To explain the regulatory mechanism underlying DEGs in protein processing in the endoplasmic reticulum, a LncRNA and mRNA co-expression network analysis was performed to find differentially expressed LncRNAs that regulate transcription of DEGs in the nervous system, such as LncRNAs, DLX6-AS1, ZNFX1-AS1, and HULC, which have been reported to play critical roles in promoting oncogenic phenotypes of cancer cell lines [51,52]. Here, HULC is linked to cancer.