Evidence map›Paper›PMID 33171063›Full record

ArticleGut microbes2020

Enterobactin induces the chemokine, interleukin-8, from intestinal epithelia by chelating intracellular iron.

Piu Saha, Beng San Yeoh, Xia Xiao, Rachel M Golonka, Ahmed A Abokor, Camilla F Wenceslau, Yatrik M Shah, Bina Joe, Matam Vijay-Kumar

Abstract read
In one paragraph

Article in Gut microbes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Association between theMicrobiology spectrum · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. High-Throughput Sequencing Reveals ThatJournal of personalized medicine · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
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.

Piu SahaUT Microbiome Consortium, Department of Physiology & Pharmacology, University of Toledo College of Medicine and Life Sciences , Toledo, OH, USA.
Beng San YeohUT Microbiome Consortium, Department of Physiology & Pharmacology, University of Toledo College of Medicine and Life Sciences , Toledo, OH, USA.ORCID 0000-0002-7723-8733
Xia XiaoCenter for Systems Biology, Massachusetts General Hospital, Harvard Medical School , Boston, MA, USA.
Rachel M GolonkaUT Microbiome Consortium, Department of Physiology & Pharmacology, University of Toledo College of Medicine and Life Sciences , Toledo, OH, USA.
Ahmed A AbokorUT Microbiome Consortium, Department of Physiology & Pharmacology, University of Toledo College of Medicine and Life Sciences , Toledo, OH, USA.
Camilla F WenceslauUT Microbiome Consortium, Department of Physiology & Pharmacology, University of Toledo College of Medicine and Life Sciences , Toledo, OH, USA.
Yatrik M ShahDepartment of Molecular and Integrative Physiology, University of Michigan Medical School , Ann Arbor, MI, USA.
Bina JoeUT Microbiome Consortium, Department of Physiology & Pharmacology, University of Toledo College of Medicine and Life Sciences , Toledo, OH, USA.
Matam Vijay-KumarUT Microbiome Consortium, Department of Physiology & Pharmacology, University of Toledo College of Medicine and Life Sciences , Toledo, OH, USA.

Funding

Genetic, Epigenetic and Dietary Salt effects on Microbiota and HypertensionR01HL143082 · NHLBI · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI JOE, BINA · 2018 to 2021
$2.6M
Interplay between Dietary Fiber and Gut Microbiota in Hepatocellular CarcinomaR01CA219144 · NCI · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI VIJAY-KUMAR, MATAM · 2017 to 2021
$1.6M
NCI NIH HHS R01 CA219144NHLBI NIH HHS R01 HL143082
6 · The paper itself

Abstract

Iron is an indispensable nutrient for both mammals and microbes. Bacteria synthesize siderophores to sequester host iron, whereas lipocalin 2 (Lcn2) is the host defense protein that prevent this iron thievery. Enterobactin (Ent) is a catecholate-type siderophore that has one of the strongest known affinities for iron. Intestinal epithelial cells (IECs) are adjacent to large microbial population and are in contact with microbial products, including Ent. We undertook this study to investigate whether a single stimulus of Ent could affect IEC functions. Using three human IEC cell-lines with differential basal levels of Lcn2 (

Indexed as

AnimalsCaco-2 CellsCell Line, TumorEnterobactinEpithelial CellsHT29 CellsHumansInterleukin-8Intestinal MucosaIronLipocalin-2MiceMice, Inbred C57BLMice, KnockoutReactive Oxygen SpeciesReceptors, Formyl PeptideCXCL8 protein, humanEnterobactinInterleukin-8IronLCN2 protein, humanLipocalin-2Reactive Oxygen SpeciesReceptors, Formyl PeptideSiderophoresenterochelinIL-8labile iron poollipocalin 2Siderophores

Identifiers

PMID33171063
PMCPMC7671005

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.