Abstracts tagged "Scleroderma"

Abstract Number: 0497 • ACR Convergence 2021
Efficacy in Patient Subgroups in the INCREASE Trial, a Phase III Trial to Evaluate Inhaled Treprostinil in Patients with Pulmonary Hypertension Due to Parenchymal Lung Disease
Victor Tapson¹, Steven Nathan², Reda Girgis³, James Runo⁴, Remzi Bag⁵, Arunabh Talwar⁶, Peter Smith⁷, Lisa Edwards⁷, Christine Park⁷ and Aaron Waxman⁸, ¹Cedars-Sinai, Los Angeles, CA, ²Inova Fairfax, Falls Church, VA, ³Michigan State University, Lansing, MI, ⁴University of Wisconsin, Madison, WI, ⁵University of Chicago, Chicago, IL, ⁶Hofstra Northwell School of Medicine, Hempstead, NY, ⁷United Therapeutics Corporation, Durham, NC, ⁸Brigham and Women's Hospital, Boston, MA
Background/Purpose: INCREASE was a 16-week trial evaluating the safety and efficacy of inhaled treprostinil (iTRE) in patients with pulmonary hypertension associated with interstitial lung disease…
Abstract Number: 1434 • ACR Convergence 2021
Multiomic Study of Skin, Peripheral Blood and Serum: Is Serum Proteome a Reflection of Disease Process at the End-Organ Level in Systemic Sclerosis?
Victor Farutin¹, Elma Kurtagic², Joel Pradines³, Ishan Capila³, Maureen Mayes⁴, Minghua Wu⁵, Anthony Manning³ and Shervin Assassi⁶, ¹Janssen R&D, LLC, Watertown, MA, ²Janssen R&D, LLC, Cambridge, ³Momenta Pharmaceuticals, Inc., Cambridge, MA, ⁴Division of Rheumatology and Clinical Immunogenetics, University of Texas McGovern Medical School, Houston, TX, ⁵University of Texas Health Science Center at Houston, Houston, TX, ⁶University of Texas McGovern Medical School at Houston, Houston, TX
Background/Purpose: Discovery of biomarkers in systemic sclerosis (SSc) represents an unmet clinical need. Samples from prominently affected fibrotic end-organs such as lung and skin are…
Abstract Number: 0501 • ACR Convergence 2021
Immunogenicity of a Single Dose of Covid-19 Vaccination in Patients with Systemic Sclerosis with or Without Immunosupression
Vishal Kakkar¹, Rebecca Ross², Ranjitha Karanth³, Sumit Lahiri⁴, Panji Mulipa¹, Pamela Hughes⁵, Brendan Clarke⁵, Clive Carter⁵, Mark Lobb⁵, Sinisa Savic⁶ and Francesco Del Galdo¹, ¹University of Leeds, Leeds, United Kingdom, ²LIRMM University of Leeds, Leeds, United Kingdom, ³Leeds Institute of Rheumatic and Musculoskeletal Medicine, LTHT, Leeds, United Kingdom, ⁴Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom, ⁵Transplant and Cellular Immunology, Leeds, United Kingdom, ⁶Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, United Kingdom
Background/Purpose: Systemic Sclerosis (SSc) is a rare connective tissue disease with multi-systemic involvement, which at times requires the use of immunosuppressive medication. None of the…
Abstract Number: 1435 • ACR Convergence 2021
Identification of Distinct Fibroblast Populations in Systemic Sclerosis 3D Skin Tissues with Single Cell Omics
Noelle Kosarek¹, Heetaek Yang², Fred W. Kolling³, Tamar Abel⁴, Mengqi Huang⁵, Avi Smith⁶, Jonathan Garlick⁶, Patricia A. Pioli² and Michael L. Whitfield⁷, ¹Dartmouth Geisel School of Medicine, Hartford, VT, ²Geisel School of Medicine, Hanover, NH, ³Centers for Quantitative Biology, Hanover, ⁴Geisel School of Medicine, West Lebanon, NH, ⁵University of Pittsburgh, Pittsburgh, PA, ⁶Tufts University School of Dental Medicine, Boston, MA, ⁷Geisel School of Medicine, Lebanon, NH
Background/Purpose: Systemic sclerosis (SSc) is a rare autoimmune disease characterized by skin and internal organ fibrosis, vascular abnormalities, and autoantibody formation. Single cell genomics studies…
Abstract Number: L09 • ACR Convergence 2020
A Phase 2a Randomized, Double-blind, Placebo-controlled Study of Ziritaxestat in Early Diffuse Cutaneous Systemic Sclerosis (NOVESA)
Dinesh Khanna¹, Christopher Denton², Daniel Furst³, Maureen Mayes⁴, Marco Matucci-Cerinic⁵, Vanessa Smith⁶, Dick de Vries⁷, Liesbeth Deberdt⁸, Pieter‑Jan Stiers⁸, Niyati Prasad⁸ and Sohail Ahmed⁹, ¹University of Michigan, Ann Arbor, MI, ²Royal Free Hospital, University College London, London, United Kingdom, ³David Geffen School of Medicine at UCLA, Los Angeles, CA, ⁴University of Texas Health Science Center at Houston, Houston, TX, ⁵Università degli Studi di Firenze, Firenze, Italy, ⁶Ghent University Hospital, Ghent, Belgium, ⁷Galapagos BV, Leiden, Netherlands, ⁸Galapagos NV, Mechelen, Belgium, ⁹Ahmed Science Medicine, Basel, Switzerland
