| First Author | Zhang M | Year | 2019 |
| Journal | J Cell Mol Med | Volume | 23 |
| Issue | 10 | Pages | 6978-6988 |
| PubMed ID | 31410985 | Mgi Jnum | J:295866 |
| Mgi Id | MGI:6455245 | Doi | 10.1111/jcmm.14584 |
| Citation | Zhang M, et al. (2019) Deregulated lncRNA expression profile in the mouse lung adenocarcinomas with KRAS-G12D mutation and P53 knockout. J Cell Mol Med 23(10):6978-6988 |
| abstractText | Recent studies have demonstrated that aberrant long non-coding RNAs (lncRNAs) expression are suggested to be closely associated with multiple human diseases, lung cancer included. However, the roles of lncRNAs in lung cancer are not well understood. In this study, we used microarrays to investigate the aberrantly expressed lncRNAs in the mouse lung adenocarcinoma with P53 knockout and the Kras(G12D) mutation. Results revealed that 6424 lncRNAs were differentially expressed (>/= 2-fold change, P < .05). Two hundred and ten lncRNAs showed more than 8-fold change and conserved across human and were further analysed in the primary mouse lung adenocarcinoma KP cells, which were isolated from the p53 knockout and the Kras(G12D) mutation mice. Among all the 210 lncRNAs, 11 lncRNAs' expression was regulated by P53, 33 lncRNAs by KRAS and 13 lncRNAs by hypoxia in the primary KP cells, respectively. NONMMUT015812, which was remarkably up-regulated in the mouse lung adenocarcinoma and negatively regulated by the P53 re-expression, was detected to analyse its cellular function. Results showed that knockdown of NONMMUT015812 by shRNAs decreased proliferation and migration abilities of KP cells. Among those aberrantly expressed lncRNAs in the mouse lung adenocarcinoma, NONMMUT015812 was a potential oncogene. |
