Evidence map›Paper›PMID 22378797›Full record

ReviewNutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition2012

Of microbes and meals: the health consequences of dietary endotoxemia.

Caleb J Kelly, Sean P Colgan, Daniel N Frank

Open access · greenAbstract readReview
In one paragraph

Review in Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

51 citing papers in PubMed, 96 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

3 authors at 2 institutions in 1 country.

Caleb J KellyDepartment of Medicine, University of Colorado School of Medicine, Aurora, CO 80045, USA.
Sean P Colgan
Daniel N Frank
Office of Infectious Diseases · USUniversity of Colorado Denver · US

Funding

Mechanisms of Adenosine ProtectionR01DK095491 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Sean P Colgan · 2012 to 2026
$4.9M
Hypoxia, HIF, and Mucosal InflammationR37DK050189 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI COLGAN, SEAN P · 2010 to 2019
$4.1M
Neutrophils and Vascular Endothelial PermeabilityR01HL060569 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI COLGAN, SEAN P · 1999 to 2013
$3.5M
Colorado Clinical and Translational Sciences InstituteTL1TR001081 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2013 to 2017
$1.3M
Colorado Clinical and Translational Science Institute (TL1)TL1RR025778 · NCRR · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2008 to 2011
$730k
High Performance Validation and Classification of Metagenomic Ribosomal-RNA SequeR21HG005964 · NHGRI · UNIVERSITY OF COLORADO DENVER · PI FRANK, DANIEL N · 2010 to 2011
$456k
NCATS NIH HHS TL1 TR001081NCRR NIH HHS TL1 RR025778NHGRI NIH HHS R21 HG005964NHLBI NIH HHS R01 HL060569NIDDK NIH HHS R01 DK095491NIDDK NIH HHS R37 DK050189
6 · The paper itself

Abstract

The human intestinal tract comprises a rich and complex microbial ecosystem. This intestinal microbota provides a large reservoir of potentially toxic molecules, including bacterial endotoxin (ie, lipopolysaccharide [LPS]). This potent inflammatory molecule is detectable in the circulation of healthy individuals, and levels transiently increase following ingestion of energy-rich meals. Chronic exposure to circulating endotoxin has been associated with obesity, diabetes, and cardiovascular disease. Western-style meals augment LPS translocation and by this mechanism may contribute to the pathogenesis of these diseases. By contrast, the gut and other organs have evolved mechanisms to detoxify endotoxin and neutralize the potentially inflammatory qualities of circulating endotoxin. Of specific interest to clinicians is evidence that acute postprandial elevation of circulating endotoxin is dependent on meal composition. In this review, the authors present an overview of the biochemical and cellular mechanisms that lead to endotoxemia, with emphasis on the interplay between microbial and nutrition determinants of this condition. The link between endotoxemia, diet, and changes in the intestinal microbiota raise the possibility that dietary interventions can, at least in part, ameliorate the detrimental outcomes of endotoxemia.

Indexed as

DietMetagenomeBacteriaCardiovascular DiseasesDiabetes MellitusEndotoxemiaHealthHumansInflammationIntestinesLipopolysaccharidesObesityLipopolysaccharides

Identifiers

PMID22378797
PMCPMC4046172
OpenAlexW2096442585

What OpenQuestion holds

Textmetadata
LicenceTDM
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.