Research Article

Effects of Modified Zhisou Powder on Airway Mucus Production in Chronic Obstructive Pulmonary Disease Model Rats with Cold-Dryness Syndrome

Figure 2

The changes of AQPs and mucins in lung tissues from COPD rats. Comparison of AQP1, AQP4, AQP5, Muc5AC, and Muc5B protein expression in lung tissue among groups. Note: COPD: chronic obstructive pulmonary disease, CDSCOPD: COPD with cold-dryness syndrome, and MZPCOPD: CDSCOPD treated by modified zhisou powder.