Figure 4From: Differential regulation of neurotrophin expression in human bronchial smooth muscle cellsEffects of the COX-inhibitors indomethacin and NS-398 (both 10 μM) on IL-1β (10 U/mL)-stimulated NGF (A) and BDNF (B) secretion by HBSMC, evaluated by ELISA. Data are presented as mean ± SEM of 6 independent experiments. ***: p < 0.001 versus control, and #: p < 0.05, ##: p < 0.01 versus IL-1β (10 U/mL) alone.Back to article page