Evidence map›Paper›PMID 33073887›Full record

ReviewBrain pathology (Zurich, Switzerland)2020

The microbiota-microglia axis in central nervous system disorders.

Omar Mossad, Daniel Erny

Open access · greenAbstract readReview
In one paragraph

Review in Brain pathology (Zurich, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

55 citing papers in PubMed, 94 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

2 authors at 1 institution in 1 country.

Omar MossadInstitute of Neuropathology, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID 0000-0003-4329-7804
Daniel ErnyInstitute of Neuropathology, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID 0000-0001-6000-8838
University of Freiburg · DE

Funding

Deutsche Forschungsgemeinschaft SFB/TRR167
6 · The paper itself

Abstract

The innate immune system in the central nervous system (CNS) is mainly represented by specialized tissue-resident macrophages, called microglia. In the past years, various species-, host- and tissue-specific as well as environmental factors were recognized that essentially affect microglial properties and functions in the healthy and diseased brain. Host microbiota are mostly residing in the gut and contribute to microglial activation states, for example, via short-chain fatty acids (SCFAs) or aryl hydrocarbon receptor (AhR) ligands. Thereby, the gut microorganisms are deemed to influence numerous CNS diseases mediated by microglia. In this review, we summarize recent findings of the interaction between the host microbiota and the CNS in health and disease, where we specifically highlight the resident gut microbiota as a crucial environmental factor for microglial function as what we coin "the microbiota-microglia axis."

Indexed as

AnimalsCentral Nervous System DiseasesGastrointestinal MicrobiomeHumansMicrobiotaMicrogliabacteriaCNS diseasesfecal microbiota transplantationgerm-freegut-brain axismicrobiotamicrobiota-microglia axismicrogliashort-chain fatty acids

Identifiers

PMID33073887
PMCPMC8018151
OpenAlexW3093221542

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.