Evidence map›Paper›PMID 11528000›Full record

ReviewMicrobiology and molecular biology reviews : MMBR2001

Sodium ion cycle in bacterial pathogens: evidence from cross-genome comparisons.

C C Häse, N D Fedorova, M Y Galperin, P A Dibrov

Abstract readComparative StudyReview
In one paragraph

Review in Microbiology and molecular biology reviews : MMBR, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing 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

105 citing papers in PubMed, 233 citations in OpenAlex.

  1. Gut Microbiota as a Mediator of Dietary Salt Effects on Blood Pressure.International journal of molecular sciences · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. NQR as a target for new antibiotics.Frontiers in microbiology · 2025
    Review
  6. Article
  7. Metagenomics Revealed a New Genus 'International journal of molecular sciences · 2023
    Article
  8. Article
  9. Article
  10. NaNature chemical biology · 2022
    Article
  11. Article
  12. Article
  13. Architecture of bacterial respiratory chains.Nature reviews. Microbiology · 2021
    Review
  14. Article
  15. Review
  16. Rationally designedAnimal diseases · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Omega Rhodopsins: A Versatile Class of Microbial Rhodopsins.Journal of microbiology and biotechnology · 2020
    Review

45 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

4 authors at 4 institutions in 2 countries.

C C HäseDepartment of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee 38105, USA.
N D Fedorova
M Y Galperin
P A Dibrov
National Center for Biotechnology Information · USNational Institutes of Health · USSt. Jude Children's Research Hospital · USUniversity of Manitoba · CA

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
NCI NIH HHS P30 CA021765
6 · The paper itself

Abstract

Analysis of the bacterial genome sequences shows that many human and animal pathogens encode primary membrane Na+ pumps, Na+-transporting dicarboxylate decarboxylases or Na+ translocating NADH:ubiquinone oxidoreductase, and a number of Na+ -dependent permeases. This indicates that these bacteria can utilize Na+ as a coupling ion instead of or in addition to the H+ cycle. This capability to use a Na+ cycle might be an important virulence factor for such pathogens as Vibrio cholerae, Neisseria meningitidis, Salmonella enterica serovar Typhi, and Yersinia pestis. In Treponema pallidum, Chlamydia trachomatis, and Chlamydia pneumoniae, the Na+ gradient may well be the only energy source for secondary transport. A survey of preliminary genome sequences of Porphyromonas gingivalis, Actinobacillus actinomycetemcomitans, and Treponema denticola indicates that these oral pathogens also rely on the Na+ cycle for at least part of their energy metabolism. The possible roles of the Na+ cycling in the energy metabolism and pathogenicity of these organisms are reviewed. The recent discovery of an effective natural antibiotic, korormicin, targeted against the Na+ -translocating NADH:ubiquinone oxidoreductase, suggests a potential use of Na+ pumps as drug targets and/or vaccine candidates. The antimicrobial potential of other inhibitors of the Na+ cycle, such as monensin, Li+ and Ag+ ions, and amiloride derivatives, is discussed.

Indexed as

AmilorideAnimalsAnti-Bacterial AgentsBacteriaBiological TransportCations, MonovalentFatty Acids, UnsaturatedGenome, BacterialHumansHydroxyquinolinesLactonesMembrane ProteinsMonensinSequence AnalysisSodium ChannelsSodium-Potassium-Exchanging ATPase2-(n-heptyl)-4-hydroxyquinoline N-oxideAmilorideAnti-Bacterial AgentsCations, MonovalentFatty Acids, UnsaturatedHydroxyquinolineskorormicinLactonesMembrane ProteinsMonensinSodium ChannelsSodium-Potassium-Exchanging ATPase

Identifiers

PMID11528000
PMCPMC99031
OpenAlexW2164466125

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.