Cardioprotective Potential of Zanthoxylum nitidum Bioactive Compounds

This study evaluated four bioactive compounds from Zanthoxylum nitidum – nitidine chloride, chelerythrine chloride, magnoflorine chloride, and hesperidin to understand their effects on cardiovascular inflammation and myocardial cellular activity. Through integrated analyses the compounds were shown to interact with key cardiovascular targets, particularly prostaglandin-endoperoxide synthase 2 (PTGS2), and influence myocardial ion channels such as IK1 and ICa-L that regulate cardiac electrical signaling. Experimental results demonstrated that these compounds significantly reduced inflammatory responses in cardiomyocytes and modulated cardiac ion channel activity, indicating their ability to influence cellular signaling related to myocardial inflammation and electrophysiology. The results indicate that nitidine chloride, chelerythrine chloride, magnoflorine chloride, and hesperidin exhibit notable anti-inflammatory and cardiomodulatory properties, suggesting potential value as lead compounds for cardiovascular drug development.

Source : https://www.mdpi.com/1424-8247/17/4/524