Abstracts tagged "autoimmune diseases"

Abstract Number: 2193 • ACR Convergence 2022
Invasive Fungal Diseases in Patients with Autoimmune Diseases: Prospective Data from a Nationwide French Registry
Simon Galmiche¹, Benjamin Thoreau², Stéphane Bretagne³, Alexandre Alanio³, André Paugam⁴, Valérie Bru⁵, Sophie Cassaing⁶, Jean-Pierre Gangneux⁷, Hélène Guégan⁷, Loïc Favennec⁸, Alida Minoza⁹, Florent Morio¹⁰, Julie Bonhomme¹¹, Guillaume Desoubeaux¹², Odile Eloy¹³, Lilia Hasseine¹⁴, Milène Sasso¹⁵, Laurence Millon¹⁶, Anne-Pauline Bellanger¹⁶, Philippe Poirier¹⁷, Maxime Moniot¹⁷, Taieb Chouaki¹⁸, Antoine Huguenin¹⁹, Frédéric Dalle²⁰, Bernard Bouteille²¹, Muriel Nicolas²², Nicole Desbois-Nogard²³, Marie-Elisabeth Bougnoux²⁴, François Danion²⁵, Vincent Poindron²⁶, Antoine Néel²⁷, Karine Boukris-Sitbon²⁸, Fanny Lanternier²⁹ and Benjamin Terrier³⁰, ¹Institut Pasteur, Paris, France, ²AP-HP, Université Paris Cité, INSERM U1016, CNR UMR 8104, Paris, France, ³Institut Pasteur, Université Paris Cité, Centre National de Référence Mycoses Invasives et Antifongiques, UMR 2000, AP-HP, Paris, France, ⁴Parasitologie – Mycologie, Université Paris Cité, Cochin Hospital, AP-HP, Paris, France, ⁵Institut de parasitologie et de pathologie tropicale, Hôpitaux universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France, ⁶Parasitologie - Mycologie, Université de Toulouse, CHU de Toulouse, Toulouse, France, ⁷Université de Rennes, CHU, INSERM, Irset: Institut de Recherche en Santé, Environnement et Travail, UMR_S 1085, Rennes, France, ⁸French National Cryptosporidiosis Reference Center, Rouen University Hospital, Rouen, France, ⁹Département des agents infectieux, Service de Mycologie-Parasitologie, CHU de Poitiers, Poitiers, France, ¹⁰Parasitologe – Mycologie, CHU de Nantes, Nantes, France, ¹¹Microbiologie, CHU de Caen, Caen, France, ¹²Parasitologie - Mycologie - Médecine tropicale, CHU de Tours, Tours, France, ¹³Microbiologie, Hôpital de Versailles, Le Chesnay, France, ¹⁴Parasitologie – Mycologie, hôpital de l'Archet, CHU Nice, Nice, France, ¹⁵Laboratoire de Parasitologie-Mycologie, CHU Nîmes, Université de Montpellier, CNRS, IRD, MiVEGEC, Nîmes, France, ¹⁶Laboratoire de Parasitologie – Mycologie, CHU Besançon, Besançon, France, ¹⁷Parasitologie – Mycologie, CHU de Clermont-Ferrand, Clermont-Ferrand, France, ¹⁸Mycologie – parasitologie, CHU d’Amiens, Amiens, France, ¹⁹Parasitologie – Mycologie, hôpital Maison-Blanche, CHU de Reims, Reims, France, ²⁰Parasitologie – Mycologie, Plateforme de Biologie Hospitalo-Universitaire Gérard Mack, Dijon, France, ²¹Parasitologie – Mycologie, Centre de Biologie et de Recherche en Santé, CHU Dupuytren, Limoges, France, ²²Mycologie – Parasitologie, CHU de Pointe-à-pitre/Abymes, Pointe-à-Pitre, France, ²³Parasitologie – Mycologie, CHU de la Martinique, Fort-de-France, France, ²⁴Institut Pasteur, Unité Biologie et Pathogénicité Fongiques, Département Mycologie, Laboratoire de Parasitologie – Mycologie, Service de Microbiologie, Necker-Enfants Malades University Hospital, AP-HP, Paris, France, ²⁵Maladies infectieuses et tropicales, Hôpitaux universitaires de Strasbourg, Strasbourg, France, ²⁶Immunologie clinique et médecine interne, Hôpitaux universitaires de Strasbourg, Strasbourg, France, ²⁷CHU de Nantes, Nantes, France, ²⁸Institut Pasteur, Université Paris Cité, CNRS, Mycologie Moléculaire, Centre National de Référence Mycoses Invasives et Antifongiques, UMR 2000, Paris, France, ²⁹Infectious Diseases Unit, Necker-Enfants Malades University Hospital, AP-HP, Institut Pasteur, Université Paris Cité, Centre National de Référence Mycoses Invasives et Antifongiques, CNRS UMR 2000, Paris, France, ³⁰National Referral Center for Rare Systemic Autoimmune Diseases, Cochin Hospital, Paris, France
