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Effect of melatonin during LPS-induced inflammation on RAW 264.7 cells

ABSTRACT: Effect of melatonin during LPS-induced inflammation on RAW 264.7 cells

PROVIDER: PRJNA1121248 | ENA |

REPOSITORIES: ENA

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Effect of melatonin during LPS-induced inflammation on RAW 264.7 cells

Project description:Melatonin is a powerful anti-inflammatory agent and antioxidant. To explore specific anti-inflammatory mechanisms, LPS was used to intervene in RAW 264.7 cells to construct an inflammation model. Then, cells were pretreated with melatonin at concentrations of 10-3M to 10-7M, respectively. The above cells were subjected to DRUG-seq sequencing to explore the specific mechanism of melatonin anti-inflammation.

2024-08-08 | GSE269343 | GEO

Gene expression of RAW 264.7 cells treated with LPS, ISO, PGE2, LPS PLUS ISO, and LPS PLUS PGE2

Project description:LPS plus ISO and LPS plus PGE2 had non-additive effects on gene expression in RAW 264.7 cells Keywords: time course

2006-06-06 | GSE4964 | GEO

Gene expression of RAW 264.7 cells treated with LPS, IFG, 2MA, LPS PLUS IFG, and LPS PLUS 2MA

Project description:LPS plus IFG and LPS plus 2MA had non-additive effects on gene expression in RAW 264.7 cells Keywords: time course

2006-06-06 | GSE4962 | GEO

Exosomal miRNA signatures of RAW 264.7 cells

Project description:To investigate the exosomal miRNA changes under LPS treatment in RAW 264.7 cells, 2 μg/mL LPS were added into complete medium to incubate RAW 264.7 cells. And then The exosomes were isolated and tested the exosomal miRNAs change using microarray.

2023-04-30 | GSE149630 | GEO

Melatonin alleviates LPS-induced abnormal pregnancy through MTNR1B regulation of m6A

Project description:In this study, the protective effect of melatonin and m6A on mouse pregnancy was studied by constructing an LPS-induced abnormal early pregnancy model in mice. Pregnant ICR mice were selected and intraperitoneal injection of LPS on D3 and D4 of pregnancy, melatonin was found to alleviated LPS-induced reductions in the number of implantation sites. Besides, melatonin alleviated the activation of inflammation, autophagy and apoptosis pathways, thereby protecting the pregnancy process of mice. We monitored m6A methylation by liquid chromatography-tandem mass spectrometry (LC-MS/MS) and m6A-sequencing (m6A-seq), we found that melatonin regulated m6A methylation levels.

2024-01-31 | GSE216994 | GEO

Effect of LPS and LPS-binding protein treatment on RAW 264.4 cells

Project description:All samples were gathered from mouse RAW 264.7 cells (macrophages). Control total RNA was extracted from untreated RAW 264.7 cells cultured for either 1, 2, 4, 8, 16 or 48 hours. Test total RNA was extracted from lipopolysaccharide (100ng/ml) and lipopolysaccharide-binding protein (100pM) treated RAW 264.4 cells cultured for either 1, 2, 4, 8, 16 or 48 hours. This SuperSeries is composed of the following subset Series: GSE1099: Effect of LPS and LPS-binding protein treatment for 1 hour on RAW 264.4 cells GSE1100: Effect of LPS and LPS-binding protein treatment for 2 hours on RAW 264.4 cells GSE1101: Effect of LPS and LPS-binding protein treatment for 4 hours on RAW 264.4 cells GSE1102: Effect of LPS and LPS-binding protein treatment for 8 hours on RAW 264.4 cells GSE1103: Effect of LPS and LPS-binding protein treatment for 16 hours on RAW 264.4 cells GSE1104: Effect of LPS and LPS-binding protein treatment for 48 hours on RAW 264.4 cells Refer to individual Series

2004-03-04 | E-GEOD-1098 | biostudies-arrayexpress

LPS stimulation of Mouse (RAW 264.7) macrophages

Project description:Immunoresponsive gene 1 (IRG1) is one of the highest induced genes in macrophages under pro-inflammatory conditions and its function has been recently described: it codes for immune-responsive gene 1 protein/cis-aconitic acid decarboxylase (IRG1/CAD), an enzyme catalyzing the production of itaconic acid from cis-aconitic acid, a tricarboxylic acid (TCA) cycle intermediate. Itaconic acid possesses specific antimicrobial properties inhibiting isocitrate lyase, the first enzyme of the glyoxylate shunt, an anaplerotic pathway that bypasses the TCA cycle and enables bacteria to survive on limited carbon conditions. To elucidate the mechanisms underlying itaconic acid production through IRG1 induction in macrophages, we examined the transcriptional regulation of IRG1. Using a combination of literature information, transcription factor prediction models and genome-wide expression arrays, we inferred the regulatory network of IRG1 in mouse and human macrophages. 3 unstimulated (Control) and 3 LPS-stimulated RAW 264.7 macrophages

2016-02-25 | E-GEOD-76562 | biostudies-arrayexpress

Identification of Nucleolin-binding proteins in RAW 264.7 macrophages under LPS stimulation

Project description:To identify the potential Nucleolin binding proteins, we performed co-immunoprecipitation assay in 12 h LPS-stimulated RAW 264.7 macrophages.

2023-01-04 | PXD030716 | JPOST Repository

Identification of Nucleolin-binding targets and sequences in LPS-stimulated RAW 264.7 cells by PAR-CLIP

Project description:To investigate the consensus RNA-binding motifs of Nucleoli, we performed photoactivatable ribonucleoside-enhanced crosslinking and immunoprecipitation (PAR-CLIP) analysis in nucleolar fractions from unstimulated or 12 h LPS-stimulated RAW 264.7 cells

2022-09-15 | GSE211163 | GEO

Expression Profiles of 15(S)-HETE treated RAW 264.7 cells

Project description:Hemozoin phagocytosis results in immunomodulation. This study was designed to explore gene expression responses to 15(S)-HETE in LPS-stimulated RAW 264.7 cells.

2009-12-17 | GSE15070 | GEO

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