Abstracts tagged "gout"

Abstract Number: 2245 • 2018 ACR/ARHP Annual Meeting
Lubricin/Proteoglycan 4 (PRG4) Inhibits NLRP3 Inflammasome Assembly in Monosodium Urate (MSU)-Crystal Induced Arthritis.
Anthony M. Reginato¹, Changqi Sun², Elsaid A. Khaled³, Tannin A. Schmidt⁴, Olin D. Liang⁵ and Gregory D Jay⁶, ¹Division of Rheumatology, Rhode Island Hospital, Providence, RI, ²Division of Rheumatology, Rhode Island Hospital, Providence, MA, ³Department of Biomedical and Phramaceutical Science, Chapman University School of Pharmacy, Irvine, CA, ⁴Biomedical Engineering, University of Connecticut Health Center, Framington, CT, ⁵Division of Hematology/Oncology, Rhode Island Hospital, Providence, RI, ⁶Department of Emergency Medicine, Rhode Island Hospital, Providence, RI
Background/Purpose: Lubricin/proteoglycan-4 (PRG4) is a mucinous glycoprotein secreted by synovial fibroblast and superficial zone chondrocytes. PRG4 has a multifaceted homeostatic role in the joint including…
Abstract Number: 874 • 2018 ACR/ARHP Annual Meeting
Preventing a Large Majority of Incident Gout Cases By Modifying Key Risk Factors: Findings from a Prospective Cohort of 44,629 Men over 26 Years
Sharan K. Rai^1,2, Na Lu³, Chio Yokose⁴ and Hyon K. Choi^3,4, ¹Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA, ²Graduate School of Arts and Sciences, Harvard University, Cambridge, MA, ³Channing Division of Network Medicine, Brigham and Women’s Hospital, Boston, MA, ⁴Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA
Background/Purpose: Many modifiable risk factors have been found to be independently associated with the risk of developing gout, including dietary factors (e.g., intakes of red…
Abstract Number: 1279 • 2018 ACR/ARHP Annual Meeting
Relative Insufficiency of Renal Uric Acid Excretion in Gout Patients with Obesity Leads to High Serum and Glomerular Filtration Load of Uric Acid
Jin-Jian Liang, Qian-Hua Li, Ying-Qian Mo, Xiu-Ning Wei, Dong-Hui Zheng and Lie Dai, Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
Background/Purpose: Gout is usually accompanied by metabolic diseases including obesity, hypertension, diabetes, and dyslipidemia. Obesity has been confirmed as a risk factor for gout. This study aims to explore…
Abstract Number: 2246 • 2018 ACR/ARHP Annual Meeting
Insulin: Genetic and Physiological Influences on Human Uric Acid Homeostasis
David B. Mount¹, Tony R. Merriman² and Asim Mandal¹, ¹Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, ²University of Otago, Dunedin, New Zealand
Background/Purpose: Insulin plays a key role in the genesis of hyperuricemia. In particular, hyperinsulinemia in metabolic syndrome is inversely correlated with urinary uric acid (UA)…
Abstract Number: 944 • 2018 ACR/ARHP Annual Meeting
Gout: A Potential Risk Factor for Uveitis in the Older Adults?
