Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Next Generation Sequencing Facilitates Quantitative Analysis of Poststroke Anxiety and General Anxiety Transcriptomes and Predictive Description of Downstream Transcriptional Differences with HDAC3 Inhibitor Treatment or not.

ABSTRACT: Next Generation Sequencing Facilitates Quantitative Analysis of Poststroke Anxiety and General Anxiety Transcriptomes and Predictive Description of Downstream Transcriptional Differences with HDAC3 Inhibitor Treatment or not.

PROVIDER: PRJNA800329 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR17734235_1.fastq.gz	Fastqsanger.gz
	SRR17734235_2.fastq.gz	Fastqsanger.gz
	SRR17734236_1.fastq.gz	Fastqsanger.gz
	SRR17734236_2.fastq.gz	Fastqsanger.gz
	SRR17734237_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 16

Similar Datasets

Next Generation Sequencing Facilitates Quantitative Analysis of Poststroke Anxiety and General Anxiety Transcriptomes and Predictive Description of Downstream Transcriptional Differences with HDAC3 Inhibitor Treatment or not.

Project description:Our study represents the first detailed analysis of transcriptomes between poststroke anxiety and General Anxiety by RNA-seq technology. We founded that: compared with pure restraint stress, stroke plus restraint stress leaded to other pathways: 1) Oxidative stress and redox pathways are out-of-balance; 2). Production of nitric oxide is disordered; 3). Mitochondrial ATP synthesis is coupled with electron transport pathway dysfunction. These upregulated genes analyzed integrally were greatly enriched in the regulation of cytokine production, inflammatory response and leukocyte infiltration. And our results detailly predicted downstream transcriptional differences with HDAC3 inhibitor treatment or not in poststroke anxiety. We concluded that HDAC3-regulated PGE2 production by microglia constitutes phobic anxiety susceptibility after stroke.

2022-01-28 | GSE194326 | GEO

Gene expression profiling of HDAC3-depleted mouse liver rescued with wild-type exogenous HDAC3

Project description:We have shown that intravenous injection of HDAC3 floxed mice with adeno-associated virus (AAV) expressing Cre depletes hepatic HDAC3, upregulates lipogenic gene expression, and causes fatty liver. When AAV-Flag-HDAC3 wild-type (WT) is co-injected along with AAV-Cre, the exogenous HDAC3 is expressed at endogenous levels and can completely rescue fatty liver phenotype. Here we profile transcriptome of the rescued WT livers in comparison with HDAC3-depleted (KO) livers. 4-months old C57BL/6 male mice were co-injected with AAV-Cre or AAV-Cre plus AAV-Flag-HDAC3. Mice were fed ad libitum and harvested at 5 pm (ZT10) at 2-weeks post-injection. Liver total RNA was extracted and hybridized to Affymetrix Mouse Gene 1.0ST array.

2013-11-25 | E-GEOD-49386 | biostudies-arrayexpress

Genome-wide acetylated histone 3 lysine 9 (H3K9ac) in HDAC3-depleted liver rescued with deacectylase-dead HDAC3 mutants

Project description:We found that several deacetylase-dead HDAC3 mutants were able to rescue the metabolic phenotype of HDAC3-depleted livers. Here we profile the histone acetylation in the presence of different HDAC3 mutants in mouse liver. Deacetylase-dead HDAC3 mutants, including HAHA, KA, YF and HEBI, were introduced into HDAC3-depleted (Cre) mouse livers by virus along with wild-type (WT) HDAC3 as a control. Livers were harvested at 5 pm (ZT 10) and subjected to ChIP with anti-H3K9ac antibodies followed by deep sequencing.

2013-11-25 | E-GEOD-49365 | biostudies-arrayexpress

RNA-Seq analysis of wild-type and Hdac3-null E16.5 neurospheres and P0 cerebral cortex

Project description:Histone deacetylase 3 (HDAC3) is a unique epigenetic regulator forming stoichiometric complexes with several other proteins. Patients with mutations in genes encoding these proteins display intellectual disability, implying an important role of HDAC3 in this prevalent disease. Here we report that cerebrum-specific inactivation of the mouse gene causes striking developmental defects in the neocortex, hippocampus and corpus callosum; post-weaning lethality; and abnormal behaviors, including hyperactivity and anxiety. The developmental defects are due to rapid loss of neural stem and progenitor cells (NSPCs), starting at E14.5. Premature neurogenesis and abnormal neuronal migration in the mutant brain alter NSPC homeostasis. Mutant cerebral cortices display augmented DNA damage, apoptosis, and histone hyperacetylation. In agreement with these results, mutant NSPCs are impaired in forming neurospheres in vitro, and treatment of wild-type NSPCs with the HDAC3-specific inhibitor RGFP966 abolishes neurosphere formation. Transcriptomic analyses of neonatal cerebral cortices and cultured neurospheres support that HDAC3 regulates various transcriptional programs through interaction with multiple transcription factors, including NFIB. These findings establish HDAC3 as a major deacetylase critical for perinatal development of the mouse cerebrum and NSPCs, thereby suggesting a direct link of this enzymatic epigenetic regulator to human cerebral and intellectual development. To study the impact of cerebrum specific (Emx1-Cre) deletion of Hdac3 on embryonic neurospheres (cultured in vitro from E16.5 cerebrum) and neocortex from newborn pups (P0).

