Fig. 2
From: Olodaterol exerts anti-inflammatory effects on COPD airway epithelial cells
The effect of olodaterol on Muc5AC expression with and without RSV infection. Mucus production was quantified by Muc5AC staining to visualize mucins. a Representative image of Muc5AC staining. b No significant change in Muc5AC expression with or without olodaterol and RSV treatment in control-ALIs. n = 4. c RSV infection significantly increased Muc5AC expression compared to the control (**p < 0.01) in COPD-ALIs. Additionally, olodaterol (OLO + RSV) significantly decreased RSV-mediated Muc5AC expression (**p < 0.01). Olodaterol concentration used was 10 µM. n = 3. Data was analyzed via one-way ANOVA with Bonferroni correction