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Jinshan Z, Yong Q, Fangqi C, Juanmei C, Min L, Changzheng H. The role of TNF-α as a potential marker for acute cutaneous lupus erythematosus in patients with systemic lupus erythematosus. J Dermatol 2024. [PMID: 38963308 DOI: 10.1111/1346-8138.17355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 05/28/2024] [Accepted: 06/11/2024] [Indexed: 07/05/2024]
Abstract
Acute cutaneous lupus erythematosus (ACLE) is closely associated with systemic symptoms in systemic lupus erythematosus (SLE). This study aimed to identify potential biomarkers for ACLE and explore their association with SLE to enable early prediction of ACLE and identify potential treatment targets for the future. In total, 185 SLE-diagnosed patients were enrolled and categorized into two groups: those with ACLE and those without cutaneous involvement. After conducting logistic regression analysis of the differentiating factors, we concluded that tumor necrosis factor-alpha (TNF-α) is an independent risk factor for ACLE. Analysis of the receiver operating characteristic revealed an area under the curve of 0.716 for TNF-α. Additionally, both TNF-α and ACLE are positively correlated with disease activity. TNF-α shows promise as a biomarker for ACLE, and in SLE patients, ACLE may serve as a clear indicator of moderate-to-severe disease activity.
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Affiliation(s)
- Zhan Jinshan
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Qu Yong
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Chen Fangqi
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Cao Juanmei
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
- Department of Dermatology, The First Affiliated Hospital of Shihezi University, Shihezi University, Shihezi, Xinjiang, China
| | - Li Min
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Huang Changzheng
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
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Fijałkowska A, Kądziela M, Żebrowska A. The Spectrum of Cutaneous Manifestations in Lupus Erythematosus: A Comprehensive Review. J Clin Med 2024; 13:2419. [PMID: 38673692 PMCID: PMC11050979 DOI: 10.3390/jcm13082419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 04/13/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
Lupus erythematosus (LE) is an autoimmune inflammatory disease with complex etiology. LE may present as a systemic disorder affecting multiple organs or be limited solely to the skin. Cutaneous LE (CLE) manifests with a wide range of skin lesions divided into acute, subacute and chronic subtypes. Despite classic forms of CLE, such as malar rash or discoid LE, little-known variants may occur, for instance hypertrophic LE, chilblain LE and lupus panniculitis. There are also numerous non-specific manifestations including vascular abnormalities, alopecia, pigmentation and nail abnormalities or rheumatoid nodules. Particular cutaneous manifestations correlate with disease activity and thus have great diagnostic value. However, diversity of the clinical picture and resemblance to certain entities delay making an accurate diagnosis The aim of this review is to discuss the variety of cutaneous manifestations and indicate the clinical features of particular CLE types which facilitate differential diagnosis with other dermatoses. Although in diagnostically difficult cases histopathological examination plays a key role in the differential diagnosis of LE, quick and accurate diagnosis ensures adequate therapy implementation and high quality of life for patients. Cooperation between physicians of various specialties is therefore crucial in the management of patients with uncommon and photosensitive skin lesions.
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Affiliation(s)
| | | | - Agnieszka Żebrowska
- Department of Dermatology and Venereology, Medical University of Lodz, Haller sq. 1, 90-647 Lodz, Poland; (A.F.); (M.K.)
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Masseran C, Perray L, Murat de Montai Q, Mathian A, Teboul A, Francès C, Arnaud L, Costedoat-Chalumeau N, Amoura Z, Courvoisier DS, Barbaud A, Chasset F. Comparison of patients with isolated cutaneous lupus erythematosus versus systemic lupus erythematosus with cutaneous lupus erythematosus as the sole clinical feature: A monocentric study of 149 patients. J Am Acad Dermatol 2024:S0190-9622(24)00158-0. [PMID: 38301924 DOI: 10.1016/j.jaad.2024.01.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/31/2023] [Accepted: 01/17/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Cutaneous lupus erythematosus (CLE) may present as an isolated entity or be classified as Systemic lupus erythematosus (SLE) by the presence of laboratory abnormalities, including cytopenia, low complement levels, and/or autoantibodies (CLE with laboratory SLE). OBJECTIVE To compare isolated CLE and CLE with laboratory SLE and to validate an existing 3-item score with age < 25 years (1 point), phototypes V to VI (1 point), antinuclear antibodies ≥ 1:320 (5 points) to predict the risk of progression from CLE to severe SLE (sSLE). METHODS Monocentric cohort study including consecutive patients with CLE. CLE with laboratory SLE was defined by 2019 American College of Rheumatology/European League Against Rheumatism classification criteria for SLE score of ≥10 points at baseline with CLE as the sole clinical feature. RESULTS Of the 149 patients with CLE, 20 had CLE with laboratory SLE. The median follow-up duration was 11.3 years (IQR: 5.1-20.5). Ten patients (7%) had sSLE developed. In survival analysis, the risk of progression to sSLE was higher among CLE with laboratory SLE (hazard ratio = 6.69; 95% CI: 1.93-23.14, P < .001) compared to isolated CLE. In both groups, none of the patients with a risk score ≤ 2 had sSLE developed. LIMITATIONS Monocentric study with a limited number of patients. CONCLUSIONS CLE with laboratory patients with SLE have a higher risk of progression to sSLE than isolated CLE.
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Affiliation(s)
- Clémence Masseran
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et d'Allergologie, Hôpital Tenon, Paris, France
| | - Laura Perray
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et d'Allergologie, Hôpital Tenon, Paris, France
| | - Quitterie Murat de Montai
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et d'Allergologie, Hôpital Tenon, Paris, France
| | - Alexis Mathian
- Groupement Hospitalier Pitié-Salpêtrière, Centre National de Référence du Lupus Systémique, du Syndrome des Antiphospholipides et Autres Maladies Auto-immunes, Service de Médecine Interne 2, Institut E3M, INSERM U1135, Paris, France
| | - Alexandre Teboul
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et d'Allergologie, Hôpital Tenon, Paris, France
| | - Camille Francès
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et d'Allergologie, Hôpital Tenon, Paris, France
| | - Laurent Arnaud
- Service de Rhumatologie, Hôpitaux Universitaires de Strasbourg, Centre National de Références des Maladies Systémiques et Autoimmunes Rares Est Sud-Ouest (RESO), Université de Strasbourg
| | - Nathalie Costedoat-Chalumeau
- Université de Paris cité, Faculté de Médecine, AP-HP, Centre National de Référence Maladies Auto-immunes Systémiques, Service de Médecine Interne, Hôpital Cochin, Paris, France
| | - Zahir Amoura
- Groupement Hospitalier Pitié-Salpêtrière, Centre National de Référence du Lupus Systémique, du Syndrome des Antiphospholipides et Autres Maladies Auto-immunes, Service de Médecine Interne 2, Institut E3M, INSERM U1135, Paris, France
| | | | - Annick Barbaud
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et d'Allergologie, Hôpital Tenon, Paris, France
| | - François Chasset
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Dermatologie et d'Allergologie, Hôpital Tenon, Paris, France; INSERM U1135, CIMI, Paris, France.
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Lovato BH, Fogagnolo L, Souza EMD, Silva LJBD, Velho PENF, Cintra ML, Teixeira F. IL-1β and IL-17 in cutaneous lupus erythematous skin biopsies: could immunohistochemicals indicate a tendency towards systemic involvement? An Bras Dermatol 2024; 99:66-71. [PMID: 37783618 DOI: 10.1016/j.abd.2023.02.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 01/06/2023] [Accepted: 02/01/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND Only a fraction of patients with cutaneous lupus erythematosus (CLE) will eventually progress toward systemic disease (SLE). OBJECTIVE To find inflammatory biomarkers which could predict the progression of cutaneous lupus erythematosus (CLE) into systemic lupus erythematosus (SLE) using immunohistochemical (IHC) assays. METHODS Immunohistochemical markers for cytotoxic, inflammatory, and anti-inflammatory responses and morphometric methods were applied to routine paraffin sections of skin biopsies, taken from lesions of 59 patients with discoid lupus, subacute lupus, and lupus tumidus. For the diagnosis of SLE, patients were classified by both the American College of Rheumatology (ACR-82) and the Systemic Lupus International Collaborating Clinics (SLICC-12) systems. RESULTS Skin samples from CLE/SLE+patients presented higher expression of IL-1β (ARC-82: p=0.024; SLICC-12: p=0.0143) and a significantly higher number of cells marked with granzyme B and perforin (ARC: p=0.0097; SLICC-12: p=0.0148). Biopsies from CLE/SLE- individuals had higher expression of IL-17 (ARC-82: p=0.0003; SLICC-12: p=0.0351) and presented a positive correlation between the density of granzyme A+and FoxP3+ cells (ARC-82: p=0.0257; SLICC-12: p=0.0285) and CD8+ cells (ARC-82: p=0.0075; SLICC-12: p=0.0102), as well as between granulysin-positive and CD8+ cells (ARC-82: p=0.0024; SLICC-12: p=0.0116). STUDY LIMITATIONS Patients were evaluated at a specific point in their evolution and according to the presence or not of systemic disease. The authors cannot predict how many more, from each group, would have evolved towards SLE in the following years. CONCLUSIONS In this cohort, immunohistochemical findings suggested that patients with a tendency to systemic disease will show strong reactivity for IL-1β, while those with purely cutaneous involvement will tend to express IL-17 more intensely.
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Affiliation(s)
- Barbara Hartung Lovato
- Department of Pathology, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, SP, Brazil.
| | - Leticia Fogagnolo
- Department of Pathology, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Elemir Macedo de Souza
- Department of Dermatology, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | | | | | - Maria Leticia Cintra
- Department of Pathology, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Fernanda Teixeira
- Department of Pathology, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, SP, Brazil
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Ding H, Shen Y, Hong SM, Xiang C, Shen N. Biomarkers for systemic lupus erythematosus - a focus on organ damage. Expert Rev Clin Immunol 2024; 20:39-58. [PMID: 37712757 DOI: 10.1080/1744666x.2023.2260098] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 08/16/2023] [Accepted: 09/13/2023] [Indexed: 09/16/2023]
Abstract
INTRODUCTION Systemic lupus erythematosus (SLE) is complex autoimmune disease with heterogenous manifestations, unpredictable disease course and response to treatment. One of the critical needs in SLE management is the identification of reliable biomarkers that can aid in early diagnosis, accurate monitoring of disease activity, and assessment of treatment response. AREAS COVERED In the current review, we focus on the commonly affected organs (skin, kidney, and nervous system) in SLE to summarize the emerging biomarkers that show promise in disease diagnosis, monitoring and treatment response assessment. The subtitles within each organ domain were determined based on the most relevant and promising biomarkers for that specific organ damage. EXPERT OPINION Biomarkers have the potential to significantly benefit the management of SLE by aiding in diagnosis, disease activity monitoring, prognosis, and treatment response assessment. However, despite decades of research, none has been validated and implemented for routine clinical use. Novel biomarkers could lead to the development of precision medicine for SLE, guide personalized treatment, and improve patient outcomes. Challenges in biomarker research in SLE include defining clear and clinically relevant questions, accounting for the heterogeneity of SLE, and confirming initial findings in larger, multi-center, multi-ethnic, independent cohorts that reflect real-world clinical scenarios.
