ncRNA basic information
ncRNA ID:
MI0000077
ncRNA Database:
miRBase
ncRNA Name:
miR-21
ncRNA Type:
miRNA
ncRNA Expression:
up-regulated
ncRNA Method:
qRT-PCR
ncRNA Target Gene:
NA
ncRNA Pathway:
mTOR signaling pathway
Evidence (ncRNA-drug):
validated
drug basic information
Drug ID:
DB00072 (BTD00098, BIOD00098)
Drug Name:
Trastuzumab
Drug Method:
In the study,to investigate which lncRNAs contribute to trastuzumab resistance, we screened a microarray of lncRNAs involved in the malignant phenotype of trastuzumab-resistant SKBR-3/Tr cells. The expression levels of miRNA were determined by qRT-PCR and those of protein were by Western blot analysis. MTT assay was used to test the drug-resistant phenotype changes in cancer cells via overregulation of miRNAs.
Drug Response:
resistant
Cancer basic information
Cancer:
breast cancer
Tissue/Cell:
cell line (SKBR-3)
Other information
Title:
Downregulation of LncRNA GAS5 causes trastuzumab resistance in breast cancer.
Journal:
Oncotarget
Published:
2016
PubMed ID:
27034004