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Thoma A, Alomosh R, Bond HL, Akter-Miah T, Al-Shanti N, Degens H, Pekovic-Vaughan V, Lightfoot AP. A combination of major histocompatibility complex (MHC) I overexpression and type I interferon induce mitochondrial dysfunction in human skeletal myoblasts. J Cell Physiol 2024:e31458. [PMID: 39382090 DOI: 10.1002/jcp.31458] [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: 04/10/2024] [Revised: 08/30/2024] [Accepted: 09/26/2024] [Indexed: 10/10/2024]
Abstract
The overexpression of major histocompatibility complex (MHC) I on the surface of muscle fibers is a characteristic hallmark of the idiopathic inflammatory myopathies (IIMs), collectively termed myositis. Alongside MHC-I overexpression, subtypes of myositis, display a distinct type I interferon (IFN) signature. This study examined the combinational effects of elevated MHC-I and type I IFNs (IFNα/β) on mitochondrial function, as mitochondrial dysfunction is often seen in IIMs. Human skeletal muscle myoblasts were transfected with an MHC-I isoform using the mammalian HLA-A2/Kb vector. Mitochondrial respiration, mitochondrial membrane potential, and reactive oxygen/nitrogen species generation were assessed with or without IFNα and IFNβ. We show that MHC-I overexpression in human skeletal muscle myoblasts led to decreased basal glycolysis and mitochondrial respiration, cellular spare respiratory capacity, adenosine triphosphate-linked respiration, and an increased proton leak, which were all exaggerated by type I IFNs. Mitochondrial membrane depolarization was induced by MHC-I overexpression both in absence and presence of type I IFNs. Human myoblasts overexpressing MHC-I showed elevated nitric oxide generation that was abolished when combined with IFN. MHC-I on its own did not result in an increased reactive oxygen species (ROS) production, but IFN on their own, or combined with MHC-I overexpression did induce elevated ROS generation. Surprisingly, we observed no gross changes in mitochondrial reticular structure or markers of mitochondrial dynamics. We present new evidence that MHC-I overexpression and type I IFNs aggravate the effects each has on mitochondrial function in human skeletal muscle cells, providing novel insights into their mechanisms of action and suggesting important implications in the further study of myositis pathogenesis.
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Affiliation(s)
- Anastasia Thoma
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester, UK
| | - Razan Alomosh
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester, UK
| | - Holly L Bond
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester, UK
| | - Tania Akter-Miah
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester, UK
| | - Nasser Al-Shanti
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester, UK
| | - Hans Degens
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester, UK
- Institute of Sport Science and Innovations, Lithuanian Sports University, Kaunas, Lithuania
| | - Vanja Pekovic-Vaughan
- Department of Musculoskeletal and Ageing Science, Faculty of Health and Life Science, University of Liverpool, Liverpool, UK
| | - Adam P Lightfoot
- Department of Life Sciences, Faculty of Science & Engineering, Manchester Metropolitan University, Manchester, UK
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2
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Bourrienne MC, Loyau S, Faille D, Gay J, Akhenak S, Farkh C, Ollivier V, Solonomenjanahary M, Dupont S, Choqueux C, Villeval JL, Plo I, Edmond V, Ho-Tin-Noé B, Ajzenberg N, Mazighi M. Impaired fibrinolysis in JAK2V617F-related myeloproliferative neoplasms. J Thromb Haemost 2024:S1538-7836(24)00487-2. [PMID: 39260744 DOI: 10.1016/j.jtha.2024.07.031] [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: 03/06/2024] [Revised: 07/30/2024] [Accepted: 07/30/2024] [Indexed: 09/13/2024]
Abstract
BACKGROUND Myeloproliferative neoplasms (MPNs) are characterized by a high rate of thrombotic complications that contribute to morbidity and mortality. MPN-related thrombogenesis is assumed to be multifactorial, involving both procoagulant and proinflammatory processes. Whether impaired fibrinolysis also participates in the prothrombotic phenotype of MPN has been poorly investigated. OBJECTIVES We determined whether MPN, particularly JAK2V617F-positive MPN, is associated with fibrinolytic changes. METHODS Tissue-type plasminogen activator (tPA)-mediated fibrinolysis was evaluated both in whole blood and plasma from mice with a hematopoietic-restricted Jak2V617F expression compared with wild-type (WT) mice (Jak2WT) using (1) halo clot lysis, (2) front lysis, and (3) plasmin generation assays. tPA clot lysis assay was performed in the plasma from 65 MPN patients (JAK2V617F mutation, n = 50; CALR mutations, n = 9) compared with 28 healthy controls. RESULTS In whole blood from Jak2V617F mice, we observed a decreased fibrinolysis characterized by a significantly lower halo clot lysis rate compared with Jak2WT (95 ± 22 vs 147 ± 39 AU/min; P < .05). Similar results were observed in plasma (halo clot lysis rate, 130 ± 27 vs 186 ± 29 AU/min; front lysis rate, 2.8 ± 1.6 vs 6.1 ± 1.2 μm.min-1; P < .05). Plasmin generation was significantly decreased both in plasma clots and standardized fibrin clots from Jak2V617F mice compared with Jak2WT mice. Among MPN patients, impaired tPA-related fibrinolysis with prolonged clot lysis time was observed in JAK2V617F and CALR patients. Plasminogen activator inhibitor-1 and α2-antiplasmin were significantly increased in plasma from JAK2V617F patients compared with controls. CONCLUSION Our results suggest that impaired tPA-mediated fibrinolysis represents an important prothrombotic mechanism in MPN patients that requires confirmation in larger studies.
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Affiliation(s)
- Marie-Charlotte Bourrienne
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France; Laboratoire Hématologie, AP-HP, Hôpital Bichat-Claude Bernard, Paris, France.
| | - Stéphane Loyau
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM, LVTS, Paris, France
| | - Dorothée Faille
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France; Laboratoire Hématologie, AP-HP, Hôpital Bichat-Claude Bernard, Paris, France
| | - Juliette Gay
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France; Laboratoire Hématologie, AP-HP, Hôpital Bichat-Claude Bernard, Paris, France
| | - Séléna Akhenak
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM, LVTS, Paris, France
| | - Carine Farkh
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France; Laboratoire Hématologie, AP-HP, Hôpital Bichat-Claude Bernard, Paris, France
| | - Véronique Ollivier
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France
| | | | - Sébastien Dupont
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France
| | - Christine Choqueux
- Université Paris Cité and Université Sorbonne Paris Nord, INSERM, LVTS, Paris, France
| | - Jean-Luc Villeval
- INSERM U1287, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Isabelle Plo
- INSERM U1287, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Valérie Edmond
- INSERM U1287, Institut Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Benoît Ho-Tin-Noé
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France
| | - Nadine Ajzenberg
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France; Laboratoire Hématologie, AP-HP, Hôpital Bichat-Claude Bernard, Paris, France
| | - Mikaël Mazighi
- Optimisation Thérapeutique en Neuropsychopharmacologie, INSERM U1144, Université Paris Cité, Paris, France; Département de Neurologie, AP-HP, Hôpital Lariboisière, FHU NeuroVasc, Paris, France
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3
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Juliar BA, Stanaway IB, Sano F, Fu H, Smith KD, Akilesh S, Scales SJ, El Saghir J, Bhatraju PK, Liu E, Yang J, Lin J, Eddy S, Kretzler M, Zheng Y, Himmelfarb J, Harder JL, Freedman BS. Interferon-γ induces combined pyroptotic angiopathy and APOL1 expression in human kidney disease. Cell Rep 2024; 43:114310. [PMID: 38838223 PMCID: PMC11216883 DOI: 10.1016/j.celrep.2024.114310] [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: 09/27/2023] [Revised: 03/18/2024] [Accepted: 05/16/2024] [Indexed: 06/07/2024] Open
Abstract
Elevated interferon (IFN) signaling is associated with kidney diseases including COVID-19, HIV, and apolipoprotein-L1 (APOL1) nephropathy, but whether IFNs directly contribute to nephrotoxicity remains unclear. Using human kidney organoids, primary endothelial cells, and patient samples, we demonstrate that IFN-γ induces pyroptotic angiopathy in combination with APOL1 expression. Single-cell RNA sequencing, immunoblotting, and quantitative fluorescence-based assays reveal that IFN-γ-mediated expression of APOL1 is accompanied by pyroptotic endothelial network degradation in organoids. Pharmacological blockade of IFN-γ signaling inhibits APOL1 expression, prevents upregulation of pyroptosis-associated genes, and rescues vascular networks. Multiomic analyses in patients with COVID-19, proteinuric kidney disease, and collapsing glomerulopathy similarly demonstrate increased IFN signaling and pyroptosis-associated gene expression correlating with accelerated renal disease progression. Our results reveal that IFN-γ signaling simultaneously induces endothelial injury and primes renal cells for pyroptosis, suggesting a combinatorial mechanism for APOL1-mediated collapsing glomerulopathy, which can be targeted therapeutically.