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Affiliation(s)
- Huihua Ding
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
- Shanghai Institute of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Yiwei Shen
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
- Shanghai Institute of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Soon-Min Hong
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
- Shanghai Institute of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Chunyan Xiang
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
- Shanghai Institute of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Nan Shen
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
- Shanghai Institute of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
- China-Australia Centre for Personalized Immunology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, China
- Center for Autoimmune Genomics and Etiology (CAGE), Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Collaborative Innovation Centre for Translational Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Zhao M, Feng R, Werth VP, Williams KJ. State of current management of the heightened risk for atherosclerotic cardiovascular events in an established cohort of patients with lupus erythematosus. Lupus Sci Med 2023; 10:e000908. [PMID: 37604650 PMCID: PMC10445381 DOI: 10.1136/lupus-2023-000908] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 07/28/2023] [Indexed: 08/23/2023]
Abstract
OBJECTIVE Patients with lupus erythematosus (LE) are at heightened risk for clinical events, chiefly heart attacks and strokes, from atherosclerotic cardiovascular disease (ASCVD). We recently proposed new guidelines to assess and manage ASCVD event risk specifically in LE. Here, we examined current cardiovascular management in light of these new recommendations. METHODS We studied our entire UPenn Longitudinal Lupus Cohort of patients with cutaneous LE, without (CLE-only) or with (CLE+SLE) concurrent systemic LE, for whom we had full access to medical records (n=370, LE-ASCVD Study Cohort). RESULTS Of our LE-ASCVD Study Cohort, 336 out of 370 (90.8%) had a designated primary-care physician. By the new guidelines, the most recent low-density lipoprotein (LDL) levels were above-goal for 249 out of 370 (67.3%). Two-hundred sixty-six (71.9%) had hypertension, which was undertreated or untreated in 198 out of 266 (74.4%). Of current smokers, 51 out of 63 (81.0%) had no documented smoking cessation counselling or referrals. Diabetes and triglyceridaemia were generally well managed. Of the cohort, 278 qualified for two widely used online estimators of ASCVD event risk in primary prevention: the ACC-ASCVD Risk Estimator Plus and QRisk3. We also stratified these 278 patients into our recently defined categories of ASCVD event risk in LE. These three methods for estimating ASCVD event risk showed clinically meaningful discordance for 169 out of 278 (60.8%). The documented rate of ASCVD events in the first 10 years after enrolment was 13.5% (95% CI 8.9%, 17.9%), similar between CLE-only and CLE+SLE, indicating an at-risk population despite the preponderance of women and an average age at enrolment of only 47 years. CONCLUSION Patients with CLE-only or CLE+SLE are undertreated compared with the new guidelines and, accordingly, they experience a significant burden of ASCVD events. Moreover, it is unclear how to accurately assess their future ASCVD event risk, except that it is substantial. Efforts are underway to improve ASCVD event risk estimation and guideline implementation in patients with lupus.
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Affiliation(s)
- Megan Zhao
- Corporal Michael J. Crescenz Veterans' Administration Medical Center, Philadelphia, Pennsylvania, USA
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Rui Feng
- Department of Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Victoria P Werth
- Corporal Michael J. Crescenz Veterans' Administration Medical Center, Philadelphia, Pennsylvania, USA
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Kevin Jon Williams
- Department of Cardiovascular Sciences, Department of Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
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Olbrich H, Kridin K, Zirpel H, Sadik CD, Terheyden P, Thaçi D, Ludwig RJ, Boch K. Cutaneous lupus erythematosus is associated with an increased risk of cardiac and vascular diseases: a large-scale, propensity-matched global retrospective cohort study. EBioMedicine 2023; 93:104639. [PMID: 37285617 DOI: 10.1016/j.ebiom.2023.104639] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 05/15/2023] [Accepted: 05/18/2023] [Indexed: 06/09/2023] Open
Abstract
BACKGROUND Autoimmune skin diseases can expedite various systemic sequelae involving other organs. Although limited to the skin, cutaneous lupus erythematosus (CLE) was noted to be associated with thromboembolic diseases. However, small cohort sizes, partially discrepant outcomes, missing data on CLE subtypes, and incomplete risk assessment limits these findings. METHODS The Global Collaborative Network of TriNetX provides access to medical records of more than 120 million patients worldwide. We used TriNetX to elucidate the risk for cardiac and vascular diseases after diagnosis of CLE, and its subtypes chronic discoid (DLE) and subacute cutaneous lupus erythematosus (SCLE). We included 30,315 CLE, 27,427 DLE, and 1613 SCLE patients. We performed propensity-matched cohort studies determining the risk to develop cardiac and vascular diseases (ICD10CM:I00-99) following diagnosis of CLE, DLE, or SCLE. Patients with systemic lupus erythematosus were excluded. FINDINGS We document that CLE and its subtype DLE but less so SCLE are associated with a higher risk for various cardiac and vascular diseases. This included predominantly thromboembolic events such as pulmonary embolism, cerebral infarction, and acute myocardial infarction, but also peripheral vascular disease and pericarditis. For example, the hazard ratio of arterial embolism and thrombosis was 1.399 (confidence interval: 1.230-1.591, p < 0.0001) following CLE diagnosis. The study is limited by retrospective data collection and reliance on ICD10-disease classification. INTERPRETATION CLE and its major subtype DLE are associated with an increased risk for the development of a wide range of cardiac and vascular diseases. FUNDING This research was funded by Deutsche Forschungsgemeinschaft (EXC 2167, CSSL/CS01-2022) and the Excellence-Chair Program of the State of Schleswig-Holstein.
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Affiliation(s)
- Henning Olbrich
- Department of Dermatology, University of Lübeck, Lübeck, Germany.
| | - Khalaf Kridin
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany; Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel; Unit of Dermatology and Skin Research Laboratory, Barch Padeh Medical Center, Poriya, Israel
| | - Henner Zirpel
- Comprehensive Center for Inflammation Medicine, University-Hospital Schleswig-Holstein, Lübeck, Germany
| | | | | | - Diamant Thaçi
- Comprehensive Center for Inflammation Medicine, University-Hospital Schleswig-Holstein, Lübeck, Germany
| | - Ralf J Ludwig
- Department of Dermatology, University of Lübeck, Lübeck, Germany; Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - Katharina Boch
- Department of Dermatology, University of Lübeck, Lübeck, Germany
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Cho SK, Vazquez T, Werth VP. Litifilimab (BIIB059), a promising investigational drug for cutaneous lupus erythematosus. Expert Opin Investig Drugs 2023:1-9. [PMID: 37148249 DOI: 10.1080/13543784.2023.2212154] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
INTRODUCTION There are no U.S. Food and Drug Administration (FDA) approved therapies for cutaneous lupus erythematosus (CLE). Litifilimab is a monoclonal antibody against BDCA2, a plasmacytoid dendritic cell specific antigen, currently under investigation for systemic lupus erythematosus (SLE) and CLE. The LILAC study, published in the New England Journal of Medicine, is a phase II randomized controlled trial for CLE which demonstrated superiority of Litifilimab over placebo using a skin directed outcome measure. AREAS COVERED This review identifies challenges that have hindered the development of any approved treatments for CLE, recent SLE trials that include skin disease data, and the pharmacological properties of litifilimab. We review the clinical efficacy and safety of litifilimab for both SLE and CLE in the phase I and II clinical trials. This review aims to highlight the need for more CLE specific clinical trials and examine the potential of litifilimab as the first FDA approved therapy for CLE. (Clinical trial registration: www.clinicaltrials.gov identifier is NCT02847598.). EXPERT OPINION Litifilimab demonstrated efficacy in a randomized phase II clinical trial as a standalone CLE trial using validated skin specific outcome measures, making it the first successful clinical trial for a CLE targeted therapy. If approved, litifilimab will be a pivotal change in the landscape of CLE management especially for severe and refractory disease.
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Affiliation(s)
- Sung Kyung Cho
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Thomas Vazquez
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Victoria P Werth
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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He E, Hino C, Aihie O, Ijeli A, Ugoh AC, Akhlaq A, Osuoji OC, Eboma J, Ezomo J, Onobraigho P, Eseaton PO, Edigin E. Analysis of Cutaneous Lupus Hospitalizations: A United States National Population-Based Study. Cureus 2023; 15:e38982. [PMID: 37313079 PMCID: PMC10260277 DOI: 10.7759/cureus.38982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2023] [Indexed: 06/15/2023] Open
Abstract
Background There are limited studies analyzing cutaneous lupus erythematosus (CLE) hospitalizations. In this study, we aimed to analyze baseline demographics of systemic lupus erythematosus (SLE) and CLE patients, identify the most common reasons for hospitalizations, and find out the hospitalization outcomes. Materials and methods We performed the analysis using the National (Nationwide) Inpatient Sample (NIS) database between 2016 and 2019. For the CLE cohort, data for adults aged 18 years and older with the primary or secondary diagnosis of CLE using International Classification of Disease - 10th revision (ICD-10) codes were extracted. For comparison, the SLE cohort was identified by patients aged 18 years and older with primary or secondary diagnoses of SLE using ICD-10 codes. Chi-squared test was used to compare baseline demographic characteristics. Multivariable logistic and linear regression was used to calculate outcomes of interest. Results In comparison to the SLE cohort, the CLE cohort was not only older in age and lower percentage female, but also had shorter length of stay, less total hospital charge, and the majority had Medicare as primary insurance. The SLE cohort included predominantly African American patients while the CLE cohort was majority Caucasian patients. The cardiovascular risks were more prevalent in the CLE cohort and most commonly admitted for sepsis, cardiovascular disease, and mental health disorders. Conclusion Our study highlights the importance of outpatient follow-up in CLE patients to closely monitor cardiovascular risk factors, early identification of infections, and routine mental health screenings to reduce hospitalizations and resource utilization.
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Affiliation(s)
- Emily He
- Internal Medicine, Loma Linda University Medical Center, Loma Linda, USA
| | - Christopher Hino
- Internal Medicine, Loma Linda University Medical Center, Loma Linda, USA
| | - Osaigbokan Aihie
- School of Medicine, University of Missouri School of Medicine, Columbia, USA
| | | | - Amaka C Ugoh
- Internal Medicine, University of Benin Teaching Hospital, Benin City, NGA
| | - Anum Akhlaq
- Medicine, University of Mississippi Medical Center, Jackson, USA
| | - Olive C Osuoji
- Dermatology Clinical Research, University of California San Diego, San Diego, USA
| | - John Eboma
- Internal Medicine, University of Benin/Kazaure General Hospital, Kazaure, NGA
| | - Joan Ezomo
- Gastroenterology, Spire Manchester Hospital, Manchester, GBR
| | | | - Precious O Eseaton
- Internal Medicine, University of Benin College of Medicine, Benin City, NGA
| | - Ehizogie Edigin
- Internal Medicine, John H. Stroger, Jr. Hospital of Cook County, Chicago, USA
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10
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Fredeau L, Courvoisier DS, Ait Mehdi R, Ingen-Housz-Oro S, Mahe E, Costedoat-Chalumeau N, Arnaud L, Francès C, Mathian A, Jachiet M, Amoura Z, Bouaziz JD, Chasset F. Risk factors of progression from discoid lupus to severe systemic lupus erythematosus: a registry-based cohort study of 164 patients. J Am Acad Dermatol 2023; 88:551-559. [PMID: 36156304 DOI: 10.1016/j.jaad.2022.09.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/29/2022] [Accepted: 09/10/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND No study has assessed the risk factors of progression from discoid lupus erythematosus (DLE) to severe systemic lupus erythematosus (sSLE) (defined as requiring hospitalization and specific treatment). OBJECTIVE To identify the risks factors of and generate a predicting score for progression to sSLE among patients with isolated DLE or associated with systemic lupus erythematosus with mild biological abnormalities. METHODS In this registry-based cohort study, multivariable analysis was performed using risk factors identified from literature and pruned by backward selection to identify relevant variables. The number of points was weighted proportionally to the odds ratio (OR). RESULTS We included 30 patients with DLE who developed sSLE and 134 patients who did not. In multivariable analysis, among 12 selected variables, an age of <25 years at the time of DLE diagnosis (OR, 2.8; 95% CI, 1.1-7.0; 1 point), phototype V to VI (OR, 2.7; 95% CI, 1.1-7.0; 1 point), and antinuclear antibody titers of ≥1:320 (OR, 15; 95% CI, 3.3-67.3; 5 points) were selected to generate the score. Among the 54 patients with a score of 0 at baseline, none progressed to sSLE, whereas a score of ≥6 was associated with a risk of approximately 40%. LIMITATIONS Retrospective design. CONCLUSION In our cohort, an age of <25 years at the time of DLE diagnosis, phototype V to VI, and antinuclear antibody titers of ≥1:320 were risk factors for developing sSLE.
