Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MicroRNA transcriptome data from wild type and Gata6-deficient tissue resident peritoneal macrophages

ABSTRACT: microRNA transcriptome data from wild type and Gata6-deficient tissue resident peritoneal macrophages. Tissue resident macrophages are notoriously heterogeneous, exhibiting discrete phenotypes as a consequence of tissue- and micro-anatomical niche-specific functions, but the molecular basis for this is not understood. Gata6 itself has been shown to be a target of multiple miR. However, microRNA transcriptome and its dependence on tissue-specific macrophage programming, such as effected by GATA6, has not been explored. We used microRNA sequencing to determine the patterns of microRNA expression in peritoneal resident macrophages at homeostasis in the absence of GATA-6 against wild type.

INSTRUMENT(S): Illumina Genome Analyzer

ORGANISM(S): Mus musculus

SUBMITTER: Magdalena Czubala

PROVIDER: E-MTAB-13039 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

RNA transcriptome data from C57BL/6 tissue resident peritoneal macrophages over expressing microRNA 708 or control

Project description:RNA transcriptome data from C57BL/6 tissue resident peritoneal macrophages over expressing microRNA 708 or control. The role of microRNA-708 in shaping macrophage biology remains mostly unknown. Here, using lentiviral vectors we overexpressed microRNA-708 in vivo in C57BL/6 mice peritoneal macrophages and investigated mRNA changes in these cells after 4 days.

2024-05-03 | E-MTAB-13782 | biostudies-arrayexpress

Expression data from wild type and Gata6-deficient tissue resident peritoneal macrophages

Project description:Tissue resident macrophages are notoriously heterogeneous, exhibiting discrete phenotypes as a consequence of tissue- and micro-anatomical niche-specific functions, but the molecular basis for this is not understood. We resolved a restricted transcriptional profile for the self-renewing population of peritoneal resident macrophages, which is expressed during homeostasis and inflammation and distinct from other MM-CM-^X. Prominent within this profile was the expression of Gata6. This study represents a characterisation of the role of Gata6 in peritoneal resident macrophage phenotype. We used microarrays to determine the patterns of gene expression in peritoneal resident MM-CM-^X in the absence of GATA-6 against wild type. Conditional 'floxed' Gata6 deficient sex-matched mice between 7 weeks old were compared against wild type

2014-05-09 | E-GEOD-47049 | biostudies-arrayexpress

Transcription profiling of mouse peritoneal macrophages treated with cholesterol

Project description:Peritoneal macrophages were extracted from 60 mice and then plated on tissue culture plates for treatment

2005-01-01 | E-TIGR-119 | biostudies-arrayexpress

Human serous cavity macrophages and dendritic cells possess counterparts in the mouse with a distinct distribution between species

Project description:In mouse peritoneal and other serous cavities, the transcription factor Gata6 drives the identity of the major cavity resident population of macrophages, with a smaller subset of cavity-resident macrophages dependent on the transcription factor Irf4. Here we showed that GATA6+ macrophages in the human peritoneum were rare, regardless of age. Instead, more human peritoneal macrophages aligned with mouse CD206+ LYVE1+ cavity macrophages that represent a differentiation stage just preceding expression of Gata6. Low abundance of CD206+ macrophages was retained in C57BL/6J mice fed a high-fat diet or in wild-captured mice, suggesting that differences between serous cavity-resident macrophages in humans and mice were not environmental. Irf4-dependent mouse serous cavity macrophages aligned closely with human CD1c+CD14+CD64+ peritoneal cells that, in turn, resembled human peritoneal CD1c+CD14-CD64- cDC2. Thus, major populations of serous cavity-resident mononuclear phagocytes in humans and mice shared common features but the proportions of different macrophage differentiation stages greatly differ between the two species and DC2-like cells were especially prominent in humans.

2023-10-17 | GSE228030 | GEO

Expression data from wild type and Gata6-deficient tissue resident peritoneal macrophages

Project description:Tissue resident macrophages are notoriously heterogeneous, exhibiting discrete phenotypes as a consequence of tissue- and micro-anatomical niche-specific functions, but the molecular basis for this is not understood. We resolved a restricted transcriptional profile for the self-renewing population of peritoneal resident macrophages, which is expressed during homeostasis and inflammation and distinct from other MØ. Prominent within this profile was the expression of Gata6. This study represents a characterisation of the role of Gata6 in peritoneal resident macrophage phenotype. We used microarrays to determine the patterns of gene expression in peritoneal resident MØ in the absence of GATA-6 against wild type.

