Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The immunomodulatory effects of IL-4 on monocyte-derived macrophages

ABSTRACT: To explore the effects of IL-4 on tumor-associated macrophagess, we first sorted CD14+ monocytes from peripheral blood mononuclear cells of healthy donors using magnetic-activated cell sorting and then induced their differentiation into macrophages by culture with M-CSF for 5 days. We then stimulated these macrophages with or without IL-4 (20 ng/ml) for 6 hours and examined gene expression using a cDNA microarray.

ORGANISM(S): Homo sapiens

PROVIDER: GSE75829 | GEO | 2015/12/10

SECONDARY ACCESSION(S): PRJNA305489

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

The immunomodulatory effects of IL-4 on monocyte-derived macrophages

Project description:To explore the effects of IL-4 on tumor-associated macrophagess, we first sorted CD14+ monocytes from peripheral blood mononuclear cells of healthy donors using magnetic-activated cell sorting and then induced their differentiation into macrophages by culture with M-CSF for 5 days. We then stimulated these macrophages with or without IL-4 (20 ng/ml) for 6 hours and examined gene expression using a cDNA microarray. IL-4 stimulated gene expression on monocyte-derived macrophages was measured at 6 hours after exposure to doses of 20 ng/ml IL-4.

2015-12-10 | E-GEOD-75829 | biostudies-arrayexpress

The immunomodulatory effects of soluble receptor of activated nuclear factor kappa ligand (sRANKL) on monocyte-derived macrophages

Project description:To explore the effects of sRANKL on tumor-associated macrophages, we first sorted CD14+ monocytes from peripheral blood mononuclear cells of healthy donors using magnetic-activated cell sorting and then induced their differentiation into macrophages by culture with M-CSF for 5 days. We then stimulated these macrophages with IL-4 (20 ng/ml) together with or without 100 ng/ml of sRANKL for 6 hours and examined gene expression using a cDNA microarray.

2015-08-24 | GSE72292 | GEO

The immunomodulatory effects of periostin on monocyte-derived macrophages

Project description:To explore the effects of periostin on tumor-associated macrophagess, we first sorted CD14+ monocytes from peripheral blood mononuclear cells of healthy donors using magnetic-activated cell sorting and then induced their differentiation into macrophages by culture with M-CSF for 5 days. In the absence of IL-4 stimulation, these macrophages expressed CD163 and Arg1 (a marker of M2 macrophage activation) but not CD206, suggesting that they were similar to macrophages in the early stage of mycosis fungoides (low frequency of CD206+ cells and low IL-4 expression). We then stimulated these macrophages with or without 100 ng/ml of periostin for 6 hours and examined gene expression using a cDNA microarray. Periostin stimulated gene expression on monocyte-derived macrophages was measured at 6 hours after exposure to doses of 100 ng/ml periostin.

2015-07-14 | E-GEOD-70821 | biostudies-arrayexpress

The immunomodulatory effects of soluble receptor of activated nuclear factor kappa ligand (sRANKL) on monocyte-derived macrophages

2015-08-24 | E-GEOD-72292 | biostudies-arrayexpress

The immunomodulatory effects of periostin on monocyte-derived macrophages

2015-07-14 | GSE70821 | GEO

Transcriptional effects of IL-10 neutralization on LPS-activated M-CSF-derived macrophages

Project description:Analysis of the role of IL-10 on the transcriptional signature of LPS-activated human M-CSF-dependent monocyte-derived macrophages. Methods: Human Peripheral Blood Mononuclear Cells (PBMC) were isolated from buffy coats from donors over a Lymphoprep gradient according to standard procedures. Monocytes were purified from PBMC by magnetic cell sorting using anti-CD14 microbeads (>95% CD14+ cells). Monocytes from three independent donors (0.5 x 106 cells/ml, >95% CD14+ cells) were cultured in RPMI 1640 supplemented with 10% fetal bovine serum (FBS) at 37°C in a humidified atmosphere with 5% CO2 and 21% O2 for 7 days in the presence of 1000 U/ml M-CSF, with cytokine addition every two days. Then, monocyte-derived macrophages were treated with an anti-IL-10 blocking antibody (anti-IL10) or an isotype-matched antibody (IgG2b) at 2.5 micrograms/ml for 1 hour, and exposed to LPS (10 ng/ml). After 4 hours of LPS treatment, cells were lysed and RNA isolated for transcriptional analysis.

