Fig. 1

Workflow of the study design. HPH: hypoxia-induced pulmonary hypertension; DElncRNAs: differentially expressed lncRNAs; DEmRNAs: differentially expressed mRNAs; DEcircRNAs: differentially expressed circRNAs; DEmiRNAs: differentially expressed miRNAs; GO: Gene Ontology; KEGG: Kyoto Encyclopedia of Genes and Genomes; PPI: protein–protein interactions; ceRNA: competing endogenous RNA; qRT-PCR: real-time reverse transcription-PCR; ROC: receiver operating characteristic curve