Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Lactic acid modifies gene expression and chromatin accessibility of bone marrow-derived macrophages during lipopolysaccharide stimulation (RNA-seq and ATAC-seq)

ABSTRACT: Lactic acid (LA) has emerged as an important modulator of immune cell function. We performed ATAC-seq to profile the chromatin landscape of bone marrow-derived macrophages (BMDMs) upon lipopolysaccharide (LPS) stimulation with or without LA. Additionally, we also report the genome-wide RNA sequencing analysis in bone marrow-derived macrophages (BMDMs) where LA effect in macrophage inflammatory response was examined in BMDMs upon lipopolysaccharide (LPS) stimulation in the presence or absence of LA. To further examine LA effect due to low pH, hydrochloric acid (HCl) was used to adjust similar pH conditions (i.e. pH 6.5) as in media with LA.

ORGANISM(S): Mus musculus

PROVIDER: GSE253050 | GEO | 2024/01/16

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Genome-wide RNA sequencing analysis in Il10-/- bone marrow-derived macrophages stimulated by lipopolysaccharide

Project description:We report the genome-wide RNA sequencing analysis in Il10-/- bone marrow-derived macrophages (BMDMs) stimulated by lipopolysaccharide (LPS) where IL-10 effect in macrophage inflammatory response was examined in IL-10-deficient BMDMs upon LPS stimulation with addition of exogenous IL-10.

2018-11-02 | GSE122070 | GEO

Stimulus-Response signaling dynamics characterize macrophage polarization states

Project description:RNAseq data from hMPDMs (HoxB4 myeloid progenitor derived macrophages), BMDMs (bone-marrow derived macrophages), and Raw264.7 cell line in unstimulated condition and 3 hours post LPS stimulation (lipopolysaccharide). Gene expression demonstrates similarities between hMPDMs and BMDMs supporting use of hMPDMs in this study of NFkB stimulus response signaling dynamics, whereas Raw264.7 cells are more distinct from BMDMs in terms of expression LPS-inducible genes.

2024-06-03 | GSE246566 | GEO

Role of JunD in macrophage activation under LPS stimulation

Project description:To investigate the effects of the differences seen in the JUND binding patterns between LEW, WKY and WKY.LCrgn2 bone marrow derived macrophages (BMDMs), we have 1) analysed gene expression changes over a time course (4 time points: 0,2,4 and 8 hrs) of stimulation with lipopolysaccharide (LPS) using whole transcript expression microarrays, 2) knocked down JunD in WKY BMDMs and analysed gene expression by microarrays.

2013-04-01 | E-MEXP-3469 | biostudies-arrayexpress

Expression data from WT and Klf3 KO BMDMs treated with LPS

Project description:Gene expression in bone marrow-derived macrophages (BMDMs) from WT and mice lacking the transcriptional repressor Kruppel-like factor 3 (KLF3). We cultured BMDMs from bone marrow for 7-10 days then treated cells with 100 ng/mL lipopolysaccharide (LPS) or vehicle (PBS) for 0 h or 8 h, followed by RNA extraction. We aimed to investigate deregulated genes and pathways in macrophages lacking KLF3, during the inflammatory response to endotoxin (LPS).

2020-03-24 | GSE121646 | GEO

Gene expression macrophages in response to LPS/IFN-g

Project description:Analysis of Bone Marrow derived macrophages (BMDMs) incubated in presence of Lipopolysaccharide (LPS) (10ng/ml) + Interferon -gamma (IFN-g) (20ng/ml) for 8 h vs Mock treated controls

2017-05-01 | GSE89559 | GEO

RNA-Seq in LPS and Dex+LPS treated bone marrow-derived macrophages

Project description:Wild-type bone marrow-derived macrophages (BMDMs) were treated with vehicle (0.1% EtOH/D-PBS), 6h 100 ng/ml lipopolysaccharide (LPS) or 16h 1uM dexamethasone (Dex) and 6h 100 ng/ml LPS (Dex+LPS) and mRNA expression analysed by RNA-Seq.

2020-12-31 | GSE137412 | GEO

Differentiation of lncRNAs expression during the polarization macrophages

Project description:To determine lncRNAs transcribed during the polarization of macrophages, we have employed whole genome microarray expression profiling as a discovery platform to identify lncRNAs expression in mouse primary bone marrow derived macrophages (BMDMs) treated with M1 (lipopolysaccharide, LPS) and M2 (IL-4) stimulators.

