Abstracts tagged "Dermatology"

Abstract Number: 0930 • ACR Convergence 2024
The Common Form of the Inflammatory Skin Disease Hidradenitis Suppurativa Is Associated with Low Nicastrin Expression in Dermal Fibroblasts
Kaitlin Williams, Beita Badiei, Hana Minsky and Luis Garza, Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: Hidradenitis suppurativa (HS) is a chronic inflammatory skin condition characterized by painful nodules and abscesses in intertriginous areas. Despite its increasing prevalence, the etiology…
Abstract Number: 0988 • ACR Convergence 2024
Antinuclear Antibody Positivity and Its Diagnostic Implications for Rheumatic Diseases in Dermatology Patients: A Comprehensive Single Center Analysis
Yunjung Choi¹, Myeung-Su Lee² and Wan-Hee Yoo³, ¹Jeonbuk National University Medical School, Deokjin-gu, Jeollabuk-do, Republic of Korea, ²Wonkwang University Hospital, Iksan, South Korea, ³CHONBUK NATIONAL UNIVERSITY HOSPITAL, JEONJU, Republic of Korea
Background/Purpose: Cutaneous manifestations are common in rheumatic diseases and can be early indicators. This study investigates the prevalence of rheumatic diseases diagnosed through ANA (Antinuclear…
Abstract Number: 1062 • ACR Convergence 2024
Assessing Musculoskeletal Symptom Burden in a Cohort of Patients with Hidradenitis Suppurativa Using the IDEOM MSK-Q
Gretchen Ball¹, Hassan Hamade², Sarah Romanelli², Zachary Levy², Lourdes Perez Chada³, Joseph Merola⁴ and Alice Gottlieb⁵, ¹Albert Einstein College of Medicine, Ridgefield, CT, ²Icahn School of Medicine at Mount Sinai, New York, NY, ³Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, ⁴UT Southwestern Medical Center, Newton, MA, ⁵Icahn School of Medicine at Mount Sinai, Department of Dermatology, Seattle, WA
Background/Purpose: Hidradenitis suppurativa (HS) has been associated with inflammatory joint diseases such as psoriatic arthritis and ankylosing spondylitis. Despite this correlation, dermatologists do not routinely…
Abstract Number: 1131 • ACR Convergence 2024
Zasocitinib (TAK-279), a Selective Oral Tyrosine Kinase 2 Inhibitor, Reduces Body Surface Area Involvement in a Phase 2b Trial in Moderate-to-Severe Plaque Psoriasis
Vivian Laquer¹, Leon Kircik², Neil Sadick³, Jamie Weisman⁴, Yiwei Zhao⁵, Jessamyn Blau⁵, Wenwen Zhang⁶, Jonathan Uy⁵, Warren Winkelman⁶ and Melinda Gooderham⁷, ¹First OC Dermatology Research, Fountain Valley, CA, ²Icahn School of Medicine at Mount Sinai, New York, NY, ³Weill Cornell Medical College, New York, NY, ⁴Piedmont Atlanta, Atlanta, GA, ⁵Takeda Development Center Americas, Inc., Cambridge, MA, ⁶Takeda Development Center Americas, Inc., Cambridge, ⁷SKiN Centre for Dermatology and Probity Medical Research, Peterborough, ON, Canada
Background/Purpose: Zasocitinib (TAK-279) is a highly selective, allosteric, oral inhibitor of tyrosine kinase 2 (TYK2). TYK2 mediates signaling from cytokines involved in the pathogenesis of…
Abstract Number: 1134 • ACR Convergence 2024
First-in-Human Evaluation of the Safety, Tolerability and Pharmacokinetics of the T Cell Receptor Signal Modulator AX-158
Christopher VanDeusen¹, Andres Gagete¹, Annelize Koch² and D Scott Batty Jr¹, ¹Artax Biopharma, Inc, Cambridge, MA, ²Simbec-Orion, Merthyr Tydfil, Wales, United Kingdom
Background/Purpose: Nck is a cytosolic protein that binds a domain of the T cell receptor (TCR) following TCR interaction to amplify responses from low affinity…
Abstract Number: 1537 • ACR Convergence 2024
Discovery of VENT-03: A Novel Clinical cGAS Inhibitor for the Treatment of SLE and Other Autoimmune Diseases