Background/Purpose: There is a high unmet need for systemic sclerosis (SSc) treatments. Ziritaxestat (ziri; GLPG1690) is an autotaxin inhibitor with a novel mechanism of action.…
Abstract Number: 0531 • ACR Convergence 2020
The Prevalence of Systemic Sclerosis, Dermatomyositis/Polymyositis, and Giant Cell Arteritis in the United States by Race and Ethnicity: An Analysis Using Electronic Health Records
Sunali Goonesekera¹, Ankit Bansal¹, Swarali Tadwalkar² and Alison Isherwood³, ¹Decision Resources Group, Part of Clarivate, Boston, MA, ²Decision Resources Group, part of Clarivate, Bangolore, India, ³Decision Resources Group, part of Clarivate, London, United Kingdom
Background/Purpose: Epidemiological studies suggest differences in the prevalence and disease severity of certain autoimmune diseases by race and ethnicity. In this study, we evaluate the…
Abstract Number: 1168 • ACR Convergence 2020
Reliability and Validity of a New Skin Activity Measure for Localized Scleroderma
Suzanne Li¹, Mara Becker², Sandy Hong³, Polly Ferguson⁴, Themba Nyrienda¹, Tracy Andrews⁵, Katie Stewart⁶, C. Egla Rabinovich⁷, Robert Fuhlbrigge⁸, Thomas Mason⁹, Elena Pope¹⁰, Maria Ibarra¹¹, Fatma Dedeoglu¹², Gloria Higgins¹³, Ronald Laxer¹⁴, Marilynn Punaro⁶, Kathryn Torok¹⁵ and CARRA Investigators¹⁶, ¹Hackensack University Medical Center, Hackensack, ²Duke University School of Medicine, Durham, NC, ³University of Iowa Stead Family Children's Hospital, Iowa City, IA, ⁴University of Iowa Carver College of Medicine, Iowa City, IA, ⁵Rutgers, Newark, ⁶UT Southwestern, Dallas, TX, ⁷Duke University Hospital, Durham, NC, ⁸University of Colorado, Denver, CO, ⁹Mayo Clinic, Rochester, MN, ¹⁰Hospital For Sick Kids, Toronto, ON, Canada, ¹¹Children's Mercy Kansas City, Kansas City, MO, ¹²Boston Children's Hospital, Boston, MA, ¹³Nationwide Childrens Hospital/ The Ohio State University, Columbus, OH, ¹⁴The Hospital for Sick Children, Toronto, ON, Canada, ¹⁵University of Pittsburgh, Pittsburgh, PA, ¹⁶CARRA, Durham
Background/Purpose: Juvenile localized scleroderma (jLS) is a chronic inflammatory and fibrosing disease. Treatment is directed towards controlling disease activity to minimize risk for functional impairment…
Abstract Number: 1914 • ACR Convergence 2020
Long Non-coding RNA HOTAIR Induces GLI2 Expression Through Notch Signalling in Systemic Sclerosis Dermal Fibroblasts
Christopher Wasson¹, Rebecca Ross¹, Rebecca Wells¹, Clarissa Corinaldesi¹, Ioanna Georgiou², Natalia Riobo-Del Galdo² and Francesco Del Galdo³, ¹1. Leeds Institute of Rheumatic and Musculoskeletal Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, United Kingdom, ²2. School of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds, United Kingdom, ³Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds and NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK, Leeds, United Kingdom
Background/Purpose: Systemic sclerosis (SSc) is characterised by tissue fibrosis of the major organs of the body including the skin, lungs and heart. We have previously…
Abstract Number: 0912 • ACR Convergence 2020
Effectiveness of DETECT Algorithm in Japanese Systemic Sclerosis Patients with Old or New Hemodynamic Definition of Pulmonary Arterial Hypertension
Takanori Ito¹, Takehiro Nakai², Genki Kidoguchi², Sho Fukui², Hiroki Ozawa², Satoshi Kawaai², Yukihiko Ikeda², Hisanori Shimizu², Yasuhiro Suyama³, Atsushi Nomura², Hiromichi Tamaki¹, Kenichi Yamaguchi² and Masato Okada¹, ¹St. Luke's International Hospital, Tokyo, Japan, ²St. Luke's International Hospital, Chuo-ku, Tokyo, Japan, ³JR Tokyo General Hospital, Tokyo, Japan
Background/Purpose: Systemic sclerosis-associated pulmonary arterial hypertension (SSc-PAH) has been known as a life-threatening manifestation in SSc. Earlier detection and subsequent interventions are important to improve…
Abstract Number: 1169 • ACR Convergence 2020