Background/Purpose: Patients with autoimmune diseases (AIDs) display a risk of invasive fungal diseases (IFDs), because of the underlying disease or treatments used. Our objective was…
Abstract Number: 0047 • ACR Convergence 2022
Cenerimod, a Novel Selective S1P1 Receptor Modulator, Prevents or Attenuates Joint Inflammation in Several Preclinical Models of Rheumatoid Arthritis
Thomas Hoyler, Jeremy Scherer, Maxime Bulle, Conrad Wyss, Sylvie Froidevaux and Marianne Martinic, Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
Background/Purpose: Targeting the sphingosine-1-phosphate (S1P) pathway has become an attractive target for therapeutic intervention in autoimmune diseases due to its selective impact on the migration…
Abstract Number: 0167 • ACR Convergence 2022
Accuracy of Multi-Centric Local Determination of Anti-Synthetase Autoantibodies in Patients with Anti-Synthetase Syndrome and Other Autoimmune Diseases
Giovanni Zanframundo¹, Angela Ceribelli², Sara Faghihi Kashani³, Monica Morosini⁴, Sara Bozzini⁵, Natasa Isailovic⁶, Carlo Selmi⁷, Lorenzo Cavagna⁸ and Rohit Aggarwal⁹, ¹Università di Pavia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, Milano, Italy, ²Humanitas Research Hospital, Humanitas University, Rozzano (MI) Italy, Borgo San Giacomo, Italy, ³Stanford University, Stanford, CA, ⁴Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, Pavia, Italy, ⁵Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, Pavia, ⁶IRCCS Humanitas Research Hospital, Rozzano (MI), Italy, Rozzano, Italy, ⁷IRCCS Humanitas Research Hospital, Humanitas University, Rozzano (MI), Italy, Rozzano, Italy, ⁸Università di Pavia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, Pavia, Italy, ⁹Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh, PA
Background/Purpose: RNA-immunoprecipitation (RNA-IP) is considered the gold standard method for anti-tRNA synthetase antibodies (ARS-Ab) detection. This technique, however, is not widely available, unlike commercial kits,…
Abstract Number: 0563 • ACR Convergence 2022
High-Dimensional Immunophenotyping with Mass Cytometry Reveals Unique Immune Cell Aberrations in Patients with Undiagnosed Inflammatory and Autoimmune Diseases
Alisa Mueller¹, Takanori Sasaki², Joshua Keegan¹, Jennifer Nguyen¹, Alec Griffith¹, Elizabeth Feig¹, Alice Horisberger³, Ye Cao¹, Gregory Keras¹, Lauren Briere⁴, Laurel Cobban¹, Daimon Simmons¹, Juan Pallais¹, Jeffrey Sparks², V. Michael Holers⁵, Undiagnosed Diseases Network¹, David Sweetser⁴, Joel Krier¹, Joseph Loscalzo¹, James Lederer¹ and Deepak Rao¹, ¹Brigham and Women's Hospital, Boston, MA, ²Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ³Harvard Medical School and Lausanne University Hospital, Boston, MA, ⁴Massachusetts General Hospital, Boston, MA, ⁵University of Colorado, Denver, CO
Background/Purpose: Few tools are available to evaluate the immune dysregulation in patients with severe autoimmune or inflammatory conditions that do not conform to well-defined rheumatologic…
Abstract Number: 0657 • ACR Convergence 2022
DB-2304, a Novel anti-BDCA2 Monoclonal Antibody Drug Conjugate, Displayed Great Potency in Suppression of pDC Functions
Xi Li, Yu Zhang, Bing Li and Haiqing Hua, Duality Biologics, Shanghai, China
Background/Purpose: BDCA2 (Blood Dendritic Cell Antigen 2) is specifically expressed on plasmacytoid dendritic cells (pDCs), a type I interferon-producing cells, which have been implicated in…
Abstract Number: 0742 • ACR Convergence 2022
Patient Factors Influencing Recruitment in a Telemedicine Randomized Clinical Trial
