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Guillet S, Lazarov T, Jordan N, Boisson B, Tello M, Craddock B, Zhou T, Nishi C, Bareja R, Yang H, Rieux-Laucat F, Lorenzo RIF, Dyall SD, Isenberg D, D’Cruz D, Lachmann N, Elemento O, Viale A, Socci ND, Abel L, Nagata S, Huse M, Miller WT, Casanova JL, Geissmann F. ACK1 and BRK non-receptor tyrosine kinase deficiencies are associated with familial systemic lupus and involved in efferocytosis. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.02.15.24302255. [PMID: 38883731 PMCID: PMC11177913 DOI: 10.1101/2024.02.15.24302255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Systemic Lupus Erythematosus (SLE) is an autoimmune disease, the pathophysiology and genetic basis of which are incompletely understood. Using a forward genetic screen in multiplex families with systemic lupus erythematosus (SLE) we identified an association between SLE and compound heterozygous deleterious variants in the non-receptor tyrosine kinases (NRTKs) ACK1 and BRK. Experimental blockade of ACK1 or BRK increased circulating autoantibodies in vivo in mice and exacerbated glomerular IgG deposits in an SLE mouse model. Mechanistically, non-receptor tyrosine kinases (NRTKs) regulate activation, migration, and proliferation of immune cells. We found that the patients' ACK1 and BRK variants impair efferocytosis, the MERTK-mediated anti-inflammatory response to apoptotic cells, in human induced Pluripotent Stem Cell (hiPSC)-derived macrophages, which may contribute to SLE pathogenesis. Overall, our data suggest that ACK1 and BRK deficiencies are associated with human SLE and impair efferocytosis in macrophages.
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Affiliation(s)
- Stephanie Guillet
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
- Ecole doctorale Bio Sorbonne Paris Cité, Université Paris Descartes-Sorbonne Paris Cité.Paris, France
| | - Tomi Lazarov
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
- Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of MedicalSciences, New York, New York 10065, USA
| | - Natasha Jordan
- Centre for Molecular and Cellular Biology of Inflammation (CMCBI), King’s College London and Louise Coote Lupus Unit, Guy’s and Thomas’ Hospitals, London SE1 1UL, UK
| | - Bertrand Boisson
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, 10065 NY, USA
- University of Paris Cité, Imagine Institute, Paris, France
| | - Maria Tello
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Barbara Craddock
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, 11794-8661
| | - Ting Zhou
- SKI Stem Cell Research Core, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Chihiro Nishi
- Laboratory of Biochemistry & Immunology, World Premier International Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871
| | - Rohan Bareja
- Cary and Israel Englander Institute for Precision Medicine, Institute for Computational Biomedicine, Meyer Cancer Center Weill Cornell Medical College, New York, New York 10065, USA
| | - Hairu Yang
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | | | | | - Sabrina D. Dyall
- Department of Biosciences and Ocean Studies, Faculty of Science, University of Mauritius, Reduit, Mauritius
| | - David Isenberg
- Centre for Rheumatology, Division of Medicine, University College London, The Rayne Building, University College London
| | - David D’Cruz
- Centre for Molecular and Cellular Biology of Inflammation (CMCBI), King’s College London and Louise Coote Lupus Unit, Guy’s and Thomas’ Hospitals, London SE1 1UL, UK
| | - Nico Lachmann
- Institute of Experimental Hematology, REBIRTH Cluster of Excellence, Hannover Medical School, Hannover 30625, Germany
| | - Olivier Elemento
- Cary and Israel Englander Institute for Precision Medicine, Institute for Computational Biomedicine, Meyer Cancer Center Weill Cornell Medical College, New York, New York 10065, USA
| | - Agnes Viale
- Marie-Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Nicholas D. Socci
- Marie-Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
- Bioinformatics Core, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Laurent Abel
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, 10065 NY, USA
- University of Paris Cité, Imagine Institute, Paris, France
| | - Shigekazu Nagata
- Laboratory of Biochemistry & Immunology, World Premier International Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871
| | - Morgan Huse
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - W. Todd Miller
- Department of Physiology and Biophysics, Stony Brook University School of Medicine, Stony Brook, NY, 11794-8661
| | - Jean-Laurent Casanova
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, 10065 NY, USA
- University of Paris Cité, Imagine Institute, Paris, France
- Howard Hughes Medical Institute, New York, 10065 NY, USA
- Lab of Human Genetics of Infectious Diseases, INSERM, Necker Hospital for Sick Children, Paris, France, EU
- Department of Pediatrics, Necker Hospital for Sick Children, Paris, France, EU
| | - Frederic Geissmann
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
- Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of MedicalSciences, New York, New York 10065, USA
- Centre for Molecular and Cellular Biology of Inflammation (CMCBI), King’s College London and Louise Coote Lupus Unit, Guy’s and Thomas’ Hospitals, London SE1 1UL, UK
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Li W, Yao C, Guo H, Ni X, Zhu R, Wang Y, Yu B, Feng X, Gu Z, Da Z. Macrophages communicate with mesangial cells through the CXCL12/DPP4 axis in lupus nephritis pathogenesis. Cell Death Dis 2024; 15:344. [PMID: 38762508 PMCID: PMC11102518 DOI: 10.1038/s41419-024-06708-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 05/20/2024]
Abstract
Lupus nephritis (LN) occurs in 50% of cases of systemic lupus erythematosus (SLE) and is one of the most serious complications that can occur during lupus progression. Mesangial cells (MCs) are intrinsic cells in the kidney that can regulate capillary blood flow, phagocytose apoptotic cells, and secrete vasoactive substances and growth factors. Previous studies have shown that various types of inflammatory cells can activate MCs for hyperproliferation, leading to disruption of the filtration barrier and impairment of renal function in LN. Here, we characterized the heterogeneity of kidney cells of LN mice by single-nucleus RNA sequencing (snRNA-seq) and revealed the interaction between macrophages and MCs through the CXC motif chemokine ligand 12 (CXCL12)/dipeptidyl peptidase 4 (DPP4) axis. In culture, macrophages modulated the proliferation and migration of MCs through this ligand-receptor interaction. In LN mice, treatment with linagliptin, a DPP4 inhibitor, effectively inhibited MC proliferation and reduced urinary protein levels. Together, our findings indicated that targeting the CXCL12/DPP4 axis with linagliptin treatment may serve as a novel strategy for the treatment of LN via the CXCL12/DPP4 axis.
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Affiliation(s)
- Weiwei Li
- Department of Rheumatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Chun Yao
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education; Co-innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu, China
| | - Haixia Guo
- Department of Rheumatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Xi'an Ni
- Department of Rheumatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Ran Zhu
- Department of Rheumatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Yongjun Wang
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education; Co-innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu, China
| | - Bin Yu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education; Co-innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu, China
| | - Xuebing Feng
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Zhifeng Gu
- Department of Rheumatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Zhanyun Da
- Department of Rheumatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu, China.
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Zeng H, Chen S, Lu X, Yan Z. Investigating the molecular mechanism of iguratimod act on SLE using network pharmacology and molecular docking analysis. FRONTIERS IN BIOINFORMATICS 2022; 2:932114. [PMID: 36304300 PMCID: PMC9580962 DOI: 10.3389/fbinf.2022.932114] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/04/2022] [Indexed: 11/21/2022] Open
Abstract
Objective: Iguratimod (IGU) is a novel small disease-modifying compound widely used in Asia for the treatment of rheumatic diseases. IGU is a methane sulfonanilide. We applied network pharmacology to investigate the pharmacological mechanisms of IGU act on SLE. Methods: We used PharmMapper, UniProt, and OMIM databases to screen the potential targets of IGU, and the SLE-related disease targets were predicted. Hub target genes among the intersections of the potential targets (IGU) and related genes (SLE) were validated using the PPI network generated by the String database. GO and KEGG enrichment analyses were carried out using the David online platform. Finally, the molecular docking of hub targets and their corresponding compounds were completed through AutoDock Vina and PyMOL software for visualization. Result: A total of 292 potential targets of IGU, 6501 related disease targets of SLE, and 114 cross targets were screened from the aforementioned database. Network topology analysis identified 10 hub targets, such as CASP3, AKT1, EGFR, MMP9, and IGF1. GO enrichment analysis mainly focuses on the negative regulation of the apoptotic process and signal transduction. KEGG enrichment analysis illustrated that the PI3K-AKT signaling pathway, MAPK signaling pathway, and FoxO signaling pathway might play a significant role in the pharmacological mechanisms of IGU act on SLE. Molecular docking confirmed that the IGU ligand had strong binding activity to the hub targets. Conclusion: This study based on network pharmacology and molecular docking validation preliminarily revealed the protein targets affected by IGU acting on SLE through, and explored potential therapeutic mechanism role of IGU in SLE treatment by multi pathways.