Three-Dimensional Analysis of Facial Asymmetry in Craniofacial Scleroderma
Daniel Glaser¹, Christopher Liu² and Kathryn Torok³, ¹UPMC Children's Hospital of Pittsburgh, Piitsburgh, PA, ²Children's Hospital of Pittsburgh, Pittsburgh, PA, ³University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Localized scleroderma (LS) is a rare, progressive autoimmune disease of the skin and underlying connective tissue that can result in devastating functional impairment and cosmetic damage in children. …
Abstract Number: 1915 • ACR Convergence 2020
Leptin Plays a Critical Role in Modulating Dermal Adipose Tissue, Inflammation and Skin Fibrosis
Roberta Goncalves Marangoni¹, Stacey Duemmel², Marc Nuzzo², Christopher Ritchlin³ and Benjamin Korman³, ¹University of Rochester Medical Center, Rochester, NY, ²Department of Medicine, University of Rochester Medical Center, Rochester, ³Department of Medicine, University of Rochester Medical Center, Rochester, NY
Background/Purpose: We previously demonstrated that systemic sclerosis (SSc) patients have substantial reduction in dermal white adipose tissue (dWAT) which correlates with skin fibrosis. In animal…
Abstract Number: 0913 • ACR Convergence 2020
Systemic Sclerosis Portends a Higher Risk of Conduction and Rhythm Disorders at Diagnosis and During Disease Course: Results from a US Population Based Study
Yasser Radwan¹, Reto Kurmann², Avneek Singh Sandhu³, Edward El-Am⁴, Cynthia Crowson², Eric Matteson⁵, Thomas Osborn², Kenneth Warrington⁶, Rekha Mankad² and Ashima Makol², ¹Mayo Clinic, Rochester, Minnesota, USA, Lansing, MI, ²Mayo Clinic, Rochester, Minnesota, USA, Rochester, MN, ³Mayo Clinic, Rochester, Minnesota, USA, Dayton, OH, ⁴Indiana University School of Medicine, Indianapolis, IN, ⁵Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA, Rochester, MN, ⁶Mayo Clinic, Rochester, MN
Background/Purpose: Cardiac involvement, including electrocardiogram (ECG) abnormalities, is associated with worse prognosis in systemic sclerosis (SSc). We studied the incidence, risk factors and outcomes of…
Abstract Number: 1170 • ACR Convergence 2020
Exploring the Use of Von Willebrand Factor as a Disease Biomarker in a Cohort of Patients with Juvenile Scleroderma: A Pilot Study
Natalia Vasquez-Canizares¹, Beamon Agarwal², Tamar Rubinstein³, Dawn Wahezi¹ and Morayma Reyes-Gil¹, ¹Albert Einstein College of Medicine, Bronx, NY, ²GenomeRxUS LLC, Clifton Heights, PA, ³Albert Einstein College of Medicine / Montefiore Medical Center, White Plains, NY
Background/Purpose: Juvenile Scleroderma (JScl) is a heterogenous disease characterized by autoimmunity, vasculopathy, and fibrosis. Morbidity and mortality remain high in part due to the continuing…
Abstract Number: 1991 • ACR Convergence 2020
Abatacept Treatment Reduces Cutaneous and Joint Activity in Juvenile Localized Scleroderma
Suzanne Li¹, Sarah Ishaq², Mary Buckley³, Kathryn Torok⁴, Barbara Edelheit⁵, Kaleo Ede⁶, Christopher Liu⁷ and C. Egla Rabinovich⁸, ¹Hackensack University Medical Center, Hackensack, ²Montclair State University, Montclair, ³Duke University, Durham, NC, ⁴University of Pittsburgh, Pittsburgh, PA, ⁵Conneticut Children's Medical Center, Hartford, ⁶Phoenix Children's Hospital, Phoenix, AZ, ⁷U Pittsburgh, Pittsburgh, ⁸Duke University Hospital, Durham, NC
Background/Purpose: Juvenile localized scleroderma (jLS) is an autoimmune disease commonly associated with damage. Damage includes dyspigmentation, tissue atrophy, arthropathy, hemiatrophy, vision loss, and seizures. To…
Abstract Number: 0175 • ACR Convergence 2020
Identifying Immuno-phenotypes in Juvenile Localized Scleroderma with RNA Sequencing
Christina Schutt¹, Emily Mirizio², Kaila Schollaert-Fitch², Claudia Salgado³, Miguel Reyes-Mugica³ and Kathryn Torok², ¹University of Pittsburgh Medical Center, Pittsburgh, PA, ²University of Pittsburgh, Pittsburgh, PA, ³University of Pittsburgh Medical Center, Pittsburgh
Background/Purpose: Juvenile localized scleroderma (jLS) is an autoimmune disease of the skin and underlying tissue characterized by an early inflammatory infiltrate followed by fibrosis and…

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