Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway (ChIP-Seq)

ABSTRACT: The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway (ChIP-Seq)

PROVIDER: PRJNA738142 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway (mRNA-Seq)

Project description:Interleukin (IL-6) is a pleotropic cytokine with both tumor-promoting and -inhibitory effects on breast cancer growth. However, the mechanisms governing the outcome of IL-6 on cancer progression remain to be clarified. Our study unraveled a novel long noncoding RNA (lncRNA)-AU021063 downstream of IL-6 signaling. We found that IL-6 induced the expression of lncRNA-AU021063 predominantly in breast cancer compared to other cancer types. Mechanistically, IL-6 induced AT-rich interactive domain 5a (Arid5a) expression, which promotes the transcription of lncRNA-AU021063. In turn, lncRNA-AU021063 promotes breast cancer metastasis through stabilizing tribbles homolog 3 (Trib3) and activating Mek/Erk signaling pathway. Genetic ablation of either Arid5a, lncRNA-AU021063 or Trib3 abolished breast cancer metastasis in vitro and in vivo. Overall, our study highlights the importance of IL-6-Arid5a-lncRNA-AU021063 axis in regulating breast cancer invasiveness and metastasis, which may provide potential novel therapeutics for breast cancer.

2021-08-19 | GSE178251 | GEO

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway (ncRNA-Seq)

2021-08-19 | GSE178250 | GEO

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway (ChIP-Seq)

2021-08-19 | GSE178249 | GEO

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway

Project description:The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway

| PRJNA738139 | ENA

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway (ncRNA-Seq)

| PRJNA738143 | ENA

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway (mRNA-Seq)

| PRJNA738145 | ENA

Dichotomous roles of Arid5a augment the immunosuppressive microenvironment of mesenchymal malignant tumors

Project description:Although mesenchymal subtypes of pancreatic ductal adenocarcinoma (PDAC) and colorectal cancer (CRC) are known as “immunologically cold” tumors, the molecular link between tumor immune evasiveness and mesenchymal phenotype remains largely unknown. Here, we show that AT-rich interaction domain-containing protein 5a (Arid5a), an RNA-binding protein, is involved in immune evasion in PDAC and CRC mouse models. Mass cytometry demonstrated that in tumors from Arid5a-deficient cells, the infiltration of granulocytic myeloid-derived suppressor cells and regulatory T cells is suppressed, but cytotoxic T-lymphocyte recruitment is enhanced. Mechanistically, Arid5a augmented Ido1 and Ccl2 expression by stabilizing these mRNAs in the PDAC model, but not Ido1 in the CRC model. Furthermore, Arid5a expression was substantially increased in mesenchymal subtypes of PDAC and CRC, mediated by ZEB1, and Arid5a promoted TGF-b-induced and IL6-induced epithelial-mesenchymal transition and acquisition of invasiveness in PDAC model cells. Thus, our findings demonstrate that Arid5a is a promising target for immunotolerant malignant tumors.

2021-04-07 | GSE159967 | GEO

The novel long noncoding RNA lncRNA-AU021063, induced by IL-6/Arid5a signaling, exacerbates breast cancer invasion and metastasis by stabilizing Trib3 and activating the Mek/Erk pathway

Project description:This SuperSeries is composed of the SubSeries listed below.

2021-08-19 | GSE178252 | GEO

The effect of TRIB3 overexpression on mouse hepatocytes

Project description:To investigate the effect of TRIB3 overexpression on regulation of lipid metabolism in hepatocytes, we isolated mouse primary hepatocytes from AAV-GFP or AAV-Trib3 mice. We then performed gene expression profiling analysis using data obtained from RNA-seq of two groups of mouse primary hepatocytes from AAV-GFP or AAV-Trib3 mice.

2023-05-28 | GSE232807 | GEO

mRNA expression of Control or TRIB3-silenced MCF7 cells

Project description:Investigation of whole genome gene expression level changes in TRIB3-silenced MCF7 cells as compared to Control MCF7 cells. Analysis of activity changes of pathways for FOXO1 phosphorylation between TRIB3-silenced and Control MCF7 cells.

2019-09-25 | GSE116671 | 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