Abstracts tagged "Inflammation"

Abstract Number: 289 • 2016 ACR/ARHP Annual Meeting
Metabolic and Inflammatory Links to Development of Rotator Cuff Tear in Hand Osteoarthritis
Young Sun Suh¹, Hyun-Ok Kim¹, Yun-Hong Cheon², Ki-Soo Park³, Rock-Bum Kim³, Hye Song Lim⁴, Hae Sook Noh⁴, Jae-Bum Na⁵, Hyung Bin Park⁶ and Sang-Il Lee⁷, ¹Division of Rheumatology, Department of Internal Medicine, Gyeongsang National University Changwon Hospital, Changwon, Korea, The Republic of, ²Division of Rheumatology, Department of Internal Medicine, Gyeongsang National University School of Medicine, Jinju, Korea, The Republic of, ³Department of Preventive Medicine, Gyeongsang National University School of Medicine, Jinju, Korea, The Republic of, ⁴Department of Internal Medicine, Gyeongsang National University School of Medicine, Jinju, Korea, The Republic of, ⁵Department of Radiology, Gyeongsang National University School of Medicine, Jinju, Korea, The Republic of, ⁶Department of Orthopedic Surgery, Gyeongsang National University School of Medicine, jinju, Korea, The Republic of, ⁷Department of Internal Medicine, Gyeongsang National University School of Medicine, Jinju, South Korea
Background/Purpose: Rotator cuff tear (RCT) and hand osteroarthritis (HOA) are commonly accompanied because they share a similar pathogenesis. However, there was no previous study investigating…
Abstract Number: 1745 • 2016 ACR/ARHP Annual Meeting
Disturbance of Renal Circadian Rhythm in Lupus Nephritis
Rakesh Mishra¹, Ramalingam Bethunaickan², Weijia Zhang³ and Anne Davidson⁴, ¹Feinstein Institute, Manhasset, NY, ²Autoimmune and musculosketal diseases, Feinstein Institute for Medical Research, Manhasset, NY, ³Nephrology, Mount Sinai School of Medicine, New York, NY, ⁴Autoimmunity and Musculoskeletal Diseases, Feinstein Institute for Medical Research, Manhasset, NY
Background/Purpose: Circadian rhythm is a universal phenomenon that allows organisms to anticipate and respond to changes in their environment by regulating sleep and feeding patterns,…
Abstract Number: 2599 • 2016 ACR/ARHP Annual Meeting
TCZ Improves the Pro-Atherothrombotic Profile of Rheumatoid Arthritis Patients Modulating Endothelial Dysfunction, Netosis and Inflammation
Patricia Ruiz-Limon¹, Rafaela Ortega-Castro², IVÁN ARIAS DE LA ROSA², Carlos Perez-Sanchez², Yolanda Jiménez-Gómez², Maria Carmen Abalos-Aguilera¹, Pilar Font-Ugalde², Eduardo Collantes-Estévez², Alejandro Escudero-Contreras², Chary Lopez-Pedrera² and Nuria Barbarroja², ¹Rheumatology Service, IMIBIC/Reina Sofia Hospital/University of Cordoba, Cordoba, Spain, ²Rheumatology service, IMIBIC/Reina Sofia Hospital/University of Cordoba, Cordoba, Spain
Background/Purpose: Inhibition of the interleukin IL-6 receptor pathway by tocilizumab (TCZ) is an effective treatment for rheumatoid arthritis (RA). TCZ reduces atherosclerosis markers and improves endothelial function.…
Abstract Number: 294 • 2016 ACR/ARHP Annual Meeting
Serum Urate Levels Predict Joint Space Narrowing in Non-Gout Patients with Medial Knee Osteoarthritis
