Flavonoids eupatorin and sinensetin present in Orthosiphon stamineus leaves inhibit inflammatory gene expression and STAT1 activation - Laavola, M; Nieminen, R; Yam, M F; Sadikun, A; Asmawi, M Z; Basir, R; Welling, J; Vapaatalo, H; Korhonen, R; Moilanen, E (Planta Med, 2012)