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Delimitreva S, Boneva G, Chakarova I, Hadzhinesheva V, Zhivkova R, Markova M, Nikolova V, Kolarov A, Mladenov N, Bradyanova S, Prechl J, Mihaylova N, Tchorbanov A. Lupus progression deteriorates oogenesis quality in MRL/lpr mice. Immunol Res 2024:10.1007/s12026-024-09489-2. [PMID: 38771487 DOI: 10.1007/s12026-024-09489-2] [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: 01/29/2024] [Accepted: 05/07/2024] [Indexed: 05/22/2024]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by the activation of the immune response against self antigens. Numerous reproductive complications, including reduced birth rate and complications for the mother and the fetus during pregnancy, have been observed in women with SLE. In the present study, we aimed to investigate the effect of SLE development on oocyte meiosis in lupus-prone mice. Lupus-prone MRL/lpr mice were used for the experiments: disease-free (4 weeks of age) and sick (20 weeks of age, virgin and postpartum). The immune response was monitored by flow cytometry, ELISpot, ELISA, and histology. Oocytes were analyzed by fluorescence microscopy based on chromatin, tubulin, and actin structures. The lupus-prone MRL/lpr mice developed age-dependent symptoms of SLE with increased levels of various autoantibodies, proteinuria, and renal infiltrates and a tendency for the immune response to worsen with changes in cell populations and the cytokine profile. The number and quality of oocytes were also affected, and the successful pregnancy rate of MRL/lpr mice was limited to only 60%. Isolated oocytes showed severe structural changes in all studied groups. Systemic alterations in immune homeostasis in SLE affect the quality of developing oocytes, which is evident from a young age. The data obtained is in line with the trend of reduced fertility in lupus-prone MRL/lpr mice. The phenomenon can be explained by changes in the microenvironment of the relevant organs and close connection between ovulation and inflammatory processes.
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Affiliation(s)
- Stefka Delimitreva
- Department of Biology, Medical University of Sofia, 2, Zdrave Str., 1431, Sofia, Bulgaria.
| | - Gabriela Boneva
- Department of Immunology, Stefan Angelov Institute of Microbiology, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 26, 1113, Sofia, Bulgaria
| | - Irina Chakarova
- Department of Biology, Medical University of Sofia, 2, Zdrave Str., 1431, Sofia, Bulgaria
| | | | - Ralitsa Zhivkova
- Department of Biology, Medical University of Sofia, 2, Zdrave Str., 1431, Sofia, Bulgaria
| | - Maya Markova
- Department of Biology, Medical University of Sofia, 2, Zdrave Str., 1431, Sofia, Bulgaria
| | - Venera Nikolova
- Department of Biology, Medical University of Sofia, 2, Zdrave Str., 1431, Sofia, Bulgaria
| | - Anton Kolarov
- Department of Biology, Medical University of Sofia, 2, Zdrave Str., 1431, Sofia, Bulgaria
| | - Nikola Mladenov
- Department of Biology, Medical University of Sofia, 2, Zdrave Str., 1431, Sofia, Bulgaria
| | - Silviya Bradyanova
- Department of Immunology, Stefan Angelov Institute of Microbiology, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 26, 1113, Sofia, Bulgaria
| | | | - Nikolina Mihaylova
- Department of Immunology, Stefan Angelov Institute of Microbiology, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 26, 1113, Sofia, Bulgaria
| | - Andrey Tchorbanov
- Department of Immunology, Stefan Angelov Institute of Microbiology, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 26, 1113, Sofia, Bulgaria.
- National Institute of Immunology, 1517, Sofia, Bulgaria.
