Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MiRNA expression profiling of the A375 melanoma cell line and its dabrafenib-resistant A375R sub-line.

ABSTRACT: miRNA expression profiling of the A375 melanoma cell line and its dabrafenib-resistant A375R sub-line.

PROVIDER: PRJNA482854 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

miRNA expression profiling of the A375 melanoma cell line and its dabrafenib-resistant A375R sub-line.

Project description:Altered expression of miRNAs has been demonstrated in tumor tissue and plasma/serum of cancer patients. miRNAs have been shown to have both diagnostic and prognostic significance and to potentially constitute novel targets and therapeutic agents for cancer treatment. Experimental evidences also support a role of miRNAs in tumor cell response to therapy, including resistance to BRAF inhibitors (BRAFi) in melanoma. In this study, miRNA expression pattern was determined in a BRAFV600E melanoma cell line sensitive to the BRAFi dabrafenib (i.e A375) and in its drug-resistant counterpart (i.e. A375R), derived in vitro by culturing the sensitive cell line with progressively increasing concentrations of dabrafenib (from 8 nM to 1.5 mM).

2019-07-16 | GSE117666 | GEO

SmallRNAome profile of melanoma cell lines A375 and A375-BIR (BIR-BRAF INHIBITOR RESISTANT) during dabrafenib treatment

Project description:To analyse smallRNA expression differences between A375 and A375-BIR during the treatment with dabrafenib (DAB)

2024-05-03 | GSE165335 | GEO

Transcriptome profile of melanoma cell lines A375 and A375-BIR (BIR-BRAF INHIBITOR RESISTANT) during dabrafenib treatment

Project description:To analyse gene expression differences between A375 and A375-BIR during the treatment with dabrafenib (DAB)

2022-08-29 | GSE165334 | GEO

NFATC2 knock-down on melanoma cell line A375

Project description:RNA-seq on NFATC2 knock-down (siRNA) on melanoma cell line A375

2017-09-29 | GSE99466 | GEO

Human A375 melanoma cell line treated with ciclopirox and crizotinib

Project description:To generate drug signatures in human A375 melanoma cell lines. A375 cell line was plated at 4 x 105 cells/mL overnight and treated with ciclopirox or crizotinib at 75% inhibitory concentrations (IC75, determined previously at 72h of treatment) or DMSO (vehicle) for 8h or 24h before harvest.

2018-01-01 | GSE59340 | GEO

Human A375 melanoma cell line treated with trifluorothymidine (TFT) and lactimidomycin (LTM)

Project description:To generate drug signatures in human A375 melanoma cell lines. A375 cell line was plated at 4 x 105 cells/mL overnight and treated with trifluridine or lactimidomycin at 75% inhibitory concentrations (IC75, determined previously at 72h of treatment) or DMSO (vehicle) for 8h or 24h before harvest.

2018-01-01 | GSE59183 | GEO

Effect of Omomyc on the in vitro growth of A375 human melanoma cell line

Project description:Skin melanomas are highly aggressive and metastatic. Omomyc is the best MYC inhibitor currently available. We analysed the effect of Omomyc expression in a transgenic and inducible (upon Doxycycline addition) manner in melanoma cells in vitro in A375 (mutated in BRAF) melanoma cell line. We used microarrays to detail the change in the gene expression programs induced by Omomyc on day 4.

2023-04-09 | GSE227840 | GEO

Effect of PTEN knockout on dabrafenib-trametinib treatment in A375 melanoma cells - replicate 2

Project description:Approximately 50% of melanomas harbor an activating BRAFV600E mutation. Standard of care involves a combination of inhibitors targeting mutant BRAF and MEK1/2, the substrate for BRAF in the MAPK pathway. PTEN loss of function mutations occur in 40% of BRAFV600E melanomas, resulting in increased PI3K/AKT activity that enhances resistance to BRAF/MEK combination inhibitor therapy. To compare the response of PTEN null to PTEN wild type cells in an isogenic background, CRISPR was used to knock out PTEN in the A375 melanoma cell line that harbors a BRAFV600E mutation. Kinome profiling was performed using the parental line and two PTEN KO clones (5 and 11), treated with DMSO, or treated with 100nM dabrafenib and 10nM trametinib for 1 day or for 7 days. PTEN KO cells showed dramatically increased binding of HER3 and AKT3 compared to wild type. The activation of the SOX10-FOXD3-HER3-AKT axis in PTEN KO cells could be targeted with the ERBB/HER inhibitor neratinib.

2024-04-23 | PXD033921 | Pride

Neratinib, a Pan ERBB/HER Inhibitor, Restores Sensitivity of PTEN-null, BRAFV600E Melanoma to BRAF/MEK Inhibition

Project description:The A375, human BRAFV600E mutant melanoma, cell line (wildtype), two PTEN-null, BRAFV600E cell lines (KO5 and KO11), and PI3K overexpression cells (WT and PI3K H1047R mutant) were treated with small molecule inhibitors (dabrafenib, BRAF inhibitor; trametinib, MEK inhibitor alone and in combination for 0, 1 and 7 days

2019-04-27 | GSE130396 | GEO

Expression data from A375 melanoma parental and persister cells

Project description:Identify transcriptionnally and translationally regulated mRNA in melanoma parental and persister cells In this dataset, we include expression data of A375 melanoma drug-naïve parental cells and A375 melanoma persister cells that survived from BRAF and MEK inhibition. The expression data are studied in both total RNA and polysome-bounded RNA.

2019-09-20 | GSE137724 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data