A cancer-testis non-coding RNA LIN28B-AS1 activates driver gene LIN28B by interacting with IGF2BP1 in lung adenocarcinoma

Our previous work found cancer-testis (CT) genes as a new source of epi-driver candidates of cancer. LIN28B was a CT gene, but the “driver” ability and the activation mechanism in lung adenocarcinoma (LUAD) remain unclear. We observed that LIN28B expression was restricted in testis. It was re-activated in LUAD patients without known genomic alterations in oncogenes and was related to poorer survival. In vitro and In vivo experiments confirmed...