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Affiliation(s)
- Lisa Fredeau
- Sorbonne Université, Faculté de médecine, AP-HP, Service de Dermatologie et Allergologie, Hôpital Tenon, Paris, France
| | - Delphine S Courvoisier
- Service d'Épidémiologie Clinique, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Raphael Ait Mehdi
- Service de dermatologie, Grand Hôpital de l'Est Francilien, Jossigny, France
| | - Saskia Ingen-Housz-Oro
- Service de Dermatologie, AP-HP, Hôpital Mondor, Univ Paris Est Créteil EpidermE, Créteil, France
| | - Emmanuel Mahe
- Service de dermatologie, Centre hospitalier Victor Dupuy, Argenteuil, France
| | | | - Laurent Arnaud
- Service de Rhumatologie, Hôpitaux Universitaires de Strasbourg, Centre National de Références des Maladies Systémiques et Autoimmunes Rares Est Sud-Ouest (RESO), Université de Strasbourg, Strasbourg, France
| | - Camille Francès
- Sorbonne Université, Faculté de médecine, AP-HP, Service de Dermatologie et Allergologie, Hôpital Tenon, Paris, France
| | - Alexis Mathian
- Sorbonne université, Faculté de médecine, AP-HP, Groupement Hospitalier Pitié-Salpêtrière, Centre national de référence du lupus systémique, du syndrome des antiphospholipides et autres maladies auto-immunes, Service de Médecine Interne 2, Institut E3M, Paris, France
| | - Marie Jachiet
- Université de Paris, Faculté de Médecine, AH-HP, Service de Dermatologie, Hôpital Saint-Louis, Paris, France
| | - Zahir Amoura
- Sorbonne université, Faculté de médecine, AP-HP, Groupement Hospitalier Pitié-Salpêtrière, Centre national de référence du lupus systémique, du syndrome des antiphospholipides et autres maladies auto-immunes, Service de Médecine Interne 2, Institut E3M, Paris, France
| | - Jean David Bouaziz
- Université de Paris, Faculté de Médecine, AH-HP, Service de Dermatologie, Hôpital Saint-Louis, Paris, France
| | - François Chasset
- Sorbonne Université, Faculté de médecine, AP-HP, Service de Dermatologie et Allergologie, Hôpital Tenon, Paris, France.
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11
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Walker AM, Black SM, Walocko F, Li X, Chong BF. Decreased progression to systemic lupus erythematosus in patients with cutaneous lupus erythematosus under European League Against Rheumatism/American College of Rheumatology criteria. J Am Acad Dermatol 2023; 88:187-190. [PMID: 35367297 PMCID: PMC9522890 DOI: 10.1016/j.jaad.2022.03.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/24/2022] [Indexed: 12/31/2022]
Affiliation(s)
- Amanda M Walker
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Samantha M Black
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Frances Walocko
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Xilong Li
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Benjamin F Chong
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas.
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12
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Zheng M, Hu Z, Mei X, Ouyang L, Song Y, Zhou W, Kong Y, Wu R, Rao S, Long H, Shi W, Jing H, Lu S, Wu H, Jia S, Lu Q, Zhao M. Single-cell sequencing shows cellular heterogeneity of cutaneous lesions in lupus erythematosus. Nat Commun 2022; 13:7489. [PMID: 36470882 PMCID: PMC9722937 DOI: 10.1038/s41467-022-35209-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 11/23/2022] [Indexed: 12/12/2022] Open
Abstract
Discoid lupus erythematosus (DLE) and systemic lupus erythematosus (SLE) are both types of lupus, yet the characteristics, and differences between them are not fully understood. Here we show single-cell RNA sequencing data of cutaneous lesions from DLE and SLE patients and skin tissues from healthy controls (HCs). We find significantly higher proportions of T cells, B cells and NK cells in DLE than in SLE. Expanded CCL20+ keratinocyte, CXCL1+ fibroblast, ISGhiCD4/CD8 T cell, ISGhi plasma cell, pDC, and NK subclusters are identified in DLE and SLE compared to HC. In addition, we observe higher cell communication scores between cell types such as fibroblasts and macrophage/dendritic cells in cutaneous lesions of DLE and SLE compared to HC. In summary, we clarify the heterogeneous characteristics in cutaneous lesions between DLE and SLE, and discover some specific cell subtypes and ligand-receptor pairs that indicate possible therapeutic targets of lupus erythematosus.
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Affiliation(s)
- Meiling Zheng
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Zhi Hu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Xiaole Mei
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, 210042, Nanjing, China
| | - Lianlian Ouyang
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Yang Song
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Wenhui Zhou
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Yi Kong
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Ruifang Wu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Shijia Rao
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Hai Long
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Wei Shi
- Department of Dermatology, Xiangya Hospital, Central South University, 410008, Changsha, China
| | - Hui Jing
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Shuang Lu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Haijing Wu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China
| | - Sujie Jia
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, 410011, Changsha, China
| | - Qianjin Lu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China.
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China.
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, 210042, Nanjing, China.
| | - Ming Zhao
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital, Central South University, 410011, Changsha, China.
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences, 410011, Changsha, China.
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13
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Drenkard C, Barbour KE, Greenlund KJ, Lim SS. The Burden of Living With Cutaneous Lupus Erythematosus. Front Med (Lausanne) 2022; 9:897987. [PMID: 36017007 PMCID: PMC9395260 DOI: 10.3389/fmed.2022.897987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 05/24/2022] [Indexed: 11/13/2022] Open
Abstract
Cutaneous lupus erythematosus (CLE) is a group of heterogeneous autoimmune disorders primarily affecting the skin. Patients with these conditions are mostly young women when they become sick and often suffer from recurrent skin symptoms or longstanding changes in their physical appearance. CLE disorders lead to different levels of morbidity and can impact profoundly patients' quality of life, particularly in the psychological and social health domains. This review provides a summary of recent research investigating the psychosocial burden of living with CLE and the intersect amongst the disease characteristics, patient factors, and social determinants of health. Furthermore, this review provides insight into patient care and research needs that remain unmet to improve the quality of life of patients living with CLE.
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Affiliation(s)
- Cristina Drenkard
- Division of Rheumatology, Department of Medicine, Emory School of Medicine, Atlanta, GA, United States
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
- *Correspondence: Cristina Drenkard
| | - Kamil E. Barbour
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Kurt J. Greenlund
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - S. Sam Lim
- Division of Rheumatology, Department of Medicine, Emory School of Medicine, Atlanta, GA, United States
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
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14
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Ezeh N, Ardalan K, Buhr KA, Nguyen C, Al Ahmed O, Ardoin SP, Barton V, Bell S, Brandling-Bennett H, Castelo-Soccio L, Chiu YE, Chong BF, Lara-Corrales I, Cintosun A, Curran ML, Diaz LZ, Elman SA, Faith EF, Garcia-Romero MT, Grossman-Kranseler J, Hogeling M, Hudson AD, Hunt RD, Ibler EM, Marques MC, Monir RL, Oza V, Paller AS, Putterman E, Rodriguez-Salgado P, Schoch JJ, Truong A, Wang J, Lee LW, Vleugels RA, Klein-Gitelman MS, von Scheven E, Werth VP, Arkin LM. Cross-Sectional Characteristics of Pediatric-Onset Discoid Lupus Erythematosus: Results of a Multicenter, Retrospective Cohort Study. J Am Acad Dermatol 2022; 87:559-566. [PMID: 35487332 PMCID: PMC10082546 DOI: 10.1016/j.jaad.2022.04.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 04/07/2022] [Accepted: 04/08/2022] [Indexed: 11/15/2022]
Abstract
• Discoid lupus may be associated with SLE. In this study, most children with discoid lupus did not have systemic disease. Concurrent SLE was highest in female adolescents (>10 years of age) with generalized discoid lupus, who had clinically aggressive disease. • Discoid lupus in adolescence should prompt thorough evaluation for SLE.
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Affiliation(s)
- N Ezeh
- University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - K Ardalan
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, Departments of Pediatrics and Medical Social Sciences, Northwestern University Feinberg School of Medicine/Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - K A Buhr
- Department of Biostatistics & Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - C Nguyen
- University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - O Al Ahmed
- Department of Pediatrics, Nationwide Children's Hospital/Ohio State University, Columbus OH
| | - S P Ardoin
- Department of Pediatrics, Nationwide Children's Hospital/Ohio State University, Columbus OH
| | - V Barton
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, SC
| | - S Bell
- Department of Pediatrics, Division of Rheumatology, University of California at San Francisco, San Francisco, CA
| | - H Brandling-Bennett
- Division of Dermatology; Department of Pediatrics, Seattle Children's Hospital/University of Washington School of Medicine, Seattle, WA
| | - L Castelo-Soccio
- Children's Hospital of Philadelphia, Department of Pediatrics, Section of Dermatology, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Y E Chiu
- Departments of Dermatology (Section of Pediatric Dermatology) and Pediatrics, Medical College of Wisconsin, Milwaukee, WI
| | - B F Chong
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, TX; Department of Pediatrics, Division of Allergy/Immunology/Rheumatology, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - I Lara-Corrales
- Department of Pediatrics, Section of Dermatology, The Hospital for Sick Children/University of Toronto, Toronto, ON
| | - A Cintosun
- Department of Pediatrics, Section of Dermatology, The Hospital for Sick Children/University of Toronto, Toronto, ON
| | - M L Curran
- Department of Pediatrics, Section of Rheumatology, Children's Hospital Colorado/University of Colorado School of Medicine, Aurora, CO
| | - L Z Diaz
- Department of Pediatrics, Division of Dermatology, Dell Medical School/Dell Children's Hospital, Austin, TX
| | - S A Elman
- Department of Dermatology, Boston's Children Hospital/Harvard Medical School, Boston, MA
| | - E Fernandez Faith
- Department of Pediatrics, Nationwide Children's Hospital/Ohio State University, Columbus OH
| | - M T Garcia-Romero
- Department of Dermatology, National Institute for Pediatrics, Mexico City, MX
| | - J Grossman-Kranseler
- Division of Dermatology; Department of Pediatrics, Seattle Children's Hospital/University of Washington School of Medicine, Seattle, WA
| | - M Hogeling
- Department of Dermatology, University of California at Los Angeles, Los Angeles, CA
| | - A D Hudson
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, TX
| | - R D Hunt
- Department of Dermatology and Pediatrics, Texas Children's Hospital, Houston, TX
| | - E M Ibler
- Departments of Dermatology (Section of Pediatric Dermatology) and Pediatrics, Medical College of Wisconsin, Milwaukee, WI
| | - M C Marques
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD
| | - R L Monir
- Department of Dermatology, University of Florida School of Medicine, Gainesville, FL
| | - V Oza
- Departments of Pediatrics and Dermatology, New York University Grossman School of Medicine, New York, NY
| | - A S Paller
- Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine/Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - E Putterman
- Children's Hospital of Philadelphia, Department of Pediatrics, Section of Dermatology, Children's Hospital of Philadelphia, Philadelphia, PA
| | - P Rodriguez-Salgado
- Department of Dermatology, National Institute for Pediatrics, Mexico City, MX
| | - J J Schoch
- Department of Dermatology, University of Florida School of Medicine, Gainesville, FL
| | - A Truong
- Department of Dermatology, University of California at Los Angeles, Los Angeles, CA
| | - J Wang
- Departments of Pediatrics and Dermatology, New York University Grossman School of Medicine, New York, NY
| | - L Wine Lee
- Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina, Charleston, SC
| | - R A Vleugels
- Department of Dermatology, Boston's Children Hospital/Harvard Medical School, Boston, MA
| | - M S Klein-Gitelman
- Department of Pediatrics, Northwestern University Feinberg School of Medicine/Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - E von Scheven
- Department of Pediatrics, Division of Rheumatology, University of California at San Francisco, San Francisco, CA
| | - V P Werth
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania and Corporal Michael J. Crescenz VAMC, Philadelphia, PA
| | - L M Arkin
- Departments of Dermatology and Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, WI.
