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Gao X, Ma D, Mi L, Zhao J, An Q, Guo Z, Yang B, Zhang L, Xu K. Progress in the field of animal models of antiphospholipid syndrome. Autoimmunity 2024; 57:2391350. [PMID: 39155523 DOI: 10.1080/08916934.2024.2391350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/14/2024] [Accepted: 07/29/2024] [Indexed: 08/20/2024]
Abstract
Antiphospholipid syndrome (APS) is an autoimmune disease characterized by recurrent arteriovenous thrombosis and pathological pregnancy, accompanied by persistent antiphospholipid antibodies, (aPL). The incidence of APS is increasing year by year, clinicians lack of understanding of this type of disease, easy to misdiagnose and miss the diagnosis. Therefore, it is extremely important to establish a suitable animal model to reduce the process of disease development as much as possible and improve clinicians' understanding and understanding. This review will summarize the animal models of APS from the aspects of modeling methods, modeling mechanism, evaluation indicators and advantages and disadvantages of methods, providing a reference for finding an animal model highly similar to human APS, helping researchers to further clarify the pathogenesis of APS and find potential therapeutic targets, so as to achieve early diagnosis, early intervention, and ultimately improve the prognosis of patients.
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Affiliation(s)
- Xinnan Gao
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences,Tongji Shanxi Hospital, Taiyuan, China
| | - Dan Ma
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
| | - Liangyu Mi
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences,Tongji Shanxi Hospital, Taiyuan, China
| | - Jingwen Zhao
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences,Tongji Shanxi Hospital, Taiyuan, China
| | - Qi An
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences,Tongji Shanxi Hospital, Taiyuan, China
| | - Zhiying Guo
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences,Tongji Shanxi Hospital, Taiyuan, China
| | - Baoqi Yang
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences,Tongji Shanxi Hospital, Taiyuan, China
| | - Liyun Zhang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
| | - Ke Xu
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences,Tongji Shanxi Hospital, Taiyuan, China
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Chbihi M, Eveillard LA, Riller Q, Brousse R, Berthaud R, Quartier P, Salomon R, Charbit M, Avramescu M, Biebuyck N, Dehoux L, Garcelon N, Duong-Van-Huyen JP, Bader-Meunier B, Boyer O. Induction therapy for pediatric onset class IV lupus nephritis: Mycophenolate Mofetil versus Cyclophosphamide. J Nephrol 2023; 36:829-839. [PMID: 36208405 DOI: 10.1007/s40620-022-01438-2] [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: 05/04/2022] [Accepted: 08/08/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Class IV lupus nephritis (LN) is one of the most frequent and severe types of involvement in pediatric systemic lupus erythematosus. Gold standard treatment consists of intravenous (i.v.) Cyclophosphamide (CYC) associated with corticosteroids. Recent studies in adults have shown similar efficacy of oral Mycophenolate Mofetil (MMF) with fewer adverse events. Our aim was to compare the efficacy and tolerance of CYC and MMF as induction therapy in children with class IV LN. METHODS We conducted a retrospective study of children diagnosed with class IV LN who started oral MMF or i.v. CYC treatment at Necker Enfants Malades Hospital (Paris, France). RESULTS The study included 33 patients, 17 treated with oral MMF (51%) and 16 with i.v. CYC (48%). The characteristics at treatment induction did not significantly differ between the two groups except for the neurological involvement, that was only present in the CYC group. Complete remission was obtained in 9/17 (53%) children treated with MMF versus 10/16 (71%) treated with CYC (p = 0.46). Relapse was observed in 59% of patients receiving MMF versus 50% receiving CYC (p = 0.87), after a median of 3.4 years and 4.7 years after the beginning of treatment, respectively (p = 0.41). During the 6.5 years of follow-up, we observed no significant difference regarding the number of treatment-related adverse events between the two groups (p = 0.48). CONCLUSION We report similar efficacy and tolerance of MMF or CYC as induction therapy of class IV LN in children. However, the long-term adverse events such as infertility could not be systematically evaluated in this retrospective pediatric study. Overall, however, considering the long-term safety profile reported in the literature, we suggest that MMF may be used as first-line induction therapy in LN.
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Affiliation(s)
- Marwa Chbihi
- Pediatric Immunology-Hematology and Rheumatology Unit, Laboratory of Immunogenetics of Pediatric Autoimmune Diseases, Inserm U1163, Necker-Enfants Malades Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Imagine Institute, Paris, France.
