Abstract Number: 0785 • ACR Convergence 2024
Exploring the Link Between Atgl-Dependent Lipolysis and Dermal Fibrosis in Systemic Sclerosis
Background/Purpose: Resident lipid-filled dermal adipocytes are depleted in both systemic sclerosis (SSc) and scleroderma mouse models, but mechanisms are poorly understood. We undertook studies in mouse…Abstract Number: 0969 • ACR Convergence 2024
Role and Mechanism of the Wnt3a-FZD5 Pathway in Regulating the Transformed Intermediate State of Alveolar Epithelial Cells Involved in Pulmonary Fibrosis in Systemic Sclerosis
Background/Purpose: Systemic sclerosis (SSc) is a diffuse connective tissue disease associated with multi-system and multi-organ tissue damage. The transformation of different precursor cells to myofibroblasts…Abstract Number: 1573 • ACR Convergence 2024
Early Scleroderma with Non-Raynaud’s Symptoms Prior to Raynaud’s Onset Is Associated with Rapid Progression to Diffuse Skin Disease and Joint Contractures
Background/Purpose: Raynaud’s phenomenon (RP) is often the initial clinical manifestation of systemic sclerosis (SSc). RP alerts clinicians to the possibility of an autoimmune rheumatic disease,…Abstract Number: 1750 • ACR Convergence 2024
Safety and Preliminary Efficacy of CD19 CAR-T Cell Treatment in Rheumatic Disease – Data from the First Part of the Phase I/II CASTLE Basket Study
Background/Purpose: Systemic autoimmune diseases are based on an aberrant activation of B cells. Autologous CD19 chimeric antigen receptor (CAR) T cells allow deep depletion of…Abstract Number: 1834 • ACR Convergence 2024
Altered Mechanotransduction via Myosin II Contributes to Collagen and IL-6 Production in Systemic Sclerosis Skin
Background/Purpose: Scleroderma (SSc), an autoimmune disease, features progressive fibrosis, leading to significant morbidity and mortality. Current therapies manage symptoms but lack efficacy in directly targeting…Abstract Number: 2455 • ACR Convergence 2024
Improvement Across Multi-organ Domains and Patient Reported Outcomes in Refractory Juvenile-Onset Systemic Sclerosis (jSSc) up to 4 Years After Autologous Stem Cell Transplantation (ASCT)
Background/Purpose: Juvenile-onset systemic sclerosis (jSSc) is a systemic autoimmune disease characterized by vasculopathy and multiorgan fibrosis leading to significant morbidity and early mortality. Autologous stem…Abstract Number: 2643 • ACR Convergence 2024
Integrated Bulk and Single Cell RNA Sequencing Defines Key Pathways Regulating Myofibroblast Differentiation Across ANA Subgroups in Diffuse Systemic Sclerosis
Background/Purpose: Myofibroblasts are key cells in the pathogenesis of systemic sclerosis (SSc). TGFβ is a key growth factor driving myofibroblast formation in SSc. The main…Abstract Number: 0618 • ACR Convergence 2023
Incident versus Prevalent Interstitial Lung Disease in Systemic Sclerosis in the EUSTAR Database: Different Disease Phenotypes and Prognosis
Background/Purpose: Although 50% of patients with systemic sclerosis (SSc) present with interstitial lung disease (ILD) at baseline, new onset of ILD can also occur later…Abstract Number: 0636 • ACR Convergence 2023
Chasing Pain: Investigating Somatosensory Profiles in Patients with Rheumatological Diseases Using Quantitative Sensory Testing
Background/Purpose: Pain is a prominent symptom in numerous rheumatological diseases. In order to allow for a standardized quantification and the assessment of nociceptive and non-nociceptive…Abstract Number: 0658 • ACR Convergence 2023
Evaluating the Associations Between Autonomic Dysfunction, Clinical Phenotype and Gastrointestinal Transit in Patients with Systemic Sclerosis
Background/Purpose: The gastrointestinal (GI) tract is the second most commonly impacted organ in systemic sclerosis (SSc). However, the pathogenesis and clinical expression of GI involvement…Abstract Number: 0827 • ACR Convergence 2023
Development and Initial Validation of a Brief Measure of Uncertainty in Rheumatic Disease
Background/Purpose: Patients with systemic autoimmune rheumatic disease (SARD) are often tasked with monitoring ambiguous and unpredictable physical symptoms on their own. Higher levels of uncertainty…Abstract Number: 0954 • ACR Convergence 2023
Non-canonical WNTA Promotes Cytoskeletal Rearrangement and Integrin Alpha V Clustering via JNK and ROCK to Control the Activation of Latent TGFβ
Background/Purpose: Systemic sclerosis (SSc) is a chronic autoimmune disorder with vasculopathy, inflammation, and fibrosis of the skin and organs. Fibrosis is caused by the abnormal…Abstract Number: 1522 • ACR Convergence 2023
Treatment of Pulmonary Arterial Hypertension in Patients with Connective Tissue Diseases: A Meta-analysis
Background/Purpose: Treatment options for pulmonary arterial hypertension (PAH) have expanded in the last two decades. However, evidence for the treatment of connective tissue disease-associated PAH…Abstract Number: 1704 • ACR Convergence 2023
Esophageal Mucosal Erosions Can Predict the Deterioration of Lung Function over a Four-year Follow-up Period and Long-term Mortality in Patients with Interstitial Lung Disease Associated with Scleroderma
Background/Purpose: Interstitial lung disease (ILD) is a major cause of morbidity and disease-related death in systemic sclerosis (SSc). Esophageal disease is common in SSc, and…Abstract Number: 2366 • ACR Convergence 2023
Spatial Frequency Domain Imaging as a Novel Method to Quantify Longitudinal Skin Changes in Scleroderma
Background/Purpose: Systemic sclerosis (SSc) is an autoimmune disease characterized by excessive collagen deposition in the skin and internal organs, along with vascular dysfunction. The modified…
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