Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA-seq Analysis on the Renal Tissue Injury in the Development of Goslings Gout

ABSTRACT: The transcription expressions of gout goslings in renal tissues was significantly different from that of healthy goslings. With P <0.05 and |log2(fold change)| >1 as the selection standards, 1749 differential expression genes were found. Among these, 501 genes were up-regulated and 1248 genes were down-regulated in the gout group. The gene ontology (GO) search revealed many significant terms, including chemokine activity, T cell receptor binding, antigen binding, immune response, G-protein coupled receptor signaling pathway, chemokine-mediated signaling pathway, inflammatory response and so on. The Kyoto Encyclopedia of Genes and Genomes (KEGG) selected the cytokine-cytokine receptor interaction, intestinal immune network for IgA production, cell adhesion molecules. In conclusion, the kidney injuries in gout goslings is closely related to immune response, inflammatory response and cell adhesion processes.

ORGANISM(S): Anser cygnoides

PROVIDER: GSE144723 | GEO | 2023/02/04

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Systematic analysis of inflammation and pain pathways in a mouse model of gout

Project description:Gout is a prevalent and painful inflammatory arthritis, and its global burden continues to rise. Intense pain induced by gout attacks is a major complication of gout. Treatment and long-term management for gout patients remain challenging. Despite the discovery of many key immune response and inflammatory genes and pathways in gout, the molecular mechanisms of gout inflammation are still not entirely elucidated. Particularly, systematic studies of gout inflammation and pain are lacking. Using a monosodium urate (MSU) crystals-induced gout model, we performed genome-wide transcriptome analysis for the ankle joint, dorsal root ganglion (DRG), and spinal cord of gout mice. Our results revealed transcriptional changes in both the joint and the nervous system. Furthermore, through integrated analysis with public datasets of mouse inflammatory pain and neuropathic pain models, human GWAS, osteoarthritis (OA), and rheumatoid arthritis (RA), we identified common and unique features associated with acute gout inflammation and severe pain.

2022-06-24 | GSE190138 | GEO

Single-Cell RNA sequencing reveals blood immune features of gout remission patients with monosodium urate crystal deposition.

Project description:As a prominent feature of gout, monosodium urate (MSU) crystal deposition can induce gout flare, yet its impact on blood immune in gout remission patients still remains unclear. In this study, single-cell RNA sequencing (scRNA-seq) is used to compare the gene expression profiling of peripheral blood mononuclear cells (PBMCs) among intercritical gout remission patients, advanced gout remission patients and healthy volunteers. The increase of HLA-DQA1high classical monocytes, and their important role in immune inflammatory responses and osteoclast differentiation are discovered in advanced gout remission patients. Moreover, the differentiation level of CD8+T cells are found to elevate in advanced gout remission patients, which is further validated via flow cytometry. It is also observed that pathways related to bone metabolism and inflammatory responses are overactive in advanced gout remission patients. By analysis on intercellular communication network, immune-related cell-cell interactions among PBMCs are shown to enhance in both intercritical and advanced gout remission patients. The analyses on gene expression and LC-MS/MS together indicate the increased metabolic level of arachidonic acid in gout remission patients with MSU deposition at the intercritical and advanced stage. The study reveals distinctive blood immune characteristics in gout remission with MSU deposition, which provides more sights into its pathogenesis.

2023-06-01 | GSE217561 | GEO

Single-cell RNA sequencing of human peripheral blood mononuclear cells reveals distinct immune response in gout flare and remission

Project description:Gout typically presents as an acute, self-limiting inflammatory monoarthritis. Based on single-cell RNA sequencing (scRNA-seq), we profiled peripheral blood mononuclear cells (PBMCs) from the same patients with gout flare and gout remission We identified the dynamics of cell abundance, gene expression patterns and biological processes underlying the immune dysregulation of each cell compartment. The single-cell landscape of both innate and adaptive immune responses provides new insights into pathogenesis and therapy of gout flare.