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Affiliation(s)
- Benjamin A Juliar
- Division of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Ian B Stanaway
- Division of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Fumika Sano
- Division of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Hongxia Fu
- Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Division of Hematology, Department of Medicine, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington School of Medicine, Seattle, WA 98109, USA; Bloodworks Northwest Research Institute, Seattle, WA 98102, USA; Plurexa, Seattle, WA 98109, USA
| | - Kelly D Smith
- Division of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Shreeram Akilesh
- Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Laboratory Medicine and Pathology, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Suzie J Scales
- Department of Immunology, Genentech, 1 DNA Way, South San Francisco, CA 94080, USA
| | - Jamal El Saghir
- Division of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Pavan K Bhatraju
- Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Division of Pulmonary, Critical Care and Sleep Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Esther Liu
- Division of Nephrology and Hypertension, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Johnson Yang
- Division of Nephrology and Hypertension, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Jennie Lin
- Division of Nephrology and Hypertension, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Sean Eddy
- Division of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Matthias Kretzler
- Division of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA
| | - Ying Zheng
- Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Jonathan Himmelfarb
- Division of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Jennifer L Harder
- Division of Nephrology, Department of Internal Medicine, and Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
| | - Benjamin S Freedman
- Division of Nephrology, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Kidney Research Institute, University of Washington School of Medicine, Seattle, WA 98109, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington School of Medicine, Seattle, WA 98109, USA; Plurexa, Seattle, WA 98109, USA.
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Xiao Z, Cui X, Liu F, Wang Y, Liu X, Zhou W, Zhang Y. Tumor vascular disrupting agent 5,6-dimethylxanthenone-4-acetic acid (DMXAA): Suppresses macrophage capping protein beyond STING activation. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167149. [PMID: 38565383 DOI: 10.1016/j.bbadis.2024.167149] [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: 10/27/2023] [Revised: 03/04/2024] [Accepted: 03/28/2024] [Indexed: 04/04/2024]
Abstract
The vascular disrupting agent (VDA) 5,6-dimethylxanthenone-4-acetic acid (DMXAA) induces apoptosis in vascular endothelial cells and leads to tumor hemorrhagic necrosis. While DMXAA has been proven to be a potent agonist of murine stimulator of interferon genes (mSTING), it has little effect on human-STING (hSTING). This species selectivity of DMXAA may explain its effectiveness against solid tumors in mice and its failure in clinical trials. However, DMXAA did reduce tumor volume in some patients during clinical trials. These paradoxical results have prompted us to investigate the anti-tumor mechanism of DMXAA beyond STING in the destruction of tumor vasculature in humans. In this study, we demonstrated that DMXAA binds to both human and mouse macrophage capping protein (CapG), with a KD of 5.839 μM for hCapG and a KD of 2.867 μM for mCapG, as determined by surface plasmon resonance (SPR) analysis. Homology modeling and molecular docking analysis of hCapG indicated that the critical residues involved in the hydrogen bond interaction of DMXAA with hCapG were Arg153, Thr151, and GLN141, Asn234. In addition, electrostatic pi-cation interaction occurred between DMXAA and hCapG. Further functional studies revealed that CapG protein plays a crucial role in the effects of DMXAA on human umbilical endothelial vein cell (HUEVC) angiogenesis and migration, as well as the expression of cytoskeletal proteins actin and tubulin, and the invasion of A549 lung adenocarcinoma cells. Our study has originally uncovered a novel cross-species pathway underlying the antitumor vascular disruption of DMXAA extends beyond STING activation. This finding deepens our understanding of the multifaceted actions of flavonoid VDAs in animal models and in clinical settings, and may provide insights for the precise therapy of DMXAA based on the biomarker CapG protein.
