Background Eosinophils are highly related to allergic asthma inflammation. Interleukin (IL)-5 is the major chemokine of eosinophils, inhibition of the activity
Background Pigment epithelium-derived factor (PEDF) is expressed in several normal organs and identified as an inhibitor of neovascularization. In the present s
Background Peroxisome proliferator activated receptor γ (PPARγ) is a ligand-activated transcription factor. Activation of PPARγ has recently been demonstrate