduction of cellular cholesterol was critical for the dynamics of PRV entry-dependent clathrin-coated pits. Replenishment of cholesterol restored the dynamics of clathrin-coated pits and PRV entry under LXR activation conditions. Interestingly, T0901317, an LXR agonist, prevented PRV infection in mice. Our results support a model that PRV modulates LXR-regulated cholesterol metabolism to facilitate viral proliferation.

Indexed as

Herpesvirus 1, SuidPseudorabiesAnimalsCholesterolClathrinLiver X ReceptorsMiceCholesterolClathrinLiver X Receptorsclathrin-coated pitsLiver X receptorspseudorabies virusviral entry

Identifiers

PMID35336921
PMCPMC8954865

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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.