Parenchymal, airway, and vessel spatial transcriptomics signature in COPD

Space Profiling for WTA RNA transcriptomics in lung parenchymal, airway, and vessel of COPD and control patients. Overall design: We assessed paraffin-embedded and OCT-embedded lung sections from 48 patients, which were classified as Never Smoker Controls (NSC, n6), Smoker Controls (SC, n10), and COPD GOLD1-4 patients (n34 patients).