Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Single-cell RNA-sequence of basophils during second Nippostrongylus brasiliensis (Nb) infection

ABSTRACT: To explore gene expression profiles of basophils during the second Nb infection, basophils were isolated from the bone marrow, spleen and skin inoculation site and subjected to scRNA-seq analysis

ORGANISM(S): Mus musculus

PROVIDER: GSE206590 | GEO | 2023/03/21

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Single-cell RNA-sequence of basophils during second Nippostrongylus brasiliensis (Nb) infection

Project description:Single-cell RNA-sequence of basophils during second Nippostrongylus brasiliensis (Nb) infection

| PRJNA851434 | ENA

Gene expression profiles of basophil progenitors, CD34- pre-basophils and mature basophils

Project description:In this study, we explored gene expression profiles of CD34-CLEC12Ahi pre-basophils isolated from the bone marrow as well as CD34-CLEC12Alo mature basophils from the bone marrow and CD34+ basophil progenitors. We revealed that the gene expression of mature basophils isolated from the bone marrow and spleen resembled each other whereas pre-basophils and mature basophils showed distinct gene expression profiles.

2023-03-21 | GSE206591 | GEO

Single CD4+ cells after Nippostrongylus brasiliensis infection

Project description:We were interested in investigating the heterogeneity of CD4+ Th2 cells during infection response. In order to do so we injected Nippostrongylus brasiliensis (Nb) in recipient mice as this is known to elicit a Type 2 response. Mice were subcutaneously injected with Nb larvae and single CD4+ cells were isolated from mediastinal lymph nodes, mesenteric lymph nodes, and lungs 5 days after infection.

2016-04-13 | E-MTAB-4619 | biostudies-arrayexpress

Single-cell RNA-sequence of basophils under homeostatic conditions

Project description:Basophils are the least common granulocytes which represent less than 1% of peripheral blood leukocytes. Recent development of analytical tools for basophils has enabled us to understand their critical roles in allergic reactions and protection from parasitic infections. Nevertheless, the differentiation trajectory of basophils remain unclear. To explore differentiation trajectory of basophils, we conducted highly sensitive single cell RNA sequencing (scRNA-seq) of bone marrow-derived basophils (BMBAs) and basophils under homeostatic conditions. As a result, we identified previously-unappreciated pre-basophils which are located down-stream of bi-potential basophil and mast cell common precursors and upstream of mature basophils along the ontogeny of basophlis.

2023-03-21 | GSE206589 | GEO

Cebpa regulates gene transcription in basophils

Project description:To investigate the mechanisms by which C/EBPa drives basophil differentiation and maintains basophil identity, we examined whether or not C/EBPa promotes basophil molecular programming and simultaneously represses mast cell molecular programming. We performed genome-wide gene expression profiling on basophils and mast cells and found that 6798 genes were shared by mast cells and basophils; 2033 genes were expressed 2-10 (log2 1-3.3)-fold higher in basophils (differentially expressed in basophils); and 413 genes were expressed greater than 10 (log2 3.3)-fold in basophils (highly expressed in basophils). On the other hand, we found 569 genes were expressed 2-10 (log2 -1 to -3.3) fold higher in mast cells and 171 genes were highly expressed in mast cells [greater than 10 fold (log2 -3.3)]. We treated purified basophils prepared from Cebpaf/f RosaYFP/creER mice and Cebpa+/+ RosaYFP/creER control mice with or without 4HT treatment for five days. Gene expression in the treated basophils was analyzed using microarray analysis. Overall, deletion of C/EBPa in basophils resulted in a reduction of mRNA expression for 248 genes and led to an increase in mRNA expression for 255 genes. The majority of the C/EBPa-regulated genes were either differentially or highly expressed in basophils or mast cells. In this study, we compared gene expression in basophils and mast cell and identified genes which specifically expressed in basophils and mast cells. By using Cebpa conditional knock out mice, we identified Cebpa regulated genes in basophils.

2013-04-01 | E-GEOD-41596 | biostudies-arrayexpress

Neutrophils promote M2 polarization of macrophages during Nippostrongylus brasiliensis infection

Project description:Microarray profiling of amplified total RNA isolated from neutrophils sorted from naïve, Nippostrongylus brasiliensis (Nb)-infected, or lipopolysaccharide (LPS)-treated mice.

2014-08-30 | GSE46437 | GEO

Neutrophils promote M2 polarization of macrophages during Nippostrongylus brasiliensis infection

Project description:Microarray profiling of amplified total RNA isolated from macrophages sorted from naïve or Nb-infected mice treated with neutrophil-depleting or control antibodies. 4 independent replicates collected from each treatment/infection group. RNA isolated and amplified from FACS-sorted macrophages. Hybridized as a one color experiment.

2014-08-30 | E-GEOD-46437 | biostudies-arrayexpress

ATACseq of human basophils, B cells and CD34-derived basophils

Project description:human basophils and B cells (that were purified to >98% homogeneity) and CD34-derived basophils were processed for ATACseq

2019-11-08 | GSE138607 | GEO

Gene expression profiles of pre-basophils versus mature basophils stimulated with antigen/IgE- or IL-3-stimulation.

Project description:Basophils are the least common granulocytes which represent less than 1% of peripheral blood leukocytes. Recent development of analytical tools for basophils enables us to understand their critical roles in allergic reactions and protection from parasitic infections. Nevertheless, the differentiation trajectory of basophils remains unclear. We have identified previously-unappreciated pre-basophil subpopulation which encompasses previously-defined basophil precursors (BaPs) in a series of experiments including scRNA-seq analysis (deposited to GSE206589). In this study, we explored gene expression profiles of pre-basophils and mature basophils activated by antigen/IgE-stimulation or IL-3-stimulation. We have revealed that IL-3 activated pre-basophils displayed distinct gene expression profiles from antigen/IgE- or IL-3-stimulated mature basophils, suggesting the unuque property of pre-basophils.

2023-03-21 | GSE222701 | GEO

Cebpa regulates gene transcription in basophils

2013-04-01 | GSE41596 | GEO