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Mathesan M, Ethirajan S. Triumph Over Adversity: A Comprehensive Case Series on Successful Pregnancy Outcomes in Antiphospholipid Antibody (APLA)-Positive Patients. Cureus 2024; 16:e59088. [PMID: 38803763 PMCID: PMC11128359 DOI: 10.7759/cureus.59088] [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: 02/14/2024] [Accepted: 04/26/2024] [Indexed: 05/29/2024] Open
Abstract
The intricate relationship between antiphospholipid antibody (APLA) syndrome and pregnancy outcomes challenges the prevailing notion of inevitable reproductive complications associated with APLA. The introduction provides a comprehensive overview of APLA, its autoimmune thrombophilic nature, and its common association with adverse pregnancy outcomes, emphasizing the need for a nuanced understanding. Here we discuss five case reports to showcase diverse scenarios, each highlighting successful pregnancies in APLA-positive patients, thereby contributing valuable insights into the management of this complex condition. The cases span various clinical presentations, patient demographics, and therapeutic approaches, emphasizing the heterogeneity of APLA-positive pregnancies and the importance of personalized care. The discussion delves into the broader context of APLA's impact on pregnancy, emphasizing recurrent miscarriage and venous thromboembolism (VTE) as severe complications. It underscores the significance of pre-conceptional counseling, a multidisciplinary approach, and regular antenatal monitoring in managing APLA-positive pregnancies. The identification of commonalities among the cases provides a basis for recognizing mitigating factors that contribute to positive outcomes, offering valuable guidance for healthcare providers. The series acknowledges the existence of catastrophic antiphospholipid syndrome (CAPS) and underscores the importance of early recognition and intervention in high-risk cases. Despite the challenges posed by APLA, the cases in the series offer a ray of hope by showcasing instances of successful pregnancies, attributing positive outcomes to optimized therapeutic interventions and vigilant antenatal care. In conclusion, the case series serves as a valuable resource for healthcare professionals, researchers, and policymakers, providing a nuanced perspective on APLA-positive pregnancies. By synthesizing diverse experiences and outcomes, the series contributes to the ongoing dialogue surrounding optimal management strategies, ultimately aiming to improve the quality of care for individuals facing the unique challenges posed by APLA during their reproductive journey.
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Affiliation(s)
- Manju Mathesan
- Obstetrics and Gynecology, Saveetha Institute of Medical and Technical Sciences, Chennai, IND
| | - Shanthi Ethirajan
- Obstetrics and Gynecology, Saveetha Institute of Medical and Technical Sciences, Chennai, IND
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Chen J, Yue J, Lu Y, Li T, Li X, Zhang JY. Recurrent miscarriage and low-titer antiphospholipid antibodies. Clin Rheumatol 2024; 43:1327-1334. [PMID: 38407714 PMCID: PMC10944803 DOI: 10.1007/s10067-023-06843-x] [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: 08/17/2023] [Revised: 11/26/2023] [Accepted: 12/04/2023] [Indexed: 02/27/2024]
Abstract
OBJECTIVE To evaluate the clinical features and pregnancy outcomes in patients experiencing recurrent miscarriage (RM) with either low-titer or medium-high titer positivity of antiphospholipid antibodies (aPL). METHODS A retrospective review of medical records was conducted for patients with aPL positivity and recurrent miscarriage between 2018 and 2022. The clinical features, treatment strategies, outcomes were compared between the patients with low (n = 92) and medium (n = 32) titer of aPL. RESULTS A total of 118 patients, resulting in 124 obstetric episodes (pregnancies), with a mean age of 33. 15 ± 4.56 and 31.47 ± 4.41 years between the two groups. The low-titer group exhibited a higher frequency of anti-cardiolipin antibodies IgM (P < 0.001), whereas the medium-high titer group demonstrated a higher frequency of anti-β2-glycoprotein 1 antibodies IgG (P < 0.001) and IgM (P = 0.032). Moreover, the medium-high titer group displayed a significantly elevated erythrocyte sedimentation rate compared to the low-titer group (P < 0.05). In the low-titer group, 71 patients (77.2%) received appropriate treatment, resulting in 48 live births (67.6%) and 23 repeat abortions (32.4%). In the medium-high titer group, 29 patients (90.6%) received relevant treatment, leading to 23 live births (79.3%) and 6 repeat abortions (20.7%). No significant differences were observed in live births or maternal-fetal complications between the two groups (all P > 0.05). CONCLUSION Noteworthy distinctions in laboratory parameters were identified between the low-titer and medium-high titer groups. However, when appropriately treated, the fetal-maternal outcomes were comparable in both groups. Timely intervention by clinicians is imperative to enhance pregnancy outcomes in patients experiencing recurrent miscarriage with low levels of aPL. Key Points • This study challenges the conventional belief that only the higher antiphospholipid antibodies (aPL) titers directly correlated with worse pregnancy outcomes, which emphasized the importance of patients with low titer positive aPL-positive RM. • The results underscore the need for timely intervention in women with low titer aPL-positive RM, as it leads to favorable maternal-fetal outcomes.
