Outer membrane vesicles in Vibrio species: Roles in biofilm formation and pathogenesis
June 2, 2026
This review explores current knowledge on outer membrane vesicles (OMVs) in Vibrio species, highlighting their roles in pathogenesis, host interaction, and marine ecology; and identifies major knowledge gaps, outlining key methodological challenges and future prospects for OMV-based applications.
Regulation of extracellular vesicles for protein secretion in Aspergillus nidulans
January 28, 2026
This study reveals that Aspergillus nidulans boosts extracellular vesicle production when ER-trafficked enzymes are induced, uncovering how fungi remodel their secretome through vesicle-mediated secretion to adapt to changing environments and biofilm formation.
Hiding in plain sight: vesicle-mediated export and transmission of prion-like proteins
June 2, 2020
This article relates to the study "Glucose availability dictates the export of the soluble and prion forms of Sup35p via periplasmic or extracellular vesicles" by Kabani et al. (Mol Microbiol, 2020) that provides compelling evidence that yeast prions, such as Sup35p in its infectious [PSI⁺] state, can be exported via both extracellular vesicles (EVs) and periplasmic vesicles (PVs), with this export being modulated by environmental glucose levels. The discovery that prion particles are released in high amounts through PVs during glucose starvation adds a new dimension to our understanding of prion transmission and opens up fascinating possibilities for exploring vesicle-mediated spread of protein aggregates in neurodegenerative diseases using yeast as a model system.