Charles Oshinsky¹, Mukundan Attur², Sisi Ma³, Hua Zhou³, Fangfei Zheng¹, Meng Chen⁴, Jyoti Patel², Jonathan Samuels⁵, Virginia Pike⁶, Ravinder Regatte⁷, Jenny Bencardino⁸, Leon Rybak⁹, Steven B. Abramson¹⁰, Michael H. Pillinger¹¹ and Svetlana Krasnokutsky Samuels¹², ¹Medicine/Rheumatology, NYU School of Medicine, NEW YORK, NY, ²Rheumatology Research, NYU - Hospital for Joint Diseases, New York, NY, ³Bioinformatics, New York University, New York, NY, ⁴NYU School of Medicine, NEW YORK, NY, ⁵Division of Rheumatology, Department of Medicine, NYU Langone Medical Center, New York, NY, ⁶Medicine/Rheumatology, NYU School of Medicine/NYU Hospital for Joint Diseases, New York, NY, ⁷NYU Department of Radiology, NEW YORK, NY, ⁸Radiology, NYU Langone Medical Center, New York, NY, ⁹Department of Radiology, NYU Langone Medical Center, New York, NY, ¹⁰Dept of Rheumatology/Medicine, Hosp for Joint Diseases/NYU, New York, NY, ¹¹NYU School of Medicine, New York, NY, ¹²NYU School of Medicine, Division of Rheumatology, New York, NY
Background/Purpose: Osteoarthritis (OA) etiopathogenesis includes an inflammatory component. Published reports indicate that synovial fluid urate levels, even in patients without gout, associate with OA prevalence/severity.…
Abstract Number: 1756 • 2016 ACR/ARHP Annual Meeting
Novel Role of Rho Kinase in Neutrophil Netosis during UVB Induced-Skin Inflammation
Ming-Lin Liu^1,2, Meena Sharma^2,3 and Victoria P. Werth^4,5, ¹Department of Dermatology,, Philadelphia V.A. Medical Center, Philadelphia, PA, ²Department of Dermatology, University of Pennsylvania, Philadelphia, PA, ³Department of Dermatology, Philadelphia V.A. Medical Center, Philadelphia, PA, ⁴Dermatology, University of Pennsylvania, Philadelphia, PA, ⁵Philadelphia V.A. Medical Center, Philidelphia, PA
Background/Purpose: Skin inflammation appears in cutaneous or systemic lupus erythematosus. Ultraviolet B (UVB) is an important environmental trigger of skin inflammation in lupus. Mechanisms linking…
Abstract Number: 2633 • 2016 ACR/ARHP Annual Meeting
Effect of Different Biologic Agents on Lipid Profile in Rheumatoid Arthritis
Fabio Cacciapaglia¹, Simone Perniola¹, Mariangela Nivuori¹, Margherita Giannini¹, Olga Magazzino¹, Maria Giannotta¹, Florenzo Iannone² and Giovanni Lapadula¹, ¹Interdisciplinary Department of Medicine, Rheumatology Unit, University of Bari, General Hospital, Bari, Italy, ²Interdisciplinary Department of Medicine (DIM), Rheumatology Unit, University of Bari, General Hospital, Bari, Italy
Background/Purpose: o examine any change between different biologic agents on lipid profile of RA patients. Methods: Patients affected by RA, according to the 2010 EULAR/ACR…
Abstract Number: 515 • 2016 ACR/ARHP Annual Meeting
The Association of Body Mass Index with the Severity of Magnetic Resonance Imaging-Detected Inflammation at Presentation; Opposite Effects in Early Rheumatoid Arthritis Compared to Other Arthritides and an Asymptomatic Population
L. Mangnus¹, W.P. Nieuwenhuis², H.W. van Steenbergen², T.W.J. Huizinga³, M. Reijnierse⁴ and A.H.M. van der Helm-van Mil², ¹Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²Leiden University Medical Center, Leiden, Netherlands, ³Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ⁴Radiology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: An increased body mass index (BMI) has been associated with slightly increased inflammatory markers in the population. Within rheumatoid arthritis (RA) a high BMI…
Abstract Number: 2129 • 2016 ACR/ARHP Annual Meeting
Extracellular Adenosine Deficiency Plays a Role in the Pathogenesis of Osteoarthritis (OA) and Adenosine Replacement Prevents Post-Traumatic Osteoarthritis
