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MetabolomicsMolecular changes in cancer cells exposed to an HDAC inhibitor: A metabolomics approach
Histone deacetylase (HDAC) inhibitors are part of a new generation of epigenetic drugs for cancer treatment. It is known that histone acetylation plays a key role in controlling essential chromosome functions, including gene regulation, and this process has been linked with cancer development and pr...
2022-05-04 | MTBLS682 | MetaboLights
Metabolomicsβ-Hydroxybutyrate Restores Social Deficits via Suppressing HDAC9 in the Anterior Cingulate Cortex of Shank3B-Deficient Mice

Autism spectrum disorder (ASD) is characterized by core deficits in social behavior, yet effective interventions remain limited. Ketogenic diet (KD) shows behavioral benefits in ASD, but the underlying mechanisms remain unclear. Here, using Shank3B knockout (KO) mice, we find that KD induces syst...

2026-07-08 | MTBLS14381 | MetaboLights
TranscriptomicsVascular histone deacetylation by pharmacological HDAC inhibition [SAHA, RNA-seq]
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...
ORGANISM(S): Homo sapiens 
2014-02-23 | E-GEOD-54912 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of histone deacetylase inhibition in epithelioid sarcoma
Epithelioid Sarcoma (ES) is a rare neoplasm uniquely comprised of cells exhibiting both mesenchymal and epithelial features. Having propensity for local and distant recurrence, it can pose a diagnostic dilemma secondary to pathologic complexity. Patients have dismal prognosis due to lack of effectiv...
ORGANISM(S): Homo sapiens 
2015-11-03 | E-GEOD-66800 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of neural HDAC inhibition
Histone deacetylase inhibitors (HDACis) have been shown to potentiate hippocampal-dependent memory and synaptic plasticity and to ameliorate cognitive deficits and degeneration in animal models for different neuropsychiatric conditions. However, the impact of these drugs on hippocampal histone acety...
ORGANISM(S): Mus musculus 
2013-07-09 | E-GEOD-43051 | biostudies-arrayexpress
TranscriptomicsVascular histone deacetylation by pharmacological HDAC inhibition [TSA, RNA-seq]
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...
ORGANISM(S): Homo sapiens 
2014-02-23 | E-GEOD-37376 | biostudies-arrayexpress
TranscriptomicsHDAC inhibition imparts beneficial transgenerational effects in Huntington's disease mice via altered DNA and histone methylation
Increasing evidence has demonstrated that epigenetic factors can profoundly influence gene expression and, in turn, influence resistance or susceptibility to disease. Epigenetic drugs, such as histone deacetylase (HDAC) inhibitors, are finding their way into clinical practice, although their exact m...
ORGANISM(S): Homo sapiens 
2015-04-10 | E-GEOD-67733 | biostudies-arrayexpress
TranscriptomicsThe HDAC inhibitor 4b ameliorates the disease phenotype and transcriptional abnormalities in Huntington's disease transgenic mice
Transcriptional dysregulation has emerged as a core pathologic feature of Huntington's disease (HD), one of several triplet-repeat disorders characterized by movement deficits and cognitive dysfunction. Although the mechanisms contributing to the gene expression deficits remain unknown, therapeutic ...
ORGANISM(S): Mus musculus 
2010-12-27 | E-GEOD-26317 | biostudies-arrayexpress
GenomicsHDAC-regulated myomiRs control BAF60 variant exchange and direct the functional phenotype of fibroadipogenic progenitors in dystrophic muscles
Fibro-adipogenic progenitors (FAPs) are emerging cellular components of the skeletal muscle regenerative environment. The alternative functional phenotype of FAPs - either supportive of muscle regeneration or promoting fibro-adipogenic degeneration M-bM-^@M-^S is a key determinant in the pathogenesi...
ORGANISM(S): Mus musculus 
2014-04-02 | E-GEOD-52062 | biostudies-arrayexpress
GenomicsHDAC inhibitors in synovial sarcoma cells
Histone deacetylase (HDAC) inhibition has been shown in previous studies to disrupt the synovial sarcoma oncoprotein complex, resulting in apoptosis. To understand the molecular effects of HDAC inhibition, RNA-Seq transcriptome analysis was undertaken in six human synovial sarcoma cell lines. HDAC i...
EGAS00001002637 | EGA
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