Kelly A. Pike¹, Nadine Fradet¹, Samuel Gaudreault¹, Alexander M Skeldon², Ramsay E. Beveridge², Patrick Cyr², Nicolas Sgarioto², Philippe Le Gros³, Eleftheria Seliniotakis², Valerie Dumais², Jacklyn Smith², James I.P Stewart², Mehrnaz Gharaee-Kermani⁴, Michelle J Kahlenberg⁴ and Michael A. Crackower², ¹Ventus Therapeutics, Saint-Laurent, QC, Canada, ²Ventus Therapeutics, Saint-Laurent, Canada, ³Ventus Therapeutics, Montreal, QC, Canada, ⁴University of Michigan, Ann Arbor, MI
Background/Purpose: Cyclic GMP-AMP synthase (cGAS) is a nucleic acid sensor that plays a central role in anti-viral responses. Following the detection of intracellular double-stranded DNA,…
Abstract Number: 1834 • ACR Convergence 2024
Altered Mechanotransduction via Myosin II Contributes to Collagen and IL-6 Production in Systemic Sclerosis Skin
Barbara Russo¹, Shutova Maria², Fanny Noulet², Geroge-Radu Romanescu³, Nicolo brembilla² and Wolf-Henning Boehncke², ¹Hopitaux Universitaire de Geneva, Geneva, Geneve, Switzerland, ²Hôpitaux Universitaires des Genève, Geneva, Geneve, Switzerland, ³University of Geneva, Geneva, Geneve, Switzerland
Background/Purpose: Scleroderma (SSc), an autoimmune disease, features progressive fibrosis, leading to significant morbidity and mortality. Current therapies manage symptoms but lack efficacy in directly targeting…
Abstract Number: 1863 • ACR Convergence 2024
Human Endogenous Retroviruses Promote the Aberrant T Cell Differentiation in Systemic Lupus Erythematosus
Xiaoli Min¹, Jiali Wu², Yaqin Yu³, Qianjin Lu⁴ and Ming Zhao⁴, ¹Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, China (People's Republic), ²Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, Changsha, China (People's Republic), ³Central South University, Changsha, China (People's Republic), ⁴Hospital for Skin Diseases, Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China (People's Republic)
Background/Purpose: Background Systemic lupus erythematosus (SLE) is a chronic autoimmune disease affecting multiple organs and systems. The complex pathogenesis of SLE involved the abnormal activation of CD4+T cells and DNA hypomethylation modification. Human endogenous retroviruses (HERVs)…
Abstract Number: 1956 • ACR Convergence 2024
Artificial Intelligence Enhanced Analysis of Nailfold Capillaries by Dermatoscopy in Rheumatology Centers
Genessis Maldonado¹, Eduardo Ramos-ibañez², Borja del Carmelo Gracia-Tello³, Radic Mislav⁴ and Tracy Frech¹, ¹Vanderbilt University Medical Center, Nashville, TN, ²University of Zaragoza, Zaragoza, Spain, ³Hospital Clinico Universitario Lozano Blesa, Zaragoza, Spain, ⁴University Hospital of Split, Split, Croatia
Background/Purpose: The use of dermatoscopes in rheumatology has been established for several years. However, the application of artificial intelligence for the detection of abnormalities in…
Abstract Number: 1977 • ACR Convergence 2024
Three-dimensional Stereophotogrammetry Has Utility in Tracking Upper Eyelid Involvement and Overall Disease Worsening in Patients with Craniofacial Localized Scleroderma
Tyler Cepica¹, Jennifer Foster², Priya Sarlashkar², Rami Hallac³ and Heidi Jacobe², ¹University of Texas Southwestern Medical School, Benbrook, TX, ²The University of Texas Southwestern Medical Center, Department of Dermatology, Dallas, TX, ³The University of Texas Southwestern Medical Center, Department of Pastic Surgery, Dallas, TX
Background/Purpose: Craniofacial localized scleroderma’s (LoS) indolent and subtle course poses challenges in quantifying disease progression. Traditional serial photography and the Localized Scleroderma Cutaneous Assessment Tool…
Abstract Number: 0093 • ACR Convergence 2024
Overexpression of Epidermal Ifnk Promotes Systemic CD8+ T Cell Maturation After UV-exposure
Benjamin Klein¹, Kelsey E. McNeely², Debbie Colesa², Yiqing Gao², Nguyen Thi Kim Nguyen², Johann Gudjonsson¹ and J. Michelle Kahlenberg¹, ¹University of Michigan, Ann Arbor, MI, ²University of Michigan Michigan Medicine, Ann Arbor, MI
