Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Differential expression of Hdc-GFP+/hi HSC VS Hdc-GFP-/lo hematopoetic stem cells (HSCs) from bone marrow.

ABSTRACT: Bone marrow Hdc-GFPhi and Hdc-GFPlo HSPC (SLAM-LSK, Lin-c-kit+Sca-1+CD150+CD48-) HSCs were isolated from mouse femur and tibia from histidine decarboxylase (Hdc) green fluorescent protein (Hdc-GFP) mice. Hdc-GFPhi HSC and Hdc-GFPlo HSC cells were sorted by combinations of GFP and the cell surface markers of HSC. total RNA was isolated from sorted 2,500 HSPCs using ARCTURUS PicoPure RNA isolation kit (Life Technologies). cDNA was amplified and libraries were constructed by using SMARTer Ultra Low Input RNA kit (Clontech Laboratories) and Nextera XT DNA Library Preparation kit (Illumina) according to manufacturer’s instructions respectively. Sequencing was performed on the Illumina HiSeq2000 platform.

OTHER RELATED OMICS DATASETS IN: PRJNA316854

ORGANISM(S): Mus musculus

PROVIDER: GSE90787 | GEO | 2019/11/20

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Differential expression of Hdc-GFPhi HSPC VS Hdc-GFPlo HSPC hematopoetic stem and progenitor cells from mouse bone marrow

Project description:Differential expression of Hdc-GFPhi HSPC VS Hdc-GFPlo HSPC hematopoetic stem and progenitor cells from mouse bone marrow

2019-04-01 | GSE80092 | GEO

Differential expression of Hdc-GFP+/hiCD11b+Gr1+ vs Hdc-GFP-/loCD11b+Gr1+ myeloid cells from mouse bone marrow

Project description:Bone marrow Hdc-GFP+/hi and Hdc-GFP-/loCD11b+Gr1+ cells were isolated from bones from histidine decarboxylase (Hdc) green fluorescent protein (Hdc-GFP) mice Hdc-GFP+/hiCD11b+Gr1+ cells and Hdc-GFP-/loCD11b+Gr1+ cells were sorted by combinations of GFP and myeloid cell surface markers CD11b and Gr1 and their differential mRNA expression compared with Affymetrix microarrays.

2017-08-22 | GSE79728 | GEO

Differential expression of Hdc-GFP+/hiCD11b+Gr1lo vs Hdc-GFP+/hiCD11b+Gr1hi myeloid cells from mouse bone marrow

Project description:Bone marrow Hdc-GFP+/hiCD11b+Gr1lo vs Hdc-GFP+/hiCD11b+Gr1hi myeloid cells were isolated from bones from histidine decarboxylase (Hdc) green fluorescent protein (Hdc-GFP) mice. Hdc-GFP+/hiCD11b+Gr1hi cells and Hdc-GFP+/hiCD11b+Gr1/lo cells were sorted by combinations of GFP and myeloid cell surface markers CD11b and Gr1 and their differential mRNA expression compared with Affymetrix microarrays.

2019-04-01 | GSE80143 | GEO

Differential expression of Hdc-/- VS WT hematopoietic stem and progenitor cells (HSPC) from bone marrow.

Project description:The gene expression of bone marrow Hdc-/- and WT (LSK, Lin-c-kit+Sca-1+) hematopoetic stem and progenitor cells were isolated from Hdc-/- or WT mice. Cells were sorted by the cell surface markers of LSK total RNA was isolated from sorted 2,000 HSPCs using the ARCTURUS PicoPure RNA isolation kit (Life Technologies). cDNA was amplified and libraries were constructed by using the SMARTer Ultra Low Input RNA kit (Clontech Laboratories) and the Nextera XT DNA Library Preparation kit (Illumina) according to the respective manufacturer’s instructions. Sequencing was performed on the Illumina HiSeq2500 platform.

2019-04-09 | GSE80284 | GEO

Gene expression data from 1 year old Hdc+/+ and Hdc-/- stomach.

Project description:Histamine defeciency result to hypertrophic gastropathy in the stomach. We use gene array to distover the major cause of stomach lesion in Hdc-/-. Tesult shows that chronic inflammation and dysregulation of macrophage functions are the major trigger for hypertrophic gastropathy in Hdc--/- stomach.

2022-09-14 | GSE213293 | GEO

The Hdc GC box is critical for Hdc gene transcription and histamine-mediated anaphylaxis [ATAC-Seq]

Project description:Histamine is a critical mediator of anaphylaxis, a neurotransmitter, and a regulator of gastric acid secretion. Histidine decarboxylase is a rate-limiting enzyme for histamine synthesis. However, in vivo regulation of Hdc, the gene that encodes histidine decarboxylase is poorly understood. We sought to investigate how enhancers regulate Hdc gene transcription and histamine synthesis in resting conditions and in a mouse model of anaphylaxis. H3K27 acetylation histone modification and chromatin accessibility were used to identify candidate enhancers; The enhancer activity of candidate enhancers was measured in a reporter gene assay; and the function enhancers were validated using CRISPR deletion. Deletion of the GC box, which binds to zinc finger transcription factors, in the proximal Hdc enhancer, reduced Hdc gene transcription and histamine synthesis in the mouse and human mast cell lines. Mast cells, basophils, brain cells, and stomach cells from GC box-deficient mice transcribed the Hdc gene much less than similar cells from wild-type mice and Hdc GC box-deficient mice failed to develop anaphylaxis. Our results demonstrate that the HDC GC box within the proximal enhancer in the mouse and human HDC gene is essential for Hdc gene transcription, histamine synthesis, and histamine-mediated anaphylaxis in vitro and in vivo.

