Evidence map›Paper›PMID 33570133›Full record

ReviewMetallomics : integrated biometal science2021

Metal homeostasis in pathogenic Epsilonproteobacteria: mechanisms of acquisition, efflux, and regulation.

Brittni R Kelley, Jacky Lu, Kathryn P Haley, Jennifer A Gaddy, Jeremiah G Johnson

Open access · greenAbstract readReview
In one paragraph

Review in Metallomics : integrated biometal science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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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

5 authors at 3 institutions in 1 country.

Brittni R KelleyDepartment of Microbiology, University of Tennessee, Knoxville, TN, USA.
Jacky LuDepartment of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, TN, USA.
Kathryn P HaleyDepartment of Biology, Grand Valley State University, Grand Rapids, MI, USA.
Jennifer A GaddyDepartment of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, TN, USA.
Jeremiah G JohnsonDepartment of Microbiology, University of Tennessee, Knoxville, TN, USA.
University of Tennessee at Knoxville · USVanderbilt University · USGrand Valley State University · US

Funding

VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
The Vanderbilt Institute for Clinical and Translational Research (VICTR)UL1TR000445 · NCATS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BERNARD, GORDON RAPHAEL · 2012 to 2016
$41.4M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Regulation of Helicobacter pylori pili encoded by the cag pathogenicity islandIK2BX001701 · VA · VETERANS HEALTH ADMINISTRATION · PI GADDY, JENNIFER A · 2013 to 2017
–
BLRD VA IK2 BX001701NCATS NIH HHS UL1 TR000445NCRR NIH HHS UL1 RR024975NIDDK NIH HHS P30 DK058404
6 · The paper itself

Abstract

Epsilonproteobacteria are a diverse class of eubacteria within the Proteobacteria phylum that includes environmental sulfur-reducing bacteria and the human pathogens, Campylobacter jejuni and Helicobacter pylori. These pathogens infect and proliferate within the gastrointestinal tracts of multiple animal hosts, including humans, and cause a variety of disease outcomes. While infection of these hosts provides nutrients for the pathogenic Epsilonproteobacteria, many hosts have evolved a variety of strategies to either sequester metals from the invading pathogen or exploit the toxicity of metals and drive their accumulation as an antimicrobial strategy. As a result, C. jejuni and H. pylori have developed mechanisms to sense changes in metal availability and regulate their physiology in order to respond to either metal limitation or accumulation. In this review, we will discuss the challenges of metal availability at the host-pathogen interface during infection with C. jejuni and H. pylori and describe what is currently known about how these organisms alter their gene expression and/or deploy bacterial virulence factors in response to these environments.

Indexed as

HomeostasisBiological TransportCampylobacter jejuniHelicobacter pyloriMetals, HeavyMetals, HeavyCampylobacterEpsilonproteobacteriaHelicobactermetalpathogen

Identifiers

PMID33570133
PMCPMC8043183
OpenAlexW3112857754

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.