Abstracts tagged "skin"

Abstract Number: 0841 • ACR Convergence 2020
CD6 Modulation Ameliorates Kidney and Skin Disease in a Spontaneous Murine Lupus Model
Samantha Chalmers¹, Sayra Garcia¹, Rajalakshmy Ayilam Ramachandran², Chandra Mohan², Leal Herlitz³, Dalena Chu⁴, Jeanette Ampudia⁴, Cherie Ng⁵, Stephen Connelly⁴ and Chaim Putterman¹, ¹Albert Einstein College of Medicine, Bronx, NY, ²University of Houston, Houston, TX, ³Cleveland Clinic, Cleveland, OH, ⁴Equillium, Inc, San Diego, CA, ⁵Equillium, Inc, La Jolla, CA
Background/Purpose: T cells are an important contributor to the pathogenesis of SLE and lupus nephritis, and thus present themselves as interesting therapeutic targets. CD6 is…
Abstract Number: 0845 • ACR Convergence 2020
Hematopoietic Specific Deficiency of Rho Kinase Attenuates Neutrophil NETosis and UVB-induced Skin Inflammation
Minghui Li¹, Xing Lyu¹, Yubin Li², James Liao³, Victoria Werth⁴ and Ming-Lin Liu¹, ¹University of Pennsylvania, philadelphia, ²University of Pennsylvania and the Michael J. Crescenz VA Medical Center, Philadelphia, PA, ³University of Chicago, Chicago, ⁴University of Pennsylvania and Corporal Michael J. Crescenz Veterans Administration Hospital, Philadelphia
Background/Purpose: Neutrophils are the most abundant leukocytes and the first to be recruited to the site of photodamage after ultraviolet B (UVB) exposure. We have…
Abstract Number: 0946 • ACR Convergence 2020
ENPP1 Regulates UV Light Triggered Type I Interferon Response in the Skin
Sladjana Skopelja-Gardner¹, Joyce Tai², Xizhang Sun² and Keith Elkon², ¹University of Washington, Seattle, WA, ²University of Washington, Seattle
Background/Purpose: Systemic lupus erythematosus (SLE) patients have a prominent type I interferon (IFN-I) signature in both the lesional and non-lesional skin. We recently showed that…
Abstract Number: 0956 • ACR Convergence 2020
An IL-18-Containing Five-Gene Signature Distinguishes Histologically Identical Dermatomyositis and Lupus Erythematosus Skin Lesions
Alex Tsoi¹, Mehrnaz Gharaee-Kermani², Celine Berthier¹, Tori Nault³, Grace Hile², Shannon Estadt⁴, Matthew Patrick¹, Rachael Wasikowski¹, Allison Billi¹, Lori Lowe¹, Tamra Reed¹, Johann Gudjonsson⁵ and J. Michelle Kahlenberg⁶, ¹University of Michigan, Ann Arbor, ²University of Michigan, Ann Arbor, MI, ³University of Michigan, Canton, MI, ⁴University of Michigan, Ypsilanti, MI, ⁵University of Michigan, Ann ArborUniversity of Michigan, ⁶Division of Rheumatology, University of Michigan, Ann Arbor, MI
Background/Purpose: Skin lesions in dermatomyositis (DM) patients are common, frequently refractory, and have prognostic significance. Histologically, DM lesions appear similar to cutaneous lupus erythematosus (CLE)…
Abstract Number: 1172 • ACR Convergence 2020
Cardiovascular involvement as a clue for diagnosis of Juvenile Systemic Sclerosis sine scleroderma
Gloria Lanzoni¹, Giorgia Martini¹, Alessandra Meneghel¹, Fabio Vittadello², Biagio Castaldi¹, Elisabetta Zanatta³ and Francesco Zulian¹, ¹Department of Woman's and Child's Health, University of Padova, Padua, Italy, ²Centro Studi Statistici Explora, Padua, Italy, ³Department of Medicine-DIMED, University of Padova, Padua, Italy
Background/Purpose: Juvenile Systemic Sclerosis (JSSc) is a rare condition in childhood and its variety with no skin involvement, systemic sclerosis sine scleroderma (JSSSS) is anecdotal…
Abstract Number: 1373 • ACR Convergence 2020
IL-23 Skin and Joint Profiling in Psoriatic Arthritis: Novel Perspectives in Understanding Clinical Responses to IL-23 Inhibitors
Alessandra Nerviani¹, Marie-Astrid Boutet¹, Wang Sin Gina Tan¹, Katriona Goldmann¹, Nirupam Purkayastha¹, Tamas Lajtos¹, Rebecca Hands¹, Myles Lewis¹, Stephen Kelly² and Costantino Pitzalis³, ¹Centre for Experimental Medicine and Rheumatology, Queen Mary University of London, London, United Kingdom, ²Mile End Hospital, Barts Health NHS Trust, London, United Kingdom, ³Queen Mary University of London, London, United Kingdom