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Affiliation(s)
- Jian Chen
- Department of Rheumatology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jing Yue
- Department of Rheumatology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yu Lu
- Department of Rheumatology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ting Li
- Department of Rheumatology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xue Li
- Department of Rheumatology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jian-Yu Zhang
- Department of Rheumatology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
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Qin R, Wu H, Guan H, Tang C, Zheng Z, Deng C, Chen C, Zou Q, Lu L, Ma K. Anti-phospholipid autoantibodies in human diseases. Clin Immunol 2023; 256:109803. [PMID: 37821073 DOI: 10.1016/j.clim.2023.109803] [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: 08/17/2023] [Revised: 09/24/2023] [Accepted: 10/05/2023] [Indexed: 10/13/2023]
Abstract
Anti-phospholipid autoantibodies are a group of antibodies that can specifically bind to anionic phospholipids and phospholipid protein complexes. Recent studies have reported elevated serum anti-phospholipid autoantibody levels in patients with antiphospholipid syndrome, systemic lupus erythematosus, rheumatoid arthritis, metabolic disorders, malaria, SARS-CoV-2 infection, obstetric diseases and cardiovascular diseases. However, the underlying mechanisms of anti-phospholipid autoantibodies in disease pathogenesis remain largely unclear. Emerging evidence indicate that anti-phospholipid autoantibodies modulate NETs formation, monocyte activation, blockade of apoptotic cell phagocytosis in macrophages, complement activation, dendritic cell activation and vascular endothelial cell activation. Herein, we provide an update on recent advances in elucidating the effector mechanisms of anti-phospholipid autoantibodies in the pathogenesis of various diseases, which may facilitate the development of potential therapeutic targets for the treatment of anti-phospholipid autoantibody-related disorders.
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Affiliation(s)
- Rencai Qin
- Shenzhen Key Laboratory for Systems Medicine in Inflammatory Diseases, Centre for Infection and Immunity Studies (CIIS), School of Medicine, The Seventh Affiliated Hospital, Shenzhen Campus of Sun Yat-Sen University, Shenzhen, Guangdong 518107, China
| | - Haiqi Wu
- Shenzhen Key Laboratory for Systems Medicine in Inflammatory Diseases, Centre for Infection and Immunity Studies (CIIS), School of Medicine, The Seventh Affiliated Hospital, Shenzhen Campus of Sun Yat-Sen University, Shenzhen, Guangdong 518107, China
| | - Hui Guan
- Shenzhen Key Laboratory for Systems Medicine in Inflammatory Diseases, Centre for Infection and Immunity Studies (CIIS), School of Medicine, The Seventh Affiliated Hospital, Shenzhen Campus of Sun Yat-Sen University, Shenzhen, Guangdong 518107, China
| | - Chun Tang
- Shenzhen Key Laboratory for Systems Medicine in Inflammatory Diseases, Centre for Infection and Immunity Studies (CIIS), School of Medicine, The Seventh Affiliated Hospital, Shenzhen Campus of Sun Yat-Sen University, Shenzhen, Guangdong 518107, China
| | - Zhihua Zheng
- Shenzhen Key Laboratory for Systems Medicine in Inflammatory Diseases, Centre for Infection and Immunity Studies (CIIS), School of Medicine, The Seventh Affiliated Hospital, Shenzhen Campus of Sun Yat-Sen University, Shenzhen, Guangdong 518107, China
| | - Chong Deng
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong 999077, China
| | - Chengshun Chen
- Department of Rheumatology and Immunology, First Affiliated Hospital of Army Medical University, Chongqing, China
| | - Qinghua Zou
- Department of Rheumatology and Immunology, First Affiliated Hospital of Army Medical University, Chongqing, China.
| | - Liwei Lu
- Department of Pathology and Shenzhen Institute of Research and Innovation, The University of Hong Kong, Hong Kong 999077, China.
| | - Kongyang Ma
- Shenzhen Key Laboratory for Systems Medicine in Inflammatory Diseases, Centre for Infection and Immunity Studies (CIIS), School of Medicine, The Seventh Affiliated Hospital, Shenzhen Campus of Sun Yat-Sen University, Shenzhen, Guangdong 518107, China.