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Affiliation(s)
- Zhiyong Xiao
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing 100850, China; Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Xia Cui
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing 100850, China; Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Feng Liu
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing 100850, China
| | - Ying Wang
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing 100850, China
| | - Xiao Liu
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing 100850, China; Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Wenxia Zhou
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing 100850, China; Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Yongxiang Zhang
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing 100850, China; Nanjing University of Chinese Medicine, Nanjing 210023, China.
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5
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Zannikou M, Fish EN, Platanias LC. Signaling by Type I Interferons in Immune Cells: Disease Consequences. Cancers (Basel) 2024; 16:1600. [PMID: 38672681 PMCID: PMC11049350 DOI: 10.3390/cancers16081600] [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: 03/11/2024] [Revised: 04/08/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
This review addresses interferon (IFN) signaling in immune cells and the tumor microenvironment (TME) and examines how this affects cancer progression. The data reveal that IFNs exert dual roles in cancers, dependent on the TME, exhibiting both anti-tumor activity and promoting cancer progression. We discuss the abnormal IFN signaling induced by cancerous cells that alters immune responses to permit their survival and proliferation.
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Affiliation(s)
- Markella Zannikou
- Robert H. Lurie Comprehensive Cancer Center, Division of Hematology-Oncology, Feinberg School of Medicine, Northwestern University, 303 East Superior Ave., Chicago, IL 60611, USA
| | - Eleanor N. Fish
- Toronto General Hospital Research Institute, University Health Network, 67 College Street, Toronto, ON M5G 2M1, Canada;
- Department of Immunology, University of Toronto, 1 King’s College Circle, Toronto, ON M5S 1A8, Canada
| | - Leonidas C. Platanias
- Robert H. Lurie Comprehensive Cancer Center, Division of Hematology-Oncology, Feinberg School of Medicine, Northwestern University, 303 East Superior Ave., Chicago, IL 60611, USA
- Department of Medicine, Jesse Brown Veterans Affairs Medical Center, 820 S. Damen Ave., Chicago, IL 60612, USA
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6
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Sack KD, Eaton N, Tehrani MD, Flaumenhaft R. Interferons prime the endothelium for toll-like receptor-mediated thrombin generation. J Thromb Haemost 2024; 22:1215-1222. [PMID: 38159649 PMCID: PMC10960681 DOI: 10.1016/j.jtha.2023.12.021] [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: 08/30/2023] [Revised: 12/14/2023] [Accepted: 12/16/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Respiratory infection is associated with microvascular thrombus formation and marked elevation in cytokine levels. The role of cytokines elaborated by the pulmonary epithelium in thrombotic responses is poorly understood. OBJECTIVES Our goal was to identify cytokines of pulmonary epithelial cell origin that enhance thrombin generation in the endothelium at concentrations equal to or less than those found in the circulation during infection. METHODS We screened multiple cytokines produced by the pulmonary epithelium for the ability to enhance toll-like receptor (TLR)-mediated endothelial thrombin generation. Effects of cytokines on tissue factor and thrombomodulin expression, cytokine selectivity for different TLRs, and prothrombotic activity of endogenous cytokines in conditioned medium from pulmonary human epithelial cells were evaluated. RESULTS MIP-1β, MCP-1, IL-10, IL-6, IL-1β, TNFα, IFNα, IFNβ, and IFNγ were tested for their ability to enhance TLR3-mediated thrombin generation on endothelial cells. Only interferons (IFNs) and TNFα promoted TLR3-mediated thrombin generation at levels that circulate during infection. IFNs robustly enhanced tissue factor expression when used in conjunction with TLR agonists and reduced thrombomodulin expression in the endothelium independently of TLRs. IFNα, which is typically elevated with viral infection, only synergized with TLR3 agonists mimicking viral pathogen-associated molecular patterns. In contrast, IFNγ, which is typically observed in bacterial infection, synergized more effectively with TLR4 agonists released by bacteria. Conditioned media from inflamed pulmonary epithelial cells primed the endothelium for TLR-mediated thrombin generation. Anti-IFN type I antibodies blocked this effect, indicating that endogenous IFNs prime the endothelium for TLR-mediated thrombin generation. CONCLUSION IFNs elaborated by the pulmonary epithelium are necessary and sufficient to enhance TLR-mediated thrombin generation.
