noun
- microscopic spherical vesicles made of phospholipid bilayers, used in medical research and drug delivery
Usage: scientific; medical
Examples
- Scientists use liposomes to deliver drugs directly to cancer cells.
- The liposomes encapsulated the medication to protect it from degradation.
- Researchers are studying liposomes as a way to improve vaccine effectiveness.
- The drug company developed liposomes that can cross the blood-brain barrier.
- Liposomes mimic natural cell membranes in their structure.
- The cosmetic industry uses liposomes to enhance skin penetration of active ingredients.