2023-01-01 | GSE211783 | GEO

TET2-mutant clonal hematopoiesis and risk of gout

Project description:Gout is a common inflammatory arthritis caused by precipitation of monosodium urate (MSU) crystals in individuals with hyperuricemia. Acute flares are accompanied by secretion of pro-inflammatory cytokines, including interleukin-1 beta (IL-1B). Clonal hematopoiesis of indeterminate potential (CHIP) is an age-related condition predisposing to hematologic cancers and cardiovascular disease. CHIP is associated with elevated IL-1B, thus we investigated CHIP as a risk factor for gout. To test the clinical association between CHIP and gout, we analyzed whole exome sequencing data from 177,824 individuals in the MGB Biobank (MGBB) and UK Biobank (UKB). In both cohorts, the frequency of gout was higher among individuals with CHIP than without CHIP (MGBB, CHIP with variant allele fraction [VAF] ≥2%: OR, 1.69; 95% CI, 1.09-2.61; P=0.0189; UKB, CHIP with VAF ≥10%: OR, 1.25; 95% CI, 1.05-1.50; P=0.0133). Moreover, individuals with CHIP and a VAF ≥10% had an increased risk of incident gout (UKB: HR, 1.28; 95% CI, 1.06-1.55; P=0.0107). In murine models of gout pathogenesis, animals with Tet2 knockout hematopoietic cells had exaggerated IL-1B secretion and paw edema upon administration of MSU crystals. Tet2 knockout macrophages elaborated higher levels of IL-1B in response to MSU crystals in vitro, and this was ameliorated through genetic and pharmacologic Nlrp3 inflammasome inhibition. These studies show that TET2-mutant CHIP is associated with an increased risk of gout in humans and that MSU crystals lead to elevated IL-1B levels in Tet2 knockout murine models. We identify CHIP as an amplifier of NLRP3-dependent inflammatory responses to MSU crystals in gout patients.

2022-06-14 | GSE205963 | GEO

LncRNAs Landscape in the patients of primary gout by Microarray Analysis

Project description:To determine the expression profile and clinical significance of long non-coding RNAs (lncRNAs) in peripheral blood mononuclear cells (PBMCs) of patients with primary gout and healthy control subjects. Human lncRNA microarrays were used to identify the differentially expressed lncRNAs and mRNAs in primary gout (n=6) and healthy subjects (n=6). Bioinformatics analyses were performed to predict the roles of differently expressed lncRNAs and mRNAs. Quantitative real-time polymerase chain reaction (qRT-PCR) was applied to validate the results in 64 gout patients, and 32 healthy control subjects (HC). The microarray analysis identified 1479 differentially expressed lncRNAs (879 up-regulated and 600 down-regulated), 862 differentially expressed mRNAs (390 up-regulated and 472 down-regulated) in primary gout (fold change>2, P<0.05), respectively. The bioinformatic analysis indicated that the differentially expressed lncRNAs regulated the abnormally expressed mRNAs, which were involved in the pathogenesis of gout through several different pathways. Significant association was observed between these lncRNAs and the Clinical inflammation indicators and lipid metabolism indicators. Our results provide novel insight into the mechanisms of primary gout, and reveal that ENST00000566457 and NR-026756 could effectively discriminate the gout group and the healthy control groups.

2020-11-03 | GSE160170 | GEO

Expression profile and potential function of circRNAs in peripheral blood mononuclear cells from patients with primary gout

Project description:To determine the expression profile and clinical significance of circular RNAs (circRNAs) in peripheral blood mononuclear cells (PBMCs) of patients with primary gout and healthy control subjects. Human circRNA microarrays were used to identify the differentially expressed circRNAs in primary gout (Gout, n = 5) and healthy subjects (HC, n = 3). Bioinformatics analyses were performed to predict the roles of differently expressed circRNAs. Quantitative real-time polymerase chain reaction (qRT-PCR) was applied to validate the results in 90 gout patients, and 60 healthy control subjects (HC). Microarray analysis indicated that 238 circRNAs were up-regulated and 41 circRNAs were down-regulated in the Gout group (Fold change>1.5, p-value<0.05). Bioinformatics analysis showed that differentially expressed circRNAs were involved in the pathogenesis of gout through a variety of different pathways. Significant association was observed between these circRNAs and lipid metabolism indicators. Our results provide novel insight into the mechanisms of primary gout, and reveal that hsa_circRNA_103657 could effectively discriminate the gout group and the healthy control groups.

