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MiR-139-5p induced gene expression alteration in glioma cells

ABSTRACT: To evaluate gene expression alteration following miR-139-5p transfection in glioma cells. We find a significant downregulation of two transcriptional factors, E2F3 and HoxA9.

ORGANISM(S): Homo sapiens

PROVIDER: GSE44728 | GEO | 2013/03/01

SECONDARY ACCESSION(S): PRJNA191204

REPOSITORIES: GEO

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miR-139-5p induced gene expression alteration in glioma cells

Project description:To evaluate gene expression alteration following miR-139-5p transfection in glioma cells. We find a significant downregulation of two transcriptional factors, E2F3 and HoxA9. Total RNA were extracted from U87, LN229 and U251 glioma cells transfected with miR-139-5p or miRNA negative control.

2013-03-01 | E-GEOD-44728 | biostudies-arrayexpress

Expression analysis of miR-139-5p mimic-treated EC109 cells

Project description:Investigation of whole genome gene expression level changes in miR-139-5p mimic-treated EC109 cells, compared to the scrambled negative controls. A four chip study using total RNA recovered from two separate cultures of miR-139-5p mimic-transfected EC109 cells and two separate cultures of scrambled negative control-transfected EC109 cells. Each chip measures the expression level of 44,049 genes from human esophageal cancer cell EC109 with three 60-mer probe pairs per gene.

2012-11-27 | E-GEOD-42486 | biostudies-arrayexpress

The miRNA miR-139-5p is a regulator of metastatic pathways in breast cancer.

Project description:Whole transcriptome Identification of direct targets of miR-139-5p using biotinylated pull-downs found that this miRNA has roles in breast cancer invasion and migration. MCF7 cells were transfected with biotinylated miR-139-5p. The miRNAs and target mRNA were pulled down with streptavidin and compared to the input control.

2013-12-01 | E-GEOD-40411 | biostudies-arrayexpress

Hsa-miR-139-5p expression regulates the abundance of proteins related to poor survival cancer in CAL-62 thyroid cancer cell line

Project description:We studied the impact of hsa-miR-139-5p on the protein output by means of an iTRAQ-based approach. First, we established two CAL-62 isogenic cell lines expressing either the mature hsa-miR-139-5p or a non-targeting control upon a doxycycline inducible promoter (PTRE3G-tGFP, Dharmacon). Total proteins of P-tGFP-hsa-miR139-5p untreated or treated with doxycycline (1ug/ml) for 96 and 120 hours were isolated and labeled with iTRAQ® reagent 8-plex. Two independent experiments were performed.

2019-08-13 | PXD011901 | Pride

Expression analysis of miR-139-5p mimic-treated EC109 cells

Project description:Investigation of whole genome gene expression level changes in miR-139-5p mimic-treated EC109 cells, compared to the scrambled negative controls.

2012-11-27 | GSE42486 | GEO

mRNA profiling of MCF7 cells transfected with a miR-139-5p mimic

Project description:Gene expression profiling of MCF7 cells transfected with a miR-139-5p or negative control mimic

2017-12-08 | GSE107800 | GEO

miR-139-5p induced gene expression alteration in glioma cells

Project description: Not available

| S-ECPF-GEOD-44728 | biostudies-other

Role of differentially expressed microRNA-139-5p in the regulation of phenotypic internal anal sphincter smooth muscle tone

Project description:The present study focused on establishing the role of microRNA-139-5p (miRNA-139-5p) in the phenotypic expression of basal tone in rat internal anal sphincter (IAS) vs. lack of tone in truly phasic smooth muscle of anococcygeus (ASM), via RhoA-associated kinase (RhoA/ROCK2).

2017-06-12 | GSE90981 | GEO

The miRNA miR-139-5p is a regulator of metastatic pathways in breast cancer.

Project description:Whole transcriptome Identification of direct targets of miR-139-5p using biotinylated pull-downs found that this miRNA has roles in breast cancer invasion and migration.

2013-12-01 | GSE40411 | GEO

Hsa-miR-139-5p/HNRNPF axis modulates gene-transcripts balance in thyroid cancer cells

Project description:We explored alternative splicing events upon hsa-miR-139-5p/HNRNPF axis regulation in our cell system using the Multivariate Analysis of Transcript Splicing (rMATS) computational tool (https://doi.org/10.1073/pnas.1419161111). Differential analysis of major splicing outcomes (skipped exon, alternative 5’/3’ splice, mutually exclusive exons and retained intron) revealed a total of 174 events significantly activated or repressed (FDR<0.05) upon HNRNPF regulation.

2019-08-26 | GSE123680 | GEO

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