Evidence map›Paper›PMID 21809027›Full record

ArticleAntonie van Leeuwenhoek2012

Aeromonas spp.-mediated cell-contact cytotoxicity is associated with the presence of type III secretion system.

Sylwia Krzymińska, Joanna Mokracka, Ryszard Koczura, Anna Cwiertnia, Adam Kaznowski

Open access · hybridAbstract read
In one paragraph

Article in Antonie van Leeuwenhoek, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

  1. Age-Dependent Variations in the Distribution ofPathogens (Basel, Switzerland) · 2025
    Article
  2. Comparative genomics analysis of the multidrug-resistantFrontiers in cellular and infection microbiology · 2022
    Article
  3. An Update on the GenusMicroorganisms · 2020
    Review
  4. Gut Bacteria of Water Monitor Lizard (Antibiotics (Basel, Switzerland) · 2019
    Article
  5. The Significance of MesophilicMicroorganisms · 2019
    Review
  6. 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

5 authors at 1 institution in 1 country.

Sylwia KrzymińskaDepartment of Microbiology, Faculty of Biology A. Mickiewicz University, 61-614 Poznań, ul. Umultowska 89, Poznan, Poland. sylkrzym@amu.edu.pl
Joanna Mokracka
Ryszard Koczura
Anna Cwiertnia
Adam Kaznowski
Adam Mickiewicz University in Poznań · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the study we examined the production of cytotonic and cytotoxic toxins and the presence of a type III secretion system (TTSS) in 64 Aeromonas spp. strains isolated from fecal specimens of patients with gastroenteritis. We observed that contact of the bacteria with host epithelial cells is a prerequisite for their cytotoxicity at 3 h incubation. Cell-contact cytotoxic activity of the strains was strongly associated with the presence of the TTSS. Culture supernatants of the strains induced low cytotoxicity effects at the same time of incubation. Cell-free supernatants of 61 (95%) isolates expressed cytotoxic activity which caused the destruction of HEp-2 cells at 24 h. Moreover, 44% strains were cytotonic towards CHO cells and 46% of strains invaded epithelial cells.

Indexed as

Bacterial Secretion SystemsAeromonasAnimalsBacterial ProteinsCHO CellsCricetinaeCytotoxinsGastroenteritisGram-Negative Bacterial InfectionsHep G2 CellsHumansVirulenceBacterial ProteinsBacterial Secretion SystemsCytotoxins

Identifiers

PMID21809027
PMCPMC3261397
OpenAlexW2100079462

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.