Lesley Jackson¹, Kiara Aaron¹, Jinoos Yazdany², Sarah Goglin³, Diana Perez⁴, David Chae⁵, Mary Margaretten², Faith Mugeta¹, Norma Techarukpong¹, Ellen McNeeley¹, Gary Cutter¹, kenneth saag¹ and Maria Danila¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²UCSF, San Francisco, CA, ³University of California San Francisco, San Francisco, CA, ⁴UCSF, Houston, TX, ⁵Tulane University School of Public Health and Tropical Medicine, New Orleans, LA
Background/Purpose: In the COVID era, telemedicine has assumed an increasing role in rheumatology care, yet questions remain about its comparative effectiveness and satisfaction relative to…
Abstract Number: 0795 • ACR Convergence 2022
Post-Acute COVID-19 Sequalae (PACS) with New-onset Rheumatological Complications
Neel Thanavala¹, Kiho Son², Nardien Sedhom², Snehal Somalwar³, Zil Patel¹, Rameen Jamil², Carmen Venegas², Ashutosh Thakar², Agnes Yuen⁴, Melanie Kjarsgaard², Susan Waserman², Mylinh Duong², Parameswaran Nair², Christopher Carlsten⁴, Maggie Larche², Terence Ho², Sarah Svenningsen², KONSTANTINOS TSELIOS⁵ and Manali Mukherjee², ¹The Research Institute of St. Joe's Hamilton, Hamilton, ON, Canada, ²McMaster University, Hamilton, ON, Canada, ³The Research Institute of St Joe's Hamilton, Hamilton, ON, Canada, ⁴University of British Columbia, Vancouver, BC, Canada, ⁵McMaster University, Population Health Research Institute, Hamilton, ON, Canada
Background/Purpose: Post-Acute Sequalae of COVID-19 (PASC), prevalent in ~20-30% of convalescent COVID-19 patients is characterized by new/persistent symptoms after the initial recovery. Certain autoantibodies have…
Abstract Number: 0990 • ACR Convergence 2022
KPG-818, a Novel Cereblon (CRBN) Modulator, in Patients with SLE: Results of a Phase Ib Multiple Ascending Dose Study
RAMESH C. GUPTA¹, Paul Lunseth², Robert Levin³, Philip Waller⁴, Amber Khan⁵, Lester Hernandez⁵, Kai Wei⁶, Baisong Liao⁶, Tao Wang⁷, Kaiyue Hao⁷, Yanjiao Yin⁷ and Yong Guo⁷, ¹Shelby Research LLC, Memphis, TN, ²Clinical Research of West Florida, Tampa, FL, ³Clinical Research of West Florida. Inc., Clearwater, FL, ⁴Accurate Clinical Research, Houston, TX, ⁵Accurate Clinical Management, LLC., Houston, TX, ⁶Kangpu Biopharmaceuticals, Ltd., Shanghai, China, ⁷Kangpu Biopharmaceuticals, Ltd, Shanghai, China
Background/Purpose: KPG-818 is a novel CRL4-CRBN E3 ubiquitin ligase modulator that binds to CRBN with high affinity and leads to rapid and effective degradation of…
Abstract Number: 1212 • ACR Convergence 2022
Immunogenicity After Primary COVID-19 Vaccination in Patients with Immune-mediated Inflammatory Diseases: A Comparative Cohort Study
Kastriot Kastrati¹, Daniel Mrak², Peter Weber³, Lena Goethans³, Claudia Hana³, Elisabeth Simader², Thomas Hummel³, Eleonora Friedberg³, Daniel Aletaha⁴, Michael Bonelli² and Helga Radner², ¹Division of Rheumatology, Vienna, Austria, ²Division of Rheumatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria, ³Medical University Vienna, Vienna, Austria, ⁴Medical University Vienna, Wien, Austria
Background/Purpose: Patients with immune-mediated inflammatory diseases (IMIDs) are at increased risk of severe COVID-19 disease courses. Real-world data on immunogenicity are scarce but crucial to…
Abstract Number: 1432 • ACR Convergence 2022
Pharmacokinetic Evaluation of a Proposed Adalimumab Biosimilar MSB11022 versus the US-Licensed Reference Product: Results of a Randomized, Double-Blind, 3-Arm Parallel-Group, Single-Dose Trial in Healthy Subjects
Anna Dryja¹, Anna Lucia Buccarello², Isabelle Gaillard² and Joëlle Monnet², ¹MTZ Clinical Research Sp. z o.o.,, Warsaw, Poland, ²Fresenius Kabi Swiss BioSim, Eysins, Switzerland
Background/Purpose: Adalimumab, a recombinant fully human monoclonal immunoglobulin G1 antibody, is a biologic directed against tumor necrosis factor-alpha indicated for use in a range of…
