Though less obvious, the most promising tumor suppressor network comprise 4 lncRNAs (MT1DP isoforms (NR_027781 and NR_003658) and MT1IP isoforms (NR_003669 and NR_104046)) that are co-expressed with 8 genes in the metallothionein family (Fig. 6a,b). This evidence concerns the gene MT1DP and neoplasm.