Fig. 2
From: Investigation of circulating lncRNAs as potential biomarkers in chronic respiratory diseases
Left: Comparison of the blood expression of the 6 selected lncRNAs between adult patients with allergic rhinitis and controls. The adjusted P-values are given for each comparison. Right: Principal component analysis bi-plot showing the scores of the samples (colored circles) and the loadings of the variables (i.e. the six selected lncRNA as grey arrows) along the first two principal components