Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNAseq of LSK cells from knock-in mice with Calr frameshifts

ABSTRACT: RNAseq of LSK cells from knock-in mice with Calr frameshifts

PROVIDER: PRJNA639518 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

RNAseq of LSK cells from knock-in mice with Calr frameshifts

Project description:Gene expression of hematopoietic stem/progenitor cells from mice with frameshifted Calr was examined.

2023-06-15 | GSE152482 | GEO

RNAseq from Mfn2-R707W knock-in mice

Project description:RNAseq from Mfn2-R707W knock-in mice

| PRJNA867401 | ENA

Transcriptional profiling of Cebpa knock-in mutant LSK hematopoietic stem cells

Project description:Gene expression of LSK (lin-Sca-Kit+) hematopoietic stem cells from wild type mice was compared with LSK from Cebpa knock-in mutant mice (K/K, K/L, and L/L mutants). Fetal liver cells for each genotype were competitively transplanted into irradiant recipients. Donor-derived LSK cells were isolated by FACS sorting of recipient bone marrow. 3 biological replicates of each were generated and expression profiles were determined by hybridization to Affymetrix Moe430_2 arrays.

2009-11-03 | E-TABM-695 | biostudies-arrayexpress

Expression data from LSK cells from mice with knock-out of Ezh1 versus LSK control

Project description:Ezh1 is a protein member of PRC2. Ezh1 has been described as a functional repressor gene, such as its homologous Ezh2. We are investigating the role of Ezh1 in hematopoietic stem cells, aging, self-renewal and differentiation. We used microarrays to detail the global program of gene expression in LSK cells from mice with knocked-down expression of Ezh1. LSK cells from EZH1 knockout and control mice were marked and isolated by fluorescence-activated cell sorting. 2 replicates each.

2012-03-06 | E-GEOD-36288 | biostudies-arrayexpress

CALR mutation-induced transcriptional changes in cord blood-derived hematopoietic stem and progenitor cells

Project description:Recurrent mutations in calreticulin (CALR) are present in 70-80% of JAK2 unmutated myeloproliferative neoplasms (MPN). Current models of CALR mutant MPNs are mainly based on cancer cell lines with ectopic overexpression or transgenic mouse models with a lack of data for primary human hematopoietic stem and progenitor cells (HSPCs) with endogenous CALR expression. Thus, we developed a CRISPR/Cas9 and AAV6-mediated knock-in approach to introduce the two most common CALR mutations (52 bp deletion, DEL; 5 bp insertion, INS) at the endogenous gene locus in human cord blood-derived HSPCs. We used these cells to investigate transcriptional changes induced upon CALR mutation acquisition in HSPCs in a prospective manner by performing RNA-sequencing 4 days after CRISPR-mediated knock-in.

2023-01-09 | GSE195705 | GEO

Expression data from LSK cells from mice with knock-out of Ezh1 versus LSK control

2012-03-06 | GSE36288 | GEO

Bone marrow Mac1 and Gr1 positive cells of CALR-deficient and wild-type mice

Project description:We analyzed the effect of Calr deficiency on Mac1 and Gr1 positive bone marrow cells using hematopoietic cell specific Calr knockout (Mx-cre;Calrf/-) mice and control (Mx-cre;Calr+/+) mice.

2020-07-31 | PXD014854 | JPOST Repository

Targeting the CALR Interactome in Myeloproliferative Neoplasms

Project description:Mutations in the endoplasmic reticulum (ER) chaperone calreticulin (CALR) are common in myeloproliferative neoplasm (MPN) patients, activate the thrombopoietin receptor (MPL), and mediate constitutive JAK/STAT signaling. The mechanisms by which CALR mutations cause myeloid transformation are incompletely defined. We employed mass spectrometry proteomics to identify novel CALR-mutant interacting proteins. Mutant CALR caused mislocalization of binding partners and increased recruitment of FLI1, ERP57 and CALR to the MPL promoter to enhance transcription. CALR 52 mutant was also found to increase genome-wide recruitment of Fli1 to the chromatin. Overall, these results show that type 1 CALR mutant modulates Fli1 cellular localization and recruitment.

2018-09-19 | GSE120134 | GEO

RNAseq of enterocytes of the jejunum and Ileum from transgene C57BL/6 mice harboring a CKIαΔgut knock-out

Project description:RNAseq of enterocytes of the jejunum and Ileum from transgene C57BL/6 mice to assess the effects of a CKIα knock-out in combination with expression of a p53 mutant protein (R172H ) compared to a double knock-out of CKIα and p53. In addition, a group of mice exhibiting a CKIα knock-out and mutant p53 (R172H) was treated with gallic acid and compared to untreated mice (Jejunum only).

2020-02-25 | E-MTAB-7859 | biostudies-arrayexpress

Single cell RNA Seq to study the effects of kinase-inactivated Cdk6 or a Cdk6 knock-out in the mouse LSK cell compartment

Project description:To understand kinase-dependent and kinase-independent functions of Cdk6 in the hematopoietic stem and progenitor compartment, mouse models carrying wild-type Cdk6 (Cdk6_WT), a homozygous knock-in of a kinase-inactivated variant of Cdk6 (Cdk6_K43M) or a homozygous Cdk6 knock-out (Cdk6_KO) were used. From these mice, lineage-negative, Sca1-positive, c-Kit-positive cells (LSK cells) were isolated by means of flow cytometry cell sorting. 30000 LSK cells per mouse were subjected to library prep for single cell RNA Sequencing using the Chromium NextGem Single Cell 5’ v2 Kit (10x Genomics, Pleasanton, CA, USA)

2024-05-22 | E-MTAB-13149 | biostudies-arrayexpress

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