In similar fold changes to our results, Myosin light chain, Myosin-6, Laminin Beta-2, Synemin, Fibrinogen α, Histone-1 have been shown upregulated in PAH as well (Suntharalingam et al., 2008; Huang et al., 2018). This evidence concerns the gene LAMB2 and pulmonary arterial hypertension.