ArticleJournal of bacteriology2023
OprF Impacts Pseudomonas aeruginosa Biofilm Matrix eDNA Levels in a Nutrient-Dependent Manner.
Article in Journal of bacteriology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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.
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.
Who cites it
7 citing papers in PubMed, 19 citations in OpenAlex.
- Targeting Outer Membrane Vesicles ofJournal of microbiology and biotechnology · 2026Review
- Cutibacterium acnes inhibits Staphylococcus lugdunensis biofilm formation through inhibition of autolysis and purine biosynthesis.NPJ biofilms and microbiomes · 2026Article
- Cutibacterium acnes inhibits Staphylococcus lugdunensis biofilm formation through inhibition of autolysis and purine biosynthesis.Research square · 2026Article
- Cellular and molecular outcomes of Pseudomonas putida KT2440 exposure to aluminium.Folia microbiologica · 2025Article
- EPY001, a Novel Monoclonal Antibody AgainstInternational journal of molecular sciences · 2025Article
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Corrections and comments
- Update ofOprF impacts2023
Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
Abstract
The biofilm matrix is composed of exopolysaccharides, eDNA, membrane vesicles, and proteins. While proteomic analyses have identified numerous matrix proteins, their functions in the biofilm remain understudied compared to the other biofilm components. In the Pseudomonas aeruginosa biofilm, several studies have identified OprF as an abundant matrix protein and, more specifically, as a component of biofilm membrane vesicles. OprF is a major outer membrane porin of P. aeruginosa cells. However, current data describing the effects of OprF in the P. aeruginosa biofilm are limited. Here, we identify a nutrient-dependent effect of OprF in static biofilms, whereby Δ
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Identifiers
What OpenQuestion holds
Registered trials
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.