Evidence map›Paper›PMID 38684664›Full record

ArticleNature communications2024

Gut microbiome composition and metabolic activity in women with diverticulitis.

Wenjie Ma, Yiqing Wang, Long H Nguyen, Raaj S Mehta, Jane Ha, Amrisha Bhosle, Lauren J Mclver, Mingyang Song, Clary B Clish, Lisa L Strate and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
11.5field-weighted citation impact, top 1% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

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  5. Utility of Colonoscopy After Acute Colonic Diverticulitis.Diagnostics (Basel, Switzerland) · 2026
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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

12 authors at 3 institutions in 1 country.

Wenjie MaClinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Yiqing WangClinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Long H NguyenClinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0002-5436-4219
Raaj S MehtaClinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Jane HaClinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Amrisha BhosleDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Lauren J MclverDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Mingyang SongClinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Clary B ClishBroad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-8259-9245
Lisa L Strate *Division of Gastroenterology, University of Washington School of Medicine, Seattle, WA, USA.
Curtis Huttenhower *Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0002-1110-0096
Andrew T Chan *Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA. achan@mgh.harvard.edu.ORCID http://orcid.org/0000-0001-7284-6767
Harvard University · USBroad Institute · USUniversity of Washington · US

Funding

Pilot & Feasibility ProgramP30DK043351 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI RAYMOND T CHUNG · 1991 to 2026
$35.3M
ROLE OF DIETARY CONSTITUENTS ON GENE EXPRESSION IN INTESTINAL EPITHELIUMP30DK040561 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI MARTIN TORRIANI · 1994 to 2026
$31.6M
Life Course Cancer Epidemiology Cohort in WomenU01CA176726 · NCI · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI ELIASSEN, A. HEATHER, WILLETT, WALTER C. · 2018 to 2025
$22.4M
A comprehensive platform for novel therapy development from the microbiomeR24DK110499 · NIDDK · BROAD INSTITUTE, INC. · PI HUTTENHOWER, CURTIS · 2017 to 2021
$7.7M
Inflammation and Risk of DiverticulitisR01DK101495 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI CHAN, ANDREW T, STRATE, LISA L · 2014 to 2022
$4.4M
Dietary strategies for rational manipulation of the gut microbiome in inflammatory bowel diseaseK23DK125838 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI NGUYEN, LONG H · 2020 to 2024
$1.0M
Prediction of outcomes in diverticulitis using a deep-learning frameworkK01DK135854 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI Wenjie Ma · 2024 to 2026
$470k
NCI NIH HHS U01 CA176726NIDDK NIH HHS K01 DK135854NIDDK NIH HHS K23 DK125838NIDDK NIH HHS P30 DK040561NIDDK NIH HHS P30 DK043351NIDDK NIH HHS R01 DK101495NIDDK NIH HHS R24 DK110499
6 · The paper itself

Abstract

The etiopathogenesis of diverticulitis, among the most common gastrointestinal diagnoses, remains largely unknown. By leveraging stool collected within a large prospective cohort, we performed shotgun metagenomic sequencing and untargeted metabolomics profiling among 121 women diagnosed with diverticulitis requiring antibiotics or hospitalizations (cases), matched to 121 women without diverticulitis (controls) according to age and race. Overall microbial community structure and metabolomic profiles differed in diverticulitis cases compared to controls, including enrichment of pro-inflammatory Ruminococcus gnavus, 1,7-dimethyluric acid, and histidine-related metabolites, and depletion of butyrate-producing bacteria and anti-inflammatory ceramides. Through integrated multi-omic analysis, we detected covarying microbial and metabolic features, such as Bilophila wadsworthia and bile acids, specific to diverticulitis. Additionally, we observed that microbial composition modulated the protective association between a prudent fiber-rich diet and diverticulitis. Our findings offer insights into the perturbations in inflammation-related microbial and metabolic signatures associated with diverticulitis, supporting the potential of microbial-based diagnostics and therapeutic targets.

Indexed as

DiverticulitisFecesGastrointestinal MicrobiomeAdultAgedBile Acids and SaltsBilophilaCase-Control StudiesDietary FiberEubacterialesFemaleHumansMetabolomeMetabolomicsMetagenomicsMiddle AgedBile Acids and SaltsDietary Fiber

Identifiers

PMID38684664
PMCPMC11059386
OpenAlexW4396241992

What OpenQuestion holds

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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.