Evidence map›Paper›PMID 25898914›Full record

ReviewMolecular microbiology2015

Manganese homeostasis and utilization in pathogenic bacteria.

Lillian J Juttukonda, Eric P Skaar

Open access · bronzeAbstract readReview
In one paragraph

Review in Molecular microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

86 citing papers in PubMed, 125 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Manganese homeostasis supportsCurrent research in microbial sciences · 2026
    Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. SloR-SRE binding to theJournal of bacteriology · 2025
    Article
  14. Article
  15. mBio · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Functional characterization of a TerC family protein ofApplied and environmental microbiology · 2024
    Article

26 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Lillian J JuttukondaDepartment of Pathology, Microbiology, and Immunology, Vanderbilt University School of Medicine, Nashville, TN, 37232, USA.
Eric P SkaarDepartment of Pathology, Microbiology, and Immunology, Vanderbilt University School of Medicine, Nashville, TN, 37232, USA.
Vanderbilt University · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007347 · NIGMS · VANDERBILT UNIVERSITY · PI WILLIAMS, CHRISTOPHER S. · 1985 to 2023
$26.3M
Host-mediated zinc sequestration during Acinetobacter baumannii infectionR01AI101171 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WALTER J. CHAZIN, DAVID P. GIEDROC · 2013 to 2026
$8.2M
MOLECULAR BIOPHYSICS TRAINING PROGRAM AT VANDERBILTT32GM008320 · NIGMS · VANDERBILT UNIVERSITY · PI CHAZIN, WALTER J. · 1989 to 2023
$7.9M
Pathobiology of heme inducible transporters in Gram positive pathogensR01AI073843 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI SKAAR, ERIC P · 2009 to 2025
$5.9M
Mechanism and function of heme-iron utilization in staphylococcal pathogenesisR01AI069233 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI SKAAR, ERIC P · 2006 to 2020
$5.6M
Imaging the struggle for nutrient metal between host and pathogenR21AI107233 · NIAID · VANDERBILT UNIVERSITY · PI SKAAR, ERIC P · 2013 to 2014
$415k
Immunotherapeutics for the treatment of Acinetobacter baumannii infectionI01BX002482 · VA · VETERANS HEALTH ADMINISTRATION · PI SKAAR, ERIC P · 2015 to 2017
–
BLRD VA I01 BX002482NIAID NIH HHS AI069233NIAID NIH HHS AI101171NIAID NIH HHS AI107233NIAID NIH HHS R01 AI069233NIAID NIH HHS R01 AI073843NIAID NIH HHS R01 AI101171NIAID NIH HHS R21 AI107233NIGMS NIH HHS T32 GM007347NIGMS NIH HHS T32 GM008320NIGMS NIH HHS T32 GM07347
6 · The paper itself

Abstract

Manganese (Mn) is a required cofactor for all forms of life. Given the importance of Mn to bacteria, the host has devised strategies to sequester Mn from invaders. In the macrophage phagosome, NRAMP1 removes Mn and other essential metals to starve intracellular pathogens; in the extracellular space, calprotectin chelates Mn and Zn. Calprotectin-mediated Mn sequestration is a newly appreciated host defense mechanism, and recent findings are highlighted herein. In order to acquire Mn when extracellular concentrations are low, bacteria have evolved efficient Mn acquisition systems that are under elegant transcriptional control. To counteract Mn overload, some bacteria possess Mn-specific export systems that are important in vivo, presumably for control of intracellular Mn levels. Mn transporters, their transcriptional regulators and some Mn-requiring enzymes are necessary for virulence of certain bacterial pathogens, as revealed by animal models of infection. Furthermore, Mn is an important facet of the cellular response to oxidative stress, a host antibacterial strategy. The battle for Mn between host and pathogen is now appreciated to be a major determinant of the outcome of infection. In this MicroReview, the contribution of Mn to the host-pathogen interaction is reviewed, and key questions are proposed for future study.

Indexed as

AnimalsBacteriaBacterial InfectionsCation Transport ProteinsHomeostasisHost-Pathogen InteractionsHumansLeukocyte L1 Antigen ComplexManganeseMembrane Transport ProteinsNatural Resistance-associated Macrophage Protein 1Cation Transport ProteinsLeukocyte L1 Antigen ComplexManganeseMembrane Transport ProteinsNatural Resistance-associated Macrophage Protein 1

Identifiers

PMID25898914
PMCPMC4631260
OpenAlexW1864436294

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.