ncRNA basic information
ncRNA ID:
ENSG00000214049
ncRNA Database:
Ensembl
ncRNA Name:
UCA1
ncRNA Type:
lncRNA
ncRNA Expression:
up-regulated
ncRNA Method:
qRT-PCR
ncRNA Target Gene:
NA
ncRNA Pathway:
NA
Evidence (ncRNA-drug):
validated
drug basic information
Drug ID:
DB00675 (APRD00123)
Drug Name:
Tamoxifen
Drug Method:
qRT-PCR was performed to detect UCA1 and miR-18a expression in breast cancer cells. Dual luciferase assay was performed to detect the binding between miR-18a and UCA1 3UTR. Tamoxifen sensitive MCF-7 cells were transfected with UCA1 expression vector or miR-18a inhibitors. Tamoxifen resistant LCC9 and BT474 cells were transfected with UCA1 siRNA or miR-18a mimics. CCK-8 assay was performed to detect cell viability. Soft agar assay was performed to assess cell colony formation. Flow cytometric analysis was performed to check cell cycle distribution.
Drug Response:
resistant
Cancer basic information
Cancer:
breast cancer
Tissue/Cell:
cell line ( BT-474)
Other information
Title:
Urothelial carcinoma-associated 1 enhances tamoxifen resistance in breast cancer cells through competitively inhibiting miR-18a
Journal:
Beijing Da Xue Xue Bao Yi Xue Ban
Published:
2017
PubMed ID:
28416841