Evidence map›Paper›PMID 38982655›Full record

ArticleInflammatory bowel diseases2024

Treatment of Active Crohn's Disease With Exclusive Enteral Nutrition Diminishes the Immunostimulatory Potential of Fecal Microbial Products.

Caroline Kerbiriou, Caitlin Dickson, Ben Nichols, Michael Logan, Anna Mascellani, Jaroslav Havlik, Richard K Russell, Richard Hansen, Simon Milling, Konstantinos Gerasimidis

Abstract read
In one paragraph

Article in Inflammatory bowel diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

10 authors.

Caroline KerbiriouHuman Nutrition, School of Medicine, Dentistry and Nursing, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom.
Caitlin DicksonHuman Nutrition, School of Medicine, Dentistry and Nursing, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom.
Ben NicholsHuman Nutrition, School of Medicine, Dentistry and Nursing, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom.
Michael LoganHuman Nutrition, School of Medicine, Dentistry and Nursing, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom.
Anna MascellaniDepartment of Food Science, Czech University of Life Sciences Prague, Prague, Czech Republic.
Jaroslav HavlikDepartment of Food Science, Czech University of Life Sciences Prague, Prague, Czech Republic.
Richard K RussellDepartment of Paediatric Gastroenterology, Hepatology and Nutrition, Royal Hospital for Sick Children and Young People, Edinburgh, United Kingdom.
Richard HansenDepartment of Paediatric Gastroenterology, Hepatology and Nutrition, Royal Hospital for Children, Glasgow, United Kingdom.
Simon MillingSchool of Infection and Immunity, University of Glasgow, Glasgow, United Kingdom.ORCID 0000-0003-4384-5516
Konstantinos GerasimidisHuman Nutrition, School of Medicine, Dentistry and Nursing, Glasgow Royal Infirmary, University of Glasgow, Glasgow, United Kingdom.ORCID 0000-0001-9432-2200

Funding

Glasgow Children's Hospital Charity, Nestlé Health Science
6 · The paper itself

Abstract

backgroundExclusive enteral nutrition (EEN) is an effective treatment for active Crohn's disease (CD). This study explored the immunostimulatory potential of a cell-free fecal filtrate and related this with changes in the fecal microbiota and metabolites in children with active CD undertaking treatment with EEN.

methodsProduction of tumor necrosis factor α (TNFα) from peripheral blood mononuclear cells was measured following their stimulation with cell-free fecal slurries from children with CD, before, during, and at completion of EEN. The metabolomic profile of the feces used was quantified using proton nuclear magnetic resonance and their microbiota composition with 16S ribosomal RNA sequencing.

resultsFollowing treatment with EEN, 8 (72%) of 11 patients demonstrated a reduction in fecal calprotectin (FC) >50% and were subsequently labeled FC responders. In this subgroup, TNFα production from peripheral blood mononuclear cells was reduced during EEN (P = .008) and reached levels like healthy control subjects. In parallel to these changes, the fecal concentrations of acetate, butyrate, propionate, choline, and uracil significantly decreased in FC responders, and p-cresol significantly increased. At EEN completion, TNFα production from peripheral blood mononuclear cells was positively correlated with butyrate (rho = 0.70; P = .016). Microbiota structure (β diversity) was influenced by EEN treatment, and a total of 28 microbial taxa changed significantly in fecal calprotectin responders. At EEN completion, TNFα production positively correlated with the abundance of fiber fermenters from Lachnospiraceae_UCG-004 and Faecalibacterium prausnitzii and negatively with Hungatella and Eisenbergiella tayi.

conclusionsThis study offers proof-of concept data to suggest that the efficacy of EEN may result from modulation of diet-dependent microbes and their products that cause inflammation in patients with CD.

Indexed as

Crohn DiseaseEnteral NutritionFecesGastrointestinal MicrobiomeLeukocyte L1 Antigen ComplexTumor Necrosis Factor-alphaAdolescentChildFemaleHumansLeukocytes, MononuclearMaleLeukocyte L1 Antigen ComplexTumor Necrosis Factor-alphaCrohn’s diseaseexclusive enteral nutritionimmunogenicitymetabolomicsmicrobiotapediatric

Identifiers

PMID38982655
PMCPMC11630284

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.