GEO DataSets

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL13112 GPL6887

14 Samples

Download data

(Submitter supplied) ChIP-Seq analysis revealed that suberoylanilidehydroxamic acid (SAHA) increases genome-wide H4 acetylation in differentially regulated genes, except for the 500 bp upstream of transcription start sites (TSS).

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

2 Samples

Download data: TXT

(Submitter supplied) Suberoylanilidehydroxamic acid (SAHA) significantly increased the expression levels of 127 transcripts and suppressed expression of 130 genes by more than 2-fold within 3 standard deviations of the mean in differentiating MC3T3 sc4 osteoblasts

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

12 Samples

Download data: TXT

(Submitter supplied) Background: Osteoblast differentiation requires the coordinated stepwise expression of multiple genes. Histone deacetylase inhibitors (HDIs) accelerate the osteoblast differentiation process by blocking the activity of histone deacetylases (HDACs), which alter gene expression by modifying chromatin structure. We previously demonstrated that HDIs and HDAC3 shRNAs accelerate matrix mineralization and the expression of osteoblast maturation genes (e.g. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS3002

Platform:

GPL1261

15 Samples

Download data: CEL

Analysis of MC3T3-E1 preosteoblasts treated with the histone deacetylase inhibitor (HDI) trichostatin A, MS-275, or valproic acid for 18 hours under osteogenic conditions. HDIs accelerate osteoblast maturation. Results provide insight into molecular mechanisms underlying osteoblast differentiation.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 4 agent sets

Platform:

GPL1261

Series:

GSE9247

15 Samples

Download data: CEL

(Submitter supplied) Transcriptional response of rat dental pulp cells (DPCs) cultured with SAHA at early and late mineralisation time points Transcript profiling of DPC identified several novel genes expression induced and supressed by HDACi at 24 hrs and 14 days under mineralising conditions. SAHA induces several members of the MMP family of endopepsidases (TIMP-1, MMP-9, MMP-13) and other members of the endochondral ossification pathway at 24 h.

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL14746

8 Samples

Download data: GPR

(Submitter supplied) Cardiac hypertrophy is characterized by an increase in heart size and profound gene expression changes. Pharmacological histone deacetylase (HDAC) inhibitors attenuate pathological cardiac remodeling and hypertrophic gene expression. Published literature has linked enzymes that mediates histone acetylation to pathogenesis, however, the role of histone acetylation to define hypertrophic gene regulatory events are not well understood. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

4 Samples

Download data: BED, TXT

(Submitter supplied) Design: Persistent latently infected CD4+ T cells represent a major obstacle to HIV eradication. Histone deacetylase inhibitors (HDACis) are a promising activation therapy in a “shock and kill” strategy. However, off-target effects of HDACis on host gene expression are poorly understood in primary cells of the immune system. We hypothesized that HDACi-modulated genes would be best identified with a dose response analysis. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6947

30 Samples

Download data: IDAT, TXT

(Submitter supplied) Genome-wide analysis of miRNA expression was performed in Activin A and Wnt3a-treated mouse ESCs during the different stages of DE differentiation to identify candidate miRNAs likely to be involved in Wnt3a and Activin A induced DE formation. Our analysis exhibited a distinct miRNA expression finger print. Furthermore, we found that forced expression of a subset of synergistically regulated miRNAs could partially mimic the roles of Wnt3a and Activin A. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by array

Platform:

GPL13493

39 Samples

Download data: TXT

(Submitter supplied) HDAC inhibitors are thought to regulate gene expression by post-translational modification of histone as well as non-histone proteins. Often studied at single loci, increased histone acetylation is the paradigmatic mechanism of action, however, little is known of the extent of genome-wide changes of the mammalian genome when stimulated by the hydroxamic acids, TSA and SAHA. In primary human vascular endothelial cells we map the chromatin modifications, histone H3 acetylation of lysine 9 and 14 (H3K9/14ac) using chromatin immunoprecipitation (ChIP) coupled with massive parallel sequencing (ChIP-seq). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10999

6 Samples

Download data: TXT

(Submitter supplied) HDAC inhibitors are thought to regulate gene expression by post-translational modification of histone as well as non-histone proteins. Often studied at single loci, increased histone acetylation is the paradigmatic mechanism of action, however, little is known of the extent of genome-wide changes of the mammalian genome when stimulated by the hydroxamic acids, TSA and SAHA. In primary human vascular endothelial cells we map the chromatin modifications, histone H3 acetylation of lysine 9 and 14 (H3K9/14ac) using chromatin immunoprecipitation (ChIP) coupled with massive parallel sequencing (ChIP-seq). more...

