Session » (1809–1829) Pediatric Rheumatology – Basic Science Poster

Date: Tuesday, October 28, 2025

Time: 10:30AM-12:30PM

Meeting: ACR Convergence 2025

10:30AM-12:30PM: Abstract Number: 1828

CD14+CXCL10+Monocytes Remodel the Peripheral Immune Network in sJIA via UBE2D1-Driven Inflammatory Programming

10:30AM-12:30PM: Abstract Number: 1820

Cytokine profiling in refractory systemic juvenile idiopathic arthritis reveals distinct signatures for macrophage activation syndrome and lung disease.

10:30AM-12:30PM: Abstract Number: 1810

Destabilized Treg Cells Predominant in Severe Forms of Juvenile Idiopathic Arthritis

10:30AM-12:30PM: Abstract Number: 1818

Epigenetic Profiling of Childhood-onset Lupus Reveals Distinct Epigenetic Clusters and Suggests Epigenetic Drivers of Disease Activity

10:30AM-12:30PM: Abstract Number: 1813

Frequency of Tissue-Specific Activated CD8+ T Cells is Correlated To Disease Severity in Juvenile Idiopathic Arthritis

10:30AM-12:30PM: Abstract Number: 1823

Genome-Wide DNA Methylation Analysis in Familial Mediterranean Fever

10:30AM-12:30PM: Abstract Number: 1812

Inflammasome and UPR activation in monocytes of HLA B27 positive children with Enthesitis related arthritis category of JIA

10:30AM-12:30PM: Abstract Number: 1809

Mass Spectrometry-Based N-Terminomics Uncovers Proteolytic Signatures and Pathways in Juvenile Idiopathic Arthritis Synovial Fluid

10:30AM-12:30PM: Abstract Number: 1829

Multiomic Investigation of Juvenile Idiopathic Arthritis Synovium Reveals Immune Cell Heterogeneity

10:30AM-12:30PM: Abstract Number: 1815

New-Onset Juvenile Spondyloarthritis is Characterized by Bone Metabolism Disturbances with Biomarker Potential

10:30AM-12:30PM: Abstract Number: 1811

Pharmacogenomic analysis of prediction of IL-1 Inhibitor treatment response in the CARRA First-line Options for Systemic Juvenile Idiopathic Arthritis Treatment (FROST) Study

10:30AM-12:30PM: Abstract Number: 1825

Serum proteomic and single cell RNA sequencing analysis reveals macrophage activation syndrome physiology and widespread complement dysregulation are associated with severe dengue infection in a pediatric cohort

10:30AM-12:30PM: Abstract Number: 1817

Sex-specific mechanisms associated with female childhood-onset systemic lupus erythematosus revealed by transcriptomic analysis of transgender adolescents undergoing gender-affirming sex hormone therapy.

10:30AM-12:30PM: Abstract Number: 1826

Single Nuclei Multiome of JDM Muscle Biopsies Reveals Novel Upregulation of Inflammatory and Vascular Pathways

10:30AM-12:30PM: Abstract Number: 1816

Single-Cell RNA-Transcriptomics of JDM Skin Identifies JDM-Associated Immune Cell Populations and Dysregulated Interferon Signaling in Immune and Endothelial Cells

10:30AM-12:30PM: Abstract Number: 1819

Spatial Transcriptomic Profiling Reveals Interferon Activation and CD8⁺ T Cell Dominance in Systemic Juvenile Idiopathic Arthritis-Macrophage Activation Syndrome Liver Inflammation

10:30AM-12:30PM: Abstract Number: 1822

The Circulating Immune Profile of Systemic JIA Patients with HLA-DRB1*15 alleles, Eosinophilia, and Lung Disease

10:30AM-12:30PM: Abstract Number: 1824

Tissue-Resident Natural Killer Cells May Drive Monocyte Differentiation And Macrophage Accumulation In The Inflamed Joints Of Pediatric Juvenile Idiopathic Arthritis Patients

10:30AM-12:30PM: Abstract Number: 1821

Transcriptiomics of tear RNA from children with active and inactive chronic anterior uveitis

10:30AM-12:30PM: Abstract Number: 1827

Transcriptomics and Machine Learning Unraveling the Molecular Drivers of PFAPA Flares

10:30AM-12:30PM: Abstract Number: 1814

Trapped in the NET: Impaired DNase function and targeted antibodies in the pathogenesis of pediatric lupus nephritis

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