| | - Laurye-Anne Eveillard
- Pediatric Nephrology, Inserm U1163, MARHEA Reference Center, Imagine Institute, Paris Cité University, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Quentin Riller
- Laboratory of Immunogenetics of Pediatric Autoimmune Diseases, Inserm U1163, Paris Cité University, Imagine Institute, Paris, France
| | - Romain Brousse
- Department of Pathology, Necker-Enfants Malades Hospital, APHP, Paris Cité University, Paris, France
| | - Romain Berthaud
- Pediatric Nephrology, MARHEA Reference Center, Paris Cité University, Necker-Enfants Malades Hospital, AP-HP, Paris, France
| | - Pierre Quartier
- Pediatric Immunology-Hematology and Rheumatology Unit, Laboratory of Immunogenetics of Pediatric Autoimmune Diseases, Inserm U1163, Necker-Enfants Malades Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Imagine Institute, Paris, France
| | - Rémi Salomon
- Pediatric Nephrology, Inserm U1163, MARHEA Reference Center, Imagine Institute, Paris Cité University, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Marina Charbit
- Pediatric Nephrology, Inserm U1163, MARHEA Reference Center, Imagine Institute, Paris Cité University, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Marina Avramescu
- Pediatric Nephrology, Inserm U1163, MARHEA Reference Center, Imagine Institute, Paris Cité University, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Nathalie Biebuyck
- Pediatric Nephrology, Inserm U1163, MARHEA Reference Center, Imagine Institute, Paris Cité University, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Laurène Dehoux
- Pediatric Nephrology, Inserm U1163, MARHEA Reference Center, Imagine Institute, Paris Cité University, Necker-Enfants Malades Hospital, APHP, Paris, France
| | - Nicolas Garcelon
- Inserm U1163, Imagine Institute, Paris Center University, Paris, France
- Inserm, Cordeliers Research Center, U1138, team 22, Paris Cité University, Paris, France
| | - Jean-Paul Duong-Van-Huyen
- Department of Pathology, Necker-Enfants Malades Hospital, APHP, Paris Cité University, Paris, France
| | - Brigitte Bader-Meunier
- Pediatric Immunology-Hematology and Rheumatology Unit, Laboratory of Immunogenetics of Pediatric Autoimmune Diseases, Inserm U1163, Necker-Enfants Malades Hospital, Assistance Publique - Hôpitaux de Paris (APHP), Imagine Institute, Paris, France
| | - Olivia Boyer
- Pediatric Nephrology, Inserm U1163, MARHEA Reference Center, Imagine Institute, Paris Cité University, Necker-Enfants Malades Hospital, APHP, Paris, France
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Furmańczyk-Zawiska A, Bułło-Piontecka B, Komorniczak M, Dębska-Ślizień A, Augustyniak-Bartosik H, Durlik M. Antiphospholipid Syndrome in Renal Allograft Recipients-A Long-Term Multicenter Analysis. J Clin Med 2023; 12:jcm12020667. [PMID: 36675596 PMCID: PMC9864673 DOI: 10.3390/jcm12020667] [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: 10/31/2022] [Revised: 01/03/2023] [Accepted: 01/07/2023] [Indexed: 01/18/2023] Open
Abstract
Antiphospholipid syndrome (APS) is a devastating autoimmune disease and in renal transplant recipients may result in allograft thrombosis or in extra-renal manifestation, mostly venous thromboembolism. There are many non- and immune risk factors affecting renal allograft in recipients with APS. However, renal allograft outcome in recipients with APS without APS nephropathy remains unknown. Aim: The aim of the study was to assess renal allograft function and survival in recipients with APS. Methods: Retrospective, multicenter study included 19 adult renal recipients with definite APS (primary or lupus-related) from three Polish transplant centers. Renal allograft function was assessed using serum creatinine concentration (SCr1) at 3rd month post-transplant and at the end of the observation (SCr2) and glomerular filtration rate (GFR) was estimated based on modification of diet in renal disease (MDRD) formula. General linear model was used to assess 12 month GFR change over time. Kaplan-Meier curves and restricted mean survival time were used for allograft survival. Matched control group consisted of 21 stable renal recipients without history of thrombosis and without anticoagulation/antiplatelet treatment. Results: The study group differs in induction therapy (p = 0.019), high-urgency procedure (p = 0.04), proteinuria (p = 0.0058), primary disease (lupus) (p < 0.0001), re-transplantation in primary APS (p = 0.0046) and shorter time since engraftment to SCr2 (p = 0.016). Primary APS was more often diagnosed post-transplant (p = 0.0005). Allograft biopsy revealed thrombotic microangiopathy (TMA) with acute rejection (AR) or isolated AR vs AR or chronic rejection in controls but did not reach significance (p = 0.054). Renal allograft function was inferior in the study group but did not reach significance: mean SCr2 (mg/dL) was 2.18 ± 1.41 and 1.5 ± 0.68 in controls, respectively, p = 0.27; mean GFR2 (ml/min/1.73m2) was 39.9 ± 20.83 and 51.23 ± 19.03, respectively, p = 0.102. Renal allograft duration was inferior in patients with APS and was (in years) 11.22 ± 1.44 vs. 14.36 ± 0.42, respectively, p = 0.037, in patients with primary APS (p = 0.021), in patients with APS diagnosed post-transplant (p = 0.012) but not in lupus-related APS (p = ns). Fifteen year renal allograft survival was inferior in APS vs. controls (73,86% vs. 90.48%, respectively, p = 0.049). Conclusions: Recipients with APS are at higher risk for allograft loss due to immune and non-immune causes. Renal allograft survival was inferior in recipients with APS and renal function remains impaired but stable.
