Evidence map›Paper›PMID 39231808›Full record

ReviewFEMS microbiology reviews2024

The emerging role of SARS-CoV-2 nonstructural protein 1 (nsp1) in epigenetic regulation of host gene expression.

Konstantin I Ivanov, Haibin Yang, Ruixue Sun, Chunmei Li, Deyin Guo

Abstract readReview
In one paragraph

Review in FEMS microbiology reviews, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. 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

5 authors.

Konstantin I IvanovGuangzhou National Laboratory, Guangzhou, 510320, China.ORCID 0000-0001-9198-5674
Haibin YangMOE Key Laboratory of Tropical Disease Control, Center for Infection and Immunity Studies (CIIS), School of Medicine, Shenzhen Campus of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, China.ORCID 0000-0002-6902-6941
Ruixue SunGuangzhou National Laboratory, Guangzhou, 510320, China.ORCID 0009-0007-5594-3777
Chunmei LiMOE Key Laboratory of Tropical Disease Control, Center for Infection and Immunity Studies (CIIS), School of Medicine, Shenzhen Campus of Sun Yat-Sen University, Sun Yat-Sen University, Shenzhen, 518107, China.ORCID 0000-0002-4034-978X
Deyin GuoGuangzhou National Laboratory, Guangzhou, 510320, China.ORCID 0000-0002-8297-0814

Funding

Guangzhou National Laboratory GZNL2023A01008National Key Research and Development Program of China 2021YFC2300100National Natural Science Foundation of China 82394461
6 · The paper itself

Abstract

Infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes widespread changes in epigenetic modifications and chromatin architecture in the host cell. Recent evidence suggests that SARS-CoV-2 nonstructural protein 1 (nsp1) plays an important role in driving these changes. Previously thought to be primarily involved in host translation shutoff and cellular mRNA degradation, nsp1 has now been shown to be a truly multifunctional protein that affects host gene expression at multiple levels. The functions of nsp1 are surprisingly diverse and include not only the downregulation of cellular mRNA translation and stability, but also the inhibition of mRNA export from the nucleus, the suppression of host immune signaling, and, most recently, the epigenetic regulation of host gene expression. In this review, we first summarize the current knowledge on SARS-CoV-2-induced changes in epigenetic modifications and chromatin structure. We then focus on the role of nsp1 in epigenetic reprogramming, with a particular emphasis on the silencing of immune-related genes. Finally, we discuss potential molecular mechanisms underlying the epigenetic functions of nsp1 based on evidence from SARS-CoV-2 interactome studies.

Indexed as

COVID-19Epigenesis, GeneticSARS-CoV-2Viral Nonstructural ProteinsChromatinGene Expression RegulationHost-Pathogen InteractionsHumansChromatinORF1ab polyprotein, SARS-CoV-2Viral Nonstructural ProteinscoronavirusDNA polymerase alphaepigenetic silencingH3K9me2heterochromatinnsp1

Identifiers

PMID39231808
PMCPMC11418652

What Socratic holds

Textmetadata
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 Socratic graph.