Figure 2

Correlation of HUVEC profiles obtained by RNA-sequencing and Microarrays.
Expression profiles of hypoxic HUVEC (n = 4) obtained by next-generation sequencing were compared to profiles obtained by microarray of an independent set of hypoxic HUVEC, constituted by normoxia (n = 2), 24 h hypoxia (n = 2) and 48 h hypoxia (n = 2) cells. The graph shows the Spearman correlation of the two datasets of differentially expressed transcripts (alpha = 0.05; two-tailed p < 0.0001).