Project description:Determine the comprehensive miRNA expression profile in RNA extracted from whole blood samples from healthy controls (CTRL), individuals positive to CCP antibodies >25UI/ml (CCP+), early rheumatoid arthritis (ERA) and established rheumatoid arthritis (CRA) according to the ACR/EULAR 2010 classification criteria. Several miRNAs were overexpressed on ERA patients. We selected 5 miRNAs (miR-361-5p, miR-23a-3p, miR-223-3p, miR-4634 and miR-128-3p) for its quantification on a bigger group of subjects by RT-qPCR and the results showed good concordance with microarray expression data.
Project description:This SuperSeries is composed of the following subset Series: GSE32016: Autoantibody Epitope Spreading in the Pre-Clinical Phase Predicts Progression to Rheumatoid Arthritis [ANALYTE: ANTIGEN] GSE32019: Autoantibody Epitope Spreading in the Pre-Clinical Phase Predicts Progression to Rheumatoid Arthritis [ANALYTE: Cytokine or chemokine] Refer to individual Series
Project description:We found the bone marrow stromal-derived neural progenitor cells secretome have the neural protection effect. Proteomic analysis was performed nn order to analyze the protection factor in the secretome. Keywords: Neural protection, secretome
Project description:It has been suggested that CD4+ T cell senescence is involved in the pathogenesis of elderly-onset rheumatoid arthritis (EORA). We performed scRNA-seq analysis using CD4+ T cells collected from inguinal lymph nodes of young and old DBA/1 mice to investigate the association between aging CD4+ T cells and elderly-onset arthritis.
Project description:The study aimed to identify proteins associated with rheumatoid arthritis. Dysregulated proteins were linked to inflammation, immune response and oxidative stress.
Project description:The purpose of this study was to investigate the transcriptomic heterogeneity in synovial tissue of early untreated rheumatoid arthritis patients in association with clinical data