Abstract Number: 1696 • ACR Convergence 2022
Single Cell RNA-seq Identifies Major Shifts in Myeloid Cells in Dermatomyositis Skin and Peripheral Blood Compared to Systemic Lupus
Grace Hile, Feiyang Ma, Amanda Victory, Bin Xu, Mehrnaz Gharaee-Kermani, Elisabeth Pedersen, Rachael Wasikowski, Celine Berthier, Vladimir Ognenovski, Allison Billi, Johann Gudjonsson and J. Michelle Kahlenberg, University of Michigan, Ann Arbor, MI
Background/Purpose: Skin disease in dermatomyositis (DM) is relapsing and often refractory to treatment, reflecting a lack of understanding of the mechanisms driving skin inflammation. DM…
Abstract Number: 1931 • ACR Convergence 2022
NOD2 Mutations Are Associated with Upregulated Type 1 Interferon Gene Expression and Development of Granulomatous Hepatitis in Children with Autoimmune Hepatitis
Esraa Eloseily¹, Alexander Valencia², Astha Malik², Rebekah Karns², Cyd Castro Rojas², Mosab Alquraish², Rebecca Marsh³, Alexei Grom⁴ and Alexander Miethke², ¹Division of Pediatric Rheumatology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ²Division of Gastroenterology, Hepatology & Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ³Division of Bone Marrow Transplantation & Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ⁴Divisions of Rheumatology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
Background/Purpose: Mutations in the gene NOD2 encoding the nucleotide-binding oligomerization domain-containing protein 2 (NOD2) which controls innate responses to LPS have been linked to Blau…
Abstract Number: 2222 • ACR Convergence 2022
Lupus Clinical Flares in Patients with Gut Pathobiont Blooms Share a Novel Peripheral Blood Transcriptomic Immune Activation Profile
Gregg Silverman¹, Macintosh Cornwell¹, Peter Izmirly¹, Mala Masson¹, Jill Buyon¹, Doua Azzouz² and Kelly Ruggles¹, ¹NYU Grossman School of Medicine, New York, NY, ²NYU Gross School of Medicine, New York, NY
Background/Purpose: SLE is an inflammatory condition associated with hyperactivation of the immune system, with mounting evidence that imbalances in the gut microbiota communities are common.…
Abstract Number: 0059 • ACR Convergence 2022
Healthcare Resource Utilization and Costs of Management of Lupus Nephritis in Adult and Juvenile Patients with Systemic Lupus Erythematosus
Kenneth Kalunian¹, Janice Ma², Konrad Pisarczyk², Richard Leff³, Kiruthi Palaniswamy⁴ and Li Long⁴, ¹University of California San Diego, La Jolla, CA, ²Maple Health Group, LLC, New York, NY, ³Kezar Life Sciences, South San Francisco, CA, ⁴Kezar Life Sciences, Inc., South San Francisco, CA
Background/Purpose: Lupus nephritis (LN) is one of the most serious complications of systemic lupus erythematosus (SLE), which develops in about one-third of SLE patients within…
Abstract Number: 0195 • ACR Convergence 2022
Acceptance of Virtual Reality for Managing Their Disease Among People with Rheumatologic Conditions with and Without Prior Experience Using Virtual Reality
Jeffrey Curtis¹, Kimberly Garza², Cassie Clinton³, Heqin Yang², Alexicia Richardson², Cheryl Seals², Gary Hawkins², Chad Rose², William Benjamin Nowell⁴, Kelly Gavigan⁵ and Liana Fraenkel⁶, ¹Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, AL, ²Auburn University, Auburn, AL, ³University of Alabama at Birmingham, Hoover, AL, ⁴Global Healthy Living Foundation, Nyack, NY, ⁵Global Healthy Living Foundation, Upper Nyack, NY, ⁶Berkshire Medical Center, Lenox, MA
Background/Purpose: We aimed to assess enthusiasm for the use of virtual reality (VR) for clinical and educational use among people with rheumatologic diseases, comparing those…

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