Abstract Number: 0507 • ACR Convergence 2022
Gut Microbe Metabolite Short-Chain Fatty Acids May Associate with Development of Respiratory Involvement in Patients with Relapsing Polychondritis
Background/Purpose: Relapsing polychondritis (RP) is an inflammatory disease that affects cartilaginous tissues of the body and the clinical manifestations and disease courses vary considerably among…Abstract Number: 1152 • ACR Convergence 2022
A Novel Serological Biomarker Measuring a Fragment of Cartilage Intermediate Layer Protein 1 Is Highly Upregulated in Rheumatic Diseases
Background/Purpose: A hallmark of rheumatic joint diseases is altered cartilage protein turnover and protein composition. During cartilage erosions, the cartilage intermediate layer protein-1 (CILP-1), is…Abstract Number: 1909 • ACR Convergence 2022
Corticosteroids with or Without Hyaluronic Acid Injections in the Treatment of Trapeziometacarpal (TMC) Osteoarthritis : The Randomised Multicentre RHIZ’ART Trial Study Protocol
Background/Purpose: Trapeziometacarpal osteoarthritis is highly prevalent (affects 10 to 25% of people). Treatment modalities consist of non-pharmacological and pharmacological measures, including either corticosteroid or hyaluronic…Abstract Number: 1911 • ACR Convergence 2022
Baseline Bone Curvature a Biomarker for the Prediction of Knee Osteoarthritis Cartilage Volume Loss at One-Year. Use of Machine Learning
Background/Purpose: The hallmark of osteoarthritis is the loss of cartilage. At present, we cannot discriminate, early during the osteoarthritis process, patients for whom cartilage will…Abstract Number: 2262 • ACR Convergence 2022
Albumin-hitchhiking MMP13 siRNA Conjugate (siMMP13< (EG18L)2) for the Treatment of Rheumatic Disease
Background/Purpose: Osteoarthritis (OA) and rheumatoid arthritis (RA) decrease quality of life due to joint destruction, pain, and decreased function. Multiple joint osteoarthritis (MJOA) can occur…Abstract Number: 0020 • ACR Convergence 2022
Redoxosomes Mediate a Feed-forward Loop of Cartilage Matrix Destruction Through α5β1 Integrin Signaling in Response to a Fibronectin Matrikine
Background/Purpose: Degradation of pericellular matrix proteins creates bioactive fragments called "matrikines" that include fibronectin fragments (FN-f). FN-f found in OA cartilage and synovial fluid exhibit…Abstract Number: 0030 • ACR Convergence 2022
Fluidic Shear Stress Reduces TNFα-mediated Cartilage Damage in a 3D Model of Degenerative Joint Disease
Background/Purpose: Degenerative joint diseases such as osteoarthritis (OA) ultimately result in the breakdown of cartilage. The exact underlying mechanisms of cause and progression of OA…Abstract Number: 0210 • ACR Convergence 2021
Using Machine Learning to Predict Medial Knee Cartilage Worsening over 2 Years Using Gait and Physical Activity: The MOST Study
Background/Purpose: Identifying knees at risk of worsening osteoarthritis (OA) could help to identify individuals in need of interventions. While gait and physical activity are considered…Abstract Number: 0216 • ACR Convergence 2021
Distribution of Medial Femur and Tibia Cartilage Volume Change over 48 Months on MRI: Comparison Among Kellgren-Lawrence Grades
Background/Purpose: Semi-automated Local Area Cartilage Segmentation (LACS) software uses two robust coordinate systems to measure cartilage change in focused regions in the femur and tibia.…Abstract Number: 0940 • ACR Convergence 2021
Overactivation of the Kinase IKK2 Causes a Hand Osteoarthritis-Like Phenotype in Mice
Background/Purpose: Hand osteoarthritis (OA) presents the highest prevalence among rheumatic diseases. Synovitis is a defining feature in hand OA that has been associated with radiographic…Abstract Number: 1469 • ACR Convergence 2021
Lorecivivint (SM04690), an Intra-articular, Small-Molecule CLK/DYRK Inhibitor That Modulates the Wnt Pathway, as a Potential Treatment for Meniscal Injuries
Background/Purpose: Meniscal injuries are the most common pathology of the knee and are associated with pain, stiffness, and localized swelling. Meniscal damage is a frequent…Abstract Number: 1471 • ACR Convergence 2021
Oral Administration of Berberine Limits Post-traumatic Osteoarthritis Development and Associated Pain via AMP-activated Protein Kinase (AMPK) in Mice
Background/Purpose: AMP-activated protein kinase (AMPK), a master regulator of energy balance and metabolism, is implicated to play an important role in cartilage homeostasis. Berberine is…Abstract Number: PP05 • ACR Convergence 2021
Fighting Health-Related Misinformation Using Social Media / How Creating an Online Group for Patients with Relapsing Polychondritis — and Moderating It with Health Professionals — Helps Spread Reliable and Empowering Information
Background/Purpose: Before I became ill in 2017, I was a registered nurse with a degree in health science who'd often educate patients about how they…Abstract Number: PP06 • ACR Convergence 2021
Collaborative Advocacy Helps Me and Other Patients With Relapsing Polychondritis (“RP”’) / My life improved by helping the RP Foundation and Race for RP facilitate awareness, education, and research to improve the quality of life for patients with RP and advance a cure for this disease.
Background/Purpose: In March 2020, I was diagnosed as having relapsing polychondritis ("RP"), an understudied, underdiagnosed, and undertreated debilitating autoimmune disease that can be fatal if…Abstract Number: 1652 • ACR Convergence 2020
Progression of Knee OA with Use of Intra-articular Corticosteroids (CS) vs Hyaluronic Acid (HA)
Background/Purpose: Recent studies have questioned whether CS injections (CSI), a popular treatment recommended by guidelines, hasten progression of knee OA. A recent cohort study suggested…
ACR Meeting Abstracts