Evidence map›Paper›PMID 38543837›Full record

ArticleViruses2024

An Evaluation of Type 1 Interferon Related Genes in Male and Female-Matched, SARS-CoV-2 Infected Individuals Early in the COVID-19 Pandemic.

Tom P Huecksteadt, Elizabeth J Myers, Samuel E Aamodt, Shubhanshi Trivedi, Kristi J Warren

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. 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 at 2 institutions in 1 country.

Tom P HuecksteadtSalt Lake City VA Medical Center, Salt Lake City, UT 84148, USA.
Elizabeth J MyersSalt Lake City VA Medical Center, Salt Lake City, UT 84148, USA.
Samuel E AamodtSalt Lake City VA Medical Center, Salt Lake City, UT 84148, USA.
Shubhanshi TrivediSalt Lake City VA Medical Center, Salt Lake City, UT 84148, USA.
Kristi J WarrenSalt Lake City VA Medical Center, Salt Lake City, UT 84148, USA.
University of Utah · USLake City VA Medical Center · US

Funding

Department of Veteran Affairs 5I01 BX004637Department of Veteran Affairs IK2 BX4004219Western Institute of Veterans Research Warren WIVR pilot grant
6 · The paper itself

Abstract

SARS-CoV-2 infection has claimed just over 1.1 million lives in the US since 2020. Globally, the SARS-CoV-2 respiratory infection spread to 771 million people and caused mortality in 6.9 million individuals to date. Much of the early literature showed that SARS-CoV-2 immunity was defective in the early stages of the pandemic, leading to heightened and, sometimes, chronic inflammatory responses in the lungs. This lung-associated 'cytokine storm' or 'cytokine release syndrome' led to the need for oxygen supplementation, respiratory distress syndrome, and mechanical ventilation in a relatively high number of people. In this study, we evaluated circulating PBMC from non-hospitalized, male and female, COVID-19+ individuals over the course of infection, from the day of diagnosis (day 0) to one-week post diagnosis (day 7), and finally 4 weeks after diagnosis (day 28). In our early studies, we included hospitalized and critically care patient PBMC; however, most of these individuals were lymphopenic, which limited our assessments of their immune integrity. We chose a panel of 30 interferon-stimulated genes (ISG) to evaluate by PCR and completed flow analysis for immune populations present in those PBMC. Lastly, we assessed immune activation by stimulating PBMC with common TLR ligands. We identified changes in innate cells, primarily the innate lymphoid cells (ILC, NK cells) and adaptive immune cells (CD4+ and CD8+ T cells) over this time course of infection. We found that the TLR-7 agonist, Resiquimod, and the TLR-4 ligand, LPS, induced significantly better IFNα and IFNγ responses in the later phase (day 28) of SARS-CoV-2 infection in those non-hospitalized COVID-19+ individuals as compared to early infection (day 0 and day 7). We concluded that TLR-7 and TLR-4 agonists may be effective adjuvants in COVID-19 vaccines for mounting immunity that is long-lasting against SARS-CoV-2 infection.

Indexed as

COVID-19COVID-19 VaccinesCytokine Release SyndromeFemaleHumansImmunity, InnateInterferonsLeukocytes, MononuclearLymphocytesMalePandemicsSARS-CoV-2Toll-Like Receptor 4Toll-Like Receptor 7COVID-19 VaccinesInterferonsToll-Like Receptor 4Toll-Like Receptor 7COVID-19group 2 ILC (ILC2)group 3 ILC (ILC3)IFNαIFNγIL-6innate lymphoid cells (ILC)interferon stimulated genes (ISG)Lipopolysaccharide (LPS)natural killer cells (NK)pathogen associated molecular patterns (PAMP)pattern recognition receptors (PRR)SARS-CoV-2toll-like receptor (TLR)

Identifiers

PMID38543837
PMCPMC10975322
OpenAlexW4393006209

What OpenQuestion holds

Textmetadata
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.