Carmen Corciulo¹, Matin Lendhey², Tuere Wilder¹, Oran Kennedy² and Bruce Cronstein³, ¹Department of Medicine, Division of Rheumatology, NYU School of Medicine, New York, NY, ²Department of Orthopaedic Surgery, NYU-School of Medicine, New York, NY, ³Medicine, Division of Rheumatology, NYU School of Medicine, New York, NY
Background/Purpose: Extracellular adenosine is highly regulated and plays an important homeostatic role via occupancy of cell surface receptors (A1R, A2AR, A2BR, A3R). Mice lacking A2AR…
Abstract Number: 2706 • 2016 ACR/ARHP Annual Meeting
Elevated Levels of Serum Myeloid Related Protein 8/14 in Ankylosing Spondylitis: Associated with Peripheral Arthritis and Active Disease
Latika Gupta¹, Shruti Bhattacharya¹, Vikas Agarwal² and Amita Aggarwal¹, ¹Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, ²clinical Immunology, sanjay Gandhi Postgraduate Institute of Medical Sciences, lucknow, India
Background/Purpose: Monocytes of patients with Ankylosing Spondylitis (AS) show Toll-like receptor 4 (TLR4) over-expression. Myeloid-related proteins (MRP) 8/14 protein complexes are calcium-binding proteins, which act…
Abstract Number: 546 • 2016 ACR/ARHP Annual Meeting
Boolean-Based Remission in Rheumatoid Arthritis Using Physician Versus Patient Global Assessment: Differences in Ultrasonographic Disease Activities, Sustainabilities, and Relapse Rates
Gulsen Ozen¹, Ali Ugur Unal², Haner Direskeneli³ and Nevsun Inanc¹, ¹Department of Rheumatology, Marmara University Faculty of Medicine, Istanbul, Turkey, ²Marmara University, School of Medicine, Rheumatology, Istanbul, Turkey, ³Rheumatology, Marmara University, School of Medicine, Istanbul, Turkey
Background/Purpose: Patient global assessment (PtGA), despite not being exclusively related to disease activity, is included in Boolean-based remission (BR) criteria for RA. This study evaluated…
Abstract Number: 2131 • 2016 ACR/ARHP Annual Meeting
Transient Receptor Potential Ankyrin 1 (TRPA1) Is Functionally Expressed in Primary Human Osteoarthritic Chondrocytes and Mediates Cartilage Destruction and Joint Pain in the Mia-Model of Osteoarthritis
Elina Nummenmaa¹, Lauri J Moilanen¹, Mari Hämäläinen¹, Erja-Leena Paukkeri¹, Riina Nieminen¹, Teemu Moilanen², Katriina Vuolteenaho¹ and Eeva Moilanen¹, ¹The Immunopharmacology Research Group, University of Tampere School of Medicine and Tampere University Hospital, Tampere, Finland, ²Coxa Hospital for Joint Replacement, Tampere, Finland
Background/Purpose: Transient receptor potential ankyrin 1 (TRPA1) is a membrane associated cation channel, which is widely expressed in neuronal cells and known to be involved…
Abstract Number: 2727 • 2016 ACR/ARHP Annual Meeting
Evaluating Psoriatic Arthritis and Psoriasis Skin Lesions: Ultrasound As a Complementary Measure
Yogan Kisten¹, Per T Larsson², Erik af Klint², Hamed Rezaei^2,3, Noémi Györi¹, Liv Eidsmo⁴, Mona Ståhle⁴ and Ronald F. van Vollenhoven^1,5, ¹Department of Medicine, Unit for Clinical Therapy Research, Inflammatory Diseases (ClinTRID), The Karolinska Institute, Stockholm, Sweden, ²Medicine, Rheumatology Unit, Department of Medicine, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden, ³Unit for Clinical Therapy Research, Inflammatory Diseases (ClinTRID), The Karolinska Institute, Stockholm, Sweden, ⁴Dermatology and Venereology Unit, Department of Medicine, Karolinska Institute, Stockholm, Sweden, ⁵Amsterdam Rheumatology and Immunology Center (ARC), Amsterdam, Netherlands
