Publications by authors named "Akira Sorada"
Article Synopsis
- Bile salts act as biosurfactants in the gastrointestinal tract, helping to emulsify and absorb fat-soluble nutrients and drugs.
- The study utilized giant unilamellar vesicles (GUVs) to investigate the permeation behavior of bile salts and their mixed micelles, using sodium cholate (NaC) and various lipophilic substances.
- Findings showed that below the critical micelle concentration (CMC), NaC causes endocytic changes in GUVs, while above the CMC, mixed micelles interact with the membrane differently, forming aggregates that migrate into the GUV, with variations observed depending on the type of lipophilic component used.
Amphidinol 3 (AM3), a polyhydroxy-polyene metabolite from the dinoflagellate , possesses potent antifungal activity. AM3 is known to interact directly with membrane sterols and permeabilize membranes by forming pores. Because AM3 binds to sterols such as cholesterol and ergosterol, it can be assumed that AM3 has some impact on lipid rafts, which are membrane domains rich in sphingolipids and cholesterol.
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