Evidence map›Paper›PMID 34199223›Full record

ReviewViruses2021

Functions of Coronavirus Accessory Proteins: Overview of the State of the Art.

Puxian Fang, Liurong Fang, Huichang Zhang, Sijin Xia, Shaobo Xiao

Abstract readReview
In one paragraph

Review in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Review
  2. Article
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  6. Review
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  10. Review
  11. Infection of primary nasal epithelial cells differentiates among lethal and seasonal human coronaviruses.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  12. Review
  13. Review
  14. Review
  15. Review
  16. Contribution to pathogenesis of accessory proteins of deadly human coronaviruses.Frontiers in cellular and infection microbiology · 2023
    Review
  17. The role of SARS-CoV-2 accessory proteins in immune evasion.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Review
  18. Article
  19. Article
  20. Article
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

5 authors.

Puxian FangState Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.
Liurong FangState Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0003-1406-6409
Huichang ZhangState Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.
Sijin XiaState Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.
Shaobo XiaoState Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0003-0023-9188

Funding

China Postdoctoral Science Foundation 2019T120670, 2018M640717National Natural Science Foundation of China 31730095National Natural Science Foundation of China 31902247National Natural Science Foundation of China 32072846National Natural Science Foundation of China U1704231
6 · The paper itself

Abstract

Coronavirus accessory proteins are a unique set of proteins whose genes are interspersed among or within the genes encoding structural proteins. Different coronavirus genera, or even different species within the same coronavirus genus, encode varying amounts of accessory proteins, leading to genus- or species-specificity. Though accessory proteins are dispensable for the replication of coronavirus in vitro, they play important roles in regulating innate immunity, viral proliferation, and pathogenicity. The function of accessory proteins on virus infection and pathogenesis is an area of particular interest. In this review, we summarize the current knowledge on accessory proteins of several representative coronaviruses that infect humans or animals, including the emerging severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), with an emphasis on their roles in interaction between virus and host, mainly involving stress response, innate immunity, autophagy, and apoptosis. The cross-talking among these pathways is also discussed.

Indexed as

Immunity, InnateCOVID-19Host-Pathogen InteractionsHumansImmune EvasionOpen Reading FramesSARS-CoV-2Viral Regulatory and Accessory ProteinsVirus ReplicationViral Regulatory and Accessory Proteinsaccessory proteincoronavirusinfectioninnate immunitypathogenesis

Identifiers

PMID34199223
PMCPMC8231932

What OpenQuestion holds

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LicenceCC BY
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.