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Affiliation(s)
- Kelsey D Sack
- Division of Hemostasis and Thrombosis, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA. https://twitter.com/hemeThrombBIDMC
| | - Nathan Eaton
- Division of Hemostasis and Thrombosis, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Maneli Doroudian Tehrani
- Division of Hemostasis and Thrombosis, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Robert Flaumenhaft
- Division of Hemostasis and Thrombosis, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA.
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7
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Jimenez-Uribe AP, Mangos S, Hahm E. Type I IFN in Glomerular Disease: Scarring beyond the STING. Int J Mol Sci 2024; 25:2497. [PMID: 38473743 PMCID: PMC10931919 DOI: 10.3390/ijms25052497] [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: 12/31/2023] [Revised: 02/13/2024] [Accepted: 02/19/2024] [Indexed: 03/14/2024] Open
Abstract
The field of nephrology has recently directed a considerable amount of attention towards the stimulator of interferon genes (STING) molecule since it appears to be a potent driver of chronic kidney disease (CKD). STING and its activator, the cyclic GMP-AMP synthase (cGAS), along with intracellular RIG-like receptors (RLRs) and toll-like receptors (TLRs), are potent inducers of type I interferon (IFN-I) expression. These cytokines have been long recognized as part of the mechanism used by the innate immune system to battle viral infections; however, their involvement in sterile inflammation remains unclear. Mounting evidence pointing to the involvement of the IFN-I pathway in sterile kidney inflammation provides potential insights into the complex interplay between the innate immune system and damage to the most sensitive segment of the nephron, the glomerulus. The STING pathway is often cited as one cause of renal disease not attributed to viral infections. Instead, this pathway can recognize and signal in response to host-derived nucleic acids, which are also recognized by RLRs and TLRs. It is still unclear, however, whether the development of renal diseases depends on subsequent IFN-I induction or other processes involved. This review aims to explore the main endogenous inducers of IFN-I in glomerular cells, to discuss what effects autocrine and paracrine signaling have on IFN-I induction, and to identify the pathways that are implicated in the development of glomerular damage.
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Affiliation(s)
| | | | - Eunsil Hahm
- Department of Internal Medicine, Division of Nephrology, Rush University Medical Center, Chicago, IL 60612, USA; (A.P.J.-U.); (S.M.)
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8
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Rafael-Vidal C, Martínez-Ramos S, Malvar-Fernández B, Altabás-González I, Mouriño C, Veale DJ, Floudas A, Fearon U, Reigosa JMP, García S. Type I Interferons induce endothelial destabilization in Systemic Lupus Erythematosus in a Tie2-dependent manner. Front Immunol 2023; 14:1277267. [PMID: 38162654 PMCID: PMC10756137 DOI: 10.3389/fimmu.2023.1277267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 11/29/2023] [Indexed: 01/03/2024] Open
Abstract
Endothelial cell (EC) dysfunction is a hallmark of Systemic Lupus Erythematosus (SLE) and Tie2 is a receptor essential for vascular stability. Inflammatory processes promote inhibition of Tie2 homeostatic activation, driving vascular dysfunction. In this work we determined whether type I Interferons (IFN) induce Tie2 signalling-mediated endothelial dysfunction in patients with SLE. Serum levels of Angiopoietin (Ang)-1, Ang-2 and soluble (s)Tie1 in patients with SLE and healthy controls were measured by ELISA. Monocytes from patients with SLE and Human Umbilical Vein EC (HUVEC) were stimulated with IFN-α, IFN-β (1000 I.U.) or SLE serum (20%). mRNA and protein expression, phosphorylation and translocation were determined by quantitative PCR, ELISA, Western Blot, flow cytometry and confocal microscopy. Viability and angiogenic capacity were determined by calcein and tube formation assays. We found that sTie1 and Ang-2 serum levels were increased and Ang-1 decreased in patients with SLE and were associated with clinical characteristics. Type I IFN significantly decreased Ang-1 and increased Ang-2 in monocytes from patients with SLE. Type I IFN increased sTie1 and Ang-2 secretion and reduced Tie2 activation in HUVEC. Functionally, type I IFN significantly reduced EC viability and impaired angiogenesis in a Tie2 signalling-dependent manner. Finally, SLE serum increased Ang-2 and sTie1 secretion and significantly decreased tube formation. Importantly, Tie1 and IFNAR1 knockdown reversed these effects in tube formation. Overall, type I IFN play an important role in the stability of EC by inhibiting Tie2 signalling, suggesting that these processes may be implicated in the cardiovascular events observed in patients with SLE.
