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TranscriptomicsThe Polycomb Group Protein Suz12 Is Required for Embryonic Stem Cell Differentiation
Polycomb group (PcG) proteins form multiprotein complexes, called Polycomb repressive complexes (PRCs). PRC2 contains the PcG proteins EZH2, SUZ12, and EED and represses transcription through methylation of lysine (K) 27 of histone H3 (H3). Suz12 is essential for PRC2 activity and its inactivation r...
ORGANISM(S): Mus musculus 
2011-08-11 | E-GEOD-31354 | biostudies-arrayexpress
TranscriptomicsshRNA Screening Identifies JMJD1C as being required for Leukemia Maintenance
We used a mouse model of human AML induced by the MLL-AF9 fusion oncogene, and an epigenetic shRNA library to screen for novel potential drug targets. One of the best candidate drug targets identified in these screens was Jmjd1c. Depletion of Jmjd1c impairs growth and colony formation of mouse MLL-A...
ORGANISM(S): Homo sapiens 
2013-08-22 | E-GEOD-50048 | biostudies-arrayexpress
GenomicsChIP-seq of CIC (Capicua) and histone marks (H3K9ac, H3K27ac and H3K4me1) in glioma neural stem cells (GNS) G144, human foetal neural stem cells (hNSC) and mouse embryonic stem cells (mESC),
We identified genome-wide binding patterns of CIC in several different cell types and find that CIC target genes are enriched for MAPK effector genes involved in cell cycle regulation and proliferation. CIC binding to its target genes is abolished by high MAPK activity, which leads to hyperacetylati...
ORGANISM(S): Homo sapiens 
2018-05-31 | E-MTAB-6682 | biostudies-arrayexpress
TranscriptomicsRNA-seq of Glioma Neural Stem (GNS) cell line G144 after MEK inhibition in wild type (WT) and CIC (Capicua) depleted cells.
We identified genome-wide binding patterns of CIC in several different cell types and find that CIC target genes are enriched for MAPK effector genes involved in cell cycle regulation and proliferation. CIC binding to its target genes is abolished by high MAPK activity, which leads to hyperacetylati...
ORGANISM(S): Homo sapiens 
2018-05-31 | E-MTAB-6681 | biostudies-arrayexpress
TranscriptomicsGene silencing triggers Polycomb Repressive Complex 2 recruitment to CpG islands genome-wide
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Mus musculus 
2014-07-03 | E-GEOD-58023 | biostudies-arrayexpress
ProteomicsH3K4me3 regulates RNA polymerase II promoter-proximal pause-release
Trimethylation of histone H3 lysine 4 (H3K4me3) is associated with transcriptional start sites and proposed to regulate transcription initiation. However, redundant functions of the H3K4 SET1/COMPASS methyltransferase complexes complicate elucidation of the specific role of H3K4me3 in transcriptiona...
ORGANISM(S): Mus musculus (Mouse) 
2023-02-10 | PXD039176 | Pride
H3k4me3 
ProteomicsMPP8 is essential for sustaining self-renewal of ground-state pluripotent stem cells
Deciphering the mechanisms that control the pluripotent ground state is key for understanding embryonic development. Nonetheless, the epigenetic regulation of ground-state mouse embryonic stem cells (mESCs) is not fully understood. Here, we identify the epigenetic protein MPP8 as being essential for...
ORGANISM(S): Mus musculus (Mouse) 
2021-03-21 | PXD019345 | Pride
Lc-ms/ms Ip-ms Embryonic stem cells 
TranscriptomicsshRNA Screening Identifies JMJD1C as being required for Leukemia Maintenance (Agilent)
We used a mouse model of human AML induced by the MLL-AF9 fusion oncogene, and an epigenetic shRNA library to screen for novel potential drug targets. One of the best candidate drug targets identified in these screens was Jmjd1c. Depletion of Jmjd1c impairs growth and colony formation of mouse MLL-A...
ORGANISM(S): Mus musculus 
2014-01-23 | E-GEOD-54311 | biostudies-arrayexpress
TranscriptomicsGene silencing triggers Polycomb Repressive Complex 2 recruitment to CpG islands genome-wide [RNA-seq_differentiation]
Polycomb group (PcG) proteins are required for normal differentiation and development, and their activity is found deregulated in cancer. PcG proteins are involved in gene silencing, however, whether they initiate or maintain transcriptional repression is a subject of debate. Here, we show that knoc...
ORGANISM(S): Mus musculus 
2014-07-03 | E-GEOD-58017 | biostudies-arrayexpress
TranscriptomicsGene silencing triggers Polycomb Repressive Complex 2 recruitment to CpG islands genome-wide [iTC-seq_drugs]
Polycomb group (PcG) proteins are required for normal differentiation and development, and their activity is found deregulated in cancer. PcG proteins are involved in gene silencing, however, whether they initiate or maintain transcriptional repression is a subject of debate. Here, we show that knoc...
ORGANISM(S): Mus musculus 
2014-07-03 | E-GEOD-58018 | biostudies-arrayexpress
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