Fig. 1From: Bioinformatic analysis of microRNA and mRNA Regulation in peripheral blood mononuclear cells of patients with chronic obstructive pulmonary diseaseHierarchical clustering and scatter plot result of differentially expressed miRNAs in PBMCs from smokers and COPD patients. a Hierarchical clustering image of miRNA expression of pooled RNA samples from PBMCs of COPD patients compared to smokers without airflow limitation. b Scatter plot of miRNA expression of PBMCs of COPD patients compared to smokers without airflow limitation. Red and green colored dots represent up- and down- regulated miRNAs in scatter plot, respectivelyBack to article page