The sub-network within the ceRNA network was extracted, in which three lncRNAs, namely lnc-WRB, lnc-SCNN1G, and LINC00271, and three miRNAs, namely hsa-miR-21, hsa-miR-34a, and hsa-miR-155, were identified as key genes.<h4>Conclusion</h4>All nodes within the sub-ceRNA network exert either a direct or an indirect influence on the pathological processes of burns and post-burn keloids. The gene discussed is SCNN1G; the disease is keloid.