Evidence map›Paper›PMID 31980623›Full record

ArticleNature communications2020

Increased intestinal permeability exacerbates sepsis through reduced hepatic SCD-1 activity and dysregulated iron recycling.

Manish Kumar, Aralia Leon Coria, Steve Cornick, Björn Petri, Shyamchand Mayengbam, Humberto B Jijon, France Moreau, Jane Shearer, Kris Chadee

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
5.2field-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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Gut microbes · 2026
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  13. International journal of molecular 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

9 authors at 1 institution in 1 country.

Manish KumarDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, University of Calgary Health Sciences Centre, 3330 Hospital Drive NW, Calgary, AB, T2N4N1, Canada.
Aralia Leon CoriaDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, University of Calgary Health Sciences Centre, 3330 Hospital Drive NW, Calgary, AB, T2N4N1, Canada.
Steve CornickDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, University of Calgary Health Sciences Centre, 3330 Hospital Drive NW, Calgary, AB, T2N4N1, Canada.
Björn PetriDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, University of Calgary Health Sciences Centre, 3330 Hospital Drive NW, Calgary, AB, T2N4N1, Canada.
Shyamchand MayengbamFaculty of Kinesiology, University of Calgary, 2500 University Drive, NW Calgary, AB, T2N1N4, Canada.ORCID http://orcid.org/0000-0002-8996-1558
Humberto B JijonInflammatory Bowel Disease Unit, Division of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
France MoreauDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, University of Calgary Health Sciences Centre, 3330 Hospital Drive NW, Calgary, AB, T2N4N1, Canada.
Jane ShearerFaculty of Kinesiology, University of Calgary, 2500 University Drive, NW Calgary, AB, T2N1N4, Canada.
Kris ChadeeDepartment of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, University of Calgary Health Sciences Centre, 3330 Hospital Drive NW, Calgary, AB, T2N4N1, Canada. kchadee@ucalgary.ca.
University of Calgary · CA

Funding

CIHR 340405CIHR MOP-142776
6 · The paper itself

Abstract

Inflammatory bowel disease is associated with changes in the mucosal barrier, increased intestinal permeability, and increased risk of infections and sepsis, but the underlying mechanisms are incompletely understood. Here, we show how continuous translocation of gut microbial components affects iron homeostasis and facilitates susceptibility to inflammation-associated sepsis. A sub-lethal dose of lipopolysaccharide results in higher mortality in Mucin 2 deficient (Muc2

Indexed as

AnimalsCell Membrane PermeabilityCytophagocytosisDisease Models, AnimalFemaleGastrointestinal MicrobiomeInflammationIntestinal MucosaIronLipogenesisLiverMacrophagesMaleMiceMice, KnockoutMucin-2IronMuc2 protein, mouseMucin-2Scd1 protein, mouseStearoyl-CoA Desaturase

Identifiers

PMID31980623
PMCPMC6981269
OpenAlexW3002123373

What OpenQuestion holds

Textmetadata
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.