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Affiliation(s)
- Carlos Rafael-Vidal
- Rheumatology and Immune-mediated Diseases Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
- Rheumatology Department, University Hospital of Vigo, Vigo, Spain
| | - Sara Martínez-Ramos
- Rheumatology and Immune-mediated Diseases Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
- Rheumatology Department, University Hospital of Vigo, Vigo, Spain
| | - Beatriz Malvar-Fernández
- Rheumatology and Immune-mediated Diseases Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
- Rheumatology Department, University Hospital of Vigo, Vigo, Spain
| | - Irene Altabás-González
- Rheumatology and Immune-mediated Diseases Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
- Rheumatology Department, University Hospital of Vigo, Vigo, Spain
| | - Coral Mouriño
- Rheumatology and Immune-mediated Diseases Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Douglas J. Veale
- Molecular Rheumatology, Clinical Medicine, Trinity Biomedical Science Institute, Dublin, Ireland
- European Alliance of Associations for Rheumatology (EULAR) Centre for Arthritis and Rheumatic Diseases, St Vincent’s University Hospital, University College Dublin, Dublin, Ireland
| | | | - Ursula Fearon
- Molecular Rheumatology, Clinical Medicine, Trinity Biomedical Science Institute, Dublin, Ireland
- European Alliance of Associations for Rheumatology (EULAR) Centre for Arthritis and Rheumatic Diseases, St Vincent’s University Hospital, University College Dublin, Dublin, Ireland
| | - José María Pego Reigosa
- Rheumatology and Immune-mediated Diseases Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
- Rheumatology Department, University Hospital of Vigo, Vigo, Spain
| | - Samuel García
- Rheumatology and Immune-mediated Diseases Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
- Rheumatology Department, University Hospital of Vigo, Vigo, Spain
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Luan Y, Luan Y, Jiao Y, Liu H, Huang Z, Feng Q, Pei J, Yang Y, Ren K. Broadening Horizons: Exploring mtDAMPs as a Mechanism and Potential Intervention Target in Cardiovascular Diseases. Aging Dis 2023:AD.2023.1130. [PMID: 38270118 DOI: 10.14336/ad.2023.1130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 11/30/2023] [Indexed: 01/26/2024] Open
Abstract
Cardiovascular diseases (CVDs) have been recognized as the leading cause of premature mortality and morbidity worldwide despite significant advances in therapeutics. Inflammation is a key factor in CVD progression. Once stress stimulates cells, they release cellular compartments known as damage-associated molecular patterns (DAMPs). Mitochondria can release mitochondrial DAMPs (mtDAMPs) to initiate an immune response when stimulated with cellular stress. Investigating the molecular mechanisms underlying the DAMPs that regulate CVD progression is crucial for improving CVDs. Herein, we discuss the composition and mechanism of DAMPs, the significance of mtDAMPs in cellular inflammation, the presence of mtDAMPs in different types of cells, and the main signaling pathways associated with mtDAMPs. Based on this, we determined the role of DAMPs in CVDs and the effects of mtDAMP intervention on CVD progression. By offering a fresh perspective and comprehensive insights into the molecular mechanisms of DAMPs, this review seeks to provide important theoretical foundations for developing drugs targeting CVDs.
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Affiliation(s)
- Yi Luan
- Clinical Systems Biology Laboratories, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ying Luan
- State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, School of Physics, Peking University, Beijing, China
| | - Yuxue Jiao
- Clinical Systems Biology Laboratories, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hui Liu
- School of Laboratory Medicine, Xinxiang Medical University, Xinxiang, China
| | - Zhen Huang
- School of Laboratory Medicine, Xinxiang Medical University, Xinxiang, China
| | - Qi