Zingansikpoongtang modulates beta-amyloid and IL-1beta-induced cytokine production and cyclooxygenase-2 expression in human astrocytoma cells U373MG.

Zingansikpoongtang (ZST) is a Korean herbal prescription, which has been successfully applied for the various neurodegenerative diseases. However, its effect remains unknown in the experimental models. In this study, we examined the effect of ZST on production of interleukin (IL)-6 and IL-8, and expression of cyclooxygenase (COX)-2 in IL-1beta and beta-amyloid [25-35] fragment (Abeta)-stimulated human astrocytoma cell line U373MG.