Evidence map›Paper›PMID 38572974›Full record

ArticleJournal of virology2024

Inhibition of the RLR signaling pathway by SARS-CoV-2 ORF7b is mediated by MAVS and abrogated by ORF7b-homologous interfering peptide.

Xiao Xiao, Yanan Fu, Wanling You, Congcong Huang, Feng Zeng, Xinsheng Gu, Xiaoguang Sun, Jian Li, Qiwei Zhang, Weixing Du and 3 more

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.8field-weighted citation impact, top 6% of its field
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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  9. Article
  10. KAP1 in antiviral immunity: dual roles in viral silencing and immune regulation.Frontiers in cellular and infection microbiology · 2025
    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

13 authors at 3 institutions in 1 country.

Xiao Xiao *Department of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Yanan Fu *Department of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Wanling You *Department of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Congcong HuangDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Feng ZengDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Xinsheng GuDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Xiaoguang SunDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Jian LiDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.ORCID 0000-0001-9434-7803
Qiwei ZhangGuangdong Provincial Key Laboratory of Virology, Institute of Medical Microbiology, Jinan University, Guangzhou, China.ORCID 0000-0002-2770-111X
Weixing DuDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.
Gong ChengNew Cornerstone Science Laboratory, Tsinghua-Peking Joint Center for Life Sciences, School of Basic Medical Sciences, Tsinghua University, Beijing, China.ORCID 0000-0001-7447-5488
Zhixin LiuDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.ORCID 0000-0001-7253-7438
Long LiuDepartment of Infectious Diseases, Renmin Hospital, School of Basic Medical Sciences, Hubei University of Medicine, Shiyan, China.ORCID 0000-0002-1265-7603
Hubei University of Medicine · CNCenter for Life Sciences · CNJinan University · CN

Funding

MOST | National Natural Science Foundation of China (NSFC) 82002149
6 · The paper itself

Abstract

Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and characterized by dysregulated immune response. Studies have shown that the SARS-CoV-2 accessory protein ORF7b induces host cell apoptosis through the tumor necrosis factor alpha (TNF-α) pathway and blocks the production of interferon beta (IFN-β). The underlying mechanism remains to be investigated. In this study, we found that ORF7b facilitated viral infection and production, and inhibited the RIG-I-like receptor (RLR) signaling pathway through selectively interacting with mitochondrial antiviral-signaling protein (MAVS). MAVS

Indexed as

Adaptor Proteins, Signal TransducingCOVID-19SARS-CoV-2Signal TransductionAnimalsApoptosisDEAD Box Protein 58HEK293 CellsHumansImmunity, InnateInterferon-betaReceptors, ImmunologicTNF Receptor-Associated Factor 6Tumor Necrosis Factor-alphaUbiquitinationViral ProteinsAdaptor Proteins, Signal TransducingDEAD Box Protein 58Interferon-betaORF7b protein, SARS-CoV-2Receptors, ImmunologicTNF Receptor-Associated Factor 6Tumor Necrosis Factor-alphaViral ProteinsViral Regulatory and Accessory Proteinsinterfering peptideMAVSORF7bRLR signaling pathwaySARS-CoV-2

Identifiers

PMID38572974
PMCPMC11092349
OpenAlexW4393933844

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.