Extraction of anthocyanins from purple sweet potato: evaluation of anti-inflammatory effects in a rheumatoid arthritis animal model, mechanistic studies on inflammatory cells, and development of exosome-based delivery for enhanced targeting
ObjectiveRheumatoid arthritis (RA) is a chronic autoimmune disease marked by inflammation and joint damage. Anthocyanins, such as those from purple sweet potato are known for their anti-inflammatory effects.MethodsThis study evaluated purple sweet pota…