Taraxacum-derived extracellular nanovesicles attenuate dss-induced colitis through coordinated modulation of gut microbiota, intestinal barrier, and mucosal inflammation
Ulcerative colitis (UC) is a chronic inflammatory disease of the colon associated with dysregulated mucosal immunity and gut microbiota imbalance. Safe and effective long-term treatment options remain limited. In this study, we isolated Taraxacum-derived extracellular nanovesicles (TENVs) and evaluated their effe...