Abstracts tagged "Inflammation"

Abstract Number: 1196 • ACR Convergence 2022
Interaction of Cumulative Inflammation with Smoking and Lipids in Risk Modification of Dementia Among Patients with Rheumatoid Arthritis: A Population-based Cohort Study
Chanakya Kodishala¹, Stephanie Duong², Cassondra Hulshizer², Ryan Lennon², Rabia Javed², Maria Vassilaki², Michelle Mielke³, John Davis², Cynthia Crowson⁴ and Elena Myasoedova², ¹Mayo Clinic Rochester Minnesota, Rochester, MN, ²Mayo Clinic, Rochester, MN, ³Wake Forest University School of Medicine, Winston-Salem, NC, ⁴Mayo Clinic, Eyota, MN
Background/Purpose: Patients with rheumatoid arthritis (RA) have increased risk of developing dementia. Systemic inflammation is implicated in the pathogenesis of cognitive decline. However, the association…
Abstract Number: 1640 • ACR Convergence 2022
Tryptophan Metabolites Are Associated with Erosion and Symptoms in Hand Osteoarthritis: Results from the DIGICOD Cohort
Marie Binvignat¹, Patrick Emond², Brenda Miao³, Alice Courties⁴, Emmanuel Maheu⁵, Margreet Kloppenburg⁶, Pascal Richette⁷, Atul Butte³, Encarnita Mariotti-Ferrandiz¹, Francis Berenbaum⁸, Harry Sokol⁹ and Jérémie SELLAM¹⁰, ¹Sorbonne Universite, Paris, France, ²Tours University, Tours, France, ³UCSF, San Francisco, CA, ⁴Service de Rhumatologie, AP-HP Hopital Saint-Antoine, Sorbonne Universite, INSERM, Centre de Recherche Saint-Antoine, Paris, France, Paris, France, ⁵Hopital Paris Saint Antoine, Moirans, Auvergne-Rhone-Alpes, France, ⁶Leiden University Medical Center, Leiden, Netherlands, ⁷Department of Rheumatology, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Paris, France, ⁸Sorbonne University - Saint-Antoine hospital, Paris, France, ⁹Sorbonne Universite Saint Antoine Hospital, Paris, France, ¹⁰Sorbonne Universite, AP-HP, Saint-Antoine hospital, Paris, France
Background/Purpose: Tryptophan (Trp) and its metabolites have been linked to inflammatory processes and associated with gut dysbiosis. However, their role in osteoarthritis (OA) is unknown.…
Abstract Number: 1853 • ACR Convergence 2022
A Comparitive Study of NLRP3- and NLRP12-autoinflammatory Disease
Mark Yun, Brianne Navetta-Modrov, Hafsa Nomani, Jie Yang and QingPing Yao, Stony Brook University, Stony Brook, NY
Background/Purpose: NLRP3-associated autoinflammatoy disease (NLRP3-AID) and NLRP12-AID are rare autosomal dominant diseases. FACS1(familial cold autoinflammatory syndrome type 1), a subset of NLRP3-AID, is thought to…
Abstract Number: 2196 • ACR Convergence 2022
Risk Factors for Severe COVID-19 Outcomes: A Study of Immune-mediated Inflammatory Diseases, Immunomodulatory Medications, Vaccination Status, and Comorbidities in a Large US Healthcare System
Philip J Mease¹, Qi Wei², Michael Chiorean¹, Lulu Iles-Shih¹, Wanessa Matos², Andrew Baumgartner², Sevda Molani², Yeon Mi Hwang², Basazin Belhu² and Jennifer Hadlock², ¹Swedish Medical Center/Providence St. Joseph Health, Seattle, WA, ²Institute for Systems Biology, Seattle, WA
Background/Purpose: Reported infection rates and severe outcomes of COVID-19 in patients with immune-mediated inflammatory diseases (IMIDs) and their therapy, have varied depending on the nature…
Abstract Number: 0180 • ACR Convergence 2022
Alterations of Nutritional Status in Patients with Idiopathic Inflammatory Myopathies and Their Association with Disease-related Features
Sabína Oreská¹, Hana Storkanova¹, Maja Spiritovic², Barbora Hermankova², Michal Vrablík³, Karel Pavelka⁴, Ladislav Šenolt⁵, Heřman Mann¹, Jiří Vencovský⁵ and Michal Tomcik¹, ¹Institute of Rheumatology, Department of Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic, ²Institute of Rheumatology, Department of Physiotherapy, Faculty of Physical Education and Sport, Charles University, Prague, Czech Republic, Prague, Czech Republic, ³3rd Department of Internal Medicine, General University Hospital and 1st Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic, ⁴Institute of Rheumatology, Department of Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, Praha, Czech Republic, ⁵Institute of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic
Background/Purpose: Systemic inflammation, involvement of the gastrointestinal tract, and glucocorticoid (GC) treatment in idiopathic inflammatory myopathies (IIM) can have a negative impact on nutrition and…
Abstract Number: 0568 • ACR Convergence 2022
The Absence of Blk Leads to Increased Inflammation in a Murine Model of Kawasaki Disease
Melissa Kleinau¹, Mohammed Massumi², Lysa Langevin², Paul Tsoukas², Harper Cheng², Suzanne Tam², Trang Duong² and Rae Yeung³, ¹University of Toronto, Toronto, ON, Canada, ²Peter Gilgan Centre for Research and Learning, Toronto, ON, Canada, ³The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
Background/Purpose: Kawasaki Disease (KD) is the leading cause of acquired heart disease in children in developed countries characterized by inflammation of the coronary arteries leading…
Abstract Number: 0766 • ACR Convergence 2022
CCP+ Immune Checkpoint Inhibitor Arthritis Patients Have Less ACPA Epitope Expansion Than CCP+ Rheumatoid Arthritis Patients
Nilasha Ghosh¹, Diviya Rajesh¹, Jessica Kirschmann², Deanna Jannat-Khah, DrPH, MSPH¹, Karmela Kim Chan¹, Susan Goodman¹, Vivian Bykerk¹, William Robinson³ and Anne Bass⁴, ¹Hospital for Special Surgery, New York, NY, ²Stanford University, Stanford, CA, ³Stanford University School of Medicine, Palo Alto, CA, ⁴Hospital for Special Surgery/Weill Cornell Medicine, New York, NY
Background/Purpose: Immune checkpoint inhibitors (ICI) have markedly improved the treatment of many advanced cancers; however, they can result in immune-related adverse events (irAE) including ICI-inflammatory…
Abstract Number: 1207 • ACR Convergence 2022
Risk Factors for Major Cardiovascular Events (MACE) in Inflammatory Arthritis: A Time-dependent Analysis on the Inflammatory Burden, Use of DMARDs, NSAIDs, and Steroid
Huan Meng¹, Steven H Lam², Ho So¹ and Lai-shan Tam³, ¹The Faculty of Medicine, CUHK, Hong Kong, Hong Kong, ²The Chinese university of Hong Kong, Hong Kong, Hong Kong, ³The Chinese University of Hong Kong, Hong Kong, China
Background/Purpose: Inflammatory arthritis (IA) including rheumatoid arthritis (RA) and psoriatic arthritis (PsA) is associated with accelerated atherosclerosis due to systematic inflammation. To elucidate whether inflammatory…
Abstract Number: 1681 • ACR Convergence 2022
Supernatants from Activated Macrophages Contain Citrullinated Vimentin and Induce Extracellular Matrix Deposition from Fibroblasts
nozima Aripova¹, Michael Duryee¹, Eric Daubach¹, carlos hunter¹, Bryant England¹, James O'Dell¹, Ted Mikuls² and Geoffrey Thiele¹, ¹University of Nebraska Medical Center, Omaha, NE, ²Division of Rheumatology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Studies have shown that activated macrophages secrete several factors that promote human fibroblast-like synoviocyte (HFLS) activation, resulting in an invasive phenotype, that contributes to…
Abstract Number: 1879 • ACR Convergence 2022
Analysis of the Association Between the Atrophic Factors Tripartite Motif Containing (TRIM) 63 and Atrogin-1 and the Clinical and Inflammatory Features of Patients with Idiopathic Inflammatory Myopathies
jiram torres-Ruiz¹, Abdiel Absalón-Aguilar², Juan Alberto Reyes-Islas², Alfredo Pérez-Fragoso², Nancy R Mejía-Domínguez³, guillermo Juárez-Vega⁴, Alejandro Alfaro-Goldaracena⁵, Beatriz Alcalá-Carmona², Guillermo Juárez-Vega³, Fabiola Cassiano-Quezada² and Diana Gómez-Martín¹, ¹INCMNSZ, Ciudad de México, Mexico, ²Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico, ³Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México, Ciudad de México, Mexico, ⁴Red de Apoyo a la Investigación. UNAM, Ciudad de México, Mexico, ⁵Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico
Background/Purpose: Muscle atrophy is mediated by the ubiquitination of myofilaments by two ubiquitin ligases called Tripartite Motif Containing (TRIM) 63 and Atrogin-1, which are induced…
Abstract Number: 2214 • ACR Convergence 2022
Deep Immune Profiling Uncovers Novel Associations with Variable Clinical Phenotypes of Multisystem Inflammatory Syndrome in Children (MIS-C)
