Evidence map›Paper›PMID 38830904›Full record

ArticleScientific reports2024

Persistent dysbiosis of duodenal microbiota in patients with controlled pediatric Crohn's disease after resolution of inflammation.

Rebecca Pierce, Ning-Jiun Jan, Pankaj Kumar, Jeremy Middleton, William A Petri, Chelsea Marie

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. The Role ofToxics · 2025
    Review
  7. Mild Duodenal Mucosal Injury and Increased Type I Interferon Signaling Are Preludes to Celiac Disease.Laboratory investigation; a journal of technical methods and pathology · 2025
    Article
  8. Article
  9. 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.

Rebecca Pierce *Division of Infectious Diseases and International Health, Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA.
Ning-Jiun Jan *Division of Infectious Diseases and International Health, Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA.
Pankaj KumarDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA, USA.
Jeremy MiddletonDivision of Gastroenterology and Hepatology, Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA.
William A PetriDivision of Infectious Diseases and International Health, Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA.ORCID 0000-0002-7268-1218
Chelsea MarieDivision of Infectious Diseases and International Health, Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA. csm8r@virginia.edu.

Funding

Women's Oncology Program - WONP30CA044579 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Thomas P. Loughran · 1987 to 2026
$72.1M
Role of Host Protein Kinase C in CryptosporidiosisR01AI148518 · NIAID · UNIVERSITY OF VIRGINIA · PI MARIE, CHELSEA S. · 2020 to 2024
$3.3M
Bill and Melinda Gates Foundation (Bill & Melinda Gates Foundation) OP1136759NCI NIH HHS P30 CA044579NIAID NIH HHS R01 AI148518
6 · The paper itself

Abstract

Crohn's disease is an inflammatory condition of the intestine characterized by largely unknown etiology and a relapse remission cycle of disease control. While possible triggers have been identified, research is inconsistent on the precise cause of these relapses, especially in the under-researched pediatric population. We hypothesized that patients in remission would have persistent microbial and inflammatory changes in small intestinal tissue that might trigger relapse. To this end, we analyzed intestinal biopsy samples from six patients with pediatric Crohn's disease in remission and a control group of 16 pediatric patients with no evident pathogenic abnormality. We identified compositional microbiota differences, including decreases in the genera Streptococcus and Actinobacillus as well as increases in Oribacterium and Prevotella in patients with controlled Crohn's disease compared to controls. Further, a histologic analysis found that patients with controlled Crohn's disease had increased epithelial integrity, and decreased intraepithelial lymphocytes compared with controls. Additionally, we observed increased peripheral CD4

Indexed as

Crohn DiseaseDysbiosisGastrointestinal MicrobiomeAdolescentCase-Control StudiesChildDuodenumFemaleHumansInflammationMale

Identifiers

PMID38830904
PMCPMC11148174

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Registered trials

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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.