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15
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Stumpf MAM. Genitourinary Tuberculosis, not Lupus. Rev Soc Bras Med Trop 2022; 55:e05712021. [PMID: 35416877 PMCID: PMC9009880 DOI: 10.1590/0037-8682-0571-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 01/18/2022] [Indexed: 11/22/2022] Open
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Curtiss P, Walker AM, Chong BF. A Systematic Review of the Progression of Cutaneous Lupus to Systemic Lupus Erythematosus. Front Immunol 2022; 13:866319. [PMID: 35359921 PMCID: PMC8963103 DOI: 10.3389/fimmu.2022.866319] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 02/21/2022] [Indexed: 01/25/2023] Open
Abstract
Lupus erythematosus is an autoimmune disease that may manifest in a variety of organs and tissues including the skin, kidney, brain, heart and lung. Many patients present with cutaneous lupus, where disease is often limited to the skin, but are at risk for developing systemic lupus. The objective of our present study is to perform a systematic review of studies that investigated patient cohorts and populations for the occurrence of cutaneous lupus progressing to systemic lupus. Inclusion criteria required that studies present longitudinal data of patients with limited cutaneous lupus erythematosus who were followed for development of systemic lupus erythematosus. Studies were excluded if patients had concurrent diagnosis of SLE, or if they failed to present longitudinal data. Medline and Embase were searched for English language studies using the Ovid platform. A total of 25 adult studies were identified, as well as 8 pediatric studies. The rate of cutaneous to systemic lupus progression ranged between 0% to 42% in the adult studies and 0% to 31% in the pediatric groups. The variability in these rates were due to differences in patient populations, study design, criteria used to diagnose systemic lupus, and follow-up time. Common risk factors associated with systemic lupus erythematosus development including having positive anti-nuclear antibodies, hematologic abnormalities, and higher number of lupus classification criteria at baseline. This study emphasizes the importance for providers to routinely monitor for systemic lupus in patients with cutaneous lupus.
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Carter LM, McGonagle D, Vital EM, Wittmann M. Applying Early Intervention Strategies to Autoimmune Skin Diseases. Is the Window of Opportunity Preclinical? A Dermato-Rheumatology Perspective. J Invest Dermatol 2022; 142:944-950. [PMID: 35034771 DOI: 10.1016/j.jid.2021.11.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 10/22/2021] [Accepted: 11/07/2021] [Indexed: 01/19/2023]
Abstract
Many inflammatory skin diseases exhibit a chronic course with unsatisfactory long-term outcomes. Insights into early intervention approaches in other autoimmune contexts could improve the trajectory of lifelong diseases in terms of sustained remission or minimal disease activity, reduced requirement for therapy and medical resource use, and improved QoL. In both rheumatoid arthritis (RA) and psoriatic arthritis (PsA), we have learned that the timing and intensity of early interventions can influence later outcomes. Investigation into early RA, PsA, and systemic lupus erythematosus has shown that the optimal window of opportunity may even extend into asymptomatic preclinical phases of diseases. Notably, early and preclinical diseases may have pathogenic mechanisms and therapeutic targets that differ from those of the established disease. In this paper, we review the literature on these insights and discuss how similar research and therapeutic strategies may be investigated in cutaneous autoimmunity. We highlight the contribution of skin-resident cells to diseases that were previously thought to be initiated in the primary and secondary lymphoid organs of the immune system. We focus on two dermato‒rheumatology conditions-lupus and psoriasis-which share the commonality that effective early cutaneous disease therapy may have far-reaching implications on abrogating potentially severe systemic disease.
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Affiliation(s)
- Lucy M Carter
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, United Kingdom
| | - Dennis McGonagle
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, United Kingdom; Leeds Biomedical Research Centre (BRC), National Institute for Health Research (NIHR), Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Edward M Vital
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, United Kingdom; Leeds Biomedical Research Centre (BRC), National Institute for Health Research (NIHR), Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Miriam Wittmann
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, United Kingdom; Leeds Biomedical Research Centre (BRC), National Institute for Health Research (NIHR), Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom.
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18
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Ehrchen J. Lupus erythematodes - Eine multidimensionale Betrachtung. J Dtsch Dermatol Ges 2021; 19:1553-1554. [PMID: 34811907 DOI: 10.1111/ddg.14676_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Variability of the rs333 in Polish patients with lupus erythematosus. Postepy Dermatol Alergol 2021; 38:131-136. [PMID: 34408579 PMCID: PMC8362790 DOI: 10.5114/ada.2021.104288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 09/25/2020] [Indexed: 11/22/2022] Open
Abstract
Introduction Lupus erythematosus (LE) is an autoimmune disease with a strong influence of genetic and environmental factors. C-C motif chemokine receptor 5 (CCR5) gene expression may affect the development and intensity of LE. Aim To evaluate the possible association between the 32bp deletion in rs333 locus located within the CCR5 gene and the development of LE or the occurrence of various clinical symptoms in the course of the disease. Material and methods One hundred and twenty patients with LE (77 with systemic lupus erythematosus (SLE) and 43 with discoid lupus erythematosus (DLE)) and 100 healthy controls from the Polish population were genotyped for deletion in rs333. Results 32 bp deletion in the rs333 was significantly more frequent among healthy individuals than DLE patients. Moreover, heterozygotes and homozygotes with deletion in rs333 were significantly more frequent within the control group than the group of patients with discoid lupus erythematosus. In contrast, any statistically significant differences in allele or genotype frequencies between healthy persons and SLE patients were observed. Furthermore, nucleotide sequence variability of rs333 was not associated with certain clinical symptoms of LE patients. Conclusions Deletion in the rs333 might be a protective factor for DLE, but not SLE in the Polish population. Nevertheless further studies performed on larger populations are needed to confirm these observations.
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Worm M, Zidane M, Eisert L, Fischer-Betz R, Foeldvari I, Günther C, Iking-Konert C, Kreuter A, Müller-Ladner U, Nast A, Ochsendorf F, Schneider M, Sticherling M, Tenbrock K, Wenzel J, Kuhn A. S2k guideline: Diagnosis and management of cutaneous lupus erythematosus - Part 1: Classification, diagnosis, prevention, activity scores. J Dtsch Dermatol Ges 2021; 19:1236-1247. [PMID: 34390136 DOI: 10.1111/ddg.14492] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Margitta Worm
- Department of Dermatology, Venereology and Allergology, Division of Allergology and Immunology Charité - Universitätsmedizin Berlin, corporate member of Free University of Berlin, Humboldt University of Berlin, and Berlin Institute of Health
| | - Miriam Zidane
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine Charité - Universitätsmedizin Berlin, corporate member of Free University of Berlin, Humboldt University of Berlin, and Berlin Institute of Health
| | - Lisa Eisert
- Department of Dermatology and Venereology, Vivantes Klinikum Neukölln, Berlin
| | - Rebecca Fischer-Betz
- Clinic and Functional Division for Rheumatology, University Hospital Düsseldorf, Düsseldorf
| | - Ivan Foeldvari
- Hamburg Center for Pediatric and Adolescent Rheumatology, Hamburg
| | - Claudia Günther
- Department of Dermatology, University Hospital Carl Gustav Carus Dresden, and Technical University of Dresden, Dresden
| | - Christof Iking-Konert
- III. Medical Clinic and Polyclinic, Section Rheumatology, University Hospital Hambug-Eppendorf, Hamburg
| | - Alexander Kreuter
- Dermatology, Venereology and Allergology, Helios St. Elisabeth Hospital Oberhausen, and University of Witten-Herdecke, Oberhausen
| | - Ulf Müller-Ladner
- Department of Rheumatology and Clinical Immunology, Kerckhoff Hospital GmbH, Bad Nauheim
| | - Alexander Nast
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine Charité - Universitätsmedizin Berlin, corporate member of Free University of Berlin, Humboldt University of Berlin, and Berlin Institute of Health
| | - Falk Ochsendorf
- Department of Dermatology, Venereology and Allergology, University Hospital Frankfurt, Frankfurt am Main
| | - Matthias Schneider
- Clinic and Functional Division for Rheumatology, University Hospital Düsseldorf, Düsseldorf
| | | | - Klaus Tenbrock
- Department of Pediatrics and Adolescent Medicine, University Hospital RWTH Aachen, Aachen
| | - Jörg Wenzel
- Dermatological Department, University Hospital Bonn, Bonn
| | - Annegret Kuhn
- Medical Director, Hospital Passau, Passau, University of Münster, Münster, Department of Rheumatology and Clinical Immunology, Amsterdam University Medical Center, Amsterdam, Niederlande
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21
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Worm M, Zidane M, Eisert L, Fischer-Betz R, Foeldvari I, Günther C, Iking-Konert C, Kreuter A, Müller-Ladner U, Nast A, Ochsendorf F, Schneider M, Sticherling M, Tenbrock K, Wenzel J, Kuhn A. S2k‐Leitlinie zur Diagnostik und Therapie des kutanen Lupus erythematodes – Teil 1: Klassifikation, Diagnostik, Prävention und Aktivitätsscores. J Dtsch Dermatol Ges 2021; 19:1236-1248. [PMID: 34390147 DOI: 10.1111/ddg.14492_g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Margitta Worm
- Klinik für Dermatologie, Venerologie und Allergologie, Abteilung für Allergologie und Immunologie, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, und Berliner Institut für Gesundheitsforschung, Berlin
| | - Miriam Zidane
- Klinik für Dermatologie, Venerologie und Allergologie, Division of Evidence Based Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, und Berliner Institut für Gesundheitsforschung, Berlin
| | - Lisa Eisert
- Klinik für Dermatologie und Venerologie, Vivantes Klinikum Neukölln, Berlin
| | - Rebecca Fischer-Betz
- Poliklinik und Funktionsbereich für Rheumatologie, Universitätsklinikum Düsseldorf, Düsseldorf
| | - Ivan Foeldvari
- Hamburger Zentrum für Kinder- und Jugendrheumatologie, Hamburg
| | - Claudia Günther
- Klinik und Poliklinik für Dermatologie, Universitätsklinikum Carl Gustav Carus Dresden und Technische Universität Dresden, Dresden
| | - Christof Iking-Konert
- III. Medizinische Klinik und Poliklinik, Sektion Rheumatologie, Universitätsklinikum Hambug-Eppendorf, Hamburg
| | - Alexander Kreuter
- Dermatologie, Venerologie und Allergologie, Helios St. Elisabeth Klinik Oberhausen, Oberhausen Universität Witten-Herdecke, Witten-Herdecke
| | - Ulf Müller-Ladner
- Abteilung für Rheumatologie und Klinische Immunologie, Kerckhoff-Klinik GmbH, Bad Nauheim
| | - Alexander Nast
- Klinik für Dermatologie, Venerologie und Allergologie, Division of Evidence Based Medicine, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, und Berliner Institut für Gesundheitsforschung, Berlin
| | - Falk Ochsendorf
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Frankfurt, Frankfurt am Main
| | - Matthias Schneider
- Poliklinik und Funktionsbereich für Rheumatologie, Universitätsklinikum Düsseldorf, Düsseldorf
| | | | - Klaus Tenbrock
- Klinik für Kinder- und Jugendmedizin, Uniklinik RWTH Aachen, Aachen
| | - Jörg Wenzel
- Dermatologische Klinik, Universitätsklinikum Bonn, Bonn
| | - Annegret Kuhn
- Ärztliche Direktion, Klinikum Passau, Passau, Universität Münster, Münster, Department of Rheumatology and Clinical Immunology, Amsterdam University Medical Center, Amsterdam, Niederlande
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22
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O'Kane D, McCourt C, Meggitt S, D'Cruz DP, Orteu CH, Benton E, Wahie S, Utton S, Hashme M, Mohd Mustapa MF, Exton LS. British Association of Dermatologists guidelines for the management of people with cutaneous lupus erythematosus (CLE) 2021. Br J Dermatol 2021; 185:1112-1123. [PMID: 34170012 DOI: 10.1111/bjd.20597] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/17/2021] [Indexed: 11/28/2022]
Abstract
The overall objective of the guideline is to provide up-to-date, evidence-based recommendations for the management of cutaneous lupus erythematosus (CLE) in the presence or absence of systemic lupus erythematosus (SLE) in adults, young people and children. The document aims to: offer an appraisal of all relevant literature up to December 2020, focusing on any key developments address important, practical clinical questions relating to the primary guideline objective. provide guideline recommendations and if appropriate research recommendations.