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Affiliation(s)
- Huiqiong Zeng
- Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, China
- *Correspondence: Huiqiong Zeng,
| | - Shuai Chen
- Department of Traditional Chinese Medicine, Yunnan University of Traditional Chinese Medicine, Kunming, China
| | - Xiaoping Lu
- Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, China
| | - Zhenbo Yan
- Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, China
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Anifrolumab in systemic lupus erythematosus: a profile of its use. DRUGS & THERAPY PERSPECTIVES 2022. [DOI: 10.1007/s40267-022-00925-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Nataraja C, Flynn J, Dankers W, Northcott M, Zhu W, Sherlock R, Bennett TJ, Russ BE, Miceli I, Pervin M, D'Cruz A, Harris J, Morand EF, Jones SA. GILZ regulates type I interferon release and sequesters STAT1. J Autoimmun 2022; 131:102858. [PMID: 35810690 DOI: 10.1016/j.jaut.2022.102858] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 11/26/2022]
Abstract
Glucocorticoids remain a mainstay of modern medicine due to their ability to broadly suppress immune activation. However, they cause severe adverse effects that warrant urgent development of a safer alternative. The glucocorticoid-induced leucine zipper (GILZ) gene, TSC22D3, is one of the most highly upregulated genes in response to glucocorticoid treatment, and reduced GILZ mRNA and protein levels are associated with increased severity of inflammation in systemic lupus erythematosus (SLE), Ulcerative Colitis, Psoriasis, and other autoimmune/autoinflammatory diseases. Here, we demonstrate that low GILZ permits expression of a type I interferon (IFN) signature, which is exacerbated in response to TLR7 and TLR9 stimulation. Conversely, overexpression of GILZ prevents IFN-stimulated gene (ISG) up-regulation in response to IFNα. Moreover, GILZ directly binds STAT1 and prevents its nuclear translocation, thereby negatively regulating IFN-induced gene expression and the auto-amplification loop of the IFN response. Thus, GILZ powerfully regulates both the expression and action of type I IFN, suggesting restoration of GILZ as an attractive therapeutic strategy for reducing reliance on glucocorticoids.
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Affiliation(s)
- Champa Nataraja
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Jacqueline Flynn
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Wendy Dankers
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Melissa Northcott
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Wendy Zhu
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Rochelle Sherlock
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Taylah J Bennett
- Department of Microbiology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, 3800, Australia
| | - Brendan E Russ
- Department of Microbiology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, 3800, Australia
| | - Iolanda Miceli
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Mehnaz Pervin
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Akshay D'Cruz
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - James Harris
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Eric F Morand
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia
| | - Sarah A Jones
- Rheumatology Research Group, Monash University Centre for Inflammatory Disease, School of Clinical Sciences at Monash Health, 246 Clayton Rd, Clayton, 3168, Melbourne, Australia.
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Qing J, Song W, Tian L, Samuel SB, Li Y. Potential Small Molecules for Therapy of Lupus Nephritis Based on Genetic Effect and Immune Infiltration. BIOMED RESEARCH INTERNATIONAL 2022; 2022:2259164. [PMID: 35502341 PMCID: PMC9056222 DOI: 10.1155/2022/2259164] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 03/09/2022] [Accepted: 03/30/2022] [Indexed: 02/07/2023]
Abstract
Lupus nephritis (LN) is the most common and significant complication of systemic lupus erythematosus (SLE) due to its poor prognosis and mortality rates in SLE patients. There is a critical need for new drugs as the pathogenesis of LN remains to be elucidated and immunosuppressive therapy comes with many deficiencies. In this study, 23 hub genes (IFI6, PLSCR1, XAF1, IFI16, IFI44, MX1, IFI44L, IFIT3, IFIT2, IFI27, DDX58, EIF2AK2, IFITM1, RTP4, IFITM3, TRIM22, PARP12, IFIH1, OAS1, HERC6, RSAD2, DDX60, and MX2) were identified through bioinformatics and network analysis and are closely related to interferon production and function. Interestingly, immune cell infiltration analysis and correlation analysis demonstrate a positive correlation between the expression of 23 hub genes and monocyte infiltration in glomeruli and M2 macrophage infiltration in the tubulointerstitium of LN patients. Additionally, the CTD database, DsigDB database, and DREIMT database were used to explore the bridging role of genes in chemicals and LN as well as the potential influence of these chemicals on immune cells. After comparison and discussion, six small molecules (Acetohexamide, Suloctidil, Terfenadine, Prochlorperazine, Mefloquine, and Triprolidine) were selected for their potential ability in treating lupus nephritis.
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Affiliation(s)
- Jianbo Qing
- The Fifth Clinical Medical College of Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Wenzhu Song
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Lingling Tian
- Shanxi University of Traditional Chinese Medicine, Taiyuan, Shanxi 030000, China
| | - Sonia Biju Samuel
- Department of Medicine, Albany Medical Center. 43 New Scotland Ave, Albany, New York 12208, USA
| | - Yafeng Li
- Department of Nephrology, Shanxi Provincial People's Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, Shanxi 030012, China
- Core Laboratory, Shanxi Provincial People's Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, Shanxi 030012, China
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, Shanxi 030012, China
- Academy of Microbial Ecology, Shanxi Medical University, Taiyuan, Shanxi 030000, China
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Cronstein BN. SLE and purine metabolizing ecto-enzymes. EBioMedicine 2021; 74:103688. [PMID: 34773894 PMCID: PMC8601979 DOI: 10.1016/j.ebiom.2021.103688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 10/26/2021] [Indexed: 11/16/2022] Open
Affiliation(s)
- Bruce N Cronstein
- NYU Grossman School of Medicine, NYU-H+H Clinical and Translational Science Institute, New York, NY 10016
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