https://www.selleckchem.com/pr....oducts/pentetic-acid
Background Asthma-COPD overlap (ACO; previously referred to as asthma-COPD overlap syndrome) is characterized by persistent airflow limitation consistent with COPD, together with several distinguishing features of asthma. Asthma-COPD overlap syndrome is a condition of mixing symptoms of asthma and COPD, because of its complexity, it is difficult to find effective diagnostic markers in clinic. Purpose Our aims were to detect the expression of serum cytokines in patients with asthma, explore the diagnostic potential of differential