| General information | Literature | Expression | Regulation | Mutation | Homolog | Interaction |
Basic Information | |
|---|---|
Gene ID | 494327 |
Name | MIR378A |
Synonymous | microRNA 378a;MIR378A;microRNA 378a |
Definition | microRNA 378 |
Position | 5q32 |
Gene type | ncRNA |
Title | Abstract |
| non-small cell lung cancer | Lung cancer is the leading cause of cancer deaths in the world. Brain metastasis (BM) can affect about 25% of non-small cell lung cancer (NSCLC) patients during their lifetime. Efforts to characterize patients that will develop BM have been disappointing. MicroRNAs (miRNAs) play a role in regulating a variety of targets and, consequently, multiple pathways, which make them a powerful tool for early detection of disease, risk assessment and prognosis. In this study, using RT-PCR and further northern blot validation, we confirmed that miR-378 was significantly differentially expressed in the matched NSCLC from 8 patients with BM and 21 without BM. Our study showed evidences that miR-378 is associated with non-small cell lung cancer brain metastasis by promoting cell migration, invasion and tumor angiogenesis. MiR-378 may be a potential biomarker for characterizing non-small cell lung cancer brain metastasis and assisting clinicians in stratifying the high-risk patients on a clinical trial for either prophylactic cranial irradiation or a new intervention that may mitigate BM development, ultimately leading to a new standard of care for NSCLC patients. |