ncRNA basic information
ncRNA ID:
MIMAT0000721
ncRNA Database:
miRBase
ncRNA Name:
miR-369-3p
ncRNA Type:
miRNA
ncRNA Expression:
down-regulated
ncRNA Method:
qRT-PCR
ncRNA Target Gene:
SLC35F5
ncRNA Pathway:
miR-369-3p/SLC35F5 pathway
Evidence (ncRNA-drug):
validated
drug basic information
Drug ID:
DB00515 (APRD00359)
Drug Name:
Cisplatin
Drug Method:
In the study, we established for the time the up-regulation of miR-369-3p in cisplatin (DDP)-resistant nonsmall cell lung cancer (NSCLC) tissues and cells. Its deregulation was found to be correlated to the magnitude of malignancy in well-characterized LCa cells. Functionally, inhibition of miR-369-3p sensitized LCa cells to DDP and suppressed the invasive capability in the presence of DDP treatment, whereas miR-369-3p overexpression promoted DDP resistance and thereby enhanced LCa cells invasiveness. Mechanistically, bioinformatics coupled with luciferase and gain-of-function, loss-of-function assays revealed that miR-369-3p may regulate DDP chemoresistance by directly targeting the 3 untranslated region (UTR) of human solute carrier 35F5 (SLC35F5), as application of miR-369-3p inhibitors or reintroduction of epigenetically silenced SLC35F5 both individually sensitized LCa cells to DDP, but combined treatment with miR-369-3p inhibitors and SLC35F5 overexpression failed to sensitized LCa cells further to DDP-elicited cell death.
Drug Response:
sensitive
Cancer basic information
Cancer:
lung non-small cell carcinoma
Tissue/Cell:
cell line ( SPC-A1, SK-MES-1, H1299, A549,16HBE)
Other information
Title:
Attenuation of deregulated miR-369-3p expression sensitizes non-small cell lung cancer cells to cisplatin via modulation of the nucleotide sugar transporter SLC35F5.
Journal:
Biochem Biophys Res Commun
Published:
2017
PubMed ID:
28511796