Evidence map›Paper›PMID 35030192›Full record

ArticlePloS one2022

Viral dysbiosis in children with new-onset celiac disease.

Mohammad El Mouzan, Asaad Assiri, Ahmed Al Sarkhy, Mona Alasmi, Anjum Saeed, Abdulrahman Al-Hussaini, Badr AlSaleem, Mohammad Al Mofarreh

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Viruses and celiac disease: what do we know ?Clinical and experimental medicine · 2023
    Pooled it
  2. Oral virome in health and disease.Journal of the American Dental Association (1939) · 2026
    Review
  3. Review
  4. Harnessing gut microbiome enzymes:Microbiology spectrum · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Gut virome in early life: origins and implications.Current opinion in virology · 2022
    Review
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

8 authors at 3 institutions in 1 country.

Mohammad El MouzanDepartment of Pediatrics (Gastroenterology), King Saud University, Riyadh, Kingdom of Saudi Arabia.ORCID 0000-0001-8699-3143
Asaad AssiriDepartment of Pediatrics (Gastroenterology), King Saud University, Riyadh, Kingdom of Saudi Arabia.
Ahmed Al SarkhyDepartment of Pediatrics (Gastroenterology), King Saud University, Riyadh, Kingdom of Saudi Arabia.
Mona AlasmiDepartment of Pediatrics (Gastroenterology), King Saud University, Riyadh, Kingdom of Saudi Arabia.
Anjum SaeedDepartment of Pediatrics (Gastroenterology), King Saud University, Riyadh, Kingdom of Saudi Arabia.
Abdulrahman Al-HussainiDivision of Pediatric Gastroenterology, Children's Specialist Hospital, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia.
Badr AlSaleemDivision of Gastroenterology, The Children Hospital, King Fahad Medical City, Pediatric Intestinal Failure and Parenteral Nutrition Program, Riyadh, Kingdom of Saudi Arabia.
Mohammad Al MofarrehDepartment of Gastroenterology, Al Mofarreh PolyClinic, Riyadh, Kingdom of Saudi Arabia.
King Saud Medical City · SAAlfaisal University · SAKing Fahd Medical City · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viruses are common components of the intestinal microbiome, modulating host bacterial metabolism and interacting with the immune system, with a possible role in the pathogenesis of immune-mediated diseases such as celiac disease (CeD). The objective of this study was to characterize the virome profile in children with new-onset CeD. We used metagenomic analysis of viral DNA in mucosal and fecal samples from children with CeD and controls and performed sequencing using the Nextera XT library preparation kit. Abundance log2 fold changes were calculated using differential expression and linear discriminant effect size. Shannon alpha and Bray-Curtis beta diversity were determined. A total of 40 children with CeD and 39 controls were included. We found viral dysbiosis in both fecal and mucosal samples. Examples of significantly more abundant species in fecal samples of children with CeD included Human polyomavirus 2, Enterobacteria phage mEpX1, and Enterobacteria phage mEpX2; whereas less abundant species included Lactococcus phages ul36 and Streptococcus phage Abc2. In mucosal samples however, no species were significantly associated with CeD. Shannon alpha diversity was not significantly different between CeD and non-CeD groups and Bray-Curtis beta diversity showed no significant separation between CeD and non-CeD samples in either mucosal or stool samples, whereas separation was clear in all samples. We identified significant viral dysbiosis in children with CeD, suggesting a potential role in the pathogenesis of CeD indicating the need for further studies.

Indexed as

AdolescentAge of OnsetCase-Control StudiesCeliac DiseaseChildDNA, ViralDysbiosisFecesFemaleHigh-Throughput Nucleotide SequencingHumansMaleMetagenomicsMucous MembranePhylogenySequence Analysis, DNADNA, Viral

Identifiers

PMID35030192
PMCPMC8759644
OpenAlexW4206087208

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.