Constituents of the anti-asthma herbal formula ASHMI™ synergistically inhibit IL-4 and IL-5 secretion by murine Th2 memory cells, and eotaxin by human lung fibroblasts in vitro

By comparing the interaction index values, we find that constituents in ASHMI™ synergistically inhibited eotaxin-1 production as well as Th2 cytokine production.