Background/Purpose: PsA is a chronic heterogeneous inflammatory condition affecting up to 30% of patients with skin and/or nail psoriasis and the IL-23/IL-17 axis is believed…
Abstract Number: 1397 • ACR Convergence 2020
Clinical and Demographic Features of Morphea Patients with Mucocutaneous Involvement: A Cross Sectional Study from the Morphea of Adults and Children Cohort
Smriti Prasad¹, Samantha Black², Shivani Sharma³ and Heidi Jacobe¹, ¹University of Texas Southwestern Medical Center, Dallas, TX, ²The University of Texas Southwestern Medical Center, Dallas, TX, ³University of Texas Southwestern, Dallas, TX
Background/Purpose: Morphea is an autoimmune skin condition that produces skin and soft tissue sclerosis. While clinical manifestations of morphea have been well-described, mucocutaneous findings such…
Abstract Number: 1610 • ACR Convergence 2020
Cutaneous Side Effects of Hydroxychloroquine in Rheumatic Diseases –Combination of “Traditional” Multivariate Analysis for Risk Factors AndClassification Model Development Using Supervised Machine Learning –Single Centre Retrospective Cohort Study in India
Sandeep Surendran¹, Mithun CB¹, Arun Tiwari², Vishal Marwaha¹ and Sekhar Easwar¹, ¹Amrita Institute of Medical Sciences, Kochi, Kerala, India., Kochi, Kerala, India, ²Amrita Institute of Medical Sciences, Kochi, Kerala, India., Kochi, India
Background/Purpose: Hydroxychloroquine (HCQ) is associated with varied cutaneous side effects but only few studies in literature characterizing the risk factors for this. Recently machine learning…
Abstract Number: 0076 • ACR Convergence 2020
The Role of Interferon Kappa in Psoriasis
Mehrnaz Gharaee-Kermani¹, Shannon Estadt², Sonya Wolf-Fortune¹, Jianhua Liu¹, Tamra Reed³, Johann Gudjonsson⁴ and J. Michelle Kahlenberg⁵, ¹University of Michigan, Ann Arbor, MI, ²University of Michigan, Ypsilanti, MI, ³University of Michigan, Ann Arbor, ⁴University of Michigan, Ann ArborUniversity of Michigan, ⁵Division of Rheumatology, University of Michigan, Ann Arbor, MI
Background/Purpose: Psoriasis is a common, chronic inflammatory autoimmune skin diseases characterized by hyperproliferation and abnormal differentiation of keratinocytes and infiltration of inflammatory cells. Early infiltration…
Abstract Number: 1631 • ACR Convergence 2020
No Increased Risk of Liver Dysfunction from Tildrakizumab Treatment: Post Hoc Analyses of the Tildrakizumab Psoriasis Clinical Program
Mark Lebwohl¹, Darren West², Alan Mendelsohn³, Stephen Rozzo³ and Giampiero Girolomoni⁴, ¹Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, ²Spectrum Dermatology, Scottsdale, AZ, ³Sun Pharmaceutical Industries, Inc., Princeton, NJ, ⁴Section of Dermatology, Department of Medicine, University of Verona, Verona, Italy
Background/Purpose: Tildrakizumab (TIL) is a high‐affinity, humanized, immunoglobulin G1κ, anti–interleukin-23p19 monoclonal antibody approved for the treatment of moderate to severe plaque psoriasis. We evaluated adverse…
Abstract Number: 0263 • ACR Convergence 2020
Factors Associated with Disease Activity Remission and Recurrence in Cutaneous Lupus Erythematosus
Stephanie Florez-Pollack¹, Syed Rizvi², Benjamin Chong² and Linda Hynan², ¹University of Pennsylvania, PHILADELPHIA, PA, ²University of Texas Southwestern Medical Center, Dallas, TX
Background/Purpose: Cutaneous lupus erythematosus (CLE) is a photosensitive skin disorder that can occur with systemic lupus erythematosus. As CLE often fluctuates in disease activity, little…
Abstract Number: 1802 • ACR Convergence 2020
Vitamin D Level: Predictor of SLE Disease Activity in AA Cohort with CLE?
