Differential expression of HIF-regulated genes and thrombo-inflammatory genes among PV patients with or without thrombosis by RNA-seq. Expression levels of 4 HIF target genes (A) and 3 inflammatory genes (B) in granulocytes from PV patients with or without thrombosis. (C) Expression levels of 2 inflammatory genes in platelets of PV patients with or without thrombosis. *P ≤ .05, **P ≤ .01, ***P ≤ .001.