Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The prognostic value of whole-genome DNA methylation in response to Leflunomide in Patients with Rheumatoid Arthritis

ABSTRACT: The prognostic value of whole-genome DNA methylation in response to Leflunomide in Patients with Rheumatoid Arthritis

PROVIDER: PRJNA948043 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

The prognostic value of whole-genome DNA methylation in response to Leflunomide in Patients with Rheumatoid Arthritis

Project description:Although Leflunomide (LEF) is effective in treating rheumatoid arthritis (RA), there are still a considerable number of patients who respond poorly to LEF treatment. Till date, few LEF efficacy-predicting biomarkers have been identified. Herein, we explored and developed a DNA methylation-based predictive model for LEF-treated RA patient prognosis.

2023-09-27 | GSE228104 | GEO

Rheumatoid arthritis

Project description:Rheumatoid arthritis (RA) is a chronic, inflammatory joint disease of unknown etiology and pronounced inter-patient heterogeneity. To characterize RA at the molecular level and to uncover key pathomechanisms, we performed whole-genome gene expression analyses. Synovial tissues from rheumatoid arthritis patients were compared to those from osteoarthritis patients and to normal donors. Keywords: disease state analysis

2004-11-04 | GSE1919 | GEO

Whole blood gene expression profiling of rheumatoid arthritis patients

Project description:Approximately 30% of rheumatoid arthritis patients achieve inadequate response to anti-TNF biologics. In this study, we sought to identify a blood gene expression biomarker correlating with 12-week response to infliximab in patients with moderate to severe disease. Response was assessed using dynamic contrast-enhanced MRI imaging of the wrist. Baseline whole blood samples from 59 patients were collected as part of a placebo-controlled clinical study of infliximab in rheumatoid arthritis. Samples were profiled by Affymetrix microarray and correlation between gene expression and 12-week response was assessed. DAS28 (Disease Activity Score including a 28-joint count)

2014-09-01 | E-GEOD-58795 | biostudies-arrayexpress

Protein profiling of plasma extracellular vesicles from rheumatoid arthritis patients.

Project description:Rheumatoid arthritis (RA) is an autoimmune disease characterized by chronic synovial inflammation and cartilage/bone damage. Cytokines like IL-1 and TNF, play a crucial role in the pathophysiology of RA but have limited diagnostic and prognostic value. Recently, extracellular vesicles (EVs) have gained attention in the pathogenesis of this disease, but which processes they reflect in RA is unknown. Therefore, we identified and quantified proteins in plasma-derived EVs from RA patients (RA-pEVs) by mass spectrophotometry (MS) and compared these proteins to pEVs from healthy controls (HC). The observed RA-pEV proteins were coupled to clinical or laboratory parameters to investigate which RA disease process is reflecting by circulating EVs.

2023-12-13 | PXD046058 | Pride

Differential DNA methylation in Rheumatoid arthritis

Project description:Genome-wide DNA methylation level was studied to determine whether Rheumatoid arthritis patients (cases) has methylation differences comparing to normal controls in PBLs. We used Illumina HumanMethylation450 BeadChip array to determine the genome-wide DNA methylation difference in PBLs from Rheumatoid arthritis patients (cases) and normal controls Bisulphite converted DNA from the Rheumatoid arthritis patients (cases) and normal controls were hybridized to the Illumina Illumina HumanMethylation450 BeadChip arrays

2013-01-21 | E-GEOD-42861 | biostudies-arrayexpress

Rheumatoid arthritis: aortic biopsies

Project description:Rheumatoid arthritis: aortic biopsies

| PRJNA432552 | ENA

Whole blood gene expression from subjects with moderate to severe rheumatoid arthritis

Project description:Whole blood (paxgene) gene expression was measured using Affymetrix microarray from 377 individuals with rheumatoid arthritis. RA patient samples were collected from a phase III clinical trial of golimumab in Patients with Active Rheumatoid Arthritis Despite Methotrexate Therapy (GO-FURTHER) according to trial protocol approved by local Institutional Review Board. A subset of subjects from the entire trial population at baseline (i.e., 377 subjects before golimumab treatment) was utilized. All patients consented to genetic and transcriptomics analyses.

2016-03-16 | E-GEOD-74143 | biostudies-arrayexpress

Rheumatoid arthritis: aortic biopsies

Project description:Analysis of biopsies of the ascending aorta from coronary artery disease patients with and without rheumatoid arthritis

2018-03-19 | GSE110008 | GEO

Differential DNA methylation in Rheumatoid arthritis

Project description:Genome-wide DNA methylation level was studied to determine whether Rheumatoid arthritis patients (cases) has methylation differences comparing to normal controls in peripheral blood leukocytes (PBLs). We used Illumina HumanMethylation450 BeadChip array to determine the genome-wide DNA methylation difference in PBLs from Rheumatoid arthritis patients (cases) and normal controls

2013-01-21 | GSE42861 | GEO

Comparison of human Rheumatoid arthritis patient peripheral whole blood mRNAs just before and after Leukocytapheresis

Project description:Leukocytapheresis((LCAP) is a safe, unique therapy prevalent for intractable rheumatoid arthritis even in case of drug allergy or infectious state. To investigate how to improve LCAP efficacy, we have conducted genes expressions analysis from peripheral blood of Rheumatoid arthritis patients using high resolution DNA microarray just before and after LCAP procedure. 8 Rheurmatoid arthritis patients have been compared just before and after Leukocytapheresis treatment (overall 16 samples). The Pre-LCAP samples were labeled using Cy5, and the Post-LCAP labeled with Cy3.

2012-07-31 | E-GEOD-30662 | 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