2021-06-25 | GSE178825 | GEO

Genome-wide profiling of human gene in HPV16E2 protein expressing human keratinocyte

Project description:In the early stage of human papillomavirus (HPV) infection, E2 and E6 proteins are expressed and elicit specific immune response to clear cervical lesion. HPV E6 protein can reduce type I interferon (IFN) including IFN-? that involves in immune evasion and HPV persistence. To evaluate the role of E2 protein in modulation of the expression of cellular genes as well as innate immune associated genes in HPV associated cervical cancer, genome-wide expression profiling of human primary keratinocytes (HPK) harbouring HPV16 E2 and HPV18 E2 was investigated using microarray assay and innate immune associated genes were analyzed. These results indicated that HPV E2s altered cellular gene expression including immune associated genes. Altered cellular signaling pathways in HPK expressing HPV E2s based on KEGG database. The top 10 canonical pathways include metabolic pathway, cytokine-cytokine receptor interaction, pathway in cancer, viral carcinogenesis, protein processing in endoplasmic reticulum, PI3K-AKT signaling pathway, MAPK signaling pathway, leukocyte transendothelial migration, chemokine signaling, and focal adhesion.

2014-01-14 | GSE54008 | GEO

Transcriptome profiling of the livers from Mettl3 flox/flox and hepatocyte-specific Mettl3 knockout (HKO) mice

Project description:The goal of this study is to compare transcriptome profilings of liver from Mettl3 flox/flox and hepatocyte-specific Mettl3 knockout (HKO) mice. Gene ontology analysis showed that the dowregulated genes were associated with monocarboxylic acid metabolic process, small molecule catabolic process, fatty acid metabolic process, cofactor metabolic process, organic acid catabolic process, and lipid biosynthetic process, whereas the upregulated genes were associated with leukocyte migration, cell chemotaxis, leukocyte cell-cell adhesion, positive regulation of cytokine production and defense response to other organism. KEGG pathway analysis showed that the downregulated genes were associated with Steroid hormone biosynthesis, Peroxisome, Chemical carcinogenesis, proteasome, Oxidative phosphorylation and Non-alcoholic fatty liver disease (NAFLD), whereas the upregulated genes were associated with Cell adhesion molecules (CAMs), Staphylococcus aureus infection, Viral protein interaction with cytokine and cytokine receptor, and Chemokine signaling pathway.

2023-03-12 | GSE214371 | GEO

TET2-mutant clonal hematopoiesis and risk of gout

Project description:TET2-mutant clonal hematopoiesis and risk of gout

| PRJNA848666 | ENA

Proteomic analysis of IL33-proximal proteins in squamous cell carcinoma cells

Project description:Focal adhesion kinase (FAK) is required for the expression of pro-inflammatory genes that inhibit anti-tumour immunity. Here, we show a novel and crucial role for the dual-function cytokine IL33 in FAK-dependent immune evasion. Specifically, nuclear FAK is required for the expression of IL33, the chemokine Ccl5 and the soluble form of the IL33 receptor, sST2, which are required for evasion of CD8+ T-cell-mediated anti-tumour immunity. Mechanistically, nuclear IL33 associates with FAK and a network of chromatin modifiers and transcriptional regulators, including Taf9, WDR82 and BRD4, while sST2 likely negates effects of IL33 secreted into the tumour microenvironment by infiltrating host immune cells. Finally, protein interaction network analysis implies that nuclear FAK–IL33 complexes impact on transcription factors that regulate NFkB and chemokines like Ccl5 downstream. Our data therefore provide new mechanistic insight into how FAK controls the tumour immune environment via a FAK–IL33/sST2 pathway and demonstrate a novel role for nuclear IL33 downstream of FAK as a component of transcription regulatory complexes that critically modulate anti-tumour immunity.

2017-12-06 | PXD007698 | Pride

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