Sort   by:  
 Page size 
MetabolomicsStage-specific roles of microbial dysbiosis and metabolic disorders in rheumatoid arthritis

OBJECTIVE: Rheumatoid arthritis (RA) is a progressive disease including four stages, where gut microbiome is associated with pathogenesis. We aimed to investigate stage-specific roles of microbial dysbiosis and metabolic disorders in RA.

METHODS: We investi...

2023-01-31 | MTBLS5297 | MetaboLights
MetabolomicsSerum metabolomics identifies unique inflammatory signatures to distinguish rheumatoid arthritis responders and non-responders to TNF inhibitor therapy
Rheumatoid arthritis (RA) is an auto-immune disease which causes irreversible damage to tissue and cartilage within synovial joints. Rapid diagnosis and treatment with disease-modifying therapies is essential to reduce inflammation and prevent destruction of the joint. RA is a heterogeneous disease,...
2025-08-14 | MTBLS6213 | MetaboLights
MetabolomicsMetabolic profiling of rheumatoid arthritis neutrophils reveals altered energy metabolism that is not affected by JAK inhibition
Neutrophils play a key role in the pathophysiology of rheumatoid arthritis (RA) where release of ROS and proteases directly causes damage to joints and tissues. Neutrophil function is directly affected by Janus Kinase (JAK) inhibitor drugs, including tofacitinib and baricitinib, which are clinically...
2023-07-11 | MTBLS4766 | MetaboLights
MetabolomicsThe gut microbiome and metabolites are altered and interrelated in patients with rheumatoid arthritis

The relationship among the gut microbiome, global fecal metabolites and rheumatoid arthritis (RA) has not been systematically evaluated. In this study, we performed 16S rDNA sequencing and liquid chromatography-tandem mass spectrometry (LC-MS/MS)-based nontargeted metabolomic profiling ...

2022-01-11 | MTBLS3233 | MetaboLights
MetabolomicsMulti-omics integration reveals Yu-Xue-Bi tablets attenuate rheumatoid arthritis via metabolic reprogramming-mediated Piezo1 suppression

As a systemic chronic inflammatory disease, Rheumatoid arthritis (RA) is characterized by progressive inflammation, bone and cartilage destruction, leading to significant disability, reduced lifespan, and increased mortality. The clinical use of conventional medications including nonsteroidal ant...

2026-01-24 | MTBLS13760 | MetaboLights
TranscriptomicsHumanMethylation450 (450k) data for 79 rheumatoid arthritis disease discordant monozygotic twin pairs
This project contains genome-wide DNA methylation data generated using the HumanMethylation450 BeadChip (Illumina), for 79 rheumatoid arthritis (RA) discordant monozygotic twin pairs. By investigating disease discordant monozygotic twins, DNA methylation can be assessed without the confounding influ...
ORGANISM(S): Homo sapiens 
2018-07-24 | E-MTAB-6988 | biostudies-arrayexpress
MetabolomicsComparative 1H-NMR Lipoprotein Profiling of Rheumatoid Arthritis and Systemic Lupus Erythematosus Patients Highlights Disease-Specific Lipoprotein Dysregulation

Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are systemic autoimmune diseases associated with increased cardiovascular risk and metabolic alterations. We applied 1H-NMR spectroscopy to profile lipoproteins and metabolites in women with RA, SLE, and healthy controls. Both RA an...

2026-02-02 | MTBLS13820 | MetaboLights
TranscriptomicsGlobal gene expression profiles of synoviocytes and macrophages in patients with rheumatoid arthritis and osteoarthritis
Rheumatoid synoviocytes, which consist of fibroblast-like synoviocytes (FLS) and synovial macrophages (SM), are crucial for the progression of rheumatoid arthritis (RA). Particularly, FLS of RA patients (RA-FLS) exhibit invasive characteristics reminiscent of cancer cells, destroying cartilage and b...
ORGANISM(S): Homo sapiens 
2014-01-09 | E-GEOD-49604 | biostudies-arrayexpress
Transcriptomicsscreen differential expressed microRNAs of RA patients
We screened the differential expressed microRNA from the rheumatoid arthritis patients and healthy person in their hydrops articuli CD4+ T cells. We screened the differential expressed microRNA from the rheumatoid arthritis patients and healthy person in their hydrops articuli CD4+ T cells. 1.Isolat...
ORGANISM(S): Homo sapiens 
2010-04-03 | E-GEOD-21118 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human synovial fibroblasts from rheumatoid arthritis and osteoarthritis patients
mRNA expression levels in synovial fibroblasts in 6 rheumatoid arthritis patients versus 6 osteoarthritis patients. Experiment Overall Design: Synovial tissue was obtained from open joint replacement surgery or Experiment Overall Design: arthroscopic synovectomy. Patients with RA or OA (n = 6 each...
ORGANISM(S): Homo sapiens 
2009-04-28 | E-GEOD-7669 | biostudies-arrayexpress
Sort   by:  
 Page size