1
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Prajjwal P, Marsool MDM, Yadav V, Kanagala RSD, Reddy YB, John J, Lam JR, Karra N, Amiri B, Islam MU, Nithya V, Marsool ADM, Gadam S, Vora N, Hussin OA. Neurological, cardiac, musculoskeletal, and renal manifestations of scleroderma along with insights into its genetics, pathophysiology, diagnostic, and therapeutic updates. Health Sci Rep 2024; 7:e2072. [PMID: 38660003 PMCID: PMC11040569 DOI: 10.1002/hsr2.2072] [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] [Received: 07/24/2023] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/26/2024] Open
Abstract
Background Scleroderma, also referred to as systemic sclerosis, is a multifaceted autoimmune condition characterized by abnormal fibrosis and impaired vascular function. Pathologically, it encompasses the persistent presence of inflammation, abnormal collagen buildup, and restructuring of blood vessels in various organs, resulting in a wide range of clinical symptoms. This review incorporates the most recent scientific literature on scleroderma, with a particular emphasis on its pathophysiology, clinical manifestations, diagnostic approaches, and treatment options. Methodology A comprehensive investigation was carried out on numerous databases, such as PubMed, MEDLINE, Scopus, Web of Science, and Google Scholar, to collect pertinent studies covering diverse facets of scleroderma research. Results Scleroderma presents with a range of systemic manifestations, such as interstitial lung disease, gastrointestinal dysmotility, Raynaud's phenomenon, pulmonary arterial hypertension, renal complications, neurological symptoms, and cardiac abnormalities. Serological markers, such as antinuclear antibodies, anti-centromere antibodies, and anti-topoisomerase antibodies, are important for classifying diseases and predicting their outcomes. Discussion The precise identification of scleroderma is crucial for promptly and correctly implementing effective treatment plans. Treatment approaches aim to improve symptoms, reduce complications, and slow down the progression of the disease. An integrated approach that combines pharmacological agents, including immunosuppressants, endothelin receptor antagonists, and prostanoids, with nonpharmacological interventions such as physical and occupational therapy is essential for maximizing patient care. Conclusion Through the clarification of existing gaps in knowledge and identification of emerging trends, our goal is to improve the accuracy of diagnosis, enhance the effectiveness of therapeutic interventions, and ultimately enhance the overall quality of life for individuals suffering from scleroderma. Ongoing cooperation and creative research are necessary to advance the field and achieve improved patient outcomes and new therapeutic discoveries.
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Affiliation(s)
| | | | - Vikas Yadav
- Department of Internal MedicinePt. B. D. S. Postgraduate Institute of Medical SciencesRohtakIndia
| | | | | | - Jobby John
- Department of Internal MedicineDr. Somervell Memorial CSI Medical College and HospitalNeyyāttinkaraIndia
| | - Justin Riley Lam
- Department of Internal MedicineCebu Institute of MedicineCebuPhilippines
| | - Nanditha Karra
- Department of Internal MedicineOsmania Medical CollegeHyderabadTelanganaIndia
| | - Bita Amiri
- Cardiovascular Research CenterTabriz University of Medical SciencesTabrizIran
| | - Moiz Ul Islam
- Department of Internal MedicinePunjab Medical CollegeFaisalabadPakistan
| | - Venkatesh Nithya
- Department of Internal MedicineS. D. Asfendiyarov Kazakh National Medical UniversityAlmatyKazakhstan
| | | | | | | | - Omniat Amir Hussin
- Department of MedicineAlmanhal University Academy of ScienceKhartoumSudan
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Jeong H, Lee B, Han SJ, Sohn DH. Glucose metabolic reprogramming in autoimmune diseases. Anim Cells Syst (Seoul) 2023; 27:149-158. [PMID: 37465289 PMCID: PMC10351453 DOI: 10.1080/19768354.2023.2234986] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/01/2023] [Accepted: 07/04/2023] [Indexed: 07/20/2023] Open
Abstract
Autoimmune diseases are conditions in which the immune system mistakenly targets and damages healthy tissue in the body. In recent decades, the incidence of autoimmune diseases has increased, resulting in a significant disease burden. The current autoimmune therapies focus on targeting inflammation or inducing immunosuppression rather than addressing the underlying cause of the diseases. The activity of metabolic pathways is elevated in autoimmune diseases, and metabolic changes are increasingly recognized as important pathogenic processes underlying these. Therefore, metabolically targeted therapies may represent an important strategy for treating autoimmune diseases. This review provides a comprehensive overview of the evidence surrounding glucose metabolic reprogramming and its potential applications in drug discovery and development for autoimmune diseases, such as type 1 diabetes, multiple sclerosis, systemic lupus erythematosus, rheumatoid arthritis, and systemic sclerosis.
