Fig. 2
From: Serum biomarker for diagnostic evaluation of pulmonary arterial hypertension in systemic sclerosis
INF-γ pathway signature in sera of lcSSc-PAH patients. Graphical representation of the proteins involved the activated INF-γ signature pathway of lcSSc-PAH patients. Colors indicate predicted activation (orange: activated, and blue: inhibited) and regulation status (red upregulated, green downregulated) of molecules in the data set. Lines between molecules depict predicted relationships based on what is known in the current literature