Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

52 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression profile of murine bone marrow endosteal populations

ABSTRACT: This SuperSeries is composed of the following subset Series: GSE17569: Gene expression profile of murine bone marrow endosteal populations (1) GSE17570: Gene expression profile of murine bone marrow endosteal populations (2) Refer to individual Series

ORGANISM(S): Mus musculus

SUBMITTER: Fumio Arai

PROVIDER: E-GEOD-17597 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Project description:Gene expression profile of murine bone marrow endosteal populations

| PRJNA118507 | ENA

Mus musculus

Project description:Gene expression profile of murine bone marrow endosteal populations (1)

| PRJNA123353 | ENA

Mus musculus

Project description:Gene expression profile of murine bone marrow endosteal populations (2)

| PRJNA123355 | ENA

E-GEOD-42257

Project description:Murine bone marrow gene expression profiling

2015-08-06 | E-GEOD-42257 | ExpressionAtlas

Gene expression profile of murine bone marrow endosteal populations (1)

Project description:A subset of osteoblasts functions as a key component of the hematopoietic stem cell niche. But it is still unclear that the precise cellular and molecular contribution of endosteal cell populations on the HSC supportive microenvironment. We purified the endosteal cells and subdivided them into mesenchymal progenitor cells (MPCs: ALCAM(-)Sca-1(+)) and two osteoblast populations (ALCAM(-)Sca-1(-) and ALCAM(+)Sca-1(-)). In this study, to clarify the characteristics of these fractionated cells in detail, gene expression analysis were performed using the GeneChip Mouse Genome Array 430 2.0 (Affymetrix). The bone fragments of femur and tibiae were treated with collagenase and endosteal cells were obtained. For enrichment of non-hematopoietic and non-endothelial population, CD45(-)CD31(-)Ter119(-) population was isolated and then the expressions of Sca-1 and activated leukocyte cell adhesion molecule (ALCAM) was analyzed by FACS. FACS analysis showed that CD45(-)CD31(-)Ter119(-) cells were subdivided into ALCAM(-)Sca-1(+), ALCAM(-)Sca-1(-) and ALCAM(+)Sca-1(-). These three populations were sorted and RNA samples were used for amplification, labeling, and hybridization to independent arrays.

2010-08-10 | E-GEOD-17569 | biostudies-arrayexpress

Gene expression profile of murine bone marrow endosteal populations (2)

Project description:A subset of osteoblasts functions as a key component of the hematopoietic stem cell niche. But it is still unclear that the precise cellular and molecular contribution of endosteal cell populations on the HSC supportive microenvironment. We purified the endosteal cells and subdivided them into mesenchymal progenitor cells (MPCs: PDGF-Ra(+)Sca-1(+)) and two osteoblast populations (PDGF-Ra(-)Sca-1(-) and PDGF-Ra(+)Sca-1(-)). In this study, to clarify the characteristics of these fractionated cells in detail, gene expression analysis were performed using the GeneChip Mouse Genome Array 430 2.0 (Affymetrix). The bone fragments of femur and tibiae were treated with collagenase and endosteal cells were obtained. For enrichment of non-hematopoietic and non-endothelial population, CD45(-)CD31(-)Ter119(-) population was isolated and then the expressions of Sca-1 and PDGF-Ra was analyzed by FACS. FACS analysis showed that CD45(-)CD31(-)Ter119(-) cells were subdivided into PDGF-Ra(+)Sca-1(+), PDGF-Ra(-)Sca-1(-) and PDGF-Ra(+)Sca-1(-). These three populations were sorted and RNA samples were used for amplification, labeling, and hybridization to independent arrays.

2010-08-10 | E-GEOD-17570 | biostudies-arrayexpress

E-GEOD-55014

Project description:Identification of candidate genes regulated by E4bp4 in murine bone marrow

2015-08-04 | E-GEOD-55014 | ExpressionAtlas

E-GEOD-35825

Project description:Type I and II Interferon-Stimulated Genes in Murine Primary Bone Marrow Macrophages

2015-09-28 | E-GEOD-35825 | ExpressionAtlas

E-GEOD-62746

Project description:Gene expression profile of GM-CSF derived bone marrow dendritic cell subsets after LPS stimulation

2015-09-21 | E-GEOD-62746 | ExpressionAtlas

E-MEXP-466

Project description:Transcription profiling of two populations of non-hematopoetic stem cells (MSC and MAPC) isolated from human bone marrow.