Evidence map›Paper›PMID 37467722›Full record

ArticleCell reports. Medicine2023

Bacterial clade-specific analysis identifies distinct epithelial responses in inflammatory bowel disease.

Gemma L D'Adamo, Michelle Chonwerawong, Linden J Gearing, Vanessa R Marcelino, Jodee A Gould, Emily L Rutten, Sean M Solari, Patricia W R Khoo, Trevor J Wilson, Tamblyn Thomason and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

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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

14 authors at 1 institution in 1 country.

Gemma L D'AdamoCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Michelle ChonwerawongCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Linden J GearingCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Vanessa R MarcelinoCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Jodee A GouldCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Emily L RuttenCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Sean M SolariCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Patricia W R KhooCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia; Department of Paediatrics, Monash University, Clayton, VIC 3800, Australia.
Trevor J WilsonDepartment of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia; MHTP Medical Genomics Facility, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia.
Tamblyn ThomasonCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Emily L GulliverCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Paul J HertzogCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia.
Edward M GilesCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia; Department of Paediatrics, Monash University, Clayton, VIC 3800, Australia. Electronic address: edward.giles@monash.edu.
Samuel C ForsterCentre for Innate Immunity and Infectious Diseases, Hudson Institute of Medical Research, Clayton, VIC 3168, Australia; Department of Molecular and Translational Sciences, Monash University, Clayton, VIC 3800, Australia. Electronic address: sam.forster@hudson.org.au.
Hudson Institute of Medical Research · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abnormal immune responses to the resident gut microbiome can drive inflammatory bowel disease (IBD). Here, we combine high-resolution, culture-based shotgun metagenomic sequencing and analysis with matched host transcriptomics across three intestinal sites (terminal ileum, cecum, rectum) from pediatric IBD (PIBD) patients (n = 58) and matched controls (n = 42) to investigate this relationship. Combining our site-specific approach with bacterial culturing, we establish a cohort-specific bacterial culture collection, comprising 6,620 isolates (170 distinct species, 32 putative novel), cultured from 286 mucosal biopsies. Phylogeny-based, clade-specific metagenomic analysis identifies key, functionally distinct Enterococcus clades associated with either IBD or health. Strain-specific in vitro validation demonstrates differences in cell cytotoxicity and inflammatory signaling in intestinal epithelial cells, consistent with the colonic mucosa-specific response measured in patients with IBD. This demonstrates the importance of strain-specific phenotypes and consideration of anatomical sites in exploring the dysregulated host-bacterial interactions in IBD.

Indexed as

Inflammatory Bowel DiseasesBiopsyColonEpithelial CellsHumansIntestinal Mucosacell deathEnterococcusepithelial cellsgastrointestinal tracthost-microbe interactionsinflammatory bowel diseasemetagenomicmicrobiomepediatric IBDulcerative colitis

Identifiers

PMID37467722
PMCPMC10394256
OpenAlexW4384700543

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.