18β-Glycyrrhetinic acid fromlicorice rootimpairs dendritic cells maturation and Th1 immune responses

18β-Glycyrrhetinic acid (β-GA) is a natural triterpenoid compound derived from licorice root. β-GA has been demonstrated to exert antiviral and antitumor effects. However, the effects of the maturation and immunostimulatory functions of dendritic cells (DCs) remain to be clearly elucidated. In this study, we attempted to determine whether β-GA could influence DCs surface molecule expression, antigen uptake capacity, cytokine production and...