Fig. 7From: Tiotropium/Olodaterol treatment reduces cigarette smoke extract-induced cell death in BEAS-2B bronchial epithelial cellsEffects of Tiotropium/olodaterol on ERK and JNK activation. a BEAS-2B cells were pretreated with Tiotropium/olodaterol for 4 h, followed by treatment with or without 2.5 and 5% CSE for 3 h. Western blot analysis of the expression of phosphor ERK in BEAS-2B was performed. b BEAS-2B cells were pretreated with Tiotropium/olodaterol for 4 h, followed by treatment with or without 5% CSE for 6 h. Western blot analysis of the expression of phosphor JNK in BEAS-2B. Tio: tiotropium; Olo: OlodaterolBack to article page