2014-05-09 | GSE47049 | GEO

The transcriptional signature of human ovarian carcinoma macrophages is associated with extracellular matrix reorganization

Project description:RNAseq of peritoneal macrophages from patients with non-malignent peritoneal afflictions.

2016-09-27 | E-MTAB-4764 | biostudies-arrayexpress

Expression data from PPARg WT and KO macrophages

Project description:PPARg is a nuclear receptor that plays an important role in lipid metabolism, homeostasis and immunity. Microarray analysis of gene expression was performed in macrophages from WT and PPARg KO mice. Differentially expressed genes were selected for further analysis. RNA from WT and PPARg KO macrophages was purified for hybridization on Affymetrix microarrays. Peritoneal macrophages were harvest from WT and PPARg KO mice 3 days after intraperitoneal injection of 2.5ml of 3% thioglycollate.

2010-09-24 | E-GEOD-24292 | biostudies-arrayexpress

Gene expression in IRF3-/- peritoneal macrophage infected with VSV

Project description:IRF3 is one of the most critical transcription factor in down stream of pattern recognition receptors (such as toll-like receptor and RIG-I-like receptor) signalling pathway. IRF3 is known to induce the expression of type I IFN gene upon virus infection. To furter examine the role of IRF3 in virus-induced gene expression, we preformed microarray analysis in IRF3-/- peritoneal macrophages infected with VSV, and found that IRF3 suppresses the expression of Il12b gene. Peritoneal macrophages from WT of IRF3-/- B6 mice were infected with VSV(1 M.O.I. ) for 6 hous, and then subjected to microarray analysis.

2012-05-19 | E-GEOD-37855 | biostudies-arrayexpress

Temporal gene expression profiling of myeloid cells during the peritoneal foreign body response

Project description:This study dermined the temporal gene expression profile of myeloid subpopulations recruited to the peritoneal cavity to encapsulate implanted foreign material. Sterile foreign objects were inserted into the peritoneal cavities of MacGreen mice (in which the Csf1r promoter directs myeloid-specific EGFP expression). At various time-points post-surgery (days 2, 4, 7, 14), mice were euthanased, and peritoneal exudate cells removed by lavage. Peritoneal exudate cells from MacGreen mice that had not received implants were used as controls (day 0; 'unstimulated'). Free-floating objects encapsulated with tissue were removed from the peritoneal cavities of different mice at days 7, 14, 21, 28 days, and single cell suspensions obtained by collagenase digestion. Single-cell suspensions from peritoneal exudate or tissue capsules were separated on the basis of size/granularity and EGFP fluorescence using FacsVantage SE Diva. Total RNA was extracted from FACS-sorted EGFP-hi cells.

2014-09-17 | E-GEOD-53101 | biostudies-arrayexpress

Gene expression profiles of peritoneal macrophages from Sphingosine 1-phosphate receptor type 1 (S1pr1) overexpressing mice against control mice.

Project description:Sphingosine 1-phosphate (S1P) is a lysosphingolipid with anti-atherogenic properties, but mechanisms underlying its effects remain unclear. We here analyzed the consequences of overexpressing the S1P receptor type 1 (S1pr1) on peritoneal macrophage gene expression. To amplify S1pr1 signaling in macrophages, double transgenic mice expressing mouse S1pr1 in mononuclear cells were constructed by crossing two lines. The S1pr1-KI line carries a transgenic cassette in the Rosa 26 locus harboring the mouse S1P1 cDNA and separated from the CAG promoter by a lox-Stop-lox insert. S1pr1-KI mice were then crossed to LysMCre mice expressing Cre recombinase under the control of the lysozyme M promoter, which drives macrophage expression. In the offspring the lox-Stop-lox insert is excised in Cre-expressing cells (macrophages), which induces cDNA expression driven by the CAG promoter. At 12 weeks of age, peritoneal leukocytes were isolated from S1pr1-LysMCre mice and control mice (S1pr1-KI) by peritoneal lavage and seeded in cell culture plates. After 2 h non-adherent cells were removed, total RNA was isolated from the remaining macrophages and subjected to microarray gene expression analysis.

2024-11-07 | E-MTAB-14469 | 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