SCN9A and nervous system disorder: Moreover, we identified 3 upregulated [ENO3 (Comi et al. 2001), LPIN1 (Zeharia et al. 2008) and SCN9A (Faber et al. 2012)] and 3 downregulated [ATL3 (Kornak et al. 2014), CPT1C (Rinaldi et al. 2015), and SGCB (Lim et al. 1995)] RNAs whose genes have been implicated in neurological disorders.