Skip to main content
. 2016 Jan 11;11(1):e0146102. doi: 10.1371/journal.pone.0146102

Fig 1. MIF and HIF-1α expression levels in COPD.

Fig 1

MIF protein was measured in sputum (A; RV cohort), serum (B) and isolated BAL macrophages (C; RV cohort). HIF-1α protein concentration was measured in isolated BAL macrophages (D; RV Cohort). Data are expressed as mean±SEM. *p<0.05 and ***p<0.001 compared to non-smoking groups. Rhinovirus Infection (RV).