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5
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Grygiel-Górniak B, Mazurkiewicz Ł. Positive antiphospholipid antibodies: observation or treatment? J Thromb Thrombolysis 2023:10.1007/s11239-023-02834-6. [PMID: 37264223 DOI: 10.1007/s11239-023-02834-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/16/2023] [Indexed: 06/03/2023]
Abstract
Antiphospholipid antibodies (APLAs) are primarily directed toward phospholipid-binding proteins and are responsible for thrombotic events. APLAs include anti-β2Glycoprotein I (anti-β2GPI), anticardiolipin (anti-CL) antibodies, and lupus anticoagulant. These antibodies are typical markers of antiphospholipid syndrome (APS) and are a part of its diagnostic criteria. Many data underline the presence of APLAs in other rheumatic diseases (e.g., systemic lupus erythematosus, systemic sclerosis, Sjögren's syndrome, rheumatoid arthritis and Behçet's disease). However, they are also detected in patients with cancer, infection, and neurological disorders. Furthermore, healthy individuals may be carriers of APLAs. Chronic asymptomatic APLAs presence is most common in the elderly and subjects with chronic diseases (including malignancies). Specific kinds of APLAs are considered markers of oncological progression. These antibodies occur in 6% of pregnant women (without diagnosed APS) and are related to many pregnancy complications. Of worth, various types of APLAs are reported to have different prothrombotic properties. The risk of thrombotic events in APLA-positive but clinically naïve patients raises many questions in clinical practice. This manuscript analyses various clinical situations and consequences of the APLAs' presence, particularly in patients without diagnosed APS. The prevalence, etiology, molecular background, and prothrombotic properties of numerous APLAs are broadly discussed. The new management approach in different clinical conditions and organ complications is present in the context of recent recommendations. Discussed data underlines that adequate and timely introduced thromboprophylaxis can decrease the risk of thrombus formation and prevent increased morbidity.
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Affiliation(s)
- Bogna Grygiel-Górniak
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, Fredry 10, 61-701, Poznan, Poland.
| | - Łukasz Mazurkiewicz
- Department of Rheumatology, Rehabilitation and Internal Diseases, Poznan University of Medical Sciences, Fredry 10, 61-701, Poznan, Poland
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6
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Stamm B, Barbhaiya M, Siegel C, Lieber S, Lockshin M, Sammaritano L. Infertility in systemic lupus erythematosus: what rheumatologists need to know in a new age of assisted reproductive technology. Lupus Sci Med 2022; 9:9/1/e000840. [PMID: 36600642 DOI: 10.1136/lupus-2022-000840] [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: 10/10/2022] [Accepted: 11/12/2022] [Indexed: 12/14/2022]
Abstract
Fertility is often a concern for women with SLE. In addition to known indirect factors that influence the ability of a woman with SLE to become pregnant, such as cytotoxic agents, other medications, advanced age and psychosocial effects of the disease, direct disease-related factors are believed to influence fertility. These include diminished ovarian reserve, menstrual irregularities (a function of disease activity) and the presence of antiphospholipid antibodies. The question of whether SLE intrinsically affects fertility, however, remains unanswered. In this review, we address known factors affecting fertility, assess current data regarding a direct impact of SLE on fertility and evaluate potential disease-related risk factors. We focus primarily on studies measuring anti-Müllerian hormone and antral follicle count, the most widely measured markers of ovarian reserve. Our goal is to provide information to rheumatologists faced with counselling patients with SLE regarding their fertility, family planning and options for assisted reproductive technologies, which now include fertility preservation through oocyte cryopreservation.
