Evidence map›Paper›PMID 26083617›Full record

ArticleInflammatory bowel diseases2015

Fungal Signature in the Gut Microbiota of Pediatric Patients With Inflammatory Bowel Disease.

Christel Chehoud, Lindsey G Albenberg, Colleen Judge, Christian Hoffmann, Stephanie Grunberg, Kyle Bittinger, Robert N Baldassano, James D Lewis, Frederic D Bushman, Gary D Wu

Abstract readComparative Study
In one paragraph

Article in Inflammatory bowel diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing 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

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

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  20. Host-pathobiont interactions in Crohn's disease.Nature reviews. Gastroenterology & hepatology · 2025
    Review

122 more citing papers are in PubMed but not listed here.

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.

Christel Chehoud*Division of Gastroenterology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania; †Department of Microbiology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania; and ‡Division of Gastroenterology, Hepatology, and Nutrition, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Lindsey G Albenberg
Colleen Judge
Christian Hoffmann
Stephanie Grunberg
Kyle Bittinger
Robert N Baldassano
James D Lewis
Frederic D Bushman
Gary D Wu

Funding

Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ROBERT GROSS · 1999 to 2026
$78.6M
INSTITUTIONAL CLINICAL AND TRANSLATIONAL SCIENCE AWARDUL1RR024134 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2006 to 2011
$70.4M
TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
Diet, Genetic Factors, and the Gut Microbiome in Crohn's DiseaseUH2DK083981 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI BUSHMAN, FREDERIC D, LEWIS, JAMES D · 2009 to 2010
$2.3M
Test-Treat strategy to prevent ulcerative colitis relapseK24DK078228 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI LEWIS, JAMES D · 2007 to 2016
$1.9M
Diet, Genetic Factors, and the Gut Microbiome in Crohn's DiseaseUH3DK083981 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI BUSHMAN, FREDERIC D, LEWIS, JAMES D · 2011 to 2012
$1.7M
Host-microbial interactions in the gut oxygen equilibriumR01GM103591 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI WU, GARY D. · 2013 to 2016
$1.3M
Purchase of the Roche GS SLX Sequencing SystemS10RR024525 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI BUSHMAN, FREDERIC D · 2008 to 2008
$500k
NCRR NIH HHS S10 RR024525NCRR NIH HHS S10RR024525NCRR NIH HHS UL1 RR024134NCRR NIH HHS UL1RR024134NIAID NIH HHS P30 AI 045008NIAID NIH HHS P30 AI045008NIDDK NIH HHS K24 DK078228NIDDK NIH HHS K24-DK078228NIDDK NIH HHS P30 DK050306NIDDK NIH HHS UH2 DK083981NIDDK NIH HHS UH2DK083981NIDDK NIH HHS UH3 DK083981NIGMS NIH HHS R01 GM103591
6 · The paper itself

Abstract

backgroundInflammatory bowel disease (IBD) involves dysregulation of mucosal immunity in response to environmental factors such as the gut microbiota. The bacterial microbiota is often altered in IBD, but the connection to disease is not fully clarified and gut fungi have recently been suggested to play a role as well. In this study, we compared microbes from all 3 domains of life-bacteria, archaea, and eukaryota-in pediatric patients with IBD and healthy controls.

methodsA stool sample was collected from patients with IBD (n = 32) or healthy control subjects (n = 90), and bacterial, archaeal, and fungal communities were characterized by deep sequencing of rRNA gene segments specific to each domain.

resultsPatients with IBD (Crohn's disease or ulcerative colitis) had lower bacterial diversity and distinctive fungal communities. Two lineages annotating as Candida were significantly more abundant in patients with IBD (P = 0.0034 and P = 0.00038, respectively), whereas a lineage annotating as Cladosporium was more abundant in healthy subjects (P = 0.0025). There were no statistically significant differences in archaea, which were rare in pediatric samples compared with those from adults.

conclusionsPediatric IBD is associated with reduced diversity in both fungal and bacterial gut microbiota. Specific Candida taxa were found to be increased in abundance in the IBD samples. These data emphasize the potential importance of fungal microbiota signatures as biomarkers of pediatric IBD, supporting their possible role in disease pathogenesis.

Indexed as

Gastrointestinal MicrobiomeMetagenomeAdolescentAdultArchaeaCase-Control StudiesChildChild, PreschoolCohort StudiesCross-Sectional StudiesFecesFemaleFollow-Up StudiesHumansInflammatory Bowel DiseasesMaleRNA, Ribosomal, 16S

Identifiers

PMID26083617
PMCPMC4509842

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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.