1
|
Zhang P, Wang Y, Miao Q, Chen Y. The therapeutic potential of PD-1/PD-L1 pathway on immune-related diseases: Based on the innate and adaptive immune components. Biomed Pharmacother 2023; 167:115569. [PMID: 37769390 DOI: 10.1016/j.biopha.2023.115569] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/14/2023] [Accepted: 09/18/2023] [Indexed: 09/30/2023] Open
Abstract
Currently, immunotherapy targeting programmed cell death 1 (PD-1) or programmed death ligand 1 (PD-L1) has revolutionized the treatment strategy of human cancer patients. Meanwhile, PD-1/PD-L1 pathway has also been implicated in the pathogenesis of many immune-related diseases, such as autoimmune diseases, chronic infection diseases and adverse pregnancy outcomes, by regulating components of the innate and adaptive immune systems. Given the power of the new therapy, a better understanding of the regulatory effects of PD-1/PD-L1 pathway on innate and adaptive immune responses in immune-related diseases will facilitate the discovery of novel biomarkers and therapeutic drug targets. Targeting this pathway may successfully halt or potentially even reverse these pathological processes. In this review, we discuss recent major advances in PD-1/PD-L1 axis regulating innate and adaptive immune components in immune-related diseases. We reveal that the impact of PD-1/PD-L1 axis on the immune system is complex and manifold and multi-strategies on the targeted PD-1/PD-L1 axis are taken in the treatment of immune-related diseases. Consequently, targeting PD-1/PD-L1 pathway, alone or in combination with other treatments, may represent a novel strategy for future therapeutic intervention on immune-related diseases.
Collapse
Affiliation(s)
- Peng Zhang
- Key Laboratory of Environmental Stress and Chronic Disease Control and Prevention (China Medical University), Ministry of Education, Shenyang 110122, Liaoning, China; Division of Pneumoconiosis, School of Public Health, China Medical University, Shenyang 110122, Liaoning, China
| | - Yuting Wang
- Key Laboratory of Environmental Stress and Chronic Disease Control and Prevention (China Medical University), Ministry of Education, Shenyang 110122, Liaoning, China; Division of Pneumoconiosis, School of Public Health, China Medical University, Shenyang 110122, Liaoning, China
| | - Qianru Miao
- Key Laboratory of Environmental Stress and Chronic Disease Control and Prevention (China Medical University), Ministry of Education, Shenyang 110122, Liaoning, China; Division of Pneumoconiosis, School of Public Health, China Medical University, Shenyang 110122, Liaoning, China
| | - Ying Chen
- Key Laboratory of Environmental Stress and Chronic Disease Control and Prevention (China Medical University), Ministry of Education, Shenyang 110122, Liaoning, China; Division of Pneumoconiosis, School of Public Health, China Medical University, Shenyang 110122, Liaoning, China.
| |
Collapse
|
2
|
Ma S, Jiang W, Zhang X, Liu W. Insights into the pathogenic role of neutrophils in systemic lupus erythematosus. Curr Opin Rheumatol 2023; 35:82-88. [PMID: 36255744 DOI: 10.1097/bor.0000000000000912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW Although dysregulated adaptive immune response has been considered as the main culprit for systemic lupus erythematosus (SLE), emerging studies have indicated that innate immunity, functioning upstream of adaptive immunity, acts as an important trigger of autoimmune diseases and promotes SLE development. Here, we have reviewed the most recent findings to highlight the influence of neutrophils on SLE pathogenesis. RECENT FINDINGS Neutrophils participate in SLE development mainly via promoting self-antigen exposure and autoantibody production, advocating the release of type I interferons (IFNs) and other pro-inflammatory cytokines, and mediating systemic tissue injury. A recent study revealed that neutrophil ferroptosis exerts a strong pathogenic effect in SLE, and that dysregulated innate immunity is adequate to disrupt the homeostasis of immune tolerance. SUMMARY Insights into the pathogenic role of neutrophils in SLE will contribute to a more comprehensive understanding of this disease and may propose novel clinical targets for accurate diagnosis and precision medicine.
