MiR-96 induces cisplatin chemoresistance in non-small cell lung cancer cells by downregulating SAMD9.

ABSTRACT: Cisplatin is effective as a single agent or in combination with other drugs for the treatment of non-small cell lung cancer (NSCLC). A concerning clinical challenge with cisplatin-based NSCLC chemotherapy is the intrinsic and acquired chemoresistance to cisplatin. The sterile α motif domain-containing (SAMD9) gene has been reported as a potent tumor suppressor gene that inhibits tumorigenesis and progression of NSCLC. microRNAs (miRNA) have been revealed to play important roles in the regulation of cancer chemoresistance. To the best of our knowledge the present study explored the role of miRNA/SAMD9 signaling in regulating cisplatin chemoresistance in NSCLC for the first time. Out of the several candidate miRNAs predicted to bind the 3'-untranslated region (UTR) of the SAMD9 gene, miRNA-9

SUBMITTER: Wu L 

PROVIDER: S-EPMC4734049 | biostudies-literature | 2016 Feb

REPOSITORIES: biostudies-literature