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Affiliation(s)
- D O'Kane
- Department of Dermatology, Belfast Health & Social Care Trust, Belfast, BT9 7AB, U.K
| | - C McCourt
- Department of Dermatology, Belfast Health & Social Care Trust, Belfast, BT9 7AB, U.K
| | - S Meggitt
- Department of Dermatology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, NE1 4LP, U.K
| | - D P D'Cruz
- Louise Coote Lupus Unit, NHS Foundation Trust, Guys & St Thomas, London, SE1 9RT, U.K
| | - C H Orteu
- Department of Dermatology, Royal Free London NHS Foundation Trust, London, NW3 2QG, U.K
| | - E Benton
- St John's Institute of Dermatology, NHS Foundation Trust, Guy's & St Thomas, London, SE1 9RT, U.K
| | - S Wahie
- Department of Dermatology, County Durham and Darlington NHS Foundation Trust, DH1 5TW, U.K
| | | | - M Hashme
- Clinical Standards Unit, British Association of Dermatologists, London, W1T 5HQ, U.K
| | - M F Mohd Mustapa
- Clinical Standards Unit, British Association of Dermatologists, London, W1T 5HQ, U.K
| | - L S Exton
- Clinical Standards Unit, British Association of Dermatologists, London, W1T 5HQ, U.K
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23
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Cooper EE, Pisano CE, Shapiro SC. Cutaneous Manifestations of "Lupus": Systemic Lupus Erythematosus and Beyond. Int J Rheumatol 2021; 2021:6610509. [PMID: 34113383 PMCID: PMC8154312 DOI: 10.1155/2021/6610509] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 05/11/2021] [Indexed: 11/18/2022] Open
Abstract
Lupus, Latin for "wolf," is a term used to describe many dermatologic conditions, some of which are related to underlying systemic lupus erythematosus, while others are distinct disease processes. Cutaneous lupus erythematosus includes a wide array of visible skin manifestations and can progress to systemic lupus erythematosus in some cases. Cutaneous lupus can be subdivided into three main categories: acute cutaneous lupus erythematosus, subacute cutaneous lupus erythematosus, and chronic cutaneous lupus erythematosus. Physical exam, laboratory studies, and histopathology enable differentiation of cutaneous lupus subtypes. This differentiation is paramount as the subtype of cutaneous lupus informs upon treatment, disease monitoring, and prognostication. This review outlines the different cutaneous manifestations of lupus erythematosus and provides an update on both topical and systemic treatment options for these patients. Other conditions that utilize the term "lupus" but are not cutaneous lupus erythematosus are also discussed.
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Affiliation(s)
- Elizabeth E. Cooper
- Department of Dermatology, Dell Medical School at the University of Texas, Austin 78701, USA
| | - Catherine E. Pisano
- Department of Dermatology, Dell Medical School at the University of Texas, Austin 78701, USA
| | - Samantha C. Shapiro
- Department of Medicine, Division of Rheumatology, Dell Medical School at the University of Texas, Austin 78701, USA
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24
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Zhang B, Zhou T, Wu H, Zhao M, Lu Q. Difference of IFI44L methylation and serum IFN-a1 level among patients with discoid and systemic lupus erythematosus and healthy individuals. J Transl Autoimmun 2021; 4:100092. [PMID: 33748734 PMCID: PMC7972957 DOI: 10.1016/j.jtauto.2021.100092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/20/2021] [Accepted: 02/21/2021] [Indexed: 12/20/2022] Open
Abstract
Lupus erythematosus (LE) is an autoimmune disease that can be divided into two types. The cutaneous lupus erythematosus (CLE), such as discoid LE (DLE), affects only the skin. While the systemic lupus erythematosus (SLE) affects the hematopoietic, renal, and other systems. We previously found that IFI44L methylation could be a biomarker for SLE. Here, we detect the IFI44L methylation by high-resolution melting-quantitative polymerase chain reaction (HRM-qPCR) assay. The positive percentages of SLE, DLE and healthy controls (HC) are 96.00%, 27.45%, 2.00%, if the curve of 25% methylation was used as the threshold of SLE. And we determined the serum IFN-a1 level by enzyme-linked immunosorbent assay (ELISA) in SLE, DLE and HC. The serum concentration of IFN-a1 in patients with SLE was significantly higher than in the DLE (12.63 ± 6.38 pg/mL vs 7.99 ± 2.28 pg/mL, P < 0.05) and HC (12.63 ± 6.38 pg/mL vs 7.17 ± 1.86 pg/mL, P < 0.05). But the expression level of IFN-a1 in serum was not significantly different between DLE and HC (7.99 ± 2.28 pg/mL vs 7.17 ± 1.86 pg/mL, P = 0.5365). This suggests that methylation of IFI44L and serum concentration of IFN-a1 may be used as biomarkers to distinguish DLE from SLE.
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Affiliation(s)
- Bo Zhang
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China
- Department of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences (2019RU027), Changsha, Hunan, China
| | - Tian Zhou
- Department of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences (2019RU027), Changsha, Hunan, China
| | - Haijing Wu
- Department of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences (2019RU027), Changsha, Hunan, China
| | - Ming Zhao
- Department of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences (2019RU027), Changsha, Hunan, China
| | - Qianjin Lu
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China
- Department of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China
- Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences (2019RU027), Changsha, Hunan, China
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25
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Zhu JL, Black SM, Chong BF. Role of biomarkers in the diagnosis and prognosis of patients with cutaneous lupus erythematosus. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:429. [PMID: 33842650 PMCID: PMC8033322 DOI: 10.21037/atm-20-5232] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Cutaneous lupus erythematosus (CLE) is a connective tissue disease with varying presentations, and clinical sequelae including itching, dyspigmentation, and scarring. CLE can occur as its own entity or in conjunction with systemic disease, known as systemic lupus erythematosus (SLE). Because CLE is clinically diverse, identification of a biomarker may help not only facilitate early diagnosis and management but also identify individuals at risk for poor prognosis and development of SLE. While potential biomarkers in SLE have been extensively studied, few biomarkers for CLE have been identified and incorporated into clinical practice. Anti-SS-A antibody is a commonly used biomarker for diagnosis of subacute CLE patients. Type I interferon-related proteins such as MxA and guanylate binding protein‐1 (GBP-1) and chemokines such as CXCR3, CXCL9, and CXCL10 have been identified as biomarkers that may support diagnosis and track disease activity. First-line oral treatment for CLE currently consists of anti-malarials such as hydroxychloroquine (HCQ), chloroquine (CQ), and quinacrine (QC). Studies have found that an increased myeloid dendritic cell population with higher TNF-α expression may be predictive of poor treatment response to HCQ in CLE patients. Autoantibodies against nuclear antigens (e.g., anti-double-stranded DNA and anti-Smith antibodies) and elevated erythrocyte sedimentation rate have been more commonly found in CLE patients progressing to SLE than those who have not. This review aims to summarize previous and emerging biomarkers for CLE patients.
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Affiliation(s)
- Jane L Zhu
- Department of Dermatology, University of Texas at Southwestern Medical Center, Dallas, TX, USA
| | - Samantha M Black
- Department of Dermatology, University of Texas at Southwestern Medical Center, Dallas, TX, USA
| | - Benjamin F Chong
- Department of Dermatology, University of Texas at Southwestern Medical Center, Dallas, TX, USA
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26
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Santler B, Ehrchen J. [Antinuclear antibodies : Practical diagnostic recommendations for dermatologists]. Hautarzt 2021; 72:71-80. [PMID: 33346859 DOI: 10.1007/s00105-020-04740-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Antinuclear antibodies (ANA) are a common diagnostic finding in patients with systemic autoimmune diseases. In patients with typical clinical symptoms, the determination of ANA is of both diagnostic and prognostic importance. However, if ANA were determined due to unspecific symptoms, the interpretation of ANA findings can be problematic. In these cases, misjudgements with severe consequences for the patients are possible. Many systemic autoimmune diseases have prominent early skin involvement and the dermatologist can be the first physician that such a patient sees. Therefore, knowledge of ANA diagnostics is important for dermatologists. Basic principles of autoantibody diagnostics, guidance for the interpretation of laboratory results and new developments are discussed in this overview.
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Affiliation(s)
- Bettina Santler
- Klinik für Hautkrankheiten - Allgemeine Dermatologie und Venerologie -, Universitätsklinikum Münster, Von-Esmarch-Str. 58, 48149, Münster, Deutschland
| | - Jan Ehrchen
- Klinik für Hautkrankheiten - Allgemeine Dermatologie und Venerologie -, Universitätsklinikum Münster, Von-Esmarch-Str. 58, 48149, Münster, Deutschland.
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27
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Black SM, Walocko F, Li X, Chong BF. Development of systemic lupus in patients with cutaneous lupus using the 2012 Systemic Lupus International Collaborating Clinics (SLICC) classification criteria for systemic lupus erythematosus. J Am Acad Dermatol 2021; 85:200-202. [PMID: 33421477 DOI: 10.1016/j.jaad.2020.12.061] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 12/15/2020] [Accepted: 12/25/2020] [Indexed: 11/27/2022]
Affiliation(s)
- Samantha M Black
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas
| | - Frances Walocko
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas
| | - Xilong Li
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas
| | - Benjamin F Chong
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas.
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28
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Lalevée S, Moguelet P, Hurabielle C, Senet P, Pha M, Rivière S, Barbaud A, Amoura Z, Francès C, Chasset F. Cutaneous Kikuchi disease-like inflammatory pattern without lymph node involvement is associated with systemic disease and severe features in lupus erythematous: A case-control study. Lupus 2020; 30:473-477. [PMID: 33292039 DOI: 10.1177/0961203320978519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Kikuchi-Fujimoto disease (KFD) is a self-limited histiocytic necrotizing lymphadenitis sometimes affecting the skin. "Kikuchi disease-like inflammatory pattern" (KLIP) has been described in cutaneous lesions as similar pathological features in patients without lymph node involvement and as a potential clue for the diagnosis of lupus. We aimed to describe KLIP-associated clinical and immunological features in lupus patients with a retrospective case-control study. METHODS Thirteen cases of KLIP were included as well as thirty-nine age- and sex-matched control lupus patients without KLIP. At the time of KLIP diagnosis, 4/13 patients (31%) had isolated cutaneous lupus erythematosus (CLE) and 9/13 had (69%) systemic lupus erythematosus (SLE) including 6 (46%) with severe haematological, lung, cardiac or renal disease. KLIP features were observed in skin biopsies of different clinical presentations. RESULTS Compared with our control group, KLIP patients more frequently had SLE 9/13 (69%) versus 8/39 (21%) (OR 12.9; IC95% [2.86-58.2]; p = 0.0004) and more frequently severe SLE. Two out of four CLE exhibiting KLIP lesions (50%) developed severe SLE with cardiac or renal involvement after 12 and 24 months, respectively.Treatment with thalidomide 100 mg/day allowed rapid and complete clearance of cutaneous lesions in 6/6 KLIP patients. The need to use thalidomide tended to be more frequent in KLIP patients than in controls. CONCLUSION Our study suggests that KLIP features in lupus skin lesions are associated with SLE and severe systemic features. Despite a limited number of isolated CLE patients with KLIP features in the skin, this observation may warrant closer follow-up on patients with a higher risk of developing SLE.
