FENDRR and lung carcinoma: In addition, lncRNAs such as MT1JP, MAGI2-AS3, PLAC2, TINCR, LINC00641, FENDRR (FOXF1 adjacent non-coding developmental regulatory RNA), TRHDE-AS1, and lncRNA-p21 act as tumor suppressors in lung cancer by sponging miRNAs.