Research Article

Qufeng Xuanbi Formula Ameliorates Airway Remodeling in Asthmatic Mice by Suppressing Airway Smooth Muscle Cell Proliferation through MEK/ERK Signaling Pathway

Figure 4

QFXBF inhibits PDGF-induced hyperproliferation of ASMCs via regulating the MEK/ERK signaling pathway. (a) Expressions of p-MEK1/2, MEK1/2, p-ERK1/2, and ERK1/2 in ASMCs via western blot method. (b) Quantification of results in (a). All data are presented as means ± SD. , , and .
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