Evidence map›Paper›PMID 28081700›Full record

ArticleVirology journal2017

HHV-6A in vitro infection of thyrocytes and T cells alters the expression of miRNA associated to autoimmune thyroiditis.

Elisabetta Caselli, Maria D'Accolti, Irene Soffritti, Maria Chiara Zatelli, Roberta Rossi, Ettore Degli Uberti, Dario Di Luca

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. The Role of Exposomes in the Pathophysiology of Autoimmune Diseases II: Pathogens.Pathophysiology : the official journal of the International Society for Pathophysiology · 2022
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Evasion of the Host Immune Response by Betaherpesviruses.International journal of molecular sciences · 2021
    Review
  15. Article
  16. Article
  17. HLA Class I Upregulation and Antiviral Immune Responses in Graves Disease.The Journal of clinical endocrinology and metabolism · 2021
    Article
  18. Review
  19. Review
  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

7 authors at 2 institutions in 1 country.

Elisabetta CaselliDepartment of Medical Sciences, Section of Microbiology and Medical Genetics, University of Ferrara, via L. Borsari 46, 44121, Ferrara, Italy. elisabetta.caselli@unife.it.ORCID 0000-0001-6048-9141
Maria D'AccoltiDepartment of Medical Sciences, Section of Microbiology and Medical Genetics, University of Ferrara, via L. Borsari 46, 44121, Ferrara, Italy.
Irene SoffrittiDepartment of Medical Sciences, Section of Microbiology and Medical Genetics, University of Ferrara, via L. Borsari 46, 44121, Ferrara, Italy.
Maria Chiara ZatelliDepartment of Medical Sciences, Section of Endocrinology and Internal Medicine, University of Ferrara, via A. Moro 8, 44124, Ferrara, Italy.
Roberta RossiEndocrinology Unit, Azienda Ospedaliero-Universitaria di Ferrara, via A. Moro 8, 44124, Ferrara, Italy.
Ettore Degli UbertiDepartment of Medical Sciences, Section of Endocrinology and Internal Medicine, University of Ferrara, via A. Moro 8, 44124, Ferrara, Italy.
Dario Di LucaDepartment of Medical Sciences, Section of Microbiology and Medical Genetics, University of Ferrara, via L. Borsari 46, 44121, Ferrara, Italy.
University of Ferrara · ITArcispedale Sant'Anna · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman herpesviruses have been hypothesized as environmental triggers in the development of autoimmune thyroid diseases (AITD), and in particular active human herpesvirus 6A (HHV-6A) infection was detected in thyrocytes of Hashimoto's thyroiditis (HT) patients, who also show specific anti-viral immune responses. On the other hand, AITD patients display modulation of specific miRNAs in thyroid tissue and blood. We wanted to ascertain whether HHV-6A infection might be correlated to the miRNA dysregulation observed in AITD.

methodsHuman thyroid and T-cell lines were infected in vitro with HHV-6A,-6B or -7, and analysed for miRNAs expression, either by microarray or by specific RT-PCR assays detecting miRNAs associated with AITD in vivo.

resultsHHV-6A infection, but not -6B or -7 infections, induced a decrease in miR-155_2 expression and an increase in miR-1238 expression in thyrocytes, as well as an increase in the expression levels of several autoimmunity-associated miRNAs in T lymphocytes, including miR-16_1, miR34a, miR-130a, miR-143_1, miR-202, miR-301b, miR-302c, miR-449b, miR-451_1, and miR-1238_2.

conclusionsHHV-6A infection modulates miRNAs expression in the cell types involved in the development of AITD. Notably, our in vitro findings correlate with what observed in AITD patients, further supporting the association between HHV-6A infection and AITD development. Moreover, these effects are 6A-specific, emphasizing the differences between the two HHV-6 virus species, and suggesting diverse virus mechanisms of action and therapeutic approaches.

Indexed as

Gene Expression ProfilingHerpesvirus 6, HumanHerpesvirus 7, HumanHumansMicroarray AnalysisMicroRNAsReal-Time Polymerase Chain ReactionThyroid Epithelial CellsThyroiditis, AutoimmuneT-LymphocytesMicroRNAsAutoimmune thyroiditisHHV-6miRNA

Identifiers

PMID28081700
PMCPMC5234148
OpenAlexW2572532704

What OpenQuestion 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 OpenQuestion graph.