Evidence map›Paper›PMID 40519722›Full record

ArticleTranslational pediatrics2025

Alterations of gut microbiota and metabolites in children with Crohn's disease and their correlation with disease activity.

Yan Kong, Tianzhuo Zhang, Xiaolin Ye, Jie Wu

Abstract read
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Article in Translational pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Yan Kong *Department of Gastroenterology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Tianzhuo Zhang *Department of Gastroenterology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Xiaolin YeDepartment of Gastroenterology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Jie WuDepartment of Gastroenterology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.ORCID https://orcid.org/0000-0003-4028-6173

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The disruption of the gut microbiota is a prominent feature seen in children with Crohn's disease (CD), impacting metabolic processes. These factors collectively contribute significantly to the onset and progression of CD. The aim of this study was to assess the variations in gut microbiota and metabolites in children with newly diagnosed CD and those in remission, and to investigate their potential correlation with clinical indexes. Methods: This was a retrospective study. From June 2018 and March 2024, 57 children with CD admitted to Beijing Children's Hospital were included, and 22 healthy children during the same period were selected as the control group. Their peripheral blood and fecal samples were obtained, and clinical data were collected. Analysis of the fecal microbiota and serum metabolites was conducted using metagenomic sequencing and non-targeted mass spectrometry, respectively, to compare the alteration in children with CD and healthy controls (HCs), and their correlation with clinical indexes. Results: Analysis of fecal metagenomic sequencing data revealed that the alpha diversity was significantly lower in the newly diagnosed CD group compared to the HC group, whereas it was ameliorated in the CD remission group. The beta diversity showed that the microbial structures of the three groups were obviously separated. Conclusions: The microbial diversity of children with newly diagnosed CD decreased, but then ameliorated in the remission stage. Some short-chain fatty acids (SCFAs)-producing bacteria, lipid metabolites, and energy homeostasis products were associated with clinical indexes. In particular, citric acid demonstrated specific effectiveness in identify clinical activity of pediatric CD patients, which was a potential biomarker. Further exploring the mechanism of energy homeostasis in CD is beneficial to find new therapeutic targets.

Indexed as

childCrohn’s disease (CD)gut microbiotametabolites

Identifiers

PMID40519722
PMCPMC12163797

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