The most enriched pathways corresponding to the dysregulation of lncRNAs related to heart diseases were the peroxisome proliferator-activated receptor (PPAR) signalling pathway, NF-kappa B signalling pathway, p53 signalling pathway and Janus kinase signal transducer 2 and activator of transcription (JAK/STAT) signalling pathway. Here, TP53 is linked to heart disorder.