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL10999

9 Samples

Download data: BED

(Submitter supplied) HDAC inhibitors are thought to regulate gene expression by post-translational modification of histone as well as non-histone proteins. Often studied at single loci, increased histone acetylation is the paradigmatic mechanism of action, however, little is known of the extent of genome-wide changes of the mammalian genome when stimulated by the hydroxamic acids, TSA and SAHA. In primary human vascular endothelial cells we map the chromatin modifications, histone H3 acetylation of lysine 9 and 14 (H3K9/14ac) using chromatin immunoprecipitation (ChIP) coupled with massive parallel sequencing (ChIP-seq). more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

2 Samples

Download data: BED

(Submitter supplied) HDAC inhibitors are thought to regulate gene expression by post-translational modification of histone as well as non-histone proteins. Often studied at single loci, increased histone acetylation is the paradigmatic mechanism of action, however, little is known of the extent of genome-wide changes of the mammalian genome when stimulated by the hydroxamic acids, TSA and SAHA. In primary human vascular endothelial cells we map the chromatin modifications, histone H3 acetylation of lysine 9 and 14 (H3K9/14ac) using chromatin immunoprecipitation (ChIP) coupled with massive parallel sequencing (ChIP-seq). more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL10999

21 Samples

Download data: BED

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below. HDAC inhibitors are thought to regulate gene expression by post-translational modification of histone as well as non-histone proteins. Often studied at single loci, increased histone acetylation is the paradigmatic mechanism of action, however, little is known of the extent of genome-wide changes of the mammalian genome when stimulated by the hydroxamic acids, TSA and SAHA. more...

Organism:

Homo sapiens; Mus musculus

Type:

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

Platforms:

GPL11002 GPL10999

65 Samples

Download data: BED

(Submitter supplied) HDAC inhibitors are thought to regulate gene expression by post-translational modification of histone as well as non-histone proteins. Often studied at single loci, increased histone acetylation is the paradigmatic mechanism of action, however, little is known of the extent of genome-wide changes of the mammalian genome when stimulated by the hydroxamic acids, TSA and SAHA. In primary human vascular endothelial cells we map the chromatin modifications, histone H3 acetylation of lysine 9 and 14 (H3K9/14ac) using chromatin immunoprecipitation (ChIP) coupled with massive parallel sequencing (ChIP-seq). more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL10999

21 Samples

Download data: BED

(Submitter supplied) HDAC inhibitors are thought to regulate gene expression by post-translational modification of histone as well as non-histone proteins. Often studied at single loci, increased histone acetylation is the paradigmatic mechanism of action, however, little is known of the extent of genome-wide changes of the mammalian genome when stimulated by the hydroxamic acids, TSA and SAHA. In primary human vascular endothelial cells we map the chromatin modifications, histone H3 acetylation of lysine 9 and 14 (H3K9/14ac) using chromatin immunoprecipitation (ChIP) coupled with massive parallel sequencing (ChIP-seq). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10999

6 Samples

Download data: TXT

(Submitter supplied) Here, we examined mouse brain trancriptional changes 1 hour after the 10th daily i.p. treament with one of the four following treaments: i) vehicle control (45% saline, 45% PEG-400 and 10% DMSO administered at 7.5mL/kg), ii) Cpd-60, 45mg/kg , administered at 7.5mL/kg or iii) SAHA, 25mg/kg, administered at 5mL/kg) or iv) CI-994, 10mg/kg, administered at 5mL/kg. Cpd-60 is a benzamide HDAC inhibitor with selectivity for class I HDAC subtypes HDAC1 and HDAC2; CI-994 is a benzamide inhibitor with selectivity for HDACs1,2 and 3; SAHA is a hydroxamic acid HDAC inhibitor with selectivity for class I HDAC subtypes 1,2, and 3 and the class II HDAC subtype HDAC 6. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

36 Samples

Download data: TXT

(Submitter supplied) Transcriptional profiling of cultured CD1 mouse embryonic kidneys (E13.5) comparing HDACi-treated kidneys with control drug-treated kidneys. Studies in our lab showed that pharmacological inhibition of HDAC activity in ex-vivo cultured metanephroi results in extensive defects in kidney development, including impaired UB branching, tubulogenesis, and glomerulogenesis, accompanied by cell cycle arrest and apoptosis.The goal of the microarray analysis was to elucidate the morphogenetic pathways affected by HDACi.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL4134

6 Samples

Download data: TXT, XLS

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

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other

Platforms:

GPL21103 GPL19057

4 Samples

Download data: BEDGRAPH, BW

(Submitter supplied) We used Chem-seq to map the genome-wide distribution of the binding sequence of SAHA-PIP G.

Organism:

Mus musculus

Type:

Other

Platform:

GPL21103

1 Sample

Download data: BEDGRAPH