2023-02-23 | GSE223387 | GEO

The Hdc GC box is critical for Hdc gene transcription and histamine-mediated anaphylaxis [CUT&Tag]

2023-02-23 | GSE223386 | GEO

HDC/histamine signaling axis drives macrophage reprogramming to promote angiogenesis in the hindlimb ischemia mice

Project description:Histamine is catalyzed by histidine decarboxylase (HDC), which plays important roles in many physiological and pathological processes, but its role in angiogenesis has not been thoroughly clarified. Here we report that HDC is highly expressed in Ly6C+macrophages, rather than in endothelial cells using Hdc-GFP transgenic mice with hindlimb ischemia (HLI) mouse model. Given the whole-process promoting effect of macrophages on angiogenesis, a cluster of HDC+CXCR2+ macrophages have been identified by single-cell sequencing technology in ischemic tissue. The inactivation of HDC leads to a lack of histamine and pro-angiogenic factor production in macrophages, inducing a harsh inflammatory microenvironment that is not conducive to the interaction between macrophages and endothelial cells. Moreover, HA-DA@histamine hydrogel has been designed and demonstrated to safely treat ischemic injury by modulating inflammation and angiogenesis. These data highlight the critical roles of HDC/histamine signaling in macrophage differentiation, angiogenesis, and muscle regeneration in the early stage of HLI.

2024-08-02 | GSE273730 | GEO

Expression analysis of DNMT3A mutant-transduced hematopoetic stem/progenitors

Project description:Despite the impact of DNMT3A mutation in acute myeloid leukemia has been emphasized, the precise molecular mechanisms in leukemogenesis are largely unknown. Here we show that, in murine transplantation experiments, recipients transplanted with DNMT3A mutant-transduced cells exhibit aberrant hematopoietic stem cell (HSC) accumulation. Differentiation-associated genes are down-regulated without accompanying changes in methylation status of their promoter-associated CpG islands in DNMT3A mutant-transduced stem/progenitor cells. DNMT3A mutant also promotes monoblastic transformation in vitro in combination with HOXA9. Molecularly, DNMT3A mutant interacts with polycomb repressive complex 1 (PRC1), leading to transcriptional silencing of PU.1. Suppression of PRC1 impairs aberrant HSC accumulation and monoblastic transformation. Taken together, our results highlight the functional role of DNMT3A mutation, forming the basis for leukemia development. GFP-labeled empty vector, DNMT3A wild-type (WT), R882H-transduced LSK cells derived from transplanted mice were utilized for compared the expression profiles (3 sorted empty vector-transduced LSK cells, 3 sorted DNMT3A WT-transduced LSK cells, and 3 sorted DNMT3A R882H-transduced LSK cells. Total RNA was extracted by TaKaRa NucleoSpin RNA XS according to the manufacturerâs protocol. Amplification and biotin labeling of fragmented cDNA was carried out from 3.67 ng of total RNA by using NuGen Ovation Pico WTA System V2 (NuGEN) and SureTag Complete DNA Labeling Kit (Agilent). Each 2 Î¼g of cDNA were hybridized to the Agilent SurePrint G3 Mouse Gene Expression 8x60K (Agilent) using Gene Expression Hybridization Kit (Agilent). After scanning, the signal intensity for each feature was measured by Agilent Feature Extraction (Agilent).

2016-02-10 | E-GEOD-55262 | biostudies-arrayexpress

Fate mapping reveals two pathways of native thrombopoiesis (scRNA sequencing)

Project description:Transcriptomes of 1141 single cells isolated from bone marrow of induced R26rtTA/rtTA/Col1A1H2B-GFP/H2B-GFP mice; the following cell types were sorted: Megakaryocyte Progenitor (MkP): lineage- Sca-1- c-kit+ CD41+ CD150+; Multipotent Progenitor (MPP): lineage- Sca-1+ c-kit+ CD48- CD150- ; Hematopoietic Stem Cell (HSC):lineage- Sca-1+ c-kit+ CD48- CD150+; E34 HSC: lineage- Sca-1+ c-kit+ CD48- CD150+ CD201hi CD34-/lo; Restricted hematopoietic progenitor 1 (HPC-1): lineage- Sca-1+ c-kit+ CD48+ CD150-; lineage- kit+ CD41- CD150- cells; lineage- kit+ CD150+ cells.

2022-04-28 | GSE159390 | 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