Jasvinder A. Singh and John Cleveland, Rheumatology, University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: Elevated intraocular levels of these pro-inflammatory cytokines and systemic levels of C-reactive protein are seen in uveitis, which leads to 30,000 new cases of…
Abstract Number: 1287 • 2018 ACR/ARHP Annual Meeting
Strong Impact of Dysfunctional Variants of ABCG2 on Hyperuricemia and Gout in Children and Adolescents
Blanka Stiburkova^1,2, Katerina Pavelcova^1,3, Marketa Pavlikova¹ and Karel Pavelka⁴, ¹Institute of Rheumatology, Prague, Czech Republic, ²Department of Pediatrics and Adolescent Medicine, Charles University and General University Hospital in Prague, First Faculty of Medicine, Prague, Czech Republic, ³Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic, ⁴Na Slupi 4, Institute of Rheumatology, Prague, Czech Republic
Background/Purpose: Common dysfunctional variants of ABCG2, a high-capacity urate transporter gene, that result in decreased urate excretion, are major causes of hyperuricemia and gout. However,…
Abstract Number: 2249 • 2018 ACR/ARHP Annual Meeting
Not Just a Swollen Big Toe: Increasing All-Cause Hospitalizations in Patients with Gout in the United States: 1993–2014
Gurkirpal Singh¹ and Alka Mithal², ¹Stanford University School of Medicine, Woodside, CA, ²ICORE, Woodside, CA
Background/Purpose: Gout is a disorder of uric acid metabolism and often presents as acute severe joint pain. However, several recent studies have highlighted systemic complications…
Abstract Number: 1006 • 2018 ACR/ARHP Annual Meeting
Physical Activity at Lower Intensities Reduces Localized IL-1b in a Murine Model of Gout By Systemically Down-Regulating TLR2 Expression on Circulating Neutrophils and Suppressing CXCL1 Expression
Kyle Jablonski¹, Nicholas A. Young², Bianca Sandoval³, Ifeoma Okafor⁴, Emily Schwarz³, Caitlin Henry³, Peter Harb³, Anuradha Kalyanasundaram⁵, Wael Jarjour⁶ and Naomi Schlesinger⁷, ¹The Ohio State University Wexner Medical Center, Columbus, OH, ²Immunology and Rheumatology, The Ohio State University Wexner Medical Center, Columbus, OH, ³Rheumatology and Immunology, Columbus, OH, ⁴Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH, ⁵Physiology and Cell Biology, The Ohio State University, Columbus, OH, ⁶Department of Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH, ⁷Department of Medicine/Rheumatology Division, Rutgers- Robert Wood Johnson Medical School, New Brunswick, New Brunswick, NY
Background/Purpose: Exercise was originally believed to exacerbate inflammation in rheumatic disease, however, recent studies have shown that regular physical activity is anti-inflammatory. In gout, there…
Abstract Number: 1288 • 2018 ACR/ARHP Annual Meeting
Association between Musculoskeletal Ultrasonography and Bone Remodeling Markers and the Role of Ultrasonography on Monitoring Treatment Responsiveness in Patients with Gout and Hyperuricemia
Ya-dan Zou^1,2, Ya-nan Fei¹, Hui Gao³, Lin-feng Xie¹, Yu-chao Zhong¹ and Xuewu Zhang³, ¹Peking University People's Hospital, Beijing, China, ²Peking University International Hospital, Beijing, China, ³Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
Background/Purpose: Musculoskeletal ultrasonography (US) is an invasive method to identify gout related bone damage, while Dickkopf-1 (DKK-1) and receptor activator of nuclear factor-κB ligand（RANKL）are bone…
Abstract Number: 2250 • 2018 ACR/ARHP Annual Meeting
Mitigation of Inflammation Induced By Monosodium Urate Crystals in Mice By Treatment with Svp-Rapamycin
Pallavi Kolte, Robert LaMothe, Joseph Ferrari, Sheldon Leung, Wesley DeHaan Ph.D., Earl Sands and Takashi Kei Kishimoto, Selecta Biosciences, Watertown, MA
Background/Purpose: Initiation of urate-lowering therapies is typically associated with an increase in gout flares due to mobilization of pro-inflammatory urate crystals. SEL-212 is a novel…
