Evidence map›Paper›PMID 24798012›Full record

ReviewSub-cellular biochemistry2014

Multifaceted activity of listeriolysin O, the cholesterol-dependent cytolysin of Listeria monocytogenes.

Stephanie Seveau

Open access · greenAbstract readReview
In one paragraph

Review in Sub-cellular biochemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
17.7field-weighted citation impact, top 1% 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

50 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
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  4. ENKD1 attenuates antibacterial immunity by facilitating TRIM21-mediated RUBCN degradation to suppress LC3-associated phagocytosis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
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  7. Liposomal Nanotraps NeutralizeInfectious microbes & diseases · 2025
    Article
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  13. Natural Isoforms ofInternational journal of molecular sciences · 2023
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
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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

1 author at 1 institution in 1 country.

Stephanie SeveauDepartment of Microbiology, Department of Microbial Infection and Immunity, The Ohio State University, 484 West, 12th Avenue, Columbus, OH, 43210-1292, USA, seveau.1@osu.edu.
The Ohio State University · US

Funding

Multifaceted activity of listeriolysin O during host cell invasion by ListeriaR01AI107250 · NIAID · OHIO STATE UNIVERSITY · PI SEVEAU, STEPHANIE M M · 2014 to 2018
$1.9M
NIAID NIH HHS R01 AI107250NIAID NIH HHS R01AI107250
6 · The paper itself

Abstract

The cholesterol-dependent cytolysins (CDCs) are a large family of pore-forming toxins that are produced by numerous Gram-positive bacterial pathogens. These toxins are released in the extracellular environment as water-soluble monomers or dimers that bind to cholesterol-rich membranes and assemble into large pore complexes. Depending upon their concentration, the nature of the host cell and membrane (cytoplasmic or intracellular) they target, the CDCs can elicit many different cellular responses. Among the CDCs, listeriolysin O (LLO), which is a major virulence factor of the facultative intracellular pathogen Listeria monocytogenes, is involved in several stages of the intracellular lifecycle of the bacterium and displays unique characteristics. It has long been known that following L. monocytogenes internalization into host cells, LLO disrupts the internalization vacuole, enabling the bacterium to replicate into the host cell cytosol. LLO is then used by cytosolic bacteria to spread from cell to cell, avoiding bacterial exposure to the extracellular environment. Although LLO is continuously produced during the intracellular lifecycle of L. monocytogenes, several processes limit its toxicity to ensure the survival of infected cells. It was previously thought that LLO activity was limited to mediating vacuolar escape during bacterial entry and cell to cell spreading. This concept has been challenged by compelling evidence suggesting that LLO secreted by extracellular L. monocytogenes perforates the host cell plasma membrane, triggering important host cell responses. This chapter provides an overview of the well-established intracellular activity of LLO and the multiple roles attributed to LLO secreted by extracellular L. monocytogenes.

Indexed as

AnimalsBacterial ToxinsCholesterolCytotoxinsGene Expression Regulation, BacterialHeat-Shock ProteinsHemolysin ProteinsHumansListeria monocytogenesModels, MolecularPore Forming Cytotoxic ProteinsVirulence FactorsBacterial ToxinsCholesterolCytotoxinsHeat-Shock ProteinsHemolysin ProteinshlyA protein, Listeria monocytogenesPore Forming Cytotoxic ProteinsVirulence Factors

Identifiers

PMID24798012
PMCPMC4266574
OpenAlexW143525491

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.