Abstracts tagged "diet"

Abstract Number: 0394 • ACR Convergence 2023
Higher Intakes of Red Meat Are Associated with an Increased Risk of Developing Seropositive but Not Seronegative Rheumatoid Arthritis – Results from a Nested Case-Control Study
Rebecka Teresia Bäcklund¹, Isabel Drake¹, Ulf Bergström¹, Michele Compagno², Emily Sonestedt¹ and Carl Turesson¹, ¹Lund University, Malmö, Sweden, ²Lund University, Lund, Sweden
Background/Purpose: Healthy eating habits might prevent the development of rheumatoid arthritis (RA). We aimed to examine the relation between adherence to dietary recommendations and the…
Abstract Number: 0815 • ACR Convergence 2023
Intermittent Fasting Reduces Crystal-induced Inflammation
Nghia Pham¹, Twinu Wilson Chirayath², Florence Castelli³, François Fenaille³, Anvi-Laetitia Nguyen³, François Brial⁴, Augustin Latourte⁴, Frédéric Lioté⁴, Pascal Richette⁵, Thomas Bardin⁶ and Hang Korng EA⁷, ¹INSERM 1132, BIOSCAR, Lariboisière hospital, Paris, France, ²INSERM, Paris, France, ³Laboratoire d’études du métabolisme des médicaments UMS 28, CEA Saclay, Gif-sur-Yvette, France, ⁴INSERM 1132, BIOSCAR, Paris, France, ⁵Lariboisière Hospital, Paris, France, ⁶Université de Paris Cité, Paris, France, ⁷INSERM-BIOSCAR, Paris, France
Background/Purpose: Inflammation induced by monosodium urate (MSU) and calcium pyrophosphate (CPP) crystals depends on interleukin (IL)-1β activated by the NLRP3 inflammasome. The inflammatory response can…
Abstract Number: 0829 • ACR Convergence 2023
Decreased History of Breastfeeding During Infancy in Juvenile Spondyloarthritis: A Case-Control Study
Katelyn Baggett¹, Timothy G. Brandon², Rui Xiao³ and Pamela F. Weiss⁴, ¹Penn State College of Medicine, Newtown Square, PA, ²Children's Hospital of Philadelphia, Philadelphia, PA, ³Department of Pediatrics Division of Biostatistics, Children's Hospital of Philadelphia, Philadelphia, PA, ⁴Children's Hospital of Philadelphia, Philadelphia, PA
Background/Purpose: The pathogenesis of juvenile spondyloarthritis (JSpA) is multifactorial, and includes a genetic predisposition of the HLA-B27 allele, and environmental exposures such as the microbiome.…
Abstract Number: 0885 • ACR Convergence 2023
Mice Fed a Well-formulated Ketogenic Diet After OA Induction Develop Worse OA Outcomes and Increased Pain Sensitivity
Montana Barrett¹, Gabby Dyson², Meeshal Khan³, Nicholas Hanebutt², Cindy Miranda², Leoni Schlupp², Emmaline Holmlund² and Matlock Jeffries², ¹Oklahoma State University, Guthrie, OK, ²Oklahoma Medical Research Foundation, Oklahoma City, OK, ³University of Oklahoma Health Sciences Center, Oklahoma City, OK
Background/Purpose: A ketogenic diet (KD) has beneficial effects in preclinical models of a variety of systemic autoimmune diseases. In this study, we set out to…
Abstract Number: 1634 • ACR Convergence 2022
Association of Ultra-processed Food Intake with Risk of Systemic Lupus Erythematosus in Women
Sinara Laurini Rossato¹, Chun-Han Lo², Medha Barbhaiya³, Jeffrey Sparks⁴, Neha Khandpur⁵, Susan Malspeis⁶, Kazuki Yoshida⁶, Walter C. Willett⁷ and Karen Costenbader⁶, ¹Universidade Federal de Uberlândia, Uberlândia, Brazil, ²Kirk Kerkorian School of Medicine at UNLV, Las Vegas, ³Hospital for Special Surgery, New York, NY, ⁴Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ⁵Harvard TH Chan School of Public Health, Boston, MA, ⁶Brigham and Women's Hospital, Boston, MA, ⁷Harvard TH Chan School of Public Health, Brigham and Women's Hospital, Boston, MA
Background/Purpose: Antioxidants and vitamins present in unprocessed foods may protect against development of systemic lupus erythematosus (SLE) whereas ultra-processed foods (UPFs) remove these nutrients, adding…
Abstract Number: 1644 • ACR Convergence 2022
