Secondly, the potential 99 target genes of Others were analyzed by PPI network, and the results showed that there were 77 nodes and 194 edges. Only 1 module score were > 2.5 (Fig. 5B). Module 1 (score: 5.769) consisted of 13 nodes and the seed gene was COX7A1. KEGG pathway enrichment analysis showed that Others modules were enriched in huntington's disease, glycolysis / gluconeogenesis, Notch signaling pathway, et.al.