Evidence map›Paper›PMID 31509433›Full record

ReviewAmerican journal of physiology. Gastrointestinal and liver physiology2019

Dysbiosis: from fiction to function.

Connor R Tiffany, Andreas J Bäumler

Abstract readReview
In one paragraph

Review in American journal of physiology. Gastrointestinal and liver physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing 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

66 citing papers in PubMed.

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6 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

2 authors.

Connor R TiffanyDepartment of Medical Microbiology and Immunology, School of Medicine, University of California at Davis, Davis California.
Andreas J BäumlerDepartment of Medical Microbiology and Immunology, School of Medicine, University of California at Davis, Davis California.

Funding

Virulence Factors of SalmonellaR01AI044170 · NIAID · UNIVERSITY OF CALIFORNIA DAVIS · PI BAUMLER, ANDREAS J · 1999 to 2022
$8.5M
Exacerbation of colitis by the microbiotaR01AI112445 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Andreas J Baumler · 2015 to 2026
$6.2M
Microbiota Outgrowth by SalmonellaR01AI096528 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BAUMLER, ANDREAS J · 2011 to 2025
$6.1M
Mechanism of Colonization ResistanceR01AI112949 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Andreas J Baumler · 2016 to 2026
$5.2M
Salmonella Host interactionsR37AI044170 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Andreas J Baumler, Renee M Tsolis · 2025 to 2026
$1.2M
Mechanism of E. coli colonization resistanceR56AI112949 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BAUMLER, ANDREAS J · 2014 to 2014
$382k
NIAID NIH HHS R01 AI044170NIAID NIH HHS R01 AI096528NIAID NIH HHS R01 AI112445NIAID NIH HHS R01 AI112949NIAID NIH HHS R37 AI044170NIAID NIH HHS R56 AI112949
6 · The paper itself

Abstract

Advances in data collection technologies reveal that an imbalance (dysbiosis) in the composition of host-associated microbial communities (microbiota) is linked to many human illnesses. This association makes dysbiosis a central concept for understanding how the human microbiota contributes to health and disease. However, it remains problematic to define the term dysbiosis by cataloguing microbial species names. Here, we discuss how incorporating the germ-organ concept, ecological assumptions, and immunological principles into a theoretical framework for microbiota research provides a functional definition for dysbiosis. The generation of such a framework suggests that the next logical step in microbiota research will be to illuminate the mechanistic underpinnings of dysbiosis, which often involves a weakening of immune mechanisms that balance our microbial communities.

Indexed as

Gastrointestinal MicrobiomeAnimalsDysbiosisHumansMetagenomedysbiosishomeostasismicrobiomemicrobiota

Identifiers

PMID31509433
PMCPMC6879887

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.