Background/Purpose: The diagnosis and assessment of psoriatic arthritis (PsA) and psoriasis (PsO) lesions are mostly done by visual inspection, and when in doubt, supplemented by…
Abstract Number: 675 • 2016 ACR/ARHP Annual Meeting
Association Between Structural Lesions in the Sacroiliac Joints and Spinal Inflammatory Lesions in Patients with Non-Radiographic Axial Spondyloarthritis
Maxime Dougados¹, Robert G Lambert², Stephanie Wichuk³, Jean-Claude Becker⁴, Jack F Bukowski⁵, Heather Jones⁶, Lisa Marshall⁶, Annette Szumski⁷ and Walter Maksymowych³, ¹Rheumatology, Paris Descartes University, Paris, France, ²Department of Radiology & Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada, ³Medicine, University of Alberta, Edmonton, AB, Canada, ⁴Becker Clinical Research Consulting, New York, NY, ⁵Clinical Affairs, Pfizer, Collegeville, PA, ⁶Inflammation Global Medical Affairs, Pfizer, Collegeville, PA, ⁷inVentiv Health, Princeton, NJ
Background/Purpose: The relevance of structural lesions in non-radiographic axial SpA (nr-axSpA) is unclear, particularly without signs of MRI inflammation. In a post hoc analysis we…
Abstract Number: 2135 • 2016 ACR/ARHP Annual Meeting
Knee Osteoarthritis Pain Is Differentially Associated with Tissue Degradation and Joint Inflammation
Anne C. Bay-Jensen¹, Steven B. Abramson², Jonathan Samuels³, Inger Byrjalsen⁴, Svetlana Krasnokutsky Samuels⁵, Tina Manon-Jensen⁶, Morten Asser Karsdal¹ and Mukundan Attur⁷, ¹Rheumatology, Nordic Bioscience, Herlev, Denmark, ²Rheumatology Research, NYU School of Medicine and NYU Hospital for Joint Diseases, New York, NY, ³Department of Medicine, NYU School of Medicine, NYU Langone Medical Center, New York, NY, ⁴Nordic Bioscience, Clinical Development, Herlev, Denmark, ⁵Svetlana Krasnokutsky, NYU Hospital for Joint Diseases, New York, NY, ⁶Biomarkers and Research, Nordic Bioscience, Herlev, Denmark, ⁷Rheumatology Research, NYU - Hospital for Joint Diseases, New York, NY
Background/Purpose: Osteoarthritis (OA) is a disease characterized by pain and tissue destruction, in some cases concomitant with inflammation. The link between pain and tissue destruction…
Abstract Number: 3044 • 2016 ACR/ARHP Annual Meeting
Endothelin 1 Induces a Myofibroblastic Phenotype in Vascular Smooth Muscle Cells. A Mechanism Potentially Contributing to Vascular Remodeling and Intimal Hyperplasia in Giant Cell Arteritis
Ester Planas-Rigol¹, Nekane Terrades-Garcia², Marc Corbera-Bellalta², Ester Lozano², Marco Antonio Alba², Georgina Espígol-Frigolé³, Sergio Prieto-González², Marta Segarra², Jose Hernández-Rodríguez², Sara Preciado⁴, Rodolfo Lavilla⁴ and Maria C. Cid², ¹Vasculitis research unit. Department of Autoimmune Diseases, Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ²Vasculitis Research Unit. Department of Autoimmune Diseases, Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ³Vasculitis Research Unit, Systemic Autoimmune Diseases, Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ⁴Laboratory of Organic Chemistry, Faculty of Pharmacy. Barcelona Science Park, Barcelona, Spain
Background/Purpose: Giant cell arteritis (GCA) is a vascular inflammatory disease involving large and medium sized arteries, particularly the cranial vessels. Inflammation-induced vascular remodeling leads to…

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