While treatment of asthmatic patients with the GATA3-specific DNAzyme SB010 attenuated sputum eosinophilia after allergen challenge, this specific treatment has not been evaluated in patients with COPD.
Nasal symptoms, levels of Th1-Th2 cytokines, the degree of eosinophilia in nasal lavage fluid (NLF), and the messenger RNA (mRNA) expressions of transcription factors GATA-3 and T-bet in the nasal mucosa were measured in each individual rat.