Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Sema6D reverse signaling controls lipid metabolism for macrophage polarization linking mTOR to PPARγ

ABSTRACT: Purpose: The goal of this study is to compare downstream genes of Sema6D signaling in LPS plus IFNg stimulated macrophages. Methods: Bone marrow derived macrophage mRNA profiles of 7 weeks of wild type (WT) and Sema6D-/- mice were stimulated by LPS for 4 hrs. Results: According to this comparison, we found that 550 genes were downregulated in Sema6D-/- macrophages than WT macrophages in response to LPS. Conclusions: Our study represents 62 genes were supressed in both M1 and M2 Sema6D-/- macrophage than WT macrophages, suggesting of Sema6D reverse sigaling genes.

ORGANISM(S): Mus musculus

PROVIDER: GSE99047 | GEO | 2018/05/20

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Sema6D reverse signaling controls lipid metabolism for macrophage polarization linking mTOR to PPARγ

Project description:The goal of this study is to compare downstream genes of Sema6D signaling in both M1 and M2 macrophages.

2018-05-20 | GSE99046 | GEO

Gene expression from bone-marrow derived macrophages.

Project description:Gene expression from WT and NFAT5 KO primary macrophage cultures. Keywords: Bone-marrow derived macrophages. We analyzed 4 arrays from each condition: unstimulated WT BMDMs, LPS stimulated WT BMDMs, unstimulated KO BMDMs, LPS stimulated KO BMDMs.

2012-01-20 | E-GEOD-26343 | biostudies-arrayexpress

Analysis of wild type and Sema6d-/- lung ILC2 transcriptomes in IL-33 induced acute lung inflammation

Project description:Semaphorin 6D (Sema6D) have various effects in immune responses. However, the involvement of Sema6D in ILC2 funcions remains unclear. We identified the genes regulated by Sema6D in lung ILC2s during IL-33 induced acute lung inflammation.

2022-08-28 | GSE198659 | GEO

Expression data from peritoneal macrophages stimulated with lipid A

Project description:Setdb1 is one of the H3K9 methyltransferases and represses gene expression by H3K9 methylation. In an attempt to elucidate the role of Setdb1 in the TLR4-mediated inflammatory responses, we performed DNA microarray analysis using lipid A (the active component of LPS)-stimulated peritoneal macrophages from macrophage specific Setdb1 KO (KO) and WT mice. The genes upregulated by lipid A treatment in WT macrophages and further increased in KO macrophages contain many genes associated with interleukins and chemokines. Peritoneal macrophages from WT and KO mice were stimulated with lipid A 10 ng/ml or vehicle for 4 h. Microarray analysis was performed using Affymetrix Mouse 430 2.0.

2016-06-27 | E-GEOD-78153 | biostudies-arrayexpress

Spatial gene expression profile of the brain from WT and Sema6d-/- mice

Project description:Sema6D is highly expressed in the brain. We used spatial transcriptional analysis to reveal the roles of Sema6D in the brain.

2024-07-12 | GSE220799 | GEO

Expression data from peritoneal macrophages stimulated with lipid A

2016-06-27 | GSE78153 | GEO

Gene expression profile of the amygdala from WT and Sema6d-/- mice at single cell level

Project description:Sema6D is highly expressed in the amygdala. We used single nucleus RNA sequencing (snRNA-seq) to analyze the roles of Sema6D in the amygdala.

2024-07-12 | GSE216431 | GEO

Nur77-deficiency in bone marrow-derived macrophages modulates inflammatory responses, extracellular matrix homeostasis, phagocytosis and tolerance

Project description:The nuclear orphan receptor Nur77 (NR4A1, TR3, or NGFI-B) has been shown to exhibit an anti-inflammatory function in macrophages. To further elucidate the role of Nur77 in macrophage physiology, we compared the transcriptome of bone marrow-derived macrophages (BMM) from wild-type (WT) and Nur77-knockout (KO) mice both before and after stimulation with IL4 or LPS. Comparison of gene expression in bone marrow-derived macrophages, isolated from 3 wild-type (control) and 3 Nur77-/- mice (case), left untreated or stimulated in triplicate for 8 hours with LPS or IL-4

2016-03-01 | E-GEOD-68167 | biostudies-arrayexpress

RNA-seq of M-CSF differentiated human peripheral monocyte-derived macrophages (MDMs) - Validation macIDR

Project description:Macrophages represent multifunctional leukocytes defined by their stimulus-specific transcriptional reprogramming. As in vivo macrophages are often difficult to obtain, in vitro macrophage models are often used. We aggregated public expression data to define consensus expression profiles for eight commonly-used in vitro macrophage models and built the classifier macIDR, capable of distinguishing macrophage subsets with high accuracy (>0.95). Classification of in vivo macrophages suggested that alveolar macrophages resembled interleukin-10 activated macrophages in general whereas chronic obstructive pulmonary disease patients displayed decreased similarity to interferon-γ stimulated macrophages. Adipose tissue-derived macrophages were classified as unstimulated macrophages, but would resemble LPS-stimulated macrophages more in diabetic-obese patients. Rheumatoid arthritic synovial macrophages were similar to macrophages stimulated with interleukin-10 or interferon-γ. Altogether, our results suggest that macIDR is capable of identifying in vitro macrophages. By projecting in vivo macrophages onto the in vitro macrophages, we were capable of elucidating macrophage-specific changes as a result of tissue and disease.

| EGAS00001003451 | EGA

Delineation of diverse macrophage activation programs in response to intracellular parasites and cytokines

Project description:To provide a global perspective on the relationships between macrophage activation programs and to understand how certain pathogens circumvent them, we used transcriptional profiling by genome wide microarray analysis to compare the responses of mouse macrophages following exposure to the intracellular parasites Trypanosoma cruzi and Leishmania mexicana, the bacterial product lipopolysaccharide (LPS), and the cytokines IFNG, TNF, IFNB, IL-4, IL-10, and IL-17. We found that LPS induced a classical activation state that resembled macrophage stimulation by the Th1 cytokines IFNG and TNF. However, infection by the protozoan pathogen Leishmania mexicana produced so few transcriptional changes that the infected macrophages were almost indistinguishable from uninfected cells. Trypanosoma cruzi activated macrophages produced a transcriptional signature characterized by the induction of interferon-stimulated genes by 24 h post-infection. Despite this delayed IFN response by T. cruzi, the transcriptional response of macrophages infected by the kinetoplastid pathogens more closely resembled the transcriptional response of macrophages stimulated by the cytokines IL-4, IL-10, and IL-17 than macrophages stimulated by Th1 cytokines. Keywords: Bone marrow macrophage response to intracellular parasites and cytokines We analyzed a series MEEBO arrays on which were hybed RNA amplified from bone marrow-derived macrophages from C57BL/6 mice. Macrophages infected with L. mexicana or T. cruzi or stimulated by LPS, IFNG, IL-4, IL-10, TNF, IFNB, or IL-17 were compared to one another as well as to uninfected, unstimulated control macrophages. All experiments were performed over a 24 h timecourse with timepoints taken at 2 h, 6 h, 12 h, and 24 h.

2010-04-13 | E-GEOD-20087 | 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