Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genome wide H3K4me2 detection after CD74 activation.

ABSTRACT: Genome wide H3K4me2 detection after CD74 activation.

PROVIDER: PRJNA753002 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR15372679.fastq.gz	Fastqsanger.gz
	SRR15372680.fastq.gz	Fastqsanger.gz
	SRR15372681.fastq.gz	Fastqsanger.gz
	SRR15372682.fastq.gz	Fastqsanger.gz
	SRR15372683.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Genome wide H3K4me2 detection after CD74 activation.

Project description:CD74 (invariant chain), expressed on B cells, is directly involved in shaping the B cell repertoire by regulating their survival in health and disease. Binding of its ligand, macrophage migration inhibitory factor (MIF), induces a cascade that results in CD74 intramembrane proteolysis, and the release of the CD74 intracellular domain (CD74-ICD). CD74-ICD translocates to the nucleus where it induces activation of transcription. In the current study, we characterized the transcription factor activity of CD74-ICD. Following histone modifications we are able to characterize CD74's binding sites as regulatory areas.

2022-11-03 | GSE181676 | GEO

B cells after CD74 activation.

Project description:B cells after CD74 activation.

| PRJNA752998 | ENA

CD74 role in transcription regulation [RNA-seq]

Project description:CD74 activation was previously shown to affect gene transcription. The goal of this study was to reasarch its role as a transcriptor regulator. CD74 was activated in primary CLL cells obtained from patients for 2 and 8 h. mRNA was then extracted, and mRNA-seq was conducted.

2016-12-28 | GSE88956 | GEO

CD74 role in transcription regulation [ChIP-seq]

Project description:CD74 activation was previously shown to affect gene transcription. The goal of this study was to research its role as a transcriptor regulator. CD74 was activated in primary CLL cells obtained from patients for 1 h. The cells were then fixed using DSG and formaldhyde, and ChIP-seq was conducted.

2016-12-28 | GSE88955 | GEO

Elucidate the role of CD74 in gene transcription regulation by analyzing the genes up or down regulated after 8 hours of activation in human naive B cells.

Project description:CD74 (invariant chain), expressed on B cells, is directly involved in shaping the B cell repertoire by regulating their survival in health and disease. Binding of its ligand, macrophage migration inhibitory factor (MIF), induces a cascade that results in CD74 intramembrane proteolysis, and the release of the CD74 intracellular domain (CD74-ICD). CD74-ICD translocates to the nucleus where it induces activation of transcription. In the current study, we characterize the transcription regulator activities of CD74 by analysing its ability to alter gene expression in mRNA levels.

2022-11-03 | GSE181675 | GEO

CD74 downregulation in placental macrophages and its influence on trophoblast cells.

Project description:Preeclampsia is a disease of pregnant women, which is characterized by hypertension, proteinuria and chronic inflammation. There is a growing body of evidence that cause of preeclampsia lies within immunological aspect of pregnancy. This study aimed to analyze the role of CD74 in preeclampsia with a focus on its influence on communication between placental macrophages (Hofbauer cells) and trophoblasts. We have found CD74 to be highly dysregulated in preeclamptic placenta by real-time RT-PCR and Western blot methods. We identified Hofbauer cells to express the highest levels of CD74 in placenta by immunofluorescence and flow cytometry and that CD74 in preeclamptic Hofbauer cells is lower than in controls. We have performed a transcriptome analysis on human blood monocyte-derived macrophages that were non- or IL-4-activated and treated with small interfering RNA against CD74 (siRNA CD74) or non-targeting siRNA (siRNA non-targeting) as control.

2015-04-29 | E-MTAB-3309 | biostudies-arrayexpress

GR and LSD1/KDM1A-targeted gene activation requires selective H3K4me2 demethylation at enhancers

Project description:KDM1A-mediated H3K4 demethylation is a well-established mechanism underlying transcriptional gene repression, but its role in gene activation is less clear. Here we report a critical function and novel mechanism of action of KDM1A in glucocorticoid receptor (GR)-mediated gene transcription. Biochemical purification of the nuclear GR complex revealed KDM1A as an integral component. In cell-free assays, GR modulates KDM1A-catalyzed H3K4 progressive demethylation by limiting loss of H3K4me1. Similarly, in cells KDM1A binds to most GR binding sites where it removes preprogrammed H3K4me2 but leaves H3K4me1 untouched. Blocking KDM1A catalytic activity prevents H3K4me2 removal, severely impairs GR binding to chromatin, and dysregulates GR-targeted genes. Taken together, these data suggest KDM1A-mediated H3K4me2 demethylation at GRBSs promotes GR binding and plays an important role in glucocorticoid-induced gene transcription, offering a new mechanism contributing to nuclear receptor mediated gene activation.

2020-04-04 | GSE108588 | GEO

CD74 role in transcription regulation

Project description:CD74 role in transcription regulation

| PRJNA349179 | ENA

Gene expression profiling in Hepa1c1c7 transfected Cd74 or Tmem54.

Project description:To analyse Cd74 and Tmem54 function as tumor associated genes, we carried out overexpression analysis of Cd74 or Tmem54 using Hepa1c1c7 and investigated downstream genes expression by microarray.

2019-08-20 | GSE123718 | GEO

The role of CD74 in Hematopoietic Stem Cells

Project description:Hematopoietic stem and progenitors cells (HSPCs) are a small population of undifferentiated cells that have the capacity for self-renewal, and differentiate into all blood cell lineages. These cells are the most useful cells for clinical transplantations and for regenerative medicine. So far, it has not been possible to expand adult hematopoietic stem cells (HSCs) without losing their self-renewal properties. CD74 is a cell surface receptor for the cytokine macrophage migration inhibitory factor (MIF), and its mRNA is known to be expressed in HSCs. Here, we demonstrate that mice lacking CD74 exhibit an accumulation of hematopoietic stem cells in the BM due to their increased potential to repopulate and compete for BM niches. Our results suggest that CD74 regulates the maintenance of the HSCs and CD18 expression. Its absence leads to induced survival of these cells, and accumulation of quiescent and proliferating cells. Furthermore, in in-vitro experiments, blocking of CD74 elevated the numbers of HSPCs. Thus, we suggest that blocking CD74 could lead to improved clinical insight into bone marrow transplant protocols, enabling improved engraftment.

2021-01-13 | GSE163661 | 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