Effect of a Lifestyle Program Based on a Whole Food Plant-based Diet, Physical Activity, and Stress Management in Patients with Metabolic Syndrome-Associated Osteoarthritis: A Randomized Controlled Trial
Wendy Walrabenstein¹, Carlijn Wagenaar¹, Marike van der Leeden², Martijn Gerritsen¹, Martin van der Esch¹ and Dirkjan van Schaardenburg², ¹Reade Rheumatology Center, Amsterdam, Netherlands, ²Amsterdam UMC, Amsterdam, Netherlands
Background/Purpose: Metabolic syndrome with low grade inflammation is associated with chronic diseases including osteoarthritis (OA) (1). A combination of an intensive diet with exercise produced…
Abstract Number: 1689 • ACR Convergence 2022
Oral Ginger Supplementation Counteracts NETosis in Autoimmune Mouse Models and in Healthy Humans
Ramadan Ali¹, Miela Zahavi², Christine Rysenga¹, Cyrus Sarosh³, Claire Hoy¹, Kristen Demoruelle⁴ and Jason S Knight⁵, ¹University of Michigan, Ann Arbor, MI, ²Universtiy of Michigan, Ann Arbor, MI, ³University of Michigan, Temperance, MI, ⁴University of Colorado Anschutz Medical Campus, Aurora, CO, ⁵University of Michigan, Division of Rheumatology, Ann Arbor, MI
Background/Purpose: It has previously been reported that 6-gingerol, the most abundant phytochemical in ginger root, inhibits neutrophil phosphodiesterase activity and thereby counteracts neutrophil hyperactivity in…
Abstract Number: 1721 • ACR Convergence 2022
Protective Effects of the Natural Antioxidant Taxifolin in Models of Lupus and Antiphospholipid Syndrome
Christine Rysenga¹, Linda May-Zhang², Miela Zahavi³, Jason S Knight⁴ and Ramadan Ali¹, ¹University of Michigan, Ann Arbor, MI, ²Blue California, Rancho Santa Margarita, CA, ³Universtiy of Michigan, Ann Arbor, MI, ⁴University of Michigan, Division of Rheumatology, Ann Arbor, MI
Background/Purpose: Taxifolin, also known as dihydroquercetin, is a bioactive flavonoid commonly found in apples, onions, French maritime bark, and milk thistle. Given its potent anti-inflammatory…
Abstract Number: 1725 • ACR Convergence 2022
Sex Differences in Autoimmune Pathogenesis and Systemic Response to High Fat Diet in Lupus-prone Mice
Gitanjali Lobo¹, Juan Meng², Xuhua Shi², Ronak Patel³, Laura Rivers⁴, Chad Hille⁵, Robert Quinet⁶, William Davis⁷, Jerald Zakem⁸, Chandana Keshavamurthy⁹, Tamika Webb-Detiege¹⁰, Zongbing You² and Xin Zhang¹¹, ¹Ochsner Clinic Foundation, Metairie, LA, ²Tulane University, New Orleans, LA, ³Ochsner, New Orleans, LA, ⁴Ochsner Medical Center, River Ridge, LA, ⁵Ochsner Clinic Foundation, New Orleans, LA, ⁶Ochsner Health, River Ridge, LA, ⁷Ochsner Medical Center, New Orleans, LA, ⁸Ochsner Health Systems, Metairie, LA, ⁹ochsner medical center, Metairie, LA, ¹⁰University of Queensland/Ochsner Clinical School, New Orleans, LA, ¹¹Institution of Translational Research, Ochsner Health System, New Orleans, LA
Background/Purpose: Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by chronic inflammation and the production of autoantibodies, leading to systemic multiorgan damage. SLE has…
Abstract Number: 1758 • ACR Convergence 2022
Intake of Dairy Products as a Risk Factor for Rheumatoid Arthritis; A Nested Case-Control Study
Camilla LIndegren¹, Emily Sonestedt¹, Emil Rydell¹, Linnea Arvidsson¹, Ulf Bergström¹ and Carl Turesson², ¹Lund University, Malmö, Sweden, ²Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
Background/Purpose: There has been increasing interest in diet as a factor that may contribute to the development of rheumatoid arthritis (RA). There is limited and…
Abstract Number: 1805 • ACR Convergence 2022
Effect of Short-Term Fruit Juice and Sugared Beverage Intake on Risk of Recurrent Gout Flares