Abstract Number: 1030 • 2018 ACR/ARHP Annual Meeting
Parenteral Injection of Human Adipose-Derived Mesenchymal Stem Cells Attenuates Inflammation in an Acute Model of Gouty Arthritis
Juan Pablo Medina¹, Sandra Perez-Baos¹, Esperanza Naredo², Alberto Lopez-Reyes³, Gabriel Herrero-Beaumont⁴ and Raquel Largo⁴, ¹Joint and Bone Research Unit, IIS-Fundacion Jimenez Diaz UAM, Madrid, Spain, ²Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain, ³Synovial fluid analysis department, Instituto Nacional de Rehabilitación, Mexico City, Mexico, ⁴Bone and Joint Research Unit, Fundación Jiménez Díaz University Hospital & Health Research Institute, Madrid, Spain
Background/Purpose: The regenerative and immunomodulatory properties of Adipose-Derived Mesenchymal Stem Cells (ASCs) make them a potential therapeutic approach for the treatment of chronic inflammatory diseases,…
Abstract Number: 1289 • 2018 ACR/ARHP Annual Meeting
Immunosuppressant Use and Gout in the Prevalent Solid Organ Transplant Population
Andrew Milgroom¹, Mara Onita Lenco¹, Kevin Francis¹, Jeffrey D. Kent², Brian LaMoreaux³ and Brian F. Mandell⁴, ¹Trinity Partners, Waltham, MA, ²Medical Affairs, Horizon Pharma USA, Inc, Lake Forest, IL, ³Horizon Pharma USA, Inc, Lake Forest, IL, ⁴Rheumatology, Cleveland Clinic, Cleveland, OH
Background/Purpose: Gout is a frequent co-morbidity of solid organ transplant (SOT). Cyclosporine (CsA) is often cited as the main cause of gout in SOT, as…
Abstract Number: 2252 • 2018 ACR/ARHP Annual Meeting
Serum Urate Ant Its Clearance in Patients with Chronic Kidney Disease Under Peritoneal Dialysis
Claudia Diez¹, Javier Pérez-Contreras^1,2 and Mariano Andrés^1,3, ¹Departamento de Medicina Clínica, Universidad Miguel Hernández, Alicante, Spain, ²Servicio de Nefrología, Hospital General Universitario de Alicante-ISABIAL, Alicante, Spain, ³Hospital General Universitario de Alicante-ISABIAL, Alicante, Spain
Background/Purpose: Hyperuricemia and gout are common in patients with chronic kidney disease (CKD), some ultimately requiring replacement therapy. Serum urate (SU) levels appear to achieve…
Abstract Number: 1031 • 2018 ACR/ARHP Annual Meeting
Orally Administered Cherry Juice Inhibits Localized Nfκb Activity and Histopathological Infiltrates in a Murine Model of Gout
Nicholas A. Young¹, Peter Harb², Ifeoma Okafor³, Caitlin Henry², Emily Schwarz², Kyle Jablonski⁴, Bianca Sandoval², Wael Jarjour⁵ and Naomi Schlesinger⁶, ¹Immunology and Rheumatology, The Ohio State University Wexner Medical Center, Columbus, OH, ²Rheumatology and Immunology, Columbus, OH, ³Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH, ⁴The Ohio State University Wexner Medical Center, Columbus, OH, ⁵Department of Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH, ⁶Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ
Background/Purpose: Gout is caused by the inflammation induced from the precipitation of monosodium urate (MSU) crystals in joints and is the most common inflammatory arthritis…
Abstract Number: 1290 • 2018 ACR/ARHP Annual Meeting
Systemic Inflammation and Atherosclerosis in Patients with Gout. Results from the NOR-Gout Study
Silvia Rollefstad¹, Till Uhlig^2,3, Lars Fridtjof Karoliussen³, Hilde B. Hammer⁴ and Anne Grete Semb⁵, ¹Preventive Cardio-Rheuma clinic, Dept. of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway, ²University of Oslo, Oslo, Norway, ³Rheumatology, Diakonhjemmet Hospital, Oslo, Norway, ⁴Dept. of Rheumtology, Diakonhjemmet Hospital, Oslo, Norway, ⁵Preventive Cardio-Rheuma clinic, Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
Systemic inflammation and atherosclerosis in patients with gout. Results from the NOR-Gout studyBackground/Purpose: The association between gout and cardiovascular disease (CVD) is well known, whereas…

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