Collapse
Affiliation(s)
- Shiliang Ma
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Clinical Immunology Center, Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing
| | - Wanlan Jiang
- Department of Rheumatology and Immunology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu Province, China
| | - Xuan Zhang
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Clinical Immunology Center, Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing
| | - Wei Liu
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Clinical Immunology Center, Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing
| |
Collapse
|
3
|
Chen B, Cao J, Liu W, Zhang Y, Liu Y, Wang M, Xiao F, Ma J, Wang J, Zhang X. Disturbed gut virome with potent interferonogenic property in systemic lupus erythematosus. Sci Bull (Beijing) 2023; 68:295-304. [PMID: 36697300 DOI: 10.1016/j.scib.2023.01.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 12/22/2022] [Accepted: 01/16/2023] [Indexed: 01/19/2023]
Abstract
Accumulating evidence suggests an essential role of disturbed gut microbiota in the etiopathogenesis of systemic lupus erythematosus (SLE), but it remains unclear as to gut virome. In this study, fecal virus-like particles (VLPs) isolated from 76 non-treated SLE patients and 75 healthy controls were subjected to gut virome profiling. The proportion of bacteriophages was significantly elevated in the SLE gut, and the altered viral taxa were correlated with clinical parameters. Gut virome and bacteriome were closely associated with each other in SLE patients. The combination of gut viral and bacterial markers displayed better performance in distinguishing SLE patients from healthy controls. Further, VLPs from non-treated SLE patients promoted interferon-α production in an epithelial cell line and human immune cells. Intriguingly, the interferon-stimulatory capacity diminished in VLPs from post-treated SLE patients. Our findings may shed novel insights into SLE pathogenesis. Further in-depth understanding of gut virome might help develop future biomarkers and therapeutics for SLE patients.
Collapse
Affiliation(s)
- Beidi Chen
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China; Division of Rheumatology and Immunology, Peking University Third Hospital, Beijing 100191, China
| | - Jiabao Cao
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100101, China
| | - Wei Liu
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Yuqing Zhang
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100101, China
| | - Yudong Liu
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Min Wang
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Fei Xiao
- The Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Beijing Institute of Geriatrics, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Jie Ma
- The Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Beijing Institute of Geriatrics, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Jun Wang
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100101, China.
| | - Xuan Zhang
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China.
| |
Collapse
|
4
|
Roccatello D, Sciascia S, Rossi D, Fenoglio R. Refractory Systemic Lupus Erythematosus: Identification and Pharmacological Management. Drugs 2023; 83:117-134. [PMID: 36729344 DOI: 10.1007/s40265-022-01824-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2022] [Indexed: 02/03/2023]
Abstract
Systemic lupus erythematosus (SLE) is characterized by an aberrant immune response, leading to an extremely heterogeneous clinical presentation, potentially affecting different systems and organs. Despite the fact that SLE mortality has greatly decreased since the introduction of steroids, some forms of refractory/severe SLE still have the potential to result in permanent organ damage as well as increased mortality and morbidity. Furthermore, SLE patients with multiple comorbidities may face a clinical conundrum and have a bad prognosis. An improved prognosis for severe refractory SLE depends on prompt and appropriate treatment. Due to the scarcity of solid data from a well-characterized group of patients with refractory/severe SLE coming from randomized controlled studies, this review aims to shed light on this with real-world evidence from clinical research performed at our Unit, the University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID) (Turin, Italy). In order to determine the key clinical and prognostic features, and therapeutic approaches for severe and/or refractory SLE, our experience will be described together with existing literature, primarily focused on dermatological, neuropsychiatric, and renal symptoms.
