Evidence map›Paper›PMID 40330061›Full record

ArticleIranian journal of microbiology2025

Characterization of

Roghayeh Mohammadzadeh, Ava Behrouzi, Farzam Vaziri, Seyed Davar Siadat

Abstract read
In one paragraph

Article in Iranian journal of microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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.

Roghayeh MohammadzadehDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.
Ava BehrouziDepartment of Microbiology, Faculty of Advanced Science and Technology, Tehran Medical Science, Islamic Azad University, Tehran, Iran.
Farzam VaziriDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.
Seyed Davar SiadatDepartment of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Objectives: The secretion of outer membrane vesicles (OMVs) is a universal event among bacteria. In this study, we characterized OMVs from pathogenic and non-pathogenic strains of Materials and Methods: OMVs were extracted by differential centrifugation and characterized by scanning electron microscopy (SEM), SDS-PAGE, Limulus amebocyte lysate (LAL) test, and nucleic acid extraction. Then, the Caco-2 cells were treated with the pathogenic OMVs to evaluate their effect on NLR signaling pathways. Results: SEM showed that pathogenic and non-pathogenic strains produced OMVs in the range of 9-72.9 and 45-270 nm, respectively. The SDS-PAGE revealed that both OMVs had protein bands ranging from 25 to 100 kDa. The LAL test displayed that the concentration of LPS was 2.368 and 0.055 EU/ml in pathogenic and non-pathogenic OMVs, respectively. The evaluation of nucleic acid contents showed no significant difference between both types of OMVs. The assessment of pathogenic OMVs' effect on NLR genes demonstrated that the expression level was changed in some genes. Conclusion: The characterization of OMVs showed that both strains of

Indexed as

Escherichia coliNOD-like receptorsOuter membrane vesiclesSignaling pathways

Identifiers

PMID40330061
PMCPMC12049762

What OpenQuestion holds

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Registered trials

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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.