COMPOSITION FOR PREVENTION, TREATMENT AND DIAGNOSIS OF CHRONIC INFLAMMATORY AIRWAY DISEASES

摘要

A pharmaceutical composition for preventing or treating chronic inflammatory airway diseases comprising alpha-enolase protein as an active ingredient is provided. The present invention also provides a diagnostic composition and a diagnostic kit for diagnosing chronic inflammatory airway diseases comprising alpha-enolase protein. The present invention further provides a composition for screening a therapeutic agent for chronic inflammatory airway diseases, comprising one or more of alpha-enolase protein or autoantibodies to alpha-enolase obtained from patients with chronic inflammatory airway diseases, and a method for screening a therapeutic agent for chronic inflammatory airway diseases using this composition. The present invention still further provides methods for diagnosing, preventing or treating chronic inflammatory airway diseases using alpha-enolase protein.