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Histone deacetylases (Hdac) remove acetyl groups from proteins, influencing global and specific gene expression. Hdacs control inflammation, as shown by Hdac inhibitor-dependent protection from DSS-induced murine colitis. While tissue-specific Hdac knockouts show redundant and specific functions, li...
ORGANISM(S): Mus musculus 
We have performed quantitative proteomic TandemMassTag to investigate proteomic changes after deletion of epigenetic eraser genes Hdac1 and Hdac2 in intestinal epithelial cells. Both HDAC1 and HDAC2 are epigenetic erasers that drive specific and redundant gene expression patterns, in part by removin...
ORGANISM(S): Mus musculus (Mouse) 
2021-09-09 | PXD022558 | Pride
We have exploited organoid SILAC approaches that we have previously developed (A SILAC-Based Method for Quantitative Proteomic Analysis of Intestinal Organoids.- Gonneaud A, Jones C, Turgeon N, Lévesque D, Asselin C, Boudreau F, Boisvert FM. -Sci Rep. 2016 Nov 30;6:38195. doi: 10.1038/srep38195) to ...
ORGANISM(S): Mus musculus (Mouse) 
2019-11-14 | PXD011869 | Pride
Determine the effect and specificity of HDAC2 siRNA compared to SAHA inhibition of HDAC2 in hepatocellular carcinoma (HCC) Profile of treated cells compared to control Transcriptomic profiling
ORGANISM(S): Homo sapiens 
Analysis of heart ventricles from Hopx, Hdac2, and both Hopx-Hdac2 deficient embryos at embryonic day E16.5. Results provide insight into the role of Hopx and Hdac2 in cardiac development. We used microarrays to detail the global programme of gene expression underlying cardiac development by Hopx an...
ORGANISM(S): Mus musculus 
We used microarrays to detail the global programme of gene expression underlying cardiac development by HDAC2 and identified distinct classes of up-regulated and down-regulated genes during this process. Experiment Overall Design: Embryonic heart ventricles were dissected at E17.5 for RNA extraction...
ORGANISM(S): Mus musculus 
MYCN is a master regulator controlling many processes necessary for tumor cell survival. Here, we unravel a microRNA network that causes tumor suppressive effects in MYCN-amplified neuroblastoma cells. In profiling studies, histone deacetylase (HDAC) inhibitor treatment most strongly induced miR-183...
ORGANISM(S): Homo sapiens 
The aim of our study is to determine the functions of histone deacetylases (HDACs) 1 and 2 in Schwann cells during postnatal development of the peripheral nervous system (PNS). Schwann cells are the myelinating glial cells of the PNS. At birth, mouse sciatic nerves mature in 2 subsequent phases: 1/ ...
ORGANISM(S): Mus musculus 
Gene expression profiling was performed on primary human erythroid progenitor cells expressing a control shRNA (luciferase), two different HDAC1 shRNAs, and two different HDAC2 shRNAs. The worldwide burden of sickle cell disease is enormous, with over 200,000 infants born with the disease each year ...
ORGANISM(S): Homo sapiens 
To investigate the specific roles of HDAC2 in the development of gastric cancer, we employed large-scale gene expression analysis to identify the molecular signature that may affect enabling characteristics of cancer cells. Differentially expressed genes were analyzed on the MKN-1 cells transfected ...
ORGANISM(S): Homo sapiens 
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