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Affiliation(s)
- Bessie Stamm
- Department of Medicine, Division of Rheumatology, Hospital for Special Surgery-Weill Cornell Medicine, New York, NY, USA.,Barbara Volcker Center for Women and Rheumatic Disease, Hospital for Special Surgery, New York, NY, USA
| | - Medha Barbhaiya
- Department of Medicine, Division of Rheumatology, Hospital for Special Surgery-Weill Cornell Medicine, New York, NY, USA.,Barbara Volcker Center for Women and Rheumatic Disease, Hospital for Special Surgery, New York, NY, USA.,Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Caroline Siegel
- Department of Medicine, Division of Rheumatology, Hospital for Special Surgery-Weill Cornell Medicine, New York, NY, USA
| | - Sarah Lieber
- Department of Medicine, Division of Rheumatology, Hospital for Special Surgery-Weill Cornell Medicine, New York, NY, USA
| | - Michael Lockshin
- Department of Medicine, Division of Rheumatology, Hospital for Special Surgery-Weill Cornell Medicine, New York, NY, USA.,Barbara Volcker Center for Women and Rheumatic Disease, Hospital for Special Surgery, New York, NY, USA
| | - Lisa Sammaritano
- Department of Medicine, Division of Rheumatology, Hospital for Special Surgery-Weill Cornell Medicine, New York, NY, USA .,Barbara Volcker Center for Women and Rheumatic Disease, Hospital for Special Surgery, New York, NY, USA
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Abstract
Alongside an interplay of a multitude of factors, attainment of a favorable pregnancy outcome is predicated on successful implantation, which in itself is a complex process anchored by balanced interchange with the hemostatic system. Among other etiologies, failure of implantation can result in infertility, and lead affected couples to consider assisted reproductive technology (ART) in an effort to fulfill their desire for procreation. Given the critical role of the hemostatic system in the process of implantation, documentation of a hypercoagulable state during controlled ovarian stimulation in the context of in vitro fertilization, as well as the potential association of its derangement in the setting of thrombophilia, with infertility, ART, ovarian hyperstimulation syndrome, and failure of implantation are explored. Additionally, current evidence addressing the relationship between ART and thromboembolism is examined, as is the role of therapy with heparin and aspirin to decrease thrombotic risk and improve ART-related pregnancy outcomes. Evidence-based recommendations from relevant professional societies are summarized.
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Affiliation(s)
- Ann Kinga Malinowski
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Sinai Health System, Toronto, Canada.,Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Canada.,Department of Obstetrics and Gynaecology, University of Toronto, Toronto, Canada
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8
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Abstract
Antiphospholipid syndrome is a systemic autoimmune disease associated with obstetric complications along with vascular events affecting multiple organ systems in patients having positive titers of antiphospholipid antibodies. Eight to 20% of infertility cases have an unknown cause, part of which could be due to antiphospholipid syndrome. Although still debatable, many studies have addressed the relation between reproductive failure and antiphospholipid antibodies through the relation between antiphospholipid antibodies and unexplained infertility as well as the effect of antiphospholipid antibodies on the outcome of in vitro fertilization–embryo transfer. Few studies and cases have associated the presence of antiphospholipid antibodies with male infertility, describing morphofunctional penile abnormalities and testicular infarction. There are not enough data to support the routine practice of testing antiphospholipid antibodies in patients with infertility.
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Affiliation(s)
- G El Hasbani
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | | | - I Uthman
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
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9
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Zhang Y, Jin S. Mitigating placental injuries through up-regulating DAF in experimental APS mice: new mechanism of progesterone. Clin Exp Immunol 2019; 197:376-386. [PMID: 31091357 PMCID: PMC6693963 DOI: 10.1111/cei.13313] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2019] [Indexed: 01/06/2023] Open
Abstract
Anti-phospholipid syndrome (APS) is characterized by recurrent pathological pregnancy, arterial or venous thrombosis in the presence of anti-phospholipid antibody (aPL). Complement activation is recognized as an intermediate link leading to placental thrombosis and placental inflammation in APS model mice. Decay accelerating factor (DAF, CD55), MAC-inhibitory protein (MAC-IP, CD59) and membrane co-factor protein (MCP, CD46) are important complement inhibitory proteins (CIPs) highly expressed in normal placenta to curb excessive complement activation and its mediated injuries. Anti-β2 glycoprotein I (anti-β2GPI) antibody is an important aPL. We found that placental DAF and CD46 decreased in β2GPI passively immunized APS model mice, accompanied by C3 deposition, neutrophil infiltration and increased proinflammatory cytokine levels detected in its placenta. Progesterone supplement can up-regulate DAF but not CD46 expression, curb C3 activation and decrease proinflammatory cytokines levels to reduce fetal loss frequency. Progesterone receptor antagonist (mifepristone) or knock-down DAF with specific siRNA, above the protective effects of progesterone, were significantly weakened. Another sex hormone, oestrogen, has no significant effect on placental DAF and C3 contents and fetal loss frequency in the APS mice model. This may be an important mechanism by which progesterone induces maternal-fetal immune tolerance. At the same time, it may provide evidence for the use of progesterone in APS abortion patients.
