NPTX2 and central nervous system cancer: In agreement with our sequencing results, three of the five lncRNAs (TCONS_l2_00004574, uc031tga.1, and uc022adp.1) and four of the five mRNAs (NPTX2, HIST2H3C, MMP10, and HIST1H1B) were found to be differentially expressed in the glioma samples (P < 0.05; Figure 10).