Figure 1From: A new pathway of glucocorticoid action for asthma treatment through the regulation of PTEN expressionHistological evidence of airway inflammation (A-C) and PTEN expression determined by immunohistochemical staining(D-F) and the arrows pointing to the epithelia cells. (A and D): Lung tissue from mouse sensitized with saline. (B and E): Lung tissue from mouse after sensitization with OVA. (C and F): Lung tissue from mouse after sensitization with OVA, and treatment with dexamethasone.Back to article page