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Affiliation(s)
- Agnieszka Furmańczyk-Zawiska
- Department of Transplant Medicine, Nephrology and Internal Diseases, Medical University of Warsaw, Nowogrodzka 59, 02-006 Warsaw, Poland
- Correspondence:
| | - Barbara Bułło-Piontecka
- Department of Nephrology, Transplantology and Internal Diseases, Medical University of Gdańsk, Dębinki 7, 80-952 Gdańsk, Poland
| | - Michał Komorniczak
- Department of Nephrology, Transplantology and Internal Diseases, Medical University of Gdańsk, Dębinki 7, 80-952 Gdańsk, Poland
| | - Alicja Dębska-Ślizień
- Department of Nephrology, Transplantology and Internal Diseases, Medical University of Gdańsk, Dębinki 7, 80-952 Gdańsk, Poland
| | - Hanna Augustyniak-Bartosik
- Department of Nephrology and Transplant Medicine, Medical University of Wrocław, Borowska 213, 50-556 Wrocław, Poland
| | - Magdalena Durlik
- Department of Transplant Medicine, Nephrology and Internal Diseases, Medical University of Warsaw, Nowogrodzka 59, 02-006 Warsaw, Poland
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Wang M, Wang Z, Zhang S, Wu Y, Zhang L, Zhao J, Wang Q, Tian X, Li M, Zeng X. Progress in the Pathogenesis and Treatment of Neuropsychiatric Systemic Lupus Erythematosus. J Clin Med 2022; 11:4955. [PMID: 36078885 PMCID: PMC9456588 DOI: 10.3390/jcm11174955] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 11/16/2022] Open
Abstract
Neuropsychiatric systemic lupus erythematosus (NPSLE) has a broad spectrum of subtypes with diverse severities and prognoses. Ischemic and inflammatory mechanisms, including autoantibodies and cytokine-mediated pathological processes, are key components of the pathogenesis of NPSLE. Additional brain-intrinsic elements (such as the brain barrier and resident microglia) are also important facilitators of NPSLE. An improving understanding of NPSLE may provide further options for managing this disease. The attenuation of neuropsychiatric disease in mouse models demonstrates the potential for novel targeted therapies. Conventional therapeutic algorithms include symptomatic, anti-thrombotic, and immunosuppressive agents that are only supported by observational cohort studies, therefore performing controlled clinical trials to guide further management is essential and urgent. In this review, we aimed to present the latest pathogenetic mechanisms of NPSLE and discuss the progress in its management.
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Affiliation(s)
| | | | - Shangzhu Zhang
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | | | | | | | | | | | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
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Tateno RY, Palma LF, Sendyk WR, Campos L. High-Power Diode Laser for Second-Stage Implant Surgery in an Anticoagulated Patient: A Clinical Case Letter. J ORAL IMPLANTOL 2021; 47:154-157. [PMID: 32663276 DOI: 10.1563/aaid-joi-d-20-00130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Ricardo Yudi Tateno
- Department of Post-Graduation in Implantology, School of Dentistry, University of Santo Amaro. São Paulo, SP, Brazil
| | - Luiz Felipe Palma
- Department of Morphology and Genetics, Federal University of São Paulo. São Paulo, SP, Brazil.,MSc Program, Ibirapuera University. São Paulo, SP, Brazil
| | - Wilson Roberto Sendyk
- Department of Post-Graduation in Implantology, School of Dentistry, University of Santo Amaro. São Paulo, SP, Brazil
| | - Luana Campos
- Department of Post-Graduation in Implantology, School of Dentistry, University of Santo Amaro. São Paulo, SP, Brazil.,Oral Medicine. Brazilian Institute of Cancer Control. São Paulo, SP, Brazil
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Govoni M, Hanly JG. The management of neuropsychiatric lupus in the 21st century: still so many unmet needs? Rheumatology (Oxford) 2021; 59:v52-v62. [PMID: 33280014 PMCID: PMC7719041 DOI: 10.1093/rheumatology/keaa404] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/03/2020] [Indexed: 02/06/2023] Open
Abstract
Neuropsychiatric (NP) events occur in the majority of patients with SLE and predominantly affect the CNS in addition to the peripheral and autonomic systems. Approximately 30% of all NP events are attributable to SLE (NPSLE) and present most frequently around the time of SLE onset. NPSLE is associated with increased morbidity and mortality and the proposed pathogenesis includes both ischaemic and neuroinflammatory mechanisms. Following diagnosis and causal attribution, the treatment of NPSLE is tailored to the type of NP event, the predominant putative pathogenic pathway and the activity and severity of the clinical event. There is a dearth of controlled clinical trials to guide management, but therapeutic options include symptomatic, antithrombotic and immunosuppressive agents that are supported by observational cohort studies. Our objective was to review what is currently known about NPSLE and to identify deficiencies in diagnostic biomarkers, novel therapies and clinical trials for this manifestation of SLE.
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Affiliation(s)
- Marcello Govoni
- Rheumatology Unit, S. Anna Hospital - Ferrara (loc. Cona), Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - John G Hanly
- Division of Rheumatology, Department of Medicine and Department of Pathology, Queen Elizabeth II Health Sciences Center and Dalhousie University, Halifax, Nova Scotia, Canada
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