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Affiliation(s)
- Sophie Lalevée
- Service d'anatomopathologie, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Philippe Moguelet
- Service d'anatomopathologie, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris, France
| | | | - Patricia Senet
- Sorbonne Université, Medecine, Service de dermatologie et allergologie, APHP, Hôpital Tenon, Paris, France
| | - Micheline Pha
- Service de Medecine Interne 2, Centre National de Reference du lupus systemique, Hôpital Pitie-Salpêtriere, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Sebastien Rivière
- Sorbonne Université, Faculté de Médecine, AP-HP, Service de Médecine Interne, Hôpital Saint-Antoine, Paris, France
| | - Annick Barbaud
- Sorbonne Université, Medecine, Service de dermatologie et allergologie, APHP, Hôpital Tenon, Paris, France.,INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Médecine Sorbonne Université, Paris, France
| | - Zahir Amoura
- Service de Medecine Interne 2, Centre National de Reference du lupus systemique, Hôpital Pitie-Salpêtriere, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Camille Francès
- Sorbonne Université, Medecine, Service de dermatologie et allergologie, APHP, Hôpital Tenon, Paris, France
| | - Francois Chasset
- Sorbonne Université, Medecine, Service de dermatologie et allergologie, APHP, Hôpital Tenon, Paris, France
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29
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Chanprapaph K, Tankunakorn J, Suchonwanit P, Rutnin S. Dermatologic Manifestations, Histologic Features and Disease Progression among Cutaneous Lupus Erythematosus Subtypes: A Prospective Observational Study in Asians. Dermatol Ther (Heidelb) 2020; 11:131-147. [PMID: 33280074 PMCID: PMC7859020 DOI: 10.1007/s13555-020-00471-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 11/21/2020] [Indexed: 01/19/2023] Open
Abstract
Introduction Cutaneous manifestations are central to the primary diagnosis of systemic lupus erythematosus (SLE). However, information on the clinical, histopathologic, and direct immunofluorescence (DIF) features among subtypes of cutaneous lupus erythematosus (CLE), as well as longitudinal prospective observational study to evaluate the natural history and the progression to SLE, is lacking among Asians. Our objectives are to summarize the differences in the clinical, histopathologic, and DIF characteristics and serological profiles between various subtypes of CLE, and to provide its natural history and the association with disease activity in our Asian population. Methods A prospective observational study on CLE patients was performed between May 2016 and May 2020. Patients underwent full physical/dermatologic examination, skin biopsy for histology, and DIF. Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) scores and laboratory data were evaluated. Time schedule and characteristics for resolution and/or the disease progression to SLE were recorded in subsequent follow-ups. Results Of 101 biopsy-proven CLE patients, 25 had acute CLE (ACLE), 8 had subacute CLE (SCLE), 39 had chronic CLE (CCLE) only, 22 had CCLE with SLE, and 7 had LE-nonspecific cutaneous lesions only. Patients with exclusive CLE showed lower female preponderance, serological abnormalities, and correlation to systemic disease. However, when CLE was accompanied with any LE-nonspecific cutaneous manifestations, they were associated with high antinuclear antibody (ANA) titer, renal, hematologic, joint involvement, and greater SLEDAI score. Of 207 biopsy sections, SCLE/CCLE regardless of systemic involvement showed significantly higher percentage of superficial/deep perivascular and perieccrine infiltration than ACLE. On DIF, deposition of multiple immunoreactants was associated with higher systemic disease. Approximately 10% of CLE-only patients later developed SLE but had mild systemic involvement. Conclusion Our findings support that each CLE subtype has a diverse and unique character. Comprehensive understanding of the differences among CLE subtypes is important for achieving the correct diagnosis and providing appropriate disease monitoring and management. Supplementary Information The online version contains supplementary material available at 10.1007/s13555-020-00471-y.
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Affiliation(s)
- Kumutnart Chanprapaph
- Division of Dermatology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jutamas Tankunakorn
- Division of Dermatology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Poonkiat Suchonwanit
- Division of Dermatology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suthinee Rutnin
- Division of Dermatology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
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30
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Xie Y, Liu B, Wu Z. Increased interleukin-9 levels in skin lesions from cutaneous lupus erythematosus patients may predict the progression to systemic lupus erythematosus. J Dermatol Sci 2020; 101:78-80. [PMID: 33172731 DOI: 10.1016/j.jdermsci.2020.10.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 10/18/2020] [Accepted: 10/28/2020] [Indexed: 12/31/2022]
Affiliation(s)
- Yongyi Xie
- Department of Dermatology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Dermatology, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Baoyi Liu
- Department of Dermatology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Department of Dermatology, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Zhouwei Wu
- Department of Dermatology, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, China.
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31
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Apalla Z, Papadimitriou I, Iordanidis D, Errichetti E, Kyrgidis A, Rakowska A, Sotiriou E, Vakirlis E, Bakirtzi A, Liopyris K, Fotiadou C, Lazaridou E, Lallas A, Ioannidis D. The dermatoscopic spectrum of cutaneous lupus erythematosus: A retrospective analysis by clinical subtype with clinicopathological correlation. Dermatol Ther 2020; 33:e14514. [PMID: 33166029 DOI: 10.1111/dth.14514] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 11/04/2020] [Indexed: 11/27/2022]
Abstract
The skin is the most common organ of involvement during the course of lupus erythematosus (LE). The literature data concerning the dermatoscopic patterns of the different clinical variants of cutaneous LE (CLE), namely chronic (CCLE), subacute (SCLE), and acute (ACLE), are scarce. To determine the dermatoscopic spectrum of CLE and to correlate the dermatoscopic features with the histological findings. This was a retrospective, observational, multicenter, cohort study. We evaluated the dermatoscopic features in a cohort of patients diagnosed with CLE. Furthermore, we investigated their frequency per clinical subtype and correlated them with the anatomic alterations. We included 79 patients. The most prevalent dermatoscopic features of CCLE included follicular plugs (86.4%, P < .01), patchy distribution (75%, P = .1) of mostly linear curved vessels (56.8%, P = .8), white scales (68.2%, P < .01), and structureless white color (68.2%, P < .01). The most common criteria of SCLE were patchy distribution (90%, P = .1) of mostly linear curved vessels (53.3%, P = .8) and fine white scales (60%, P < .01), while ACLE was characterized by erythema (100%, P < .05) and patchy distribution (100%, P = .1) of mostly dotted vessels (60%, P = .4). Follicular plugs/rosettes in dermatoscopy strongly correlated with follicular plugs in histology (rho = 0.919). Hyperkeratosis significantly correlated with white (rho = 0.644) and yellow/brown scales (rho = 0.225), telangiectasia with linear curved vessels (rho = 0.321) and white color with dermal fibrosis (rho = 0.623). Depending on CLE subtype, distinct dermatoscopic patterns are recognized. In CLE there is a high correlation between certain dermatoscopic criteria and the underneath anatomic alteration.
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Affiliation(s)
- Zoe Apalla
- Second Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ilias Papadimitriou
- First Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Iordanidis
- State Dermatology Department, Hippokratio General Hospital, Thessaloniki, Greece
| | | | - Athanassios Kyrgidis
- Department of Clinical Pharmacology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Elena Sotiriou
- First Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Efstratios Vakirlis
- First Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Aikaterini Bakirtzi
- First Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Christina Fotiadou
- Second Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Elizabeth Lazaridou
- Second Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Aimilios Lallas
- First Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Demetrios Ioannidis
- First Department of Dermatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
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32
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Zhou X, Yan J, Lu Q, Zhou H, Fan L. The pathogenesis of cutaneous lupus erythematosus: The aberrant distribution and function of different cell types in skin lesions. Scand J Immunol 2020; 93:e12933. [PMID: 32654170 DOI: 10.1111/sji.12933] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/01/2020] [Accepted: 07/06/2020] [Indexed: 12/16/2022]
Abstract
Cutaneous lupus erythematosus (CLE) is an autoimmune disease with a broad range of cutaneous manifestations. In skin lesions of CLE, keratinocytes primarily undergo apoptosis. Interferon-κ(IFN-κ) is belonged to type I interferons (type I IFNs) and is selectively produced by keratinocytes. Recently, keratinocytes selectively produced IFN-κ is identified to be a key to trigger type I interferon responses in CLE. Other immune cells such as plasmacytoid dendritic cells (pDCs) are identified to be relevant origin of type I interferons (type I IFNs) which are central to the development of CLE lesions and responsible for mediating Th1 cell activity. Other types of cells such as neutrophils, B cells and Th17 cells also are involved in the development of this disease. The close interaction of those cells composes a comprehensive and complicated network in CLE. In this review, we discussed the aberrant distribution and function of different cells types involved in this disease and will offer a new direction for research and therapy in the near future.
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Affiliation(s)
- Xinyu Zhou
- Department of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, and National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Pharmacogenetics, Institute of Clinical Pharmacology, Central South University, Changsha, China
| | - Jinli Yan
- Department of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, and National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Pharmacogenetics, Institute of Clinical Pharmacology, Central South University, Changsha, China
| | - Qianjin Lu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, Second Xiangya Hospital of Central South University, Changsha, China
| | - Honghao Zhou
- Department of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, and National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Pharmacogenetics, Institute of Clinical Pharmacology, Central South University, Changsha, China
| | - Lan Fan
- Department of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, and National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Pharmacogenetics, Institute of Clinical Pharmacology, Central South University, Changsha, China
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33
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Zhou W, Wu H, Zhao M, Lu Q. New insights into the progression from cutaneous lupus to systemic lupus erythematosus. Expert Rev Clin Immunol 2020; 16:829-837. [PMID: 32746644 DOI: 10.1080/1744666x.2020.1805316] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Between 5 and 25% of patients with cutaneous lupus erythematosus (CLE) can progress to systemic lupus erythematosus (SLE) during the course of the disease. There is no clear predictive guideline for the progression of CLE to SLE. AREAS COVERED Lupus erythematosus (LE), a chronic autoimmune disease, has a wide spectrum of manifestations. On one side of the spectrum is CLE, in which patients only display skin lesions. On the other side of the spectrum is SLE, which develops severe systemic involvement. CLE has even been considered as a separate entity from LE, while CLE is also proposed to be associated with SLE. In this review, the authors will describe the relationship between CLE and SLE; summarize the incidence, risk factors, systemic involvement, and management of patients who transition to SLE. The literature search was conducted mainly through PubMed from March to July 2020. EXPERT OPINION The identification of clinical characteristics and biomarkers in patients facing risk of developing SLE and monitoring the disease on a regular basis are essential to promptly manage and hopefully prevent transition to the systemic form.
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Affiliation(s)
- Wenhui Zhou
- Department of Dermatology, The Second Xiangya Hospital of Central South University; Hunan Key Laboratory of Medical Epigenomics , Changsha, Hunan, China.,Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences , Changsha, Hunan, China
| | - Haijing Wu
- Department of Dermatology, The Second Xiangya Hospital of Central South University; Hunan Key Laboratory of Medical Epigenomics , Changsha, Hunan, China.,Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences , Changsha, Hunan, China
| | - Ming Zhao
- Department of Dermatology, The Second Xiangya Hospital of Central South University; Hunan Key Laboratory of Medical Epigenomics , Changsha, Hunan, China.,Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences , Changsha, Hunan, China
| | - Qianjin Lu
- Department of Dermatology, The Second Xiangya Hospital of Central South University; Hunan Key Laboratory of Medical Epigenomics , Changsha, Hunan, China.,Research Unit of Key Technologies of Diagnosis and Treatment for Immune-related Skin Diseases, Chinese Academy of Medical Sciences , Changsha, Hunan, China
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34
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Liang JY, Xiong QY, Liang XD, Deng J, Ye RX, Liu HY, Dong LJ, Zhang XB. Successful treatment of facial localized discoid lupus erythematosus with intralesional betamethasone: A report of three cases. Dermatol Ther 2020; 33:e13389. [PMID: 32268443 DOI: 10.1111/dth.13389] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 03/21/2020] [Accepted: 04/04/2020] [Indexed: 01/13/2023]
Abstract
Discoid lupus erythematosus (DLE) is a chronic autoimmune skin disease that usually causes disfiguring scarring, dyspigmentation, and atrophy. Despite a range of available topical and systemic therapies, the treatment of DLE remains a therapeutic challenge, especially in some refractory cases. Here, we reported three male patients with long-term chronic lesions of unilateral facial localized DLE, who failed to have their disease controlled with many previous topical/systemic treatments, showed rapid and well response to intralesional injections of betamethasone (2 mg/mL, 0.2 mL/site) monotherapy once every 2 weeks for two, two, and four times of treatment, respectively. Intralesional betamethasone may provide a safe and effective alternative in the management of refractory localized DLE skin lesions.
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Affiliation(s)
- Jing-Yao Liang
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Qi-Ying Xiong
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Xiao-Dong Liang
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Jie Deng
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Rui-Xian Ye
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Huan-Yan Liu
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Liang-Jiao Dong
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
| | - Xi-Bao Zhang
- Institute of Dermatology, Guangzhou Medical University, Guangzhou, China.,Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, China
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Abstract
PURPOSE OF REVIEW Lupus erythematosus (LE) is characterized by broad and varied clinical forms ranging from a localized skin lesion to a life-threatening form with severe systemic manifestations. The overlapping between cutaneous LE (CLE) and systemic LE (SLE) brings difficulties to physicians for early accurate diagnosis and sometimes may lead to delayed treatment for patients. We comprehensively review recent progress about the similarities and differences of the main three subsets of LE in pathogenesis and immunological mechanisms, with a particular focus on the skin damage. RECENT FINDINGS Recent studies on the mechanisms contributing to the skin damage in lupus have shown a close association of abnormal circulating inflammatory cells and abundant production of IgG autoantibodies with the skin damage of SLE, whereas few evidences if serum autoantibodies and circulating inflammatory cells are involved in the pathogenesis of CLE, especially for the discoid LE (DLE). Till now, the pathogenesis and molecular/cellular mechanism for the progress from CLE to SLE are far from clear. But more and more factors correlated with the differences among the subsets of LE and progression from CLE to SLE have been found, such as the mutation of IRF5, IFN regulatory factors and abnormalities of plasmacytoid dendritic cells (PDCs), Th1 cells, and B cells, which could be the potential biomarkers for the interventions in the development of LE. A further understanding in pathogenesis and immunological mechanisms for skin damage in different subsets of LE makes us think more about the differences and cross-links in the pathogenic mechanism of CLE and SLE, which will shed a light in predictive biomarkers and therapies in LE.
