Evidence map›Paper›PMID 37188814›Full record

ArticleNature microbiology2023

Centenarians have a diverse gut virome with the potential to modulate metabolism and promote healthy lifespan.

Joachim Johansen, Koji Atarashi, Yasumichi Arai, Nobuyoshi Hirose, Søren J Sørensen, Tommi Vatanen, Mikael Knip, Kenya Honda, Ramnik J Xavier, Simon Rasmussen and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 3 pooled it
23.8field-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

69 citing papers in PubMed, 3 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
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  8. The long-lived immune system of centenarians.Nature reviews. Immunology · 2026
    Review
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9 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 4 countries.

Joachim JohansenInfectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID 0000-0001-7052-1870
Koji AtarashiDepartment of Microbiology and Immunology, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0001-5422-0736
Yasumichi AraiCenter for Supercentenarian Medical Research, Keio University School of Medicine, Tokyo, Japan.
Nobuyoshi HiroseCenter for Supercentenarian Medical Research, Keio University School of Medicine, Tokyo, Japan.
Søren J SørensenSection of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0001-6227-9906
Tommi VatanenInfectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID 0000-0003-0949-1291
Mikael KnipResearch Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland.ORCID 0000-0003-0474-0033
Kenya HondaDepartment of Microbiology and Immunology, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0001-8937-9835
Ramnik J XavierInfectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA. rxavier@broadinstitute.org.ORCID 0000-0002-5630-5167
Simon RasmussenNovo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark. simon.rasmussen@cpr.ku.dk.ORCID 0000-0001-6323-9041
Damian R PlichtaInfectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, MA, USA. damian@broadinstitute.org.ORCID 0000-0002-6555-2557
Broad Institute · USKeio University · JPUniversity of Copenhagen · DKUniversity of Helsinki · FI

Funding

Early Dietary Intervention and Later Signs of Beta-Cell Autoimmunity: Potential MDP3DK094338 · NIDDK · UNIVERSITY OF HELSINKI · PI KNIP, MIKAEL · 2012 to 2012
$1.9M
NIDDK NIH HHS DP3 DK094338
6 · The paper itself

Abstract

Distinct gut microbiome ecology may be implicated in the prevention of aging-related diseases as it influences systemic immune function and resistance to infections. Yet, the viral component of the microbiome throughout different stages in life remains unexplored. Here we present a characterization of the centenarian gut virome using previously published metagenomes from 195 individuals from Japan and Sardinia. Compared with gut viromes of younger adults (>18 yr) and older individuals (>60 yr), centenarians had a more diverse virome including previously undescribed viral genera, such as viruses associated with Clostridia. A population shift towards higher lytic activity was also observed. Finally, we investigated phage-encoded auxiliary functions that influence bacterial physiology, which revealed an enrichment of genes supporting key steps in sulfate metabolic pathways. Phage and bacterial members of the centenarian microbiome displayed an increased potential for converting methionine to homocysteine, sulfate to sulfide and taurine to sulfide. A greater metabolic output of microbial hydrogen sulfide in centenarians may in turn support mucosal integrity and resistance to pathobionts.

Indexed as

BacteriophagesMicrobiotaVirusesAdultAged, 80 and overCentenariansHumansLongevityVirome

Identifiers

PMID37188814
OpenAlexW4376618783

What OpenQuestion holds

Textmetadata
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.