2019-12-29 | GSE122150 | GEO

Transcription profiling of mouse bone marrow macrophages from IL-6-/- and IL-10-/- mutants treated with IL-10 or IL-6 stimulation in the presence of LPS

Project description:IL-10 or IL-6 stimulation of control 129xC57BL/6 murine bone marrow derived macrophages in the presence of LPS. We used microarrays to detail the global programme of gene expression changes in response to IL-6 or IL-10 stimulation in the presence of lipopolysaccharide. BMDMs were isolated from control, IL-6-/-, and IL-10-/- mice on a 129XBL/6 mixed background mice and differentiated in the presence of CSF-1 for 6-7 days. Cells were scraped and plated in 6 well plates at 2x10e6/well. Cells were washed with complete DMEM and rested for 1-2 hr before stimulation with combinations of IL-10 (10 ng/ml), IL-6 (2 ng/ml) or LPS (100 ng/ml) for 45 min or 180 mins. Complete biological replicates were performed. Experiment Overall Design: Data sets from wild-type, IL-10-/- and IL-6-/- BMDMs treated with IL-6 or IL-10 in the presence of LPS over time

2008-06-13 | E-GEOD-5589 | biostudies-arrayexpress

miRNA array for LPS-activated tnc+/+ and tnc-/- macrophages

Project description:Endogenous molecules generated upon pathogen invasion or tissue damage serve as danger signals that activate host defence, however their precise immunological role remains unclear. Tenascin-C is an extracellular matrix glycoprotein that is specifically induced upon injury and infection. We have shown that its expression is required to generate an effective immune response to bacterial lipopolysaccharide (LPS) during experimental sepsis in vivo. Tenascin-C enables macrophage translation of pro-inflammatory cytokines upon LPS activation of toll-like receptor 4 (TLR4) and suppresses the synthesis of anti-inflammatory cytokines. It mediates post-transcriptional control of a specific subset of inflammatory mediators via induction of the microRNA miR-155. Thus tenascin-C plays a key role in regulating the inflammatory axis during pathogenic activation of TLR signaling. The data deposited here include the analysis of miRNA profile of tnc+/+ and tnc-/- bone marrow-derived macrophages (BMDMs) following stimulation with LPS for 8 hours. Bone marrow-derived macrophages (BMDMs) were cultured in complete DMEM medium, non-stimulated or stimulated for 8 hours with 100ng/ml LPS and total RNA was extracted. Samples were analysed with TaqMan Low Density Arrays (Applied Biosystems).

2012-10-18 | E-GEOD-41584 | biostudies-arrayexpress

To determine the global gene expression response in murine LPS-induced macrophages treated with a bromodomain inhibitor.

Project description:Bone marrow-derived macrophages, Unstimulated DMSO Bone marrow-derived macrophages, Unstimulated + I-BET (GSK525762A) Bone marrow-derived macrophages, LPS 1h DMSO Bone marrow-derived macrophages, LPS 1h + I-BET (GSK525762A) Bone marrow-derived macrophages, LPS 2h DMSO Bone marrow-derived macrophages, LPS 2h + I-BET (GSK525762A) Bone marrow-derived macrophages, LPS 4h DMSO Bone marrow-derived macrophages, LPS 4h + I-BET (GSK525762A) LPS (100 ng/mL) was purchased from Sigma. Bone Marrow-derived macrophages (BMDMs) were differentiated from C57BL/6 bone marrow using 5 ng/mL each of recombinant M-CSF and IL-3 (Peprotech) for 7 days as described (Jeffrey et al, Nature Immunology, 2006). 2 x10^6 BMDMs were treated with DMSO or 1 μM of I-BET for 30 minutes before the addition of LPS (100 ng/mL) for 1, 2 or 4h. Unstimulated control samples were incubated with I-BET only for 1 hour. 500 ng of total RNA from 3 independent samples per group was used to prepare biotin-labeled RNA using Ambion Illumina TotalPrep RNA Amplification Kit (Applied Biosystems) and hybridized to Illumina MouseRef-8 v2.0 expression BeadChip kits. The chips were scanned using Illumina BeadArray Reader. 3 biological replicates and 4 timepoints

2010-11-10 | E-GEOD-21764 | 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