Collapse
Affiliation(s)
- Dario Roccatello
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy.
| | - Savino Sciascia
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy
| | - Daniela Rossi
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy
| | - Roberta Fenoglio
- University Center of Excellence on Nephrologic, Rheumatologic and Rare Diseases (ERK-net, ERN-Reconnect and RITA-ERN Member) with Nephrology and Dialysis Unit and Center of Immuno-Rheumatology and Rare Diseases (CMID), Coordinating Center of the Interregional Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital, Piazza del Donatore di Sangue 3, 10154, Turin, Italy
| |
Collapse
|
5
|
Wang D, Shan C, Liu J, Zhang R, Zhu G, Gao T, Chang H, Gao S, Bai C, Nie N, Zhang Q, Lin Y. Efficacy and safety of belimumab for the treatment of refractory childhood-onset systemic lupus erythematosus: A single-center, real-world, retrospective study. Front Immunol 2022; 13:1067721. [PMID: 36591249 PMCID: PMC9794867 DOI: 10.3389/fimmu.2022.1067721] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 11/30/2022] [Indexed: 12/15/2022] Open
Abstract
Objective This study aimed to investigate the efficacy and safety of belimumab for treating children with refractory childhood-onset systemic lupus erythematosus (cSLE). Methods Twenty-six cSLE patients who received belimumab treatment in our hospital from January 2020 to September 2021 (23 of them for more than 52 weeks) were enrolled in this study. Their clinical and laboratory data, assessment of disease activity, glucocorticoid dosage, and treatment-emergent adverse events (TEAEs) were retrieved for analysis. The paired samples t-test and the nonparametric test were used to compare the baseline and post-treatment data. Results The mean age of onset was 10.3 ± 2.4 years old; the mean disease duration was 41.6 ± 37.4 months; the median Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) score was 10 (P 25, P 75: 3, 17); and the mean Physician's Global Assessment (PGA) score at baseline was 1.9 ± 1.0. Compared with the baseline values, there was a significant decrease in the 24-h urine protein quantifications at 24 and 52 weeks of treatment (P<0.05) as well as an elevated complement (C) 3 and C4 levels at 4, 12, 24, and 52 weeks of treatment. In addition, the SLEDAI-2K and PGA scores as well as the percentage of CD19+ B cells were significantly decreased at 12, 24, and 52 weeks of treatment compared with the baseline values (P<0.05). The dosage of glucocorticoid at 4, 12, 24, and 52 weeks of treatment was significantly less than that at baseline or the previous follow-up (P<0.05). At 52 weeks, 14 subjects (53.8%) achieved Lupus Low Disease Activity State (LLDAS), and 4 subjects (15.4%) reached clinical remission (CR). At the last follow-up, 16 subjects (61.5%) achieved LLDAS, and 10 subjects (38.5%) reached CR. Conclusions Belimumab treatment can significantly improve laboratory indicators, reduce disease activity, and decrease the dosage of glucocorticoid required in children with cSLE. Moreover, it has a good safety profile.
Collapse
Affiliation(s)
- Dahai Wang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chunrong Shan
- Department of Pediatrics, Qingdao Women and Children’s Hospital, Qingdao, China
| | - Jia Liu
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ranran Zhang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Guohao Zhu
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Tingting Gao
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hong Chang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shan Gao
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Cui Bai
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Nana Nie
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qiuye Zhang
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China,*Correspondence: Qiuye Zhang, ; Yi Lin,
| | - Yi Lin
- Department of Nephrology, Rheumatology, and Immunology, The Affiliated Hospital of Qingdao University, Qingdao, China,*Correspondence: Qiuye Zhang, ; Yi Lin,
| |
Collapse
|
6
|
Huang SC, Chan YL, Cheng HT, Goh ZNL, Wong YC, Seak CK, Seak JCY, Li CH, Chen HY, Seak CJ. When a Rapid Accurate Diagnosis Changes Therapeutic Approach: Recognizing Acute Abdominal Pain with Ascites as a Possible Presentation of Systemic Lupus Erythematosus. Diagnostics (Basel) 2022; 12:2605. [PMID: 36359449 PMCID: PMC9689037 DOI: 10.3390/diagnostics12112605] [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: 07/20/2022] [Revised: 10/03/2022] [Accepted: 10/24/2022] [Indexed: 08/30/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic, multi-organ autoimmune disease which rarely presents with peritoneal involvement. As such, its diagnosis in the emergency department (ED) based on a clinical presentation of gastrointestinal symptoms is extremely challenging. Yet, reaching such a diagnosis in the ED is crucial for avoiding unnecessary surgical intervention and initiating early glucocorticoid therapy to maximise patient outcomes. Here, we report a case of newly diagnosed SLE in a 28-year-old lady who presented atypically and unusually with abdominal pain and ascites. She required extensive but methodical investigations, and was eventually diagnosed with lupus mesenteric vasculitis with underlying newly diagnosed SLE in the ED. The patient was promptly treated with methylprednisolone resulting in marked clinical improvement. Emergency physicians should be mindful of abdominal pain with ascites as an extremely rare but important clinical presentation of SLE. Early diagnosis and commencement of glucocorticoid therapy in these patients are crucial in halting disease progression and averting the need for surgical intervention.