Background/Purpose: Skin involvement is the most common organ manifestation in systemic lupus erythematosus (SLE), and exacerbation of cutaneous lupus (CLE) can precede systemic disease flares.…
Abstract Number: 2153 • ACR Convergence 2024
Construct Validity of the IDEOM Musculoskeletal Questionnaire (IDEOM MSK-Q) Using Data from the Cohort for Psoriasis and Psoriatic Arthritis Registry (COPPAR)
Lourdes Perez Chada¹, Ruogu Li², vivi feathers², Kumiko Schnock², Helen Early², Grace Carter², Neda Shahriari², Arianna Zhang², Jing Cui³, Michael Weinblatt⁴, Nancy Shadick², Alice Gottlieb⁵ and Joseph Merola⁶, ¹Harvard Medical School, Wayland, MA, ²Brigham and Women's Hospital, Boston, MA, ³Brigham Women's Hospital, Boston, MA, ⁴Brigham and Women's Hospital/ Harvard Medical School, Waban, MA, ⁵Icahn School of Medicine at Mount Sinai, Department of Dermatology, Seattle, WA, ⁶UT Southwestern Medical Center, Newton, MA
Background/Purpose: Patients with psoriasis often present with musculoskeletal (MSK) symptoms, yet validated instruments to measure MSK symptoms in this population are limited. The IDEOM MSK-Q…
Abstract Number: 0328 • ACR Convergence 2024
IFI27 Is Differentially Upregulated in Anti-MDA5 Dermatomyositis and Correlates with the Presence of Interstitial Lung Disease
Melissa Leeolou¹, Lorinda Chung², Kavita Sarin³ and david fiorentino⁴, ¹Stanford University School of Medicine, Redwood City, CA, ²Stanford University, Woodside, CA, ³Department of Dermatology, Stanford University School of Medicine, Redwood City, CA, ⁴Department of Dermatology, Stanford University School of Medicine, Stanford, CA, Palo Alto, CA
Background/Purpose: Type I interferon (IFN) plays a role in the pathogenesis of dermatomyositis (DM) and correlates with measures of disease activity. Melanoma differentiation-associated gene 5…
Abstract Number: 2320 • ACR Convergence 2024
Nailfold Videocapillaroscopy Findings in Patients with Psoriatic Disease: Is There a Distinctive Psoriatic Pattern?
Eduardo Briones-García¹, Tatiana Sofía Rodríguez-Reyna², Eduardo Martin Nares², Guillermo A Guaracha-Basañez³ and Iris Paola García Herrera⁴, ¹Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán. Immunology and Rheumatology Department., Ciudad de México, Distrito Federal, Mexico, ²Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico, ³Instituto Nacional de Ciencias Medicas y Nutricion “Salvador Zubirán”, Mexico City, Distrito Federal, Mexico, ⁴Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Background/Purpose: The utility of nailfold videocapillaroscopy (NVC) in conditions such as systemic sclerosis and primary Raynaud´s phenomenon is well known. Whether patients with psoriatic disease…
Abstract Number: 0594 • ACR Convergence 2024
Real-world Experience of Bimekizumab for Plaque Psoriasis in Adult Patients with Prior Exposure to Interleukin-17 Inhibitors: A 16-week Multicenter Retrospective Review
Siddhartha Sood¹, Alexander Rimke², Brian Rankin³, Abrahim Abduelmula⁴, jorge Georgakopoulos⁴, Khalad Maliyar⁴, Ahmed Bagit⁵, Fernejoy Leung⁶, Alim Devani⁶, Ronald Vender⁷, Jensen Yeung⁴ and Vimal Prajapati³, ¹Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada, ²Dermatology Research Institute, Calgary, AB, Canada, ³Division of Dermatology, Department of Medicine, University of Calgary, Calgary, AB, Canada, ⁴Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Canada, ⁵Temerty Faculty of Medicine, University of Toronto, Toronto, Canada, ⁶Skin Health & Wellness Centre, Calgary, AB, Canada, ⁷Division of Dermatology, Department of Medicine, McMaster University, Hamilton, Canada
Background/Purpose: While biologic switching is common in routine clinical practice, limited information exists on switching within class from another IL-17i to bimekizumab. We conducted a…

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