Outer Membrane Vesicles Formed by Clinical Strains May Be Incorporated into the Outer Membrane of Other Cells and Demonstrate Lytic Properties.

Outer membrane vesicles (OMVs) are extracellular structures, ranging in size from 10 to 300 nm, produced by Gram-negative bacteria. They can be incorporated into the outer membrane of a recipient's cells, which may enable the transfer of substances with lytic properties. Due to the scarce information regarding the OMVs produced by , the aim of this study was to test the blebbing abilities of the clinical O77 and O78 strains and to determine the blebs' interactions with bacterial cells, including their possible bactericidal activities.

Characterization of four peptides from milk fermented with kombucha cultures and their metal complexes-in search of new biotherapeutics.

The most common skin diseases include eczema, psoriasis, acne, and fungal infections. There is often no effective cure for them. Increasing antimicrobial drug resistance prompts us to search for new, safe, and effective therapeutics.

Mindfulness meditation and psychedelics: potential synergies and commonalities.

There has been increasing scientific and clinical interest in studying psychedelic and meditation-based interventions in recent years, both in the context of improving mental health and as tools for understanding the mind. Several authors suggest neurophysiological and phenomenological parallels and overlaps between psychedelic and meditative states and suggest synergistic effects of both methods. Both psychedelic-assisted therapy and meditation training in the form of mindfulness-based interventions have been experimentally validated with moderate to large effects as alternative treatments for a variety of mental health problems, including depression, addictions, and anxiety disorders.