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Affiliation(s)
- Hoim Jeong
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Beomgu Lee
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan, Republic of Korea
| | - Seung Jin Han
- Department of Medical Biotechnology, Inje University, Gimhae, Republic of Korea
| | - Dong Hyun Sohn
- Department of Microbiology and Immunology, Pusan National University School of Medicine, Yangsan, Republic of Korea
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3
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Ledoult E, Morelle M, Soussan M, Mékinian A, Béhal H, Sobanski V, Hachulla E, Huglo D, Le Gouellec N, Remy-Jardin M, Baillet C, Launay D. 18F-FDG positron emission tomography scanning in systemic sclerosis-associated interstitial lung disease: a pilot study. Arthritis Res Ther 2021; 23:76. [PMID: 33673861 PMCID: PMC7936499 DOI: 10.1186/s13075-021-02460-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 02/22/2021] [Indexed: 12/15/2022] Open
Abstract
Background Interstitial lung disease is a common complication of systemic sclerosis (SSc-ILD), and it remains difficult to accurately predict its course. Progressing ILD could be more metabolically active, suggesting that the 18F-FDG tracer could be a tool in the managing of SSc-ILD. Methods In our center, SSc patients and controls (non-Hodgkin lymphoma cured after first-line regimen) who had received a PET/CT were screened retrospectively. The FDG uptake (visual intensity, pattern, SUVmax) was systematically recorded in > 30 regions of interest (ROIs) linked to SSc in a blind reviewing by 2 independent nuclear medicine physicians using a standardized form. Results Among the 545 SSc patients followed up in our center, 36, including 22 SSc-ILDs, had a PET/CT, whose indication was cancer screening in most cases. The mean ± SD age was 57.9 ± 13.0 years with 20/36 females. Fourteen patients had a disease duration of less than 2 years. A third had anti-centromere antibodies and 27.8% had anti-topoisomerase antibodies. Pulmonary FDG uptakes were higher in SSc patients than in controls (n = 89), especially in those with ILD compared with those without ILD. Pulmonary FDG uptakes were positively correlated with the ILD severity (fibrosis extent, %FVC, and %DLCO). No significant difference was found in the FDG uptakes from extrathoracic ROIs. Progressing SSc-ILDs within the 2 years after PET/CT (n = 9) had significant higher pulmonary FDG uptakes at baseline than stable SSc-ILDs (n = 13). Conclusion PET/CT could be a useful tool in the assessment of the severity and the prediction of pulmonary function outcome of SSc-ILD. Supplementary Information The online version contains supplementary material available at 10.1186/s13075-021-02460-8.
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Affiliation(s)
- Emmanuel Ledoult
- Univ. Lille, INFINITE - Institute for Translational Research in Inflammation, F-59000, Lille, France. .,Univ. Lille, CHU Lille, Service de Médecine Interne, Centre de Référence des Maladies Auto-immunes et Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), F-59000, Lille, France. .,Inserm, U1286, F-59000, Lille, France. .,Hôpital Claude Huriez, Service de Médecine Interne, Rue Michel Polonovski, F59037, Lille Cedex, France.
| | - Maxime Morelle
- CHU Lille, Service de Médecine Nucléaire, F-59000, Lille, France
| | - Michael Soussan
- CH Avicenne - APHP, Service de Médecine Nucléaire, F-93000, Bobigny, France
| | - Arsène Mékinian
- Hôpital Saint-Antoine - APHP, Service de Médecine Interne, F-75012, Paris, France.,Sorbonne Université, F-75571, Paris Cedex 12, France
| | - Hélène Béhal
- Univ. Lille, CHU Lille, ULR 2694 - METRICS : Évaluation des technologies de santé et des pratiques médicales, F-59000, Lille, France
| | - Vincent Sobanski
- Univ. Lille, INFINITE - Institute for Translational Research in Inflammation, F-59000, Lille, France.,Univ. Lille, CHU Lille, Service de Médecine Interne, Centre de Référence des Maladies Auto-immunes et Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), F-59000, Lille, France.,Inserm, U1286, F-59000, Lille, France
| | - Eric Hachulla
- Univ. Lille, INFINITE - Institute for Translational Research in Inflammation, F-59000, Lille, France.,Univ. Lille, CHU Lille, Service de Médecine Interne, Centre de Référence des Maladies Auto-immunes et Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), F-59000, Lille, France.,Inserm, U1286, F-59000, Lille, France
| | - Damien Huglo
- CHU Lille, Service de Médecine Nucléaire, F-59000, Lille, France.,Univ. Lille, Inserm, CHU Lille, U1189 - ONCO-THAI - Image Assisted Laser Therapy for Oncology, F-59000, Lille, France
| | - Noémie Le Gouellec
- Univ. Lille, CHU Lille, Service de Médecine Interne, Centre de Référence des Maladies Auto-immunes et Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), F-59000, Lille, France.,CH Valenciennes, Service de Médecine Interne, Centre de Compétences adultes pour les maladies auto-immunes et systémiques rares, F-59300, Valenciennes, France
| | - Martine Remy-Jardin
- Univ. Lille, CHU Lille, Service d'imagerie Thoracique, F-59000, Lille, France
| | - Clio Baillet
- CHU Lille, Service de Médecine Nucléaire, F-59000, Lille, France.,Univ. Lille, CHU Lille, EA 7365 - GRITA - Groupe de Recherche sur les formes Injectables et les Technologies Associées, F-59000, Lille, France
| | - David Launay
- Univ. Lille, INFINITE - Institute for Translational Research in Inflammation, F-59000, Lille, France.,Univ. Lille, CHU Lille, Service de Médecine Interne, Centre de Référence des Maladies Auto-immunes et Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), F-59000, Lille, France.,Inserm, U1286, F-59000, Lille, France
