Curcumin Attenuates Asthmatic Airway Inflammation and Mucus Hypersecretion Involving a PPARγ-Dependent NF-κB Signaling Pathway In Vivo and In Vitro
Curcumin was nontoxic to BEAS-2B cells. shRNA-transfected or nontransfected BEAS-2B cells were treated with DMSO, curcumin (5 μM), and IL-4 for 24 h. MTT assay was performed to assess the cell viability of BEAS-2B cells. Quantitative data were presented as (). compared with control.