Christopher Redmond¹, Moses Kitakule², Riccardo Castagnoli³, Francesco Licciardi⁴, Cihan Oguz⁵, Maria Cecilia Poli⁶, Aran Son⁵, Sarah Weber⁵, Luigi Notarangelo⁷, Helen Su⁸ and Daniella Schwartz⁹, ¹National Institutes of Health, Rockville, MD, ²Columbia University, New York, NY, ³National Institute of Allergy and Infectious Diseases, Bethesda, MD, ⁴OSPEDALE REGINA MARGHERITA, Torino, Italy, ⁵National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, ⁶Roberto del Rio, Santiago, Chile, ⁷NIAID/NIH, Bethesda, MD, ⁸NIH/NIAID, Bethesda, MD, ⁹National Institutes of Health Clinical Center, Bethesda, MD
Background/Purpose: Multisystem Inflammatory Syndrome in Children (MIS-C) is a systemic inflammatory condition that follows SARS-CoV2 infection or exposure in children. Clinical presentations are highly variable…
Abstract Number: 0254 • ACR Convergence 2022
Lipids and Vascular Inflammation in Patients with RA Using Triple Therapy vs Methotrexate + TNFi: A Secondary Analysis of the TARGET Randomized Active Comparator Trial
Katherine Liao¹, Jon Giles², Pamela Rist¹, Robert Glynn¹, Leah Santacroce¹, Paul Ridker¹, Ahmed Tawakol³, Joan Bathon² and Daniel Solomon¹, ¹Brigham and Women's Hospital, Boston, MA, ²Columbia University, New York, NY, ³Massachusetts General Hospital, Boston, MA
Background/Purpose: Rheumatoid arthritis (RA) treatments are known to cause complex changes in lipids, in part by controlling disease activity. While there are robust data on…
Abstract Number: 0569 • ACR Convergence 2022
Cytokine Storm Susceptibility Factors IL-18 and Cytotoxic Impairment Converge on Pathologic CD8 T-cell Hyperactivation
Emily Landy¹, Scott Canna², Paul Tsoukas³, Vinh Dang² and Jemy Varghese², ¹University of Pittsburgh, Pittsburgh, PA, ²Children's Hospital of Philadelphia, Philadelphia, PA, ³The Hospital for Sick Children, Toronto, ON, Canada
Background/Purpose: Mounting evidence suggests partial defects in cytotoxicity-related genes may promote hyperinflammation in Macrophage Activation Syndrome (MAS) patients, who uniformly have highly-elevated IL-18. In mice,…
Abstract Number: 0807 • ACR Convergence 2022
High Throughput Analyses for the Study of Synovial Tissue Biopsy from Inflammatory Arthritis Patients
Viviana Marzaioli¹, Achilleas Floudas², Aine Gorman³, Carl Orr⁴, Douglas Veale⁵ and Ursula Fearon⁶, ¹Trinity College Dublin and University College Dublin, Dublin, Ireland, ²Molecular Rheumatology Trinity Biomedical Sciences Institute, Dublin, Ireland, ³St Vincent's University Hospital, Dublin, Ireland, ⁴Saint Vincent's University Hospital, Dublin, Ireland, ⁵St. Vincent's University Hospital, Blackrock, Dublin, Ireland, ⁶Trinity College Dublin, Dublin, Ireland
Background/Purpose: Inflammatory arthritis (IA) is a chronic systemic autoimmune disease of unknown aetiology, which affects the joints. While studies of immune cell populations in peripheral…
Abstract Number: 1236 • ACR Convergence 2022
Reduced Inflammation Following 4-weeks TNF-α Inhibitor Treatment Restore Aberrant Cerebral Pain Processing in Rheumatoid Arthritis Patients: A Randomized Double-Blind Placebo-Controlled fMRI Study
Angelica Sandström¹, Peter Fransson², Reem Altawil³, Eva Kosek⁴ and Jon Lampa³, ¹Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA; Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden; Department of Radiology, Massachusetts General Hospital, Boston, MA, ²Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden, ³Department of Medicine, Rheumatology Unit, Center for Molecular Medicine (CMM), Karolinska Institutet, Stockholm, Sweden; Department of Gastroenterology, Dermatology and Rheumatology, Karolinska University Hospital, Stockholm, Sweden, ⁴Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden; Department of Surgical Sciences/Pain Research, Uppsala University, Uppsala, Sweden
Background/Purpose: The purpose with this study was to investigate whether the effects of a 4-week treatment with adalimumab (Humira™) could change previously reported aberrations in…

All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM CT on October 25. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].