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Walocko F, Black S, Anderson S, Li X, Adams-Huet B, Chong BF. Worsening skin damage in patients with cutaneous lupus erythematosus may predict development of systemic lupus erythematosus. J Am Acad Dermatol 2020; 84:538-540. [PMID: 32407740 DOI: 10.1016/j.jaad.2020.05.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 04/03/2020] [Accepted: 05/05/2020] [Indexed: 11/16/2022]
Affiliation(s)
- Frances Walocko
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Samantha Black
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Scott Anderson
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Xilong Li
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Beverley Adams-Huet
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Benjamin F Chong
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas.
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37
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Schempp CM, Schauer F, Huhn CK, Venhoff N, Finzel S. Skin inflammation associated with arthritis, synovitis and enthesitis. Part 2: rheumatoid arthritis, reactive arthritis, Reiter's syndrome, Lyme borreliosis, dermatomyositis and lupus erythematosus. J Dtsch Dermatol Ges 2020; 17:167-181. [PMID: 30762968 DOI: 10.1111/ddg.13761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 01/16/2019] [Indexed: 11/30/2022]
Abstract
Syndromes associated with concurrent skin and joint inflammation frequently pose a therapeutic challenge for both dermatologists and rheumatologists. In part 1 of this review, we discussed psoriatic arthritis as well as the autoinflammatory disorders SAPHO syndrome, Still's disease and Behçet's disease. Part 2 will address rheumatoid arthritis, reactive arthritis, Reiter's syndrome and Lyme borreliosis. In addition, we will discuss dermatomyositis and lupus erythematosus, two common autoimmune disorders that frequently present with both cutaneous and joint involvement. For each of the aforementioned disorders, we will highlight aspects of epidemiology, pathogenesis, clinical presentation, diagnosis and treatment.
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Affiliation(s)
- Christoph M Schempp
- Department of Dermatology and Venereology, Freiburg University Medical Center, Medical Faculty, Albert Ludwigs University, Freiburg, Germany
| | - Franziska Schauer
- Department of Dermatology and Venereology, Freiburg University Medical Center, Medical Faculty, Albert Ludwigs University, Freiburg, Germany
| | - Christian K Huhn
- Department of Dermatology and Venereology, Freiburg University Medical Center, Medical Faculty, Albert Ludwigs University, Freiburg, Germany
| | - Nils Venhoff
- Department of Rheumatology and clinical Immunology, Freiburg University Medical Center, Medical Faculty, Albert Ludwigs University, Freiburg, Germany
| | - Stephanie Finzel
- Department of Rheumatology and clinical Immunology, Freiburg University Medical Center, Medical Faculty, Albert Ludwigs University, Freiburg, Germany
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38
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Md Yusof MY, Britton J, Edward S, Hensor EMA, Goodfield MJ, Laws PM, Emery P, Wittmann M, Vital EM. Validity and sensitivity to change of laser Doppler imaging as a novel objective outcome measure for cutaneous lupus erythematosus. Lupus 2019; 28:1320-1328. [PMID: 31522626 DOI: 10.1177/0961203319873977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The objectives of this study were to assess the reliability of a novel objective outcome measure, laser Doppler imaging (LDI), its validity against skin biopsy histology and other clinical instruments, including localized cutaneous lupus disease area and severity index (L-CLASI) and visual analogue scale (VAS) score of photographs, and its responsiveness to clinical change with therapy. METHODS A prospective observational cohort study was conducted in 30 patients with active cutaneous lupus erythematosus (CLE). At baseline and 3 months, disease activity was assessed using L-CLASI and a high resolution LDI system by two assessors. Skin biopsy was scored as 0 = non-active, 1 = mild activity and 2 = active. Photographs were assessed by two clinicians using 100 mm VAS. Inter-rater reliability was analyzed using Bland-Altman limits of agreement. Correlation between histology and LDI, L-CLASI and VAS and sensitivity to change of LDI with physician subjective assessment of change (PSAC) at 3 months were analyzed using Kendall's tau-a. RESULTS Of 30 patients with CLE, 28 (93%) were female, mean (SD) age 48.4 (11.5) y, 25 (83%) were Caucasians, 25 (83%) had concurrent systemic lupus erythematosus and 16 (53%) were smokers. CLE subtypes were acute = 9, subacute = 8 and chronic = 13. Inter-rater agreement for LDI was fair but for VAS score of photographs was poor. In 20 patients with biopsy, correlation with histology was better for LDI (tau-a = 0.53) than L-CLASI (tau-a = 0.26) (difference = 0.27; 90% CI 0.05-0.49) or VAS score of photographs (tau-a = 0.17) (difference = 0.36; 90% CI 0.04-0.68). There was a moderate correlation between PSAC score and change in LDI (tau-a = 0.56; 90% CI 0.38-0.74; p < 0.001, n = 15). CONCLUSION LDI provides a reliable, valid and responsive quantitative measure of inflammation in CLE. It has a better correlation with histology compared to clinical instruments. LDI provides an objective outcome measure for clinical trials.
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Affiliation(s)
- M Y Md Yusof
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - J Britton
- Department of Medical Physics, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - S Edward
- Department of Histopathology, Leeds Teaching Hospitals NHS Trust, Leeds UK
| | - E M A Hensor
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - M J Goodfield
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK.,Department of Dermatology, Leeds Teaching Hospitals NHS Trust, Leeds UK
| | - P M Laws
- Department of Dermatology, Leeds Teaching Hospitals NHS Trust, Leeds UK
| | - P Emery
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - M Wittmann
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - E M Vital
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
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39
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Deschaine MA, Lehman JS. The interface reaction pattern in the skin: an integrated review of clinical and pathological features. Hum Pathol 2019; 91:86-113. [DOI: 10.1016/j.humpath.2019.06.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/18/2019] [Accepted: 06/20/2019] [Indexed: 12/14/2022]
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40
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Cutaneous lupus erythematosus: new insights into pathogenesis and therapeutic strategies. Nat Rev Rheumatol 2019; 15:519-532. [PMID: 31399711 DOI: 10.1038/s41584-019-0272-0] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2019] [Indexed: 01/07/2023]
Abstract
Cutaneous lupus erythematosus (CLE) is an autoimmune disease that can present as an isolated skin disease or as a manifestation within the spectrum of systemic lupus erythematosus. The clinical spectrum of CLE is broad, ranging from isolated discoid plaques to widespread skin lesions. Histologically, skin lesions present as interface dermatitis (inflammation of the skin mediated by anti-epidermal responses), which is orchestrated by type I and type III interferon-regulated cytokines and chemokines. Both innate and adaptive immune pathways are strongly activated in the formation of skin lesions owing to continuous re-activation of innate pathways via pattern recognition receptors (PRRs). These insights into the molecular pathogenesis of skin lesions in CLE have improved our understanding of the mechanisms underlying established therapies and have triggered the development of targeted treatment strategies that focus on immune cells (for example, B cells, T cells or plasmacytoid dendritic cells), as well as immune response pathways (for example, PRR signalling, Janus kinase (JAK)-signal transducer and activator of transcription (STAT) signalling and nuclear factor-κB signalling) and their cytokines and chemokines (for example, type I interferons, CXC-chemokine ligand 10 (CXCL10), IL-6 and IL-12).
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41
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Elman SA, Joyce C, Costenbader KH, Merola JF. Time to progression from discoid lupus erythematosus to systemic lupus erythematosus: a retrospective cohort study. Clin Exp Dermatol 2019; 45:89-91. [PMID: 31120600 DOI: 10.1111/ced.14014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2019] [Indexed: 11/29/2022]
Abstract
Determining the risk of progression to systemic lupus erythematosus (SLE) among patients diagnosed with discoid lupus erythematosus (DLE), and the time frame of this risk, are important clinical questions. Past reports have demonstrated a wide time frame of progression from DLE to SLE, with mean time to progression of approximately 8 years. Using data obtained from an academic lupus centre, we identified 32 patients who progressed from DLE to SLE. In our cohort, we found that the median time to progression from DLE to SLE was 453 days, much sooner than previously reported. We believe this information can help inform clinicians on monitoring visit intervals and how best to counsel patients on SLE progression.
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Affiliation(s)
- S A Elman
- Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - C Joyce
- Loyola University, Chicago, IL, USA
| | - K H Costenbader
- Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - J F Merola
- Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
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42
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Abstract
PURPOSE OF REVIEW To review recent evidence on cutaneous manifestations of lupus, with a focus on evidence for pediatric patients. RECENT FINDINGS Cutaneous manifestations of SLE are common and may precede signs or symptoms of systemic disease. Early recognition and initiation of therapy improves quality of life by reducing cutaneous disease activity. Antimalarials are first line for moderate-to-severe disease. Photo protection is a critical component of therapy and perhaps the only modifiable risk factor for SLE. Recognition of cutaneous vasculopathy may reduce mortality from vascular occlusion. SUMMARY There is a critical need for better understanding of pathogenesis, risk factors and outcomes in cutaneous lupus to determine optimal treatment and surveillance strategies. Correlation of clinical phenotypes with biomarkers may help to stratify patients, optimize targeted interventions, and influence prognosis.
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43
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Richmond JM, Strassner JP, Essien KI, Harris JE. T-cell positioning by chemokines in autoimmune skin diseases. Immunol Rev 2019; 289:186-204. [PMID: 30977191 PMCID: PMC6553463 DOI: 10.1111/imr.12762] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 03/18/2019] [Accepted: 03/21/2019] [Indexed: 12/12/2022]
Abstract
Autoimmune skin diseases are complex processes in which autoreactive cells must navigate through the skin tissue to find their targets. Regulatory T cells in the skin help to mitigate autoimmune inflammation and may in fact be responsible for the patchy nature of these conditions. In this review, we will discuss chemokines that are important for global recruitment of T cell populations to the skin during disease, as well as signals that fine-tune their localization and function. We will describe prototypical disease responses and chemokine families that mediate these responses. Lastly, we will include an overview of chemokine-targeting drugs that have been tested as new treatment strategies for autoimmune skin diseases.
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Affiliation(s)
- Jillian M Richmond
- Department of Dermatology, UMass Medical School, Worcester, Massachusetts
| | - James P Strassner
- Department of Dermatology, UMass Medical School, Worcester, Massachusetts
| | - Kingsley I Essien
- Department of Dermatology, UMass Medical School, Worcester, Massachusetts
| | - John E Harris
- Department of Dermatology, UMass Medical School, Worcester, Massachusetts
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44
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Billi AC, Gharaee-Kermani M, Fullmer J, Tsoi LC, Hill BD, Gruszka D, Ludwig J, Xing X, Estadt S, Wolf SJ, Rizvi SM, Berthier CC, Hodgin JB, Beamer MA, Sarkar MK, Liang Y, Uppala R, Shao S, Zeng C, Harms PW, Verhaegen ME, Voorhees JJ, Wen F, Ward NL, Dlugosz AA, Kahlenberg JM, Gudjonsson JE. The female-biased factor VGLL3 drives cutaneous and systemic autoimmunity. JCI Insight 2019; 4:127291. [PMID: 30996136 PMCID: PMC6538382 DOI: 10.1172/jci.insight.127291] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 03/12/2019] [Indexed: 01/18/2023] Open
Abstract
Autoimmune disease is 4 times more common in women than men. This bias is largely unexplained. Female skin is "autoimmunity prone," showing upregulation of many proinflammatory genes, even in healthy women. We previously identified VGLL3 as a putative transcription cofactor enriched in female skin. Here, we demonstrate that skin-directed overexpression of murine VGLL3 causes a severe lupus-like rash and systemic autoimmune disease that involves B cell expansion, autoantibody production, immune complex deposition, and end-organ damage. Excess epidermal VGLL3 drives a proinflammatory gene expression program that overlaps with both female skin and cutaneous lupus. This includes increased B cell-activating factor (BAFF), the only current biologic target in systemic lupus erythematosus (SLE); IFN-κ, a key inflammatory mediator in cutaneous lupus; and CXCL13, a biomarker of early-onset SLE and renal involvement. Our results demonstrate that skin-targeted overexpression of the female-biased factor VGLL3 is sufficient to drive cutaneous and systemic autoimmune disease that is strikingly similar to SLE. This work strongly implicates VGLL3 as a pivotal orchestrator of sex-biased autoimmunity.
