Figure 5From: Differential regulation of neurotrophin expression in human bronchial smooth muscle cellsTime-course effects of IFN-γ (10 ng/mL) on NGF (A) and BDNF (B) mRNA expression in HBSMC evaluated by real-time RT-PCR. The IFN-γ-dependent effects on neurotrophin mRNA expression are expressed as change in neurotrophin mRNA (%) from baseline level of time-related control. Unstimulated control for each time-point is set to 0 %. Data are presented as mean ± SEM of 6 independent experiments performed in duplicate. *: p < 0.05, **: p < 0.01, ***: p > 0.001 versus 0.5 h.Back to article page