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Affiliation(s)
- Y. Zhang
- Department of Traditional Chinese MedicineMaternal and Child Health Hospital of Hubei ProvinceHubeiChina
| | - S. Jin
- Department of Traditional Chinese MedicineMaternal and Child Health Hospital of Hubei ProvinceHubeiChina
- First Clinical Medical CollegeHubei University of Chinese MedicineHubeiChina
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10
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Obstetric and vascular antiphospholipid syndrome: same antibodies but different diseases? Nat Rev Rheumatol 2019; 14:433-440. [PMID: 29891914 DOI: 10.1038/s41584-018-0032-6] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Recurrent thrombosis and miscarriages are the main clinical manifestations of antiphospholipid syndrome (APS). Although most patients display both clinical signs, some patients can have isolated vascular or obstetric variants. Emerging data raise the question of whether obstetric and vascular APS are the same or different diseases. An important difference between the two conditions is that a thrombophilic state is a common feature in vascular APS, whereas clot occlusions of the decidual spiral arteries are seldom observed in obstetric APS, and infarctions are found in only one-third of APS placentae. Conversely, inflammation, which is undetectable in vascular APS, is frequently observed in the placentae of patients with obstetric APS and has been documented in the placentae of pregnant mice with fetal loss mediated by antiphospholipid antibodies. Attempts to identify different antibodies or epitopes responsible for the two clinical manifestations of APS have so far been unsuccessful. Possible mechanisms exist that might explain the development of the two clinical presentations, including the tissue distribution and expression level of the main target antigen of antiphospholipid antibodies, β2 glycoprotein I (β2GPI). The identification of the factors that promote the onset of either obstetric or vascular APS has important diagnostic and therapeutic implications.
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11
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Vanni VS, De Lorenzo R, Privitera L, Canti V, Viganò P, Rovere-Querini P. Safety of fertility treatments in women with systemic autoimmune diseases (SADs). Expert Opin Drug Saf 2019; 18:841-852. [PMID: 31238745 DOI: 10.1080/14740338.2019.1636964] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Introduction: Systemic Autoimmune Diseases (SADs) include systemic lupus erythematosus, antiphospholipid antibody syndrome, rheumatoid arthritis, systemic sclerosis, Sjogren's syndrome, mixed connective tissue disease, idiopathic inflammatory myopathies and vasculitis. SADs often occur in women of childbearing age and can affect fertility. Both infertility treatments and fertility preservation techniques are thus often indicated. Areas covered: The literature regarding the safety of fertility-related drugs for both fertility preservation and infertility treatment in patients affected by SADs was reviewed. Based on current knowledge, all the options for fertility preservation should be contemplated in patients with SADs who are at risk for fertility loss, including GnRH analogue administration, oocyte/embryo vitrification and ovarian tissue cryopreservation. Similarly, if pregnancy is not contraindicated in a patient with a SAD, neither should be any fertility treatment. Expert opinion: Women with SADs should postpone conception until a stable disease has been achieved for at least 6 months. When infertility treatments are needed, women with antiphospholipid antibodies should receive concomitant anticoagulation. If in vitro fertilization/intra-cytoplasmic sperm injection and embryo transfer is required, ovarian hyperstimulation and the inherent risk of thrombosis should be eliminated by GnRH-agonist trigger and cycle segmentation. Counselling about adherence to anti-rheumatic therapy to prevent disease exacerbations is also critical.