Ileannette Robledo-Vega¹, John Scheinuk², Emmanuel Pardo², Ansley Pratt², Soham Mahato³, Andrew G. Chapple² and Myriam Guevara⁴, ¹Louisiana State University Health Sciences Center, New Orlenas, LA, ²Louisiana State University, New Orleans, LA, ³LSUHSC School of Public Health, New Orleans, LA, ⁴Lousiana State University Health Sciences Center, New Orleans, LA
Background/Purpose: There are few predominant African American (AA) epidemiological studies in Cutaneous Lupus Erythematosus (CLE). The Gilliam classification divides CLE into lupus specific, acute cutaneous…
Abstract Number: 0283 • ACR Convergence 2020
Genome-wide DNA Methylation Analysis in Lupus Keratinocytes Identifies Differential Methylation of Genes That Regulate Apoptosis
Grace Hile¹, Patrick Coit¹, Chang Zeng¹, Rachael Wasikowski², Alex Tsoi², Allison Billi², Johann Gudjonsson³, Amr Sawalha⁴ and J. Michelle Kahlenberg⁵, ¹University of Michigan, Ann Arbor, MI, ²University of Michigan, Ann ARbor, ³University of Michigan, Ann ArborUniversity of Michigan, ⁴University of Pittsburgh, Pittsburgh, ⁵Division of Rheumatology, University of Michigan, Ann Arbor, MI
Background/Purpose: Cutaneous lupus erythematous (CLE) is a disfiguring manifestation of systemic LE (SLE), and the pathogenesis remains unclear. However, epidermal regulation of skin inflammation and…
Abstract Number: 1906 • ACR Convergence 2020
Hsp90 Inhibition Effectively Prevents Progression of Dermal Fibrosis and Induces Regression of Established Bleomycin-Induced Dermal Fibrosis
Hana Storkanova¹, Lenka Storkanova², Sabina Oreska³, Maja Spiritovic⁴, Barbora Hermankova⁵, Radim Becvar¹, Karel Pavelka⁶, Jiří Vencovský⁶, Jörg HW Distler⁷, Ladislav Šenolt⁶ and Michal Tomcik¹, ¹Institute of Rheumatology, Prague, Czech Republic. Department of Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic, ²Institute of Rheumatology, Prague, Czech Republic, ³Institute of Rheumatology, Prague, Czech Republic. Department of Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, Praha 2, Czech Republic, ⁴Faculty of Physical Education and Sport, Charles University, Prague, Czech Republic, Prague, Czech Republic, ⁵Faculty of Physical Education and Sport, Department of Physiotherapy, Charles University, Prague, Czech Republic,, Prague, Czech Republic, ⁶Institute of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic, ⁷University of Erlangen-Nuremberg, Erlangen, Germany, Erlangen, Germany
Background/Purpose: Our previous study demonstrated that Heat shock protein 90 (Hsp90) is overexpressed in the skin of patients with systemic sclerosis (SSc), in cultured SSc…
Abstract Number: 0284 • ACR Convergence 2020
Oxidative DNA Damage Accelerates Skin Inflammation in Pristane-induced Lupus Model
Gantsetseg Tumurkhuu¹, Shuang Chen², Erica Montano¹, Malcolm Lane², Michifumi Yamashita², Janet Markman², Luz Blanco³, Mariana Kaplan⁴, Kenichi Shimada², Timothy Crother², Mariko Ishimori², Daniel J Wallace¹, Caroline Jefferies⁵ and Moshe Arditi², ¹Cedars-Sinai Medical Center, Los Angeles, ²Cedars-Sinai Medical Center, Los Angeles, CA, ³National Institute of Arthritis and Musculoskeletal and Skin Diseases, Centreville, ⁴National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, MD, ⁵Cedars-Sinai Medical Center, West Hollywood, CA
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a chronic inflammatory autoimmune disease in which type I interferons (IFN) play a key role. The IFN response can…

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