Evidence map›Paper›PMID 27383250›Full record

ArticleScientific reports2016

Adaptive immunity against gut microbiota enhances apoE-mediated immune regulation and reduces atherosclerosis and western-diet-related inflammation.

Diego Saita, Roberto Ferrarese, Chiara Foglieni, Antonio Esposito, Tamara Canu, Laura Perani, Elisa Rita Ceresola, Laura Visconti, Roberto Burioni, Massimo Clementi and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 37 citations in OpenAlex.

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  11. Murine Gut Microbiome Association WithFrontiers in immunology · 2020
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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

11 authors at 3 institutions in 1 country.

Diego SaitaMicrobiology and Virology Laboratory, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Roberto FerrareseMicrobiology and Virology Laboratory, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Chiara FoglieniCardiovascular Research Area, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Antonio EspositoDepartment of Radiology, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Tamara CanuCentro Imaging Sperimentale (CIS), San Raffaele Scientific Institute IRCCS, Milan, Italy.
Laura PeraniCentro Imaging Sperimentale (CIS), San Raffaele Scientific Institute IRCCS, Milan, Italy.
Elisa Rita CeresolaDepartment of Biotechnology and Life Sciences, Insubria University, Varese, Italy.
Laura ViscontiMicrobiology and Virology Laboratory, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Roberto BurioniMicrobiology and Virology Laboratory, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Massimo ClementiMicrobiology and Virology Laboratory, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Filippo CanducciMicrobiology and Virology Laboratory, San Raffaele Scientific Institute IRCCS, Milan, Italy.
Vita-Salute San Raffaele University · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITUniversity of Insubria · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Common features of immune-metabolic and inflammatory diseases such as metabolic syndrome, diabetes, obesity and cardiovascular diseases are an altered gut microbiota composition and a systemic pro-inflammatory state. We demonstrate that active immunization against the outer membrane protein of bacteria present in the gut enhances local and systemic immune control via apoE-mediated immune-modulation. Reduction of western-diet-associated inflammation was obtained for more than eighteen weeks after immunization. Immunized mice had reduced serum cytokine levels, reduced insulin and fasting glucose concentrations; and gene expression in both liver and visceral adipose tissue confirmed a reduced inflammatory steady-state after immunization. Moreover, both gut and atherosclerotic plaques of immunized mice showed reduced inflammatory cells and an increased M2 macrophage fraction. These results suggest that adaptive responses directed against microbes present in our microbiota have systemic beneficial consequences and demonstrate the key role of apoE in this mechanism that could be exploited to treat immune-metabolic diseases.

Indexed as

Adaptive ImmunityDiet, WesternAnimalsApolipoproteins EAtherosclerosisBacterial ProteinsBlood GlucoseCytokinesGastrointestinal MicrobiomeHormonesInflammationInsulinIntra-Abdominal FatLiverMacrophagesMiceApolipoproteins EBacterial ProteinsBlood GlucoseCytokinesHormonesInsulinOmpK36 protein, Klebsiella pneumoniaePorins

Identifiers

PMID27383250
PMCPMC4935993
OpenAlexW2473342611

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.