Natalie McCormick¹, Chio Yokose², Minna Kohler³, Janeth Yinh¹, Clara Chen⁴, Tuhina Neogi⁵, Tony Merriman⁶, kenneth saag⁷, Yuqing Zhang⁸ and Hyon Choi⁹, ¹Massachusetts General Hospital, Boston, MA, ²Massachusetts General Hospital, Waltham, MA, ³Massachusetts General Hospital, Harvard Medical School, Boston, MA, ⁴Boston University School of Public Health, Boston, MA, ⁵Boston University School of Medicine, Boston, MA, ⁶University of Otago, Dunedin, New Zealand, ⁷University of Alabama at Birmingham, Birmingham, AL, ⁸Massachusetts General Hospital, Quincy, MA, ⁹MASSACHUSETTS GENERAL HOSPITAL, Lexington, MA
Background/Purpose: Habitual fructose-rich beverage intake has been associated with increased serum urate (SU) levels and prevalent and incident gout. This is likely because fructose induces…
Abstract Number: 1896 • ACR Convergence 2022
Alkylresorcinol, a Biomarker for Whole Grain Intake, and Its Association with Osteoarthritis: The MOST Study
Juan-Pablo Zertuche¹, Gabriela Rabasa¹, Alice H. Lichtenstein², Nirupa R. Matthan², Michael Nevitt³, James Torner⁴, Cora E. Lewis⁵, Devyani Misra⁶ and David Felson¹, ¹Boston University, Boston, MA, ²Tufts University, Boston, MA, ³University of California at San Francisco, Orinda, CA, ⁴University of Iowa, Iowa City, IA, ⁵University of Alabama at Birmingham, Birmingham, AL, ⁶Beth Israel Deconess Medical Center, Boston, MA
Background/Purpose: Whole grains, particularly wheat, are an important source of dietary fiber in the US. By providing a fermentable source, whole grains can modify the…
Abstract Number: 0271 • ACR Convergence 2022
Temporal Trends and Risk of Rheumatoid Arthritis in Celiac Disease Patients: A Nationwide Population-based Study
Brinda Basida¹, maryam haider¹, Noren Din² and Vinit Gilvaz³, ¹DMC/Sinai Grace Hospital, Detroit, MI, ²DMC/Sinai- Grace Hospital, Birmingham, AL, ³Brown University, East Providence, RI
Background/Purpose: There has been an increasing global prevalence of celiac diseases (CD) and rheumatoid arthritis (RA). Modifications in proteins play a significant role in the…
Abstract Number: 1997 • ACR Convergence 2022
Effects of Short Chain Fatty Acid Supplementation in Modulation of Gut Microbiome and T-Regulatory Cells in Health and New Onset Rheumatoid Arthritis
Rebecca Blank¹, Alba Boix-Amoros², Renuka Nayak³, Anthony Jimenez Hernandez¹, Sydney Catron⁴, Zakwan Uddin⁴, Erin Reilly⁵, Andrew Patterson⁵, Peter Turnbaugh⁶, Jose Clemente² and Jose Scher⁷, ¹NYU School of Medicine, New York, NY, ²Icahn School of Medicine at Mount Sinai, New York, NY, ³University of California San Francisco, San Francisco, CA, ⁴NYU Langone Health, New York, NY, ⁵Pennsylvania State University, College Park, PA, ⁶UCSF, San Francisco, ⁷New York University School of Medicine, New York, NY
Background/Purpose: The gut microbiome and its metabolites are dysregulated in rheumatoid arthritis. Short chain fatty acids (SCFAs), microbial fermentation byproducts of certain gut microbes, induce…
Abstract Number: 1007 • ACR Convergence 2022
Metabolic Disorders and Abnormal Dietary Patterns and Their Association with Psoriatic Arthritis Activity: The Dietary Intervention in PsA (DIPSA) Study
Lihi Eder¹, Charlene Compher², Helen Emanoilidis³, Ryan F. Quinn², Dafna Gladman⁴, Vinod Chandran⁵, Jose Scher⁶ and Alexis Ogdie⁷, ¹Women’s College Research Institute, Department of Medicine, University of Toronto, Toronto, ON, Canada, ²University of Pennsylvania, Philadelphia, PA, ³Women's College Hospital, Toronto, ON, Canada, ⁴Toronto Western Hospital, Schroeder Arthritis Institute, Toronto, ON, Canada, ⁵Departments of Medicine and Laboratory Medicine and Pathobiology, University of Toronto/ Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Toronto, ON, Canada, ⁶New York University School of Medicine, New York, NY, ⁷Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
Background/Purpose: Psoriatic Arthritis (PsA) is associated with obesity and its related metabolic abnormalities. The role of diet as an adjunct therapy in PsA remains unclear.…

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