Evidence map›Paper›PMID 28852094›Full record

ArticleScientific reports2017

Unraveling the gut microbiome of the long-lived naked mole-rat.

Tewodros Debebe, Elena Biagi, Matteo Soverini, Susanne Holtze, Thomas Bernd Hildebrandt, Claudia Birkemeyer, Dereje Wyohannis, Alemayehu Lemma, Patrizia Brigidi, Vulk Savkovic and 3 more

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

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  6. Gut microbiota and healthy longevity.Science China. Life sciences · 2024
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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

13 authors.

Tewodros DebebeInstitute of Medical Microbiology, Faculty of Medicine, University of Leipzig, Liebigstrasse 21, 04103, Leipzig, Germany.
Elena BiagiDepartment of Pharmacy and Biotechnology, Alma Mater Studiorum, University of Bologna, Bologna via Belmeloro 6, Bologna, 40126, Italy. elena.biagi@unibo.it.
Matteo SoveriniDepartment of Pharmacy and Biotechnology, Alma Mater Studiorum, University of Bologna, Bologna via Belmeloro 6, Bologna, 40126, Italy.
Susanne HoltzeDepartment of Reproduction Management, Leibniz-Institute for Zoo and Wildlife Research, Alfred-Kowalke-Strasse 17, 10315, Berlin, Germany.
Thomas Bernd HildebrandtDepartment of Reproduction Management, Leibniz-Institute for Zoo and Wildlife Research, Alfred-Kowalke-Strasse 17, 10315, Berlin, Germany.
Claudia BirkemeyerInstitute of Analytical Chemistry, University of Leipzig, Linnestrasse 3, 04103, Leipzig, Germany.
Dereje WyohannisCollege of Natural Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Alemayehu LemmaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Addis Ababa, Ethiopia.
Patrizia BrigidiDepartment of Pharmacy and Biotechnology, Alma Mater Studiorum, University of Bologna, Bologna via Belmeloro 6, Bologna, 40126, Italy.
Vulk SavkovicSaxon Incubator for Clinical Translation, University of Leipzig, Phillip-Rosenthal-Str. 55, 04103, Leipzig, Germany.
Brigitte KönigInstitute of Medical Microbiology, Faculty of Medicine, University of Leipzig, Liebigstrasse 21, 04103, Leipzig, Germany.
Marco CandelaDepartment of Pharmacy and Biotechnology, Alma Mater Studiorum, University of Bologna, Bologna via Belmeloro 6, Bologna, 40126, Italy.
Gerd BirkenmeierInstitute of Biochemistry, Faculty of Medicine, University of Leipzig, Johannisallee 30, 04103, Leipzig, Germany. gerd.birkenmeier@medizin.uni-leipzig.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The naked mole-rat (Heterocephalus glaber) is a subterranean mouse-sized African mammal that shows astonishingly few age-related degenerative changes and seems to not be affected by cancer. These features make this wild rodent an excellent model to study the biology of healthy aging and longevity. Here we characterize for the first time the intestinal microbial ecosystem of the naked mole-rat in comparison to humans and other mammals, highlighting peculiarities related to the specific living environment, such as the enrichment in bacteria able to utilize soil sulfate as a terminal electron acceptor to sustain an anaerobic oxidative metabolism. Interestingly, some compositional gut microbiota peculiarities were also shared with human gut microbial ecosystems of centenarians and Hadza hunter-gatherers, considered as models of a healthy gut microbiome and of a homeostatic and highly adaptive gut microbiota-host relationship, respectively. In addition, we found an enrichment of short-chain fatty acids and carbohydrate degradation products in naked mole-rat compared to human samples. These data confirm the importance of the gut microbial ecosystem as an adaptive partner for the mammalian biology and health, independently of the host phylogeny.

Indexed as

Gastrointestinal MicrobiomeLongevityMole RatsAnimalsComputational BiologyMetagenomeMetagenomicsRNA, Ribosomal, 16SRNA, Ribosomal, 16S

Identifiers

PMID28852094
PMCPMC5575099

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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.