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4
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Andreucci E, Margheri F, Peppicelli S, Bianchini F, Ruzzolini J, Laurenzana A, Fibbi G, Bruni C, Bellando-Randone S, Guiducci S, Romano E, Manetti M, Matucci-Cerinic M, Calorini L. Glycolysis-derived acidic microenvironment as a driver of endothelial dysfunction in systemic sclerosis. Rheumatology (Oxford) 2021; 60:4508-4519. [PMID: 33471123 DOI: 10.1093/rheumatology/keab022] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 01/06/2021] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES Systemic sclerosis (SSc) is an autoimmune disease characterized by peripheral vasculopathy and skin and internal organ fibrosis. Accumulating evidence underlines a close association between a metabolic reprogramming of activated fibroblasts and fibrosis. This prompted us to determine the metabolism of SSc dermal fibroblasts and the effect on the vasculopathy characterizing the disease. METHODS Seahorse XF96 Extracellular Flux Analyzer was exploited to evaluate SSc fibroblast metabolism. In vitro invasion and capillary morphogenesis assays were used to determine the angiogenic ability of endothelial cells (EC). Immunofluorescence, flow cytometer and real time PCR techniques provided evidence of the molecular mechanism behind the impaired vascularization that characterizes SSc patients. RESULTS SSc fibroblasts, compared with control, showed a boosted glycolytic metabolism with increased lactic acid release and subsequent extracellular acidification, that in turn was found to impair EC invasion and organization in capillary-like networks without altering cell viability. A molecular link between extracellular acidosis and endothelial dysfunction was identified as acidic EC up-regulated MMP-12 which cleaves and inactivates uPAR, impairing angiogenesis in SSc. Moreover, the acidic environment was found to induce the loss of endothelial markers and the acquisition of mesenchymal-like features in EC, thus promoting the endothelial-to-mesenchymal transition (EndoMT) process that contributes to both capillary rarefaction and tissue fibrosis in SSc. CONCLUSION This study disclosed a liaison among the metabolic reprogramming of SSc dermal fibroblasts, extracellular acidosis and endothelial dysfunction that may contribute to the impairment and loss of peripheral capillary networks in SSc disease.
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Affiliation(s)
- Elena Andreucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy
| | - Francesca Margheri
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy
| | - Silvia Peppicelli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy
| | - Francesca Bianchini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy
| | - Jessica Ruzzolini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy
| | - Anna Laurenzana
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy
| | - Gabriella Fibbi
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy
| | - Cosimo Bruni
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence, Florence, Italy
| | - Silvia Bellando-Randone
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence, Florence, Italy
| | - Serena Guiducci
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence, Florence, Italy
| | - Eloisa Romano
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence, Florence, Italy
| | - Mirko Manetti
- Department of Experimental and Clinical Medicine, Section of Anatomy and Histology, University of Florence, Florence, Italy
| | - Marco Matucci-Cerinic
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence, Florence, Italy
| | - Lido Calorini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Section of Experimental Pathology and Oncology, University of Florence, Florence, Italy.,Center of Excellence for Research, Transfer and High Education DenoTHE University of Florence, Florence, Italy
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5
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Zhu H, Chen W, Liu D, Luo H. The role of metabolism in the pathogenesis of systemic sclerosis. Metabolism 2019; 93:44-51. [PMID: 30586574 DOI: 10.1016/j.metabol.2018.12.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 12/09/2018] [Accepted: 12/14/2018] [Indexed: 12/31/2022]
Abstract
Systemic sclerosis (SSc) is an immune-mediated autoimmune disease characterized by fibrosis and vascular abnormalities. The cellular and molecular mechanisms remain unclear, and current therapies are limited. Cell metabolism has been shown to play an essential role in cancer survival and tumour invasion as well as in rheumatic diseases such as systemic lupus erythematosus, rheumatoid arthritis and osteoarthritis. Although little is known about SSc, cell metabolism may provide new clues for understanding its pathogenesis. In this review, we summarize recent studies of metabolism in SSc and fibrotic disease, specifically focusing on glycolysis, fatty acid metabolism and oxidative stress. We highlight the role of metabolism in fibroblast differentiation and emphasize its potential therapeutic prospects in SSc.
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Affiliation(s)
- Honglin Zhu
- Department of Rheumatology, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Weilin Chen
- Department of Rheumatology, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Di Liu
- Department of Rheumatology, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Hui Luo
- Department of Rheumatology, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.
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