Abstract Number: 012 • 2020 Pediatric Rheumatology Symposium
Pediatric Antiphospholipid Syndrome: Clinical Features and Therapeutic Interventions in a Series of 22 Cases
Background/Purpose: Pediatric antiphospholipid syndrome (APS) is a thromboinflammatory disease classically defined by the presence of circulating antiphospholipid antibodies and either thrombotic events or pregnancy morbidity.…Abstract Number: 19 • 2019 ACR/ARP Annual Meeting
Inhibition of IkB Kinase-IKK Complex of Canonical NF-κB Pathway in Antiphospholipid Antibody-Mediated Endothelial Cell Activation
Background/Purpose: Antiphospholipid antibodies (aPL) activate several target cell types leading to inflammatory damage and thrombosis in the antiphospholipid syndrome (APS). NF-κB activation is essential for…Abstract Number: 305 • 2019 ACR/ARP Annual Meeting
Naming Is Everything! the Cost of Inappropriate “Lupus Panel” Testing
Background/Purpose: Greater emphasis has been placed on cost saving measures due to ballooning healthcare cost in the U.S. ACGME now evaluates trainee ability to practice…Abstract Number: 20 • 2019 ACR/ARP Annual Meeting
Comparative Efficacy of Beta-2-Glycoprotein I Domain V Structural Analogue Variants in Preventing Antiphospholipid Antibody-Mediated Endothelial Cell Activation
Background/Purpose: In previous studies, our group has demonstrated that a synthetic 20 amino acid peptide (“TIFI”) with structural similarity to Beta-2-Glycoprotein I Domain V (β2GPI…Abstract Number: 1788 • 2019 ACR/ARP Annual Meeting
Anti-neutrophil Extracellular Trap (NET) Autoantibodies in Primary Antiphospholipid Syndrome
Background/Purpose: Neutrophil extracellular traps (NETs) are prothrombotic tangles of chromatin and microbicidal proteins ejected from neutrophils in response to a variety of stimuli. In antiphospholipid…Abstract Number: 73 • 2019 ACR/ARP Annual Meeting
Potent Anti-neutrophil Properties of the Natural Compound 6-Gingerol in Models of Lupus and Antiphospholipid Syndrome
Background/Purpose: 6-gingerol, the major bioactive compound of ginger root, is known to have anti-inflammatory and anti-oxidative effects. Indeed, ginger has been employed for millennia as…Abstract Number: 1792 • 2019 ACR/ARP Annual Meeting
Cognitive Dysfunction (CD) and Serum Levels of Brain-Derived Neurotrophic Factor (BDNF) in Primary Antiphospholipid Syndrome (PAPS)
Background/Purpose: Cognition dysfunction (CD) is a poorly understood non-stroke central neurologic manifestation of antiphospholipid syndrome, whose diagnosis involves a specific neuropsychological (NP) evaluation. Brain-derived neurotrophic…Abstract Number: 88 • 2019 ACR/ARP Annual Meeting
Type I Interferon Signature Activation in Antiphospholipid Syndrome: Gene Expression Heterogeneity Among Disease Subsets
Background/Purpose: Type I Interferons (IFN) play a key role in the pathogenesis and evolution of various autoimmune diseases. Previous studies have demonstrated that the expression…Abstract Number: 1793 • 2019 ACR/ARP Annual Meeting
Descriptive Analysis of Biopsy-proven Antiphospholipid Antibody-associated Nephropathy Patients Included in the AntiPhospholipid Syndrome Alliance for Clinical Trials and InternatiOnal Networking (APS ACTION) Clinical Database and Repository (“Registry”)
Background/Purpose: Antiphospholipid antibody (aPL) nephropathy is a distinct entity that can be challenging to recognize and treat; it remains unknown if uniform pathologic criteria are…Abstract Number: 126 • 2019 ACR/ARP Annual Meeting
Antibodies Targeting Mitochondrial Antigens Are Associated with Reduced Thrombotic Events in APS
Background/Purpose: Mitochondria are intracellular organelles involved in many biological pathways such as energy supply by oxidative phosphorylation and apoptosis. Mitochondria are considered as derived from…Abstract Number: 1962 • 2019 ACR/ARP Annual Meeting
Whole Transcriptome Analysis Maps Proinflammatory and Procoagulant Pathways in aPL Treated HUVECs
Background/Purpose: Antiphospholipid syndrome is an autoimmune thrombophillia characterized by recurrent thromboembolism and or pregrancy morbidity in the presence of antiphospholipid antibodies (aPL), which recognize either…Abstract Number: 127 • 2019 ACR/ARP Annual Meeting
Elevated Levels of the Neutrophil Extracellular Trap-binding Protein LILRA3 in Primary Antiphospholipid Syndrome
Background/Purpose: The leukocyte immunoglobulin-like receptor A3 (LILRA3) gene encodes the only soluble receptor within the LILR family. LILRA3 polymorphisms have been associated with both rheumatoid…Abstract Number: 128 • 2019 ACR/ARP Annual Meeting
Metabolomics Analysis Identifies Biomarkers for APS and Suggests a Potential New Pathway Related to APS Pathogenesis
Background/Purpose: The metabolic disturbances that underlie antiphospholipid syndrome (APS) are currently unknown. The goal of this study was to utilize high-throughput metabolomics screening to identify…Abstract Number: 132 • 2019 ACR/ARP Annual Meeting
Anti-phosphatidylserine/prothrombin Antibodies Confer a Distinctive Molecular Profile in Primary Antiphospholipid Syndrome Patients
Background/Purpose: The clinical significance of non-canonical anti-phosphatidylserine/prothrombin (aPS/PT) antibodies in antiphospholipid syndrome (APS) is still controversial. This study assessed the prevalence of aPS/PT antibodies, their association with…Abstract Number: 133 • 2019 ACR/ARP Annual Meeting
Anti-β2GPI Domain 1 Antibodies Stratify High Risk of Thrombosis and Pregnancy Morbidity in a Large Cohort of Chinese Patients with Antiphospholipid Syndrome
Background/Purpose: Anti-β2GPI-Domain 1 (β2GPI -D1) antibodies are currently considered to be a pathogenic subset of anti-β2GPI antibodies and have been strongly associated with thrombosis and…
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