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Affiliation(s)
| | | | | | - Lam C. Tsoi
- Department of Dermatology
- A. Alfred Taubman Medical Research Institute
- Department of Biostatistics, Center for Statistical Genetics
- Department of Computational Medicine and Bioinformatics, and
| | - Brett D. Hill
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, USA
| | - Dennis Gruszka
- Department of Dermatology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Jessica Ludwig
- Department of Dermatology, Case Western Reserve University, Cleveland, Ohio, USA
| | | | - Shannon Estadt
- Division of Rheumatology, Department of Internal Medicine
- Immunology Program
| | - Sonya J. Wolf
- Division of Rheumatology, Department of Internal Medicine
- Immunology Program
| | - Syed Monem Rizvi
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, USA
| | | | - Jeffrey B. Hodgin
- Department of Pathology, University of Michigan, Ann Arbor, Michigan, USA
| | | | | | | | | | - Shuai Shao
- Department of Dermatology
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi’an, Shaanxi, China
| | | | - Paul W. Harms
- Department of Dermatology
- Department of Pathology, University of Michigan, Ann Arbor, Michigan, USA
| | | | | | - Fei Wen
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, USA
| | - Nicole L. Ward
- Department of Dermatology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Andrzej A. Dlugosz
- Department of Dermatology
- Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA
| | - J. Michelle Kahlenberg
- Division of Rheumatology, Department of Internal Medicine
- A. Alfred Taubman Medical Research Institute
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45
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Arkin LM, Buhr K, Brandling-Bennett H, Chiu Y, Chong B, Curran M, Hunt R, Paller AS, Werth VP, Klein-Gitelman M, von Scheven E, Ardalan K. Practice-based differences in paediatric discoid lupus erythematosus. Br J Dermatol 2019; 181:805-810. [PMID: 30768778 DOI: 10.1111/bjd.17780] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND Children with discoid lupus erythematosus (DLE) are at risk for disfigurement and progression to systemic lupus erythematosus (SLE). Consensus is lacking regarding optimal care for children with DLE. OBJECTIVES The aim of this study was to compare practice patterns among paediatric dermatologists/rheumatologists treating paediatric DLE. METHODS An online survey was sent to 292 paediatric rheumatologists in the Childhood Arthritis and Rheumatology Research Alliance and 200 paediatric dermatologists in the Pediatric Dermatology Research Alliance. Consensus was defined as ≥ 70% agreement. RESULTS Survey response rates were 38% (76 of 200) for dermatology and 21% (60 of 292) for rheumatology. Both specialties agreed that screening labs should include complete blood counts with differential, urinalysis, complement levels, erythrocyte sedimentation rate, antinuclear antibody and other autoantibodies, hepatic function and renal function/electrolytes. Both specialties agreed that arthritis or nephritis should prompt intensified evaluation for SLE. No other patient features achieved consensus as disease-modifying risk factors. Hydroxychloroquine was agreed upon as first-line systemic therapy, but consensus was lacking for second- or third-line treatment. CONCLUSIONS We found few areas of consensus and significant practice differences between paediatric dermatologists and rheumatologists treating DLE. Knowledge gaps include risk factors for SLE, optimal screening and treatment of refractory skin disease.
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Affiliation(s)
- L M Arkin
- Department of Dermatology and Pediatrics, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI, U.S.A
| | - K Buhr
- Department of Biostatistics, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI, U.S.A
| | - H Brandling-Bennett
- Department of Dermatology and Pediatrics, University of Wisconsin Madison School of Medicine and Public Health, Madison, WI, U.S.A
| | - Y Chiu
- Department of Dermatology and Pediatrics, Medical College of Wisconsin, Milwaukee, WI, U.S.A
| | - B Chong
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, TX, U.S.A
| | - M Curran
- Department of Pediatrics, University of Colorado, Denver, CO, U.S.A
| | - R Hunt
- Department of Pediatrics and Dermatology, Baylor College of Medicine, Houston, TX, U.S.A
| | - A S Paller
- Department of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, U.S.A
| | - V P Werth
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, U.S.A.,Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, U.S.A
| | - M Klein-Gitelman
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, U.S.A
| | - E von Scheven
- Department of Pediatrics, University of California San Francisco, San Francisco, CA, U.S.A
| | - K Ardalan
- Department of Pediatrics and Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, U.S.A
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Schempp CM, Schauer F, Huhn CK, Venhoff N, Finzel S. Hautentzündungen mit Arthritis, Synovitis und Enthesitis. Teil 2: Rheumatoide Arthritis, reaktive Arthritis, Morbus Reiter, Lyme-Borreliose, Dermatomyositis und Lupus erythematodes. J Dtsch Dermatol Ges 2019; 17:167-182. [DOI: 10.1111/ddg.13761_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 01/16/2019] [Indexed: 11/29/2022]
Affiliation(s)
- Christoph M. Schempp
- Klinik für Dermatologie und Venerologie; Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
| | - Franziska Schauer
- Klinik für Dermatologie und Venerologie; Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
| | - Christian K. Huhn
- Klinik für Dermatologie und Venerologie; Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
| | - Nils Venhoff
- Klinik für Rheumatologie und klinische Immunologie; Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
| | - Stephanie Finzel
- Klinik für Rheumatologie und klinische Immunologie; Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
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Drenkard C, Parker S, Aspey LD, Gordon C, Helmick CG, Bao G, Lim SS. Racial Disparities in the Incidence of Primary Chronic Cutaneous Lupus Erythematosus in the Southeastern US: The Georgia Lupus Registry. Arthritis Care Res (Hoboken) 2019; 71:95-103. [PMID: 29669194 PMCID: PMC6193862 DOI: 10.1002/acr.23578] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 04/10/2018] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Relative to studies of systemic lupus erythematosus (SLE), epidemiologic studies of chronic cutaneous lupus erythematosus (CCLE) are rare and are limited to populations with no racial diversity. We sought to provide minimum estimates of the incidence of primary CCLE (CCLE in the absence of SLE) in a population comprised predominantly of white individuals and black individuals in the southeastern region of the US. METHODS The Georgia Lupus Registry allowed for the use of multiple sources for case-finding, including dermatology and rheumatology practices, multispecialty health care facilities, and dermatopathology reports. Cases with a clinical or clinical/histologic diagnosis of CCLE were classified as definite. Cases ascertained exclusively from dermatopathology reports were categorized as probable. Age-standardized incidence rates stratified by sex and race were calculated for discoid lupus erythematosus (DLE) in particular and for CCLE in general. RESULTS The overall age-adjusted estimates for combined (definite and probable) CCLE were 3.9 per 100,000 person-years (95% confidence interval [95% CI] 3.4-4.5). The overall age-adjusted incidences of definite and combined DLE were 2.9 (95% CI 2.4-3.4) and 3.7 (95% CI 3.2-4.3) per 100,000 person-years, respectively. When capture-recapture methods were used, the age-adjusted incidence of definite DLE increased to 4.0 (95% CI 3.2-4.3). The black:white and female:male incidence ratios for definite DLE were 5.4 and 3.1, respectively. CONCLUSION Our findings underscore the striking racial disparities in susceptibility to primary CCLE, with black individuals having a 3-fold to 5-fold increased incidence of CCLE in general, and DLE in particular, compared with white individuals. The observed sex differences were consistent with those reported previously, with a 3 times higher risk of DLE in women compared with men.
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Affiliation(s)
- Cristina Drenkard
- Emory University, Department of Medicine, Division of Rheumatology, Atlanta, Georgia, US
| | - Sareeta Parker
- Kaiser Permanente, Department of Dermatology, Jonesboro, Georgia, US
| | - Laura D. Aspey
- Emory University School of Medicine, Department of Dermatology, Atlanta, Georgia, US
| | - Caroline Gordon
- Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
| | - Charles G. Helmick
- Arthritis Program, Centers for Disease Control and Prevention, Atlanta, Georgia, US
| | - Gaobin Bao
- Emory University, Department of Medicine, Division of Rheumatology, Atlanta, Georgia, US
| | - S. Sam Lim
- Emory University, Department of Medicine, Division of Rheumatology, Atlanta, Georgia, US
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Karp DR, Chong BF, James JA, Arriens C, Ishimori M, Wallace DJ, Liao D, Olsen NJ. Mock Recruitment for the Study of Antimalarials in an Incomplete Lupus Erythematosus Trial. Arthritis Care Res (Hoboken) 2018; 71:1425-1429. [PMID: 30369087 DOI: 10.1002/acr.23802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 10/23/2018] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Recruitment to randomized clinical trials is expensive and often falls short of goals, limiting achievement of measurable outcomes. To prepare for a trial in patients with incomplete forms of lupus, a mock recruitment protocol was carried out at 4 proposed study sites. The objective was to determine levels of interest in patients and to uncover potential barriers to enrollment. METHODS After obtaining institutional review board approval, study coordinators approached individuals who generally fit proposed criteria for the trial. A standardized script was followed in a structured interview. Levels of interest were determined and any reasons for concerns were collected with an open-ended format. RESULTS A total of 45 subjects were interviewed, of which 73% expressed an interest in the trial, and 64% said they were likely to enroll. Concerns of those who were not interested included risk of hydroxychloroquine, desire not to receive placebo, and lack of time for participation. CONCLUSION The mock recruitment suggests that the trial will be attractive to suitable patients. The concerns raised support other data indicating that provision of information is crucial to achieving enrollment goals. Mock recruitment of potential investigators should be considered also to address referral concerns.
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Affiliation(s)
- David R Karp
- University of Texas Southwestern Medical Center, Dallas
| | | | - Judith A James
- Oklahoma Medical Research Foundation and University of Oklahoma Health Sciences Center, Oklahoma City
| | - Cristina Arriens
- Oklahoma Medical Research Foundation and University of Oklahoma Health Sciences Center, Oklahoma City
| | | | | | - Duanping Liao
- Penn State College of Medicine, Hershey, Pennsylvania
| | - Nancy J Olsen
- Penn State College of Medicine, Hershey, Pennsylvania
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49
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Li Q, Wu H, Liao W, Zhao M, Chan V, Li L, Zheng M, Chen G, Zhang J, Lau CS, Lu Q. A comprehensive review of immune-mediated dermatopathology in systemic lupus erythematosus. J Autoimmun 2018; 93:1-15. [DOI: 10.1016/j.jaut.2018.07.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 07/05/2018] [Indexed: 12/15/2022]
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50
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O'Brien JC, Chong BF. Not Just Skin Deep: Systemic Disease Involvement in Patients With Cutaneous Lupus. J Investig Dermatol Symp Proc 2018; 18:S69-S74. [PMID: 28941498 DOI: 10.1016/j.jisp.2016.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 09/02/2016] [Indexed: 11/28/2022]
Abstract
Cutaneous lupus erythematosus, specifically discoid lupus erythematosus, disproportionately affects those with skin of color and may result in greater dyspigmentation and scarring in darker skin types. In this article, we review investigations relevant to cutaneous lupus patients with skin of color at University of Texas Southwestern Medical Center, associations and risk of progression to systemic lupus, and recommendations for monitoring for systemic disease spread. Between 5% and 25% of patients with cutaneous lupus can develop systemic lupus. If they progress to systemic disease, patients often develop mild systemic disease with primarily mucocutaneous and musculoskeletal manifestations. Patients with cutaneous lupus should be followed up closely to monitor for systemic disease involvement. The University of Texas Southwestern Cutaneous Lupus Erythematosus Registry, of which almost two thirds of participants are those with skin of color, is a part of an ongoing effort to better understand the pathophysiologic mechanisms of CLE and to identify prognostic indicators of risk of progression to systemic lupus.
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Affiliation(s)
- Jack C O'Brien
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Benjamin F Chong
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
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