Evidence map›Paper›PMID 40416961›Full record

ArticleFrontiers in immunology2025

Virus-specific host responses and gene signatures following infection with major SARS-CoV-2 variants of concern: role of ZBP1 in viral clearance and lung inflammation.

Amany Elsharkawy, Hamid Reza Jahantigh, Anchala Guglani, Shannon Stone, Komal Arora, Mukesh Kumar

Abstract read
In one paragraph

Article in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Characterization of Z-DNA dynamics across the tree of life.bioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Article
  7. SARS-CoV-2 XBB.1.5 infects wild-type C57BL/6 mice and induces a protective CD4Frontiers in cellular and infection microbiology · 2025
    Article
  8. 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

6 authors.

Amany ElsharkawyDepartment of Biology, College of Arts and Sciences, Georgia State University, Atlanta, GA, United States.
Hamid Reza JahantighDepartment of Biology, College of Arts and Sciences, Georgia State University, Atlanta, GA, United States.
Anchala GuglaniDepartment of Biology, College of Arts and Sciences, Georgia State University, Atlanta, GA, United States.
Shannon StoneDepartment of Biology, College of Arts and Sciences, Georgia State University, Atlanta, GA, United States.
Komal AroraDepartment of Biology, College of Arts and Sciences, Georgia State University, Atlanta, GA, United States.
Mukesh KumarDepartment of Biology, College of Arts and Sciences, Georgia State University, Atlanta, GA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

SARS-CoV-2 can cause severe lung damage due to uncontrolled viral replication or/and excessive inflammation. New variants of concern (VOCs) have raised additional concerns due to disparate pathogenicity and possible enhanced virulence. Herein, using RNA sequencing, we performed a comparative transcriptomic analysis following infection with major VOCs. We evaluated the transcriptional changes induced in the lungs of K18-hACE2 mice following infection with the ancestral B.1 lineage (Wuhan), B.1.1.7 (Alpha), B.1.351 (Beta), B.1.617.2 (Delta), B.1.1.529 (Omicron) variants or mouse-adapted SARS-CoV-2 (MA10). Our work reveals the molecular basis of pathological hallmarks in the lungs associated with SARS-CoV-2 infection. We report that infection with B.1, pre-Omicron VOCs, and MA10 induce similar molecular fingerprints of excessive lung inflammation and immune activation in K18-hACE2 mice. Analysis of differentially expressed genes revealed both shared and variant-specific responses, with key immune markers such as Cxcl10, Zbp1, Ifit3, Isg15, Rsad2, and Irf7 consistently upregulated across variants. Clustering of highly variable genes across samples revealed two variant groups distinguished by upregulation of antigen presentation and immune-related genes (

Indexed as

COVID-19LungRNA-Binding ProteinsSARS-CoV-2AnimalsDisease Models, AnimalGene Expression ProfilingHumansMiceTranscriptomeRNA-Binding ProteinsZbp1 protein, mouseinflammationnecroptosispyroptosisSARS-CoV-2variants of concernZ-DNA binding protein 1

Identifiers

PMID40416961
PMCPMC12098559

What OpenQuestion holds

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LicenceCC BY
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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.