Fig. 5

Global ceRNA network integration in PE. a A portion of the theoretical ceRNA network in PE according to the microarray analysis and report data was predicted. The color bar, which increases from green to red comparing SPE samples with matched normal controls, indicates mRNA, lncRNA, and circRNA expression levels. b GO biological processes of the above module were involved in the pathogenesis of PE. Blue nodes represent biological processes, red nodes represent cellular components, and green nodes represent molecular functions. p values were calculated by hypergeometric tests and corrected using the Benjamini-Hochberg adjustment. p values are expressed as negative logarithms (base 10)