Evidence map›Paper›PMID 27939730›Full record

ArticleJournal of endodontics2017

Viral MicroRNAs Identified in Human Dental Pulp.

Sheng Zhong, Afsar Naqvi, Eric Bair, Salvador Nares, Asma A Khan

Open access · greenAbstract read
In one paragraph

Article in Journal of endodontics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 21% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Viral MicroRNAs: Interfering the Interferon Signaling.Current pharmaceutical design · 2020
    Review
  16. Review
  17. Article
  18. Article
  19. Data in brief · 2018
    Article
  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

5 authors at 2 institutions in 1 country.

Sheng ZhongEndodontic Associates, Minneapolis, Minnesota; Department of Endodontics, University of North Carolina, Chapel Hill, North Carolina.
Afsar NaqviDepartment of Periodontics, College of Dentistry, University of Illinois at Chicago, Chicago, Illinois.
Eric BairDepartment of Endodontics, University of North Carolina, Chapel Hill, North Carolina.
Salvador NaresDepartment of Periodontics, College of Dentistry, University of Illinois at Chicago, Chicago, Illinois.
Asma A KhanDepartment of Endodontics, University of North Carolina, Chapel Hill, North Carolina. Electronic address: Asma_Khan@unc.edu.
University of North Carolina at Chapel Hill · USUniversity of Illinois Chicago · US

Funding

Functional Modulation of Myeloid Inflammatory Cells by miRNAR01DE021052 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI NARES, SALVADOR · 2011 to 2015
$1.9M
Circulating MicroRNAs and TLR8 Activation in Chronic PainR56DE025399 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KHAN, ASMA · 2015 to 2015
$494k
NIDCR NIH HHS R01 DE021052NIDCR NIH HHS R56 DE025399
6 · The paper itself

Abstract

introductionMicroRNAs (miRs) are a family of noncoding RNAs that regulate gene expression. They are ubiquitous among multicellular eukaryotes and are also encoded by some viruses. Upon infection, viral miRs (vmiRs) can potentially target gene expression in the host and alter the immune response. Although prior studies have reported viral infections in human pulp, the role of vmiRs in pulpal disease is yet to be explored. The purpose of this study was to examine the expression of vmiRs in normal and diseased pulps and to identify potential target genes.

methodsTotal RNA was extracted and quantified from normal and inflamed human pulps (N = 28). Expression profiles of vmiRs were then interrogated using miRNA microarrays (V3) and the miRNA Complete Labeling and Hyb Kit (Agilent Technologies, Santa Clara, CA). To identify vmiRs that were differentially expressed, we applied a permutation test.

resultsOf the 12 vmiRs detected in the pulp, 4 vmiRs (including those from herpesvirus and human cytomegalovirus) were differentially expressed in inflamed pulp compared with normal pulp (P < .05). Using bioinformatics, we identified potential target genes for the differentially expressed vmiRs. They included key mediators involved in the detection of microbial ligands, chemotaxis, proteolysis, cytokines, and signal transduction molecules.

conclusionsThese data suggest that miRs may play a role in interspecies regulation of pulpal health and disease. Further research is needed to elucidate the mechanisms by which vmiRs can potentially modulate the host response in pulpal disease.

Indexed as

AdolescentAdultCase-Control StudiesCytomegalovirusDental PulpFemaleHerpesviridaeHumansMaleMicroRNAsOligonucleotide Array Sequence AnalysisPulpitisRNA, ViralTranscriptomeMicroRNAsRNA, ViralDental pulphumaninflammationmicroRNAviral

Identifiers

PMID27939730
PMCPMC5225660
OpenAlexW2560373617

What OpenQuestion holds

Textmetadata
LicenceTDM
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.