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Affiliation(s)
- V S Vanni
- a Reproductive Sciences Laboratory, Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute , Milan , Italy.,b Vita-Salute San Raffaele University , Milan , Italy
| | - R De Lorenzo
- b Vita-Salute San Raffaele University , Milan , Italy
| | - L Privitera
- c Division of Obstetrics and Gynecology, IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - V Canti
- b Vita-Salute San Raffaele University , Milan , Italy
| | - P Viganò
- a Reproductive Sciences Laboratory, Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - P Rovere-Querini
- b Vita-Salute San Raffaele University , Milan , Italy.,d Division of Immunology, Transplantation & Infectious Diseases, IRCCS San Raffaele Scientific Institute , Milan , Italy
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12
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Reggia R, Andreoli L, Sebbar H, Canti V, Ceccarelli F, Favaro M, Hoxha A, Inversetti A, Larosa M, Ramoni V, Caporali R, Conti F, Doria A, Montecucco C, Rovere-Querini P, Ruffatti A, Valesini G, Zatti S, Fallo L, Lojacono A, Tincani A. An observational multicentre study on the efficacy and safety of assisted reproductive technologies in women with rheumatic diseases. Rheumatol Adv Pract 2019; 3:rkz005. [PMID: 31431993 PMCID: PMC6649948 DOI: 10.1093/rap/rkz005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 02/04/2019] [Indexed: 01/10/2023] Open
Abstract
Objectives The aim was to determine whether assisted reproductive technologies (ARTs) confer additional risk in rheumatic patients (in terms of disease flare and fetal–maternal complications) and whether, if performed, their efficacy is affected by maternal disease. Methods Sixty infertile rheumatic women undergoing 111 ART cycles were included. Clinical pregnancy rate, live birth rate, maternal disease flares and maternal–fetal complications were recorded. Results One hundred and eleven ART cycles in 60 women were analysed. We reported 46 pregnancies (41.4%), 3 (3.1%) cases of ovarian hyperstimulation syndrome and no cases of thrombosis during stimulation, pregnancy and puerperium. One or more maternal complication was reported in 13 (30.2%) pregnancies, and fetal complications occurred in 11 fetuses (21.1%). The live birth rate was 98%, but we reported three (6%) perinatal deaths in the first days of life. During puerperium, we recorded one (2.5%) post-partum haemorrhage and one (2.5%) articular flare. Conclusion The safety and efficacy of the ARTs, demonstrated in the general population, seems to be confirmed also in rheumatic patients. No evidence was found to advise against their application, and the choice of therapy should be made depending on the patient’s risk profile, irrespective of whether the pregnancy is natural or artificial induced.
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Affiliation(s)
- Rossella Reggia
- Rheumathology and Clinical Immunology, ASST Spedali Civili and University of Brescia, Brescia
| | - Laura Andreoli
- Rheumathology and Clinical Immunology, ASST Spedali Civili and University of Brescia, Brescia
| | - Houssni Sebbar
- Rheumathology and Clinical Immunology, ASST Spedali Civili and University of Brescia, Brescia
| | - Valentina Canti
- Rheumatology Unit, IRCCS Ospedale San Raffaele and University Vita-Salute San Raffaele, Milan
| | - Fulvia Ceccarelli
- Rheumatologic Unit, Department of Internal Medicine and Medical Specialties, 'La Sapienza' University of Rome, Rome
| | - Maria Favaro
- Rheumatology Unit, Department of Medicine - DIMED, University of Padua, Padua
| | - Ariela Hoxha
- Rheumatology Unit, Department of Medicine - DIMED, University of Padua, Padua
| | - Annalisa Inversetti
- Obstetrics and Gynaecology Unit, IRCCS Ospedale San Raffaele and University Vita-Salute San Raffaele, Milan
| | | | - Veronique Ramoni
- Rheumatology Unit, IRCCS Policlinico San Matteo and University of Pavia, Pavia
| | - Roberto Caporali
- Rheumatology Unit, IRCCS Policlinico San Matteo and University of Pavia, Pavia
| | - Fabrizio Conti
- Rheumatologic Unit, Department of Internal Medicine and Medical Specialties, 'La Sapienza' University of Rome, Rome
| | | | | | - Patrizia Rovere-Querini
- Rheumatology Unit, IRCCS Ospedale San Raffaele and University Vita-Salute San Raffaele, Milan
| | - Amelia Ruffatti
- Rheumatology Unit, Department of Medicine - DIMED, University of Padua, Padua
| | - Guido Valesini
- Rheumatologic Unit, Department of Internal Medicine and Medical Specialties, 'La Sapienza' University of Rome, Rome
| | | | - Luca Fallo
- Unit of Assisted Reproductive Technologies, Department of Obstetrics and Gynaecology, ASST Spedali Civili and University of Brescia, Brescia, Italy
| | | | - Angela Tincani
- Rheumathology and Clinical Immunology, ASST Spedali Civili and University of Brescia, Brescia
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Castillo-Martínez D, Rivera V, Mouneu-Ornelas N, Martínez-Martínez LA, Jiménez-Rojas V, Márquez-Velasco R, Amezcua-Guerra LM. Levels of anti-Müllerian hormone in premenopausal women with the antiphospholipid syndrome and its association with the risk of clinical complications. Lupus 2019; 28:427-431. [DOI: 10.1177/0961203319828507] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective The study aims to investigate the ovarian reserve in premenopausal women with antiphospholipid syndrome (APS) and to evaluate whether it is associated with cumulative organ damage or the risk of clinical complications. Methods This single-center study was conducted in 23 premenopausal female patients (10 with primary APS and 13 with secondary APS) and 24 healthy volunteers. Serum anti-Müllerian hormone (AMH) levels were measured by enzyme-linked immunoassay. Disease-specific organ damage (DIAPS score) and the risk of clinical complications (aGAPSS score) were additionally evaluated in APS patients. Results Serum AMH levels were similar in APS patients (median 6.06, interquartile range 4.31–7.54 ng/ml) and in controls (4.87, 2.64–6.40 ng/ml; P = 0.116), and no differences were observed between the primary (6.60, 5.49–8.88 ng/ml) and secondary (6.06, 3.91–7.30 ng/ml; P = 0.532) forms of the syndrome. In individuals with APS, serum AMH levels correlated inversely with the aGAPSS score (rho–0.421, 95% confidence intervals −0.716 to −0.001; P = 0.045), while no associations were observed with the DIAPS score (rho–0.001, −0.423 to 0.422; P = 0.996). Conclusions Ovarian reserve is not reduced in premenopausal women with APS. In addition, serum AMH levels may reflect the risk of APS-related clinical complications but not the burden of disease-specific organ damage.
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Affiliation(s)
- D Castillo-Martínez
- Outpatient Dermatology Clinic, Hospital General de Zona 32, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - V Rivera
- Department of Rheumatology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - N Mouneu-Ornelas
- Department of Rheumatology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - L A Martínez-Martínez
- Department of Rheumatology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - V Jiménez-Rojas
- Department of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - R Márquez-Velasco
- Department of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - LM Amezcua-Guerra
- Department of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
- Unidad de Investigación Traslacional UNAM/INC, Mexico City, Mexico
- Department of Health Care, Universidad Autónoma Metropolitana-Xochimilco, Mexico City, Mexico
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14
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Götestam Skorpen C, Lydersen S, Gilboe IM, Skomsvoll JF, Salvesen KÅ, Palm Ø, Koksvik HSS, Jakobsen B, Wallenius M. Women with systemic lupus erythematosus get pregnant more easily than women with rheumatoid arthritis. Rheumatology (Oxford) 2018; 57:1072-1079. [DOI: 10.1093/rheumatology/key049] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Indexed: 11/12/2022] Open
Affiliation(s)
- Carina Götestam Skorpen
- Department of Neuromedicine and Movement Science (INB), NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Rheumatology, Ålesund Hospital, Ålesund, Norway
| | - Stian Lydersen
- Regional Center for Child and Youth Mental Health and Child Welfare (RKBU), NTNU, Norwegian University of Science and Technology, Trondheim, Norway
| | | | - Johan Fredrik Skomsvoll
- Norwegian National Advisory Unit on Pregnancy and Rheumatic Diseases, Department of Rheumatology, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Kjell Å Salvesen
- Institute of Clinical and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Obstetrics and Gynecology, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Øyvind Palm
- Department of Rheumatology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Hege Suorza Svean Koksvik
- Norwegian National Advisory Unit on Pregnancy and Rheumatic Diseases, Department of Rheumatology, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Bente Jakobsen
- Norwegian National Advisory Unit on Pregnancy and Rheumatic Diseases, Department of Rheumatology, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Marianne Wallenius
- Department of Neuromedicine and Movement Science (INB), NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Norwegian National Advisory Unit on Pregnancy and Rheumatic Diseases, Department of Rheumatology, St Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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15
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16
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Fischer-Betz R, Specker C. Pregnancy in systemic lupus erythematosus and antiphospholipid syndrome. Best Pract Res Clin Rheumatol 2017; 31:397-414. [DOI: 10.1016/j.berh.2017.09.011] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 08/09/2017] [Accepted: 09/02/2017] [Indexed: 01/02/2023]
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