ArticleJournal of extracellular vesicles2025
Hemagglutinin Protease HapA Associated With Vibrio cholerae Outer Membrane Vesicles (OMVs) Disrupts Tight and Adherens Junctions.
Article in Journal of extracellular vesicles, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed.
- Review
- The GlyGly-CTERM domain functions as an independent motif that targets proteins to rhombosortase inJournal of bacteriology · 2026Article
- Environmental regulation of virulence in Vibrio cholerae: integrating multi-omics, predictive models, and comparative insights across emerging Vibrio species.Gut pathogens · 2026Review
- Host Factor Induced Bacterial Extracellular Vesicles Promote Horizontal Gene Transfer in Vibrio cholerae.Journal of extracellular vesicles · 2026Article
- The GlyGly-CTERM domain functions as an independent motif that targets proteins to rhombosortase inbioRxiv : the preprint server for biology · 2026Article
- Outer membrane vesicles inMicrobial cell (Graz, Austria) · 2026Article
- Bacterial extracellular vesicles as multifaceted regulators of human diseases and emerging therapeutic platforms.Theranostics · 2026Review
- Research progress on bacterial outer membrane vesicles in antibiotic resistance and clinical anti-infective therapy.Frontiers in microbiology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
This study explores the virulence mechanisms of Vibrio cholerae, with a particular emphasis on HapA, a zinc metalloprotease delivered via outer membrane vesicles (OMVs). The findings reveal that OMV-associated HapA disrupts the integrity of tight and adherens junctions in intestinal epithelial cell models more effectively than its purified counterpart, suggesting that association with OMVs substantially potentiates the pathogenic effects of HapA. The study further details the uptake of V. cholerae OMVs by epithelial cells, as well as their targeted degradation of key junctional proteins, including claudin, ZO-1, and β-catenin. These results highlight the critical role of OMV-associated HapA in compromising epithelial barrier function. Additionally, the use of spheroids and intestinal organoids in our experiments provides deeper insight into bacterial pathogenesis, offering valuable information for the development of targeted therapeutic strategies.
Indexed as
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.