Research Article

Ding Chuan Tang Attenuates Airway Inflammation and Eosinophil Infiltration in Ovalbumin-Sensitized Asthmatic Mice

Figure 2

DCT attenuates airway hyperresponsiveness (AHR) in OVA-challenged mice. AHR was assessed by inhaling sequentially increased doses of methacholine (Mch) on day 29. Data are represented as Penh values and shown as ( for normal group, for OVA group and DCT group, , compared to OVA-challenged group).