GEO DataSets

Analysis of MDA-MB-231 cells depleted for Lysyl oxidase-like 2 (LOXL2). LOXL2 is a member of the Lysyl oxidase family of copper-containing enzymes that catalyze the oxidative deamination of epsilon-amino groups in lysines. Results provide insight into the role of LOXL2 in transcriptional regulation.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 protocol sets

Platform:

GPL6244

Series:

GSE35600

6 Samples

Download data: CEL

(Submitter supplied) Gene expression from MDA-MB-231 cells shControl and shLOXL2.

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4884

Platform:

GPL6244

6 Samples

Download data: CEL, TXT

(Submitter supplied) Oxidation of histone H3 at lysine 4 (H3K4ox) is catalyzed by lysyl oxidase–like 2 (LOXL2). This histone modification is enriched in heterochromatin in triple-negative breast cancer (TNBC) cells and has been linked to the maintenance of compacted chromatin. However, the molecular mechanism underlying this maintenance is still unknown. Here we show that LOXL2 interacts with RUVBL1, RUVBL2, BAF53, and DMAP1, a complex involved in the incorporation of the histone variant H2A.Z. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

15 Samples

Download data: BED, BEDGRAPH

(Submitter supplied) The G9a mediates mono- and dimethylation of Lys9 of histone H3 at specific gene loci, which is associated with transcriptional repression. ZNF644 and WIZ contain multiple zinc finger motifs that recognize consensus DNA sequences.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

4 Samples

Download data: BED

(Submitter supplied) Histone modifications play an integral role in plant development, but have been poorly studied in woody plants. Investigating chromatin organization in wood-forming tissue and its role in regulating gene expression allows us to understand the mechanisms underlying cellular differentiation during xylogenesis (wood formation) and identify novel functional regions in plant genomes. However, woody tissue poses unique challenges for using high-throughput chromatin immunoprecipitation (ChIP) techniques for studying genome-wide histone modifications in vivo. more...

Organism:

Eucalyptus grandis

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20030

5 Samples

Download data: BEDGRAPH

(Submitter supplied) We have identified a new novel spliced variant of Lysyl Oxidase-like 2 (LOXL2), termed LOXL2 delta72, in human oesophageal carcinoma cells (ESCC). To explore the biological function of this variant, the cDNA microarrays was perform to assess the genes expression induced by its over-expression in ESCC KYSE150. We used microarrays to detail the global programmed of genes expression when LOXL2 delta72 over-expressed in KYSE150 cells compared with wild-type LOXL2.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL15207

3 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Expression profiling by array

Platforms:

GPL16791 GPL5175

19 Samples

Download data: CEL

(Submitter supplied) Impaired or excessive growth of endothelial cells contributes to several diseases. However, the functional involvement of regulatory long non-coding RNAs in these processes is not well defined. Here we show that the long non-coding antisense transcript of GATA6 (GATA6-AS) interacts with the epigenetic regulator LOXL2 to regulates endothelial gene expression via changes in histone methylation. Using RNA deep sequencing, we find that GATA6-AS is up-regulated in endothelial cells during hypoxia. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL5175

7 Samples

Download data: CEL

(Submitter supplied) Impaired or excessive growth of endothelial cells contributes to several diseases. However, the functional involvement of regulatory long non-coding RNAs in these processes is not well defined. Here we show that the long non-coding antisense transcript of GATA6 (GATA6-AS) interacts with the epigenetic regulator LOXL2 to regulates endothelial gene expression via changes in histone methylation. Using RNA deep sequencing, we find that GATA6-AS is up-regulated in endothelial cells during hypoxia. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL5175

4 Samples

Download data: CEL

(Submitter supplied) Impaired or excessive growth of endothelial cells contributes to several diseases. However, the functional involvement of regulatory long non-coding RNAs in these processes is not well defined. Here we show that the long non-coding antisense transcript of GATA6 (GATA6-AS) interacts with the epigenetic regulator LOXL2 to regulate endothelial gene expression via changes in histone methylation. Using RNA deep sequencing, we find that GATA6-AS is up-regulated in endothelial cells during hypoxia. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

8 Samples

Download data: TSV