Evidence map›Paper›PMID 33921891›Full record

ArticleMicroorganisms2021

Immune Transcriptome of Cells Infected with Enterovirus Strains Obtained from Cases of Autoimmune Thyroid Disease.

Anello Marcello Poma, Sarah Salehi Hammerstad, Angelo Genoni, Alessio Basolo, Knut Dahl-Jorgensen, Antonio Toniolo

Open access · goldAbstract read
In one paragraph

Article in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Thyroid Autoimmunity and SARS-CoV-2 Infection.Journal of clinical medicine · 2023
    Review
  4. Viruses and Endocrine Diseases.Microorganisms · 2023
    Review
  5. 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 at 3 institutions in 2 countries.

Anello Marcello PomaDepartment of Surgical, Medical, Molecular Pathology and Clinical Area, University of Pisa, 56126 Pisa, Italy.ORCID 0000-0002-0212-8249
Sarah Salehi HammerstadDepartment of Pediatric Medicine, Oslo University Hospital, 0450 Oslo, Norway.
Angelo GenoniMedical Microbiology, Department of Biotechnology and Life Sciences, University of Insubria, 21100 Varese, Italy.
Alessio BasoloDepartment of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy.ORCID 0000-0001-6888-7080
Knut Dahl-JorgensenDepartment of Pediatric Medicine, Oslo University Hospital, 0450 Oslo, Norway.ORCID 0000-0002-6952-9899
Antonio TonioloGlobal Virus Network, University of Insubria, 21100 Varese, Italy.ORCID 0000-0003-3008-2126
Oslo University Hospital · NOUniversity of Insubria · ITUniversity of Pisa · IT

Funding

Italian Ministry of Health grant PE-2013-02357094Juvenile Diabetes Research Foundation & nPOD-V JDRF grant 25-2012-770
6 · The paper itself

Abstract

backgroundHashimoto's thyroiditis and Graves' disease are autoimmune thyroid disorders (AITD) of unknown origin. Enterovirus (EV) infection of thyroid cells has been implicated as a possible initiator of cell damage and of organ-specific autoimmunity. We asked whether persistent infection of human epithelial cells with EV strains obtained from thyroid tissue of AITD patients could be associated with transcriptional changes capable of fostering immunopathology.

methodsEV isolates obtained from thyroid tissue of AITD cases were used to infect the AV3 epithelial cell line. AV3 cells incubated with a virus-free medium from thyroid tissue of subjects without evidence of thyroid autoimmunity were used as uninfected controls. Transcripts of immune-related genes were compared in infected vs. uninfected cells.

resultsThe EV genome and antigens were detected only in the cells exposed to AITD-derived virus isolates, not in control cells. Persistent EV infection, while suppressing transcription of several type I IFN and cytokine determinants, was associated with enhanced transcription of NFKB1/RELA, IFNAR1, JAK1/STAT1, i.e., the determinants that play key immunologic roles. Infection also led to upregulation of the CCL2 chemokine and the IL-18 pro-inflammatory interleukin.

conclusionAs in the case of EV strains obtained from autoimmune diabetes, results show that the EV strains that are present in the thyroid of AITD cases do repress IFN and cytokine pathways. JAK1/STAT1 upregulation supports activation of TLR pathways and aberrant T cell signaling. In the early phases of AITD, our results highlight the potential benefit of interventions aimed at blocking the viral infection and easing the inflammatory response.

Indexed as

autoimmunityCCL2cytokineIL-18interferonpathogenesispersistent infectionthyroiditisvirus

Identifiers

PMID33921891
PMCPMC8073039
OpenAlexW3155801285

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.