2022-06-08 | GSE181250 | GEO

Transcriptional effects of MAF- and MAFB-siRNAs on M-CSF-derived macrophages

Project description:Analysis of the role of transcriptions factors MAF and MAFB on the phenotypic profles of human M-CSF-derived macrophages. Methods: Human Peripheral Blood Mononuclear Cells (PBMC) were isolated from buffy coats from donors over a Lymphoprep gradient according to standard procedures. Monocytes were purified from PBMC by magnetic cell sorting using anti-CD14 microbeads (>95% CD14+ cells). Monocytes (0.5 x 106 cells/ml, >95% CD14+ cells) were cultured in RPMI 1640 supplemented with 10% fetal bovine serum (FBS) for 7 days in the presence of 10 ng/ml M-CSF to generate M-CSF-polarized macrophages (M-MØ). Macrophages were differentiated from peripheral blood monocytes from 3 healthy donors with M-CSF (M-MØ) to generate anti-inflammatory M-MØ. Macrophages were transfected with either Control siRNA or MAFB-specific siRNA or MAF-specific siRNA for 24h and global gene expression was analysed by RNA-Seq.

2020-12-09 | GSE155719 | GEO

Transcriptional effects of activation stimuli on M-CSF-derived macrophages

Project description:Analysis of the effect of various activation stimuli on the transcriptional signature of human M-CSF-dependent monocyte-derived macrophages. Methods: Human Peripheral Blood Mononuclear Cells (PBMC) were isolated from buffy coats from donors over a Lymphoprep gradient according to standard procedures. Monocytes were purified from PBMC by magnetic cell sorting using anti-CD14 microbeads (>95% CD14+ cells). Monocytes from three independent donors (0.5 x 106 cells/ml, >95% CD14+ cells) were cultured in RPMI 1640 supplemented with 10% fetal bovine serum (FBS) at 37°C in a humidified atmosphere with 5% CO2 and 21% O2 for 7 days in the presence of 10 ng/ml M-CSF, with cytokine addition every two days. After 7 days, macrophages were either untreated (CNT) or treated with 10 ng/ml E. coli 055:B5 lipopolysaccharide (LPS), 100 ng/ml of the TLR7 agonist CL264 (CL), BSA or 200 mM palmitate (PAL) for 0.5h, 2h, 4h or 12h.

2020-12-09 | GSE156921 | GEO

Transcriptional effects of siRNA-mediated STAT3 knockdown on LPS-activated M-CSF-derived macrophages

Project description:Analysis of the role of STAT3 on the transcriptional signature of LPS-activated human M-CSF-dependentmonocyte-derived macrophages. Methods: Human Peripheral Blood Mononuclear Cells (PBMC) were isolated from buffy coats from donors over a Lymphoprep gradient according to standard procedures.monocytes were purified from PBMC by magnetic cell sorting using anti-CD14 microbeads (>95% CD14+ cells).monocytes from three independent donors (0.5 x 106 cells/ml, >95% CD14+ cells) were cultured in RPMI 1640 supplemented with 10% fetal bovine serum (FBS) at 37°C in a humidified atmosphere with 5% CO2 and 21% O2 for 5 days in the presence of 1000 U/ml M-CSF, with cytokine addition every two days. Then,monocyte-derived macrophages were transfected with STAT3-specific siRNA or control siRNA, kept in culture for 48 hours, and then stimulated (or not) with LPS (10 ng/ml). After 4 hours, cells were lysed and RNA isolated for transcriptional analysis.

2022-06-08 | GSE180897 | GEO

Transcriptome of human primary macrophages from healthy controls after long-term myelin phagocytosis

Project description:CD14+ monocytes were isolated from the blood of healthy human donors by Ficoll density-gradient centrifugation, magnetic cell sorting and LS column systems. CD14+ monocytes were in vitro differentiated to macrophages by culturing the cells for 7 days in RPMI medium containing 10% FCS, 1% penicillin/streptomycin, 1% glutamine, 1% Fungizone and supplemented with 50 ng/ml human macrophage-colony stimulating factor (M-CSF) in the presence or absence of myelin isolated from brain tissue of 6-8 week-old wild-type C57BL6/J mice.

2023-11-22 | GSE245015 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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