Collapse
Affiliation(s)
- Szu-Cheng Huang
- Department of Emergency Medicine, Lin-Kou Medical Center, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Yi-Ling Chan
- Department of Emergency Medicine, Lin-Kou Medical Center, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Hao-Tsai Cheng
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Gastroenterology and Hepatology, Lin-Kou Medical Center, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- Department of Gastroenterology and Hepatology, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan
| | | | - Yon-Cheong Wong
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Medical Imaging and Intervention, Lin-Kou Medical Center, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Chen-Ken Seak
- Sarawak General Hospital, Kuching 93586, Sarawak, Malaysia
| | | | - Chih-Huang Li
- Department of Emergency Medicine, Lin-Kou Medical Center, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Hsien-Yi Chen
- Department of Emergency Medicine, Lin-Kou Medical Center, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chen-June Seak
- Department of Emergency Medicine, Lin-Kou Medical Center, Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Emergency Medicine, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan
| |
Collapse
|
7
|
Systemic lupus erythematosus-complicating immune thrombocytopenia: From pathogenesis to treatment. J Autoimmun 2022; 132:102887. [PMID: 36030136 DOI: 10.1016/j.jaut.2022.102887] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 07/21/2022] [Indexed: 11/24/2022]
Abstract
Immune thrombocytopenia (ITP) is a common hematological manifestation of systemic lupus erythematosus (SLE). The heterogeneity of its clinical characteristics and therapeutic responses reflects a complex pathogenesis. A better understanding of its pathophysiological mechanisms and employing an optimal treatment regimen is therefore important to improve the response rate and prognosis, and avoid unwanted outcomes. Besides glucocorticoids, traditional immunosuppressants (i.e. cyclosporine, mycophenolate mofetil) and intravenous immunoglobulins, new therapies are emerging and promising for the treatment of intractable SLE-ITP, such as thrombopoietin receptor agonists (TPO-RAs), platelet desialylation inhibitors(i.e. oseltamivir), B-cell targeting therapy(i.e. rituximab, belimumab), neonatal Fc receptor(FcRn) inhibitor, spleen tyrosine kinase(Syk) inhibitor and Bruton tyrosine kinase(BTK) inhibitor et al., although more rigorous randomized controlled trials are needed to substantiate their efficacy. In this review, we update our current knowledge on the pathogenesis and treatment of SLE-ITP.