2019-06-25 | GSE133195 | GEO

Gene expression in mouse liver depleted of HDAC3

Project description:Liver-specific depletion of HDAC3 leads to liver steatosis (fatty liver), suggesting disregulation of lipid metabolism. This is correlated with changes in lipid metabolic gene expression. Livers depleted of HDAC3 were removed from 12 week old male HDAC3 fl/fl mice (loxP sites flanking exon 4 to 7 of the HDAC3 gene encoding the catalytic domain of HDAC3) one week after the injection of AAV2/8-Tbg-Cre virus. Livers from the HDAC3 fl/fl mice injected with AAV2/8-Tbg-GFP were used as normal controls. mRNA was extracted from 100mg mouse liver samples and hybridized to Affymetrix microarrays. For each group (HDAC3 depleted liver and normal liver), we have 5 samples from different mice.

2011-03-11 | E-GEOD-25937 | biostudies-arrayexpress

Discovery of a Highly Potent and Selective HDAC3 and HDAC8 PROTAC Dual Degrader

Project description:HDAC3 and HDAC8 are members of class I deacetylases involved in several biological mechanisms and represent a highly sought-after therapeutic target for drug development. It is historically challenging to develop selective deacetylase inhibitors due to their conserved catalytic domains. HDAC3 also has deacetylase-independent activity, which cannot be blocked by conventional enzymatic inhibitors. Recent advances in proteolysis-targeting chimeras (PROTACs) provide an opportunity to eliminate the whole protein selectively, abolishing both enzymatic and scaffolding functions. Here, we report a novel HDAC3/8 dual degrader YX968 that induces highly potent, rapid and selective degradation of both HDAC3 and HDAC8 without trigging pan-HDAC inhibitory effects. Unbiased quantitative proteomics experiments further confirmed its high selectivity. This dual-specific degrader specifically ablates cellular pathways attributed to HDAC3 and HDAC8 and exhibits high potency in killing cancer cells. YX968 represents a new probe for dissecting the complex biological functions of HDAC3 and HDAC8.

2023-03-20 | MSV000091511 | MassIVE

Gene expression profiling of HDAC3-depleted mouse liver rescued with wild-type exogenous HDAC3

2013-11-25 | GSE49386 | GEO

Discovery of a Highly Potent and Selective HDAC3 and HDAC8 PROTAC Dual Degrader

Project description:HDAC3 and HDAC8 are members of class I deacetylases involved in several biological mechanisms and represent a highly sought-after therapeutic target for drug development. It is historically challenging to develop selective deacetylase inhibitors due to their conserved catalytic domains. HDAC3 also has deacetylase-independent activity, which cannot be blocked by conventional enzymatic inhibitors. Recent advances in proteolysis-targeting chimeras (PROTACs) provides an opportunity to eliminate the whole protein selectively, abolishing both enzymatic and scaffolding functions. Here, we report a novel HDAC3/8 dual degrader YX968 that induces highly potent, rapid and selective degradation of both HDAC3 and HDAC8 without trigging pan-HDAC inhibitory effects. Unbiased quantitative proteomics experiments further confirmed its high selectivity. This dual-specific degrader specifically ablates cellular pathways attributed to HDAC3 and HDAC8 and exhibits high potency in killing cancer cells. YX968 represents a new probe for dissecting the complex biological functions of HDAC3 and HDAC8.

2023-07-18 | PXD040941 | Pride

Regulation of gene expression in IECs by HDAC3

Project description:The development and severity of inflammatory bowel diseases (IBD) and other chronic inflammatory conditions can be influenced by host genetic and environmental factors, including signals derived from commensal bacteria. However, the mechanisms that integrate these diverse cues remain undefined. Here we demonstrate that intestinal epithelial cells (IECs) isolated from IBD patients exhibit decreased expression of the epigenome-modifying enzyme histone deacetylase 3 (HDAC3). Further, genome-wide analyses of murine IECs that lack HDAC3 (HDAC3?IEC) revealed that HDAC3 deficiency resulted in dysregulated gene expression coupled with alterations in histone acetylation. Critically, conventionally-housed HDAC3?IEC mice demonstrated loss of Paneth cells, impaired IEC function and alterations in the composition of intestinal commensal bacteria. In addition, HDAC3?IEC mice exhibited significantly increased susceptibility to intestinal damage and inflammation, indicating that epithelial expression of HDAC3 plays a central role in maintaining intestinal homeostasis. Strikingly, rederivation of HDAC3?IEC mice into germ-free conditions revealed that dysregulated IEC gene expression, Paneth cell homeostasis, and intestinal barrier function were largely restored in the absence of commensal bacteria. Collectively, these data indicate that the HDAC3 is a critical factor that integrates commensal bacteria-derived signals to calibrate epithelial cell responses required to establish normal host-commensal relationships and maintain intestinal homeostasis. In this study, we performed gene expression profiling to examine how the transcriptional profiles in primary live, EpCAM+ IECs from the large intestine differed between control HDAC3FF mice (3 biological replicates) and IEC-intrinsic knockout HDAC3?IEC mice (3 biological replicates).

2013-11-12 | E-GEOD-50188 | biostudies-arrayexpress

HM450 analysis pregnancy anxiety

Project description:HM450 analysis pregnancy anxiety

| PRJNA412473 | ENA