Figure 3
From: Hepatocyte and keratinocyte growth factors and their receptors in human lung emphysema
Correlation between HGF mRNA and pulmonary function in smoker patients. The ratio of lung HGF to Ubiquitin mRNA was correlated with: (A) forced expiratory volume in one second (FEV1 % predicted), (B) FEV1/FVC (forced vital capacity), but not with (C) total lung capacity (TLC % predicted). Full circle (•): emphysema patients; open circle (o): smoker patients without emphysema.