Airway remodeling is an important thingin asthma. The increase of airway smooth muscle massa is a prominent feature of asthmatic airway remodeling. The importance role of airway amooth muscle cell (ASM) apoptosis in airway remodeling is unknown. T cell also had important role in asthma, wheas CD4 T cellrole in airway remodeling has already, but how CD8 T cell role in airway remodeling is still…