Research Article

Effects of Inactivated Bordetella pertussis on Phosphodiesterase in the Lung of Ovalbumin Sensitized and Challenged Rats

Figure 3

Inhibitory effects (%) of theophylline (a), SKF94836 (b), zaprinast (c), and rolipram (d) on the cAMP-PDE activity in the lung homogenates harvested from OVA+iBp and OVA rats (mean ± SEM; ; versus normal).
581738.fig.003a
(a)
581738.fig.003b
(b)
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(c)
581738.fig.003d
(d)