Collapse
|
8
|
Tan Y, Yang S, Liu Q, Li Z, Mu R, Qiao J, Cui L. Pregnancy-related complications in systemic lupus erythematosus. J Autoimmun 2022; 132:102864. [PMID: 35872104 DOI: 10.1016/j.jaut.2022.102864] [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: 06/28/2022] [Accepted: 07/02/2022] [Indexed: 10/17/2022]
Abstract
Systemic lupus erythematosus (SLE) is a systemic autoimmune inflammatory disease that predominantly affects women of childbearing age and results in various adverse pregnancy outcomes (APOs). Pregnancy was formerly discouraged in patients with SLE because of unstable disease activity during the gestation period, increased thrombosis risk, severe organ damage, and inevitable side effects of immunosuppressive agents. Currently, most patients with SLE have successful pregnancies due to preconception counselling, strict monitoring, and improved therapy with minimised complications for both the mother and foetus. Hydroxychloroquine (HCQ) is extensively used and is beneficial for improving pregnancy outcomes. However, pregnant women with SLE have a high-risk of APOs, such as disease flare, preterm birth, intrauterine growth restriction (IUGR), preeclampsia, and pregnancy loss. Better understanding of the changes in maternal immunity and serum biomarkers, as well as their relationships with SLE-related APOs progression, would facilitate the investigation of molecular mechanisms for triggering and ameliorating APOs. Furthermore, it would enable us to explore and develop novel and effective therapeutic strategies to prevent disease activation. Therefore, this review briefly introduces the interaction between pregnancy outcomes and SLE, elucidates pathophysiological and immunological changes during SLE pregnancy. Furthermore, this review systematically expounds on the effective predictors of APOs and the molecular mechanisms underlying the SLE-related APOs to provide a solid foundation for the advanced management of lupus pregnancy.
Collapse
Affiliation(s)
- Yuan Tan
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China; Core Unit of National Clinical Research Center for Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China; Institute of Medical Technology, Peking University Health Science Center, Beijing, 100191, China
| | - Shuo Yang
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China; Core Unit of National Clinical Research Center for Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China
| | - Qi Liu
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China; Core Unit of National Clinical Research Center for Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China; Institute of Medical Technology, Peking University Health Science Center, Beijing, 100191, China
| | - Zhongxin Li
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China; Core Unit of National Clinical Research Center for Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China
| | - Rong Mu
- Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing, 100191, China.
| | - Jie Qiao
- National Clinical Research Center for Obstetrical and Gynecological Diseases, Beijing, 100191, China; Ministry of Education Key Laboratory of Assisted Reproduction, Center for Reproductive Medicine, Beijing, 100191, China; Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, 100191, China.
| | - Liyan Cui
- Department of Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China; Core Unit of National Clinical Research Center for Laboratory Medicine, Peking University Third Hospital, Beijing, 100191, China.
| |
Collapse
|
9
|
Huang YJ, Lin CH, Yang HY, Luo SF, Kuo CF. Urine Soluble CD163 Is a Promising Biomarker for the Diagnosis and Evaluation of Lupus Nephritis. Front Immunol 2022; 13:935700. [PMID: 35911758 PMCID: PMC9329951 DOI: 10.3389/fimmu.2022.935700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 06/16/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Urine-soluble CD163 (usCD163) is released from alternatively activated macrophages involved in the resolution of inflammation in glomeruli and plays an important role in glomerulonephritis. This study explored the role of usCD163 in patients with systemic lupus erythematosus (SLE). Materials and Methods usCD163 concentrations were measured cross-sectionally in 261 SLE patients in Taiwan. Clinical and laboratory data were collected, and SLE disease activity scores were calculated to assess the correlation with usCD163. Results SLE patients with high usCD163 levels tended to be younger, with a higher hospital admission rate, higher prednisolone dose, lower estimated glomerular filtration rate, higher urine protein creatinine ratio (UPCR), more pyuria and hematuria, higher levels of inflammatory markers, higher rates of anemia, neutropenia, and lymphopenia, lower complement 3 (C3) levels, higher anti-double-stranded DNA antibody (anti-dsDNA Ab) levels, and higher disease activity scores (p < 0.05). usCD163 levels were significantly higher in patients with active lupus nephritis (LN) than in those with extrarenal or inactive SLE and correlated with UPCR, disease activity, and anti-dsDNA Ab levels. SLE patients with high usCD163 levels tended to have a higher chronic kidney disease stage. Discussion and conclusion The usCD163 level correlates with the severity of LN and disease activity in renal SLE.
Collapse
Affiliation(s)
- Yun-Ju Huang
- School of Medicine, Chang Gung University, Taoyuan City, Taiwan
- Division of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Chiung-Hung Lin
- School of Medicine, Chang Gung University, Taoyuan City, Taiwan
- Division of Thoracic medicine, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Huang-Yu Yang
- Division of Nephrology, Allergy and Immunology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Shue-Fen Luo
- Division of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Chang-Fu Kuo
- School of Medicine, Chang Gung University, Taoyuan City, Taiwan
- Division of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
- Center for Artificial Intelligence in Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- *Correspondence: Chang-Fu Kuo,
| |
Collapse
|
10
|
He H, Luo M, Xiong JH. Efficacy of bortezomib in reduction of systemic lupus erythematosus disease activity index score: A meta-analysis. EUR J INFLAMM 2022. [DOI: 10.1177/1721727x221105152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterised by the production of auto-antibodies against nuclear and cytoplasmic antigens, which can affect multiple organs. To date, no meta-analysis has reported the efficacy of bortezomib in SLE. We performed a meta-analysis to investigate the efficacy of bortezomib in patients with SLE. Methods: We searched the PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, and Chinese BioMedical databases for articles published before 18 August 2021 to identify all studies relevant to SLE. The following were our inclusion criteria: (1) written in all languages, (2) bortezomib administration in patients with SLE and, (3) a clear description of SLE Disease Activity Index (SLEDAI) scores. Following were the exclusion criteria: (1) duplicate publications (the most recent article was included for analysis)and, (2) animal experiments, case reports, meeting reports, and reviews. The pooled data were analysed using a fixed- or random-effects model, depending on heterogeneity (determined using the I2 index). Results: Three articles that described 29 patients were included in this study. The forest plot showed a positive association between bortezomib therapy and SLE based on analysis of SLEDAI scores, with an odds ratio of 11.30 (95% confidence interval 7.03–15.56, p < .00001). Conclusion: Bortezomib treatment can reduce the SLEDAI scores in patients with SLE, which suggests the usefulness of this therapeutic approach for SLE.
Collapse
Affiliation(s)
- Huan He
- Department of Rheumatology and Immunology, Suining Central Hospital, Suining, China
| | - Man Luo
- Department of Rheumatology and Immunology, Suining Central Hospital, Suining, China
| | - Jin-He Xiong
- Department of Rheumatology and Immunology, Suining Central Hospital, Suining, China
| |
Collapse
|
11
|
Wang L, Cao ZM, Zhang LL, Dai XC, Liu ZJ, Zeng YX, Li XY, Wu QJ, Lv WL. Helicobacter Pylori and Autoimmune Diseases: Involving Multiple Systems. Front Immunol 2022; 13:833424. [PMID: 35222423 PMCID: PMC8866759 DOI: 10.3389/fimmu.2022.833424] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/24/2022] [Indexed: 12/12/2022] Open
Abstract
The modern Gastroenterology have witnessed an essential stride since Helicobacter pylori was first found in the stomach and then its pathogenic effect was discovered. According to the researches conducted during the nearly 40 years, it has been found that this bacterium is associated with a natural history of many upper gastrointestinal diseases. Epidemiological data show an increased incidence of autoimmune disorders with or after infection with specific microorganisms. The researches have revealed that H. pylori is a potential trigger of gastric autoimmunity, and it may be associated with other autoimmune diseases, both innate and acquired. This paper reviews the current support or opposition about H. pylori as the role of potential triggers of autoimmune diseases, including inflammatory bowel disease, autoimmune thyroiditis, type 1 diabetes mellitus, autoimmune liver diseases, rheumatoid arthritis, idiopathic thrombocytopenic purpura, systemic lupus erythematosus, as well as Sjogren’s syndrome, chronic urticaria and psoriasis, and tried to explain the possible mechanisms.
Collapse
Affiliation(s)
- Li Wang
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zheng-Min Cao
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Li-Li Zhang
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xin-Can Dai
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhen-Ju Liu
- Department of Proctology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yi-Xian Zeng
- Department of Proctology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xin-Ye Li
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qing-Juan Wu
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wen-Liang Lv
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| |
Collapse
|
12
|
Shen C, Xue X, Zhang X, Wu L, Duan X, Su C. Dexamethasone reduces autoantibody levels in MRL/lpr mice by inhibiting Tfh cell responses. J Cell Mol Med 2021; 25:8329-8337. [PMID: 34318604 PMCID: PMC8419171 DOI: 10.1111/jcmm.16785] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/15/2021] [Accepted: 06/25/2021] [Indexed: 12/14/2022] Open
Abstract
Previous studies have shown that dexamethasone (Dex) reduces the levels of anti‐nuclear (ANA) and anti‐dsDNA antibodies in MRL/lpr mice (a mouse model of SLE). However, the effect of Dex on T follicular helper (Tfh) cells is less documented. Here, using the MRL/lpr mouse model, we investigated the influence of Dex on Tfh cells and potential underlying mechanisms. The data showed that the proportion of Tfh cells, identified as CD4+CXCR5+ICOS+, CD4+CXCR5+PD‐1+ or CD4+BCL‐6+ cells, markedly decreased after treatment with the Dex, in both Balb/c mice and MRL/lpr mice. Dex significantly inhibited IL‐21 expression at both the mRNA and the protein levels. Dex also significantly reduced the proportion of germinal centre B cells and decreased serum IgG, IgG2a/b and IgA levels. Moreover, a positive correlation between the proportion of Tfh cells (CD4+CXCR5+ICOS+, CD4+CXCR5+PD‐1+ or CD4+BCL‐6+) and autoantibodies was observed. Dex significantly increased the Prdm1 and Stat5b mRNA expression and decreased the Bcl‐6 and c‐Maf mRNA expression of CD4+T cells. In brief, Dex inhibited the Tfh development, which relies on many other transcription factors in addition to Bcl‐6. Our data indicate that Dex can be used as a Tfh cell inhibitor in SLE.
Collapse
Affiliation(s)
- Chunxiu Shen
- School of Basic Medical Sciences, Ningxia Medical University, Yinchuan, China
| | - Xiaonan Xue
- School of Basic Medical Sciences, Ningxia Medical University, Yinchuan, China
| | - Xiaoyu Zhang
- School of Basic Medical Sciences, Ningxia Medical University, Yinchuan, China
| | - Lihua Wu
- Department of Nephrology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Xiangguo Duan
- Department of Laboratory Surgery, General Hospital of Ningxia Medical University, Yinchuan, China.,College of Clinical Medicine, Ningxia Medical University, Yinchuan, China
| | - Chunxia Su
- School of Basic Medical Sciences, Ningxia Medical University, Yinchuan, China
| |
Collapse
|
13
|
Adiponectin Deregulation in Systemic Autoimmune Rheumatic Diseases. Int J Mol Sci 2021; 22:ijms22084095. [PMID: 33920997 PMCID: PMC8071452 DOI: 10.3390/ijms22084095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/08/2021] [Accepted: 04/13/2021] [Indexed: 02/06/2023] Open
Abstract
Deregulation of adiponectin is found in systemic autoimmune rheumatic diseases (SARDs). Its expression is downregulated by various inflammatory mediators, but paradoxically, elevated serum levels are present in SARDs with high inflammatory components, such as rheumatoid arthritis and systemic lupus erythematosus. Circulating adiponectin is positively associated with radiographic progression in rheumatoid arthritis as well as with cardiovascular risks and lupus nephritis in systemic lupus erythematosus. However, in SARDs with less prominent inflammation, such as systemic sclerosis, adiponectin levels are low and correlate negatively with disease activity. Regulators of adiponectin gene expression (PPAR-γ, Id3, ATF3, and SIRT1) and inflammatory cytokines (interleukin 6 and tumor necrosis factor α) are differentially expressed in SARDs and could therefore influence total adiponectin levels. In addition, anti-inflammatory therapy could also have an impact, as tocilizumab treatment is associated with increased serum adiponectin. However, anti-tumor necrosis factor α treatment does not seem to affect its levels. Our review provides an overview of studies on adiponectin levels in the bloodstream and other biological samples from SARD patients and presents some possible explanations why adiponectin is deregulated in the context of therapy and gene regulation.
Collapse
|