Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

H3K79me2 and H3K4me3 in CD8 T cell subsets

ABSTRACT: We studied the role of the histone methyltransferase DOT1L in T cell development and differentiation. H3K79me2 and H3K4me3 ChIP-sequencing data was generated from sorted CD8 single positive thymocytes, naïve CD8 splenocytes and memory CD8 splenocytes. This was compared to RNA-sequencing data from WT and Dot1L KO mice in order to study the link between H3K79me2 and transcription.

ORGANISM(S): Mus musculus

PROVIDER: GSE138908 | GEO | 2020/07/29

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

H3K79me2 and H3K4me3 in CD8 T cell subsets

Project description:H3K79me2 and H3K4me3 in CD8 T cell subsets

| PRJNA577711 | ENA

H3K79me2 naïve and in vitro activated B cells

Project description:We studied the role of the histone methyltransferase DOT1L in B cell development and differentiation. H3K79me2 ChIP-sequencing data was generated from sorted B cells. This was compared to RNA-sequencing data from WT and Dot1L KO mice in order to study the link between H3K79me2 and transcription.

2020-11-19 | GSE138906 | GEO

H3K79me2 ChIP-seq in prostate cancer cells

Project description:We report the application of ChIP sequencing technology for high-throughput profiling of H3K79me2 in prostate cancer cells. We generated genome-wide maps of LNCaP and PC3 cells that were treated with the specific DOT1L inhibitor EPZ004777. We find that lysine 79 dimethylation is sensitive to DOT1L inhibition in both cell lines, however the enrichment of K79 methylated peaks differed between the two cell lines.

2019-08-09 | GSE135574 | GEO

Expression profiling of WT and Dot1L KO CD8 effector T cells and H3K79me2 occupancy in WT effector CD8 T cells

Project description:We studied the role of the histone methyltransferase DOT1L in T cell development and differentiation. We generated RNA-seq data from sorted CD8 effector T cells from WT (Lck-cre+/-) and Dot1L KO (Lck-cre+/-;Dot1Lfl/fl) mice infected with Listeria monocytogenes. This data was compared with H3K79me2 ChIP-seq data from the same T cell subset.

2021-08-01 | GSE155406 | GEO

RNA expression in WT and Dot1L KO CD8 T cell subsets

Project description:We studied the role of the histone methyltransferase DOT1L in T cell development and differentiation. Here we generated RNA-seq data from sorted CD8 subpopulations from WT (Lcre+/-) and Dot1L KO (Lcre+/-;Dot1Lfl/fl) mice. This data was to define tissue specific expression signatures and it was compared with H3K79me2 ChIP-seq data from the same subsets.

2020-07-29 | GSE138910 | GEO

H3K27me3, H3K79me2, and Suz12 ChIP-Seq in Human Embryonic Stem Cells (BG03).

Project description:H3K27me3 is a chromatin modification depositied by Suz12, a component of the Polycomb Group 2 complex, and is associated with transcriptional repression. In contrast, H3K79me2 is a chromatin modification associated with active gene transcription. It is deposited by the histone methyltransferase Dot1L and generally is localized just downstream of the transcriptional start site and extends down the body of the gene. To gain insight into the transcriptional state of genes in hES cells, chromatin immunoprecipitation coupled with massive parallel sequencing (ChIP-seq) was performed to determine the genome-wide occupancy of the H3K27me3 and H3K79me2 chromatin modifications and genome-wide occupancy of the Suz12. DNA was enriched by chromatin immunoprecipitation (ChIP) and analyzed by Solexa sequencing A sample of whole cell extract was sequenced and used as the background to determine enrichment. ChIP was performed using an antibody against H3K27me3, H3K79me2, and Suz12 (Abcam).

2010-10-01 | E-GEOD-24463 | biostudies-arrayexpress

A discrete chromatin loop in the murine Tcra/Tcrd locus shapes the TCRδ and TCRα repertoires

Project description:The Tcra/Tcrd locus undergoes V(D)J recombination in CD4−CD8− double-negative (DN) thymocytes and CD4+CD8+ double-positive (DP) thymocytes to generate diverse TCRδ and TCRα repertoires, respectively. Here we reveal a Tcra/Tcrd locus chromatin interaction network in DN thymocytes that is formed by interactions between CTCF-binding elements (CBEs). Disruption of a discrete chromatin loop encompassing the Dδ, Jδ and Cδ gene segments allows a single Vδ segment to frequently contact and rearrange to Dδ and Jδ segments and dominate the adult TCRδ repertoire. Disruption of this loop also narrows the TCRα repertoire, which, we believe, follows as a consequence of the restricted TCRδ repertoire. Hence, a single CTCF-mediated chromatin loop directly regulates TCRδ diversity and indirectly regulates TCRα diversity. Examination of chromatin loops by 4C-seq from 4 viewpoints in two lymphoid cell compartments: CD4-CD8- thymocytes and naïve B splenocytes.

2015-08-10 | E-GEOD-67442 | biostudies-arrayexpress

H3K27me3, H3K79me2, and Suz12 ChIP-Seq in Human Embryonic Stem Cells (BG03).

2010-10-01 | GSE24463 | GEO

ChIP-seq for H3K4me3, H3K27me3, H3K79me2 in MCF10A cells

Project description:We performed ChIP-Seq against histones H3K4me3, H3K27me3, and H3K79me2 in MCF10A cells to identify transcription factors with bivalent and pseudo-bivalent epigenetic modifications.

2018-02-01 | GSE109721 | GEO

DOT1L-mediated Murine Neuronal Differentiation associates with H3K79me2 Accumulation and preserves SOX2-Enhancer Accessibility

Project description:To study whether acute inhibition of DOT1L induces global chromatin states alterations, we profile and compare the transcriptome, chromatin accessibility and epigenome (H3K4me3, H3K4me1, H3K27ac, H3K27me3, H3K36me3, H3K9me3, H3K79me2) of mESC and ES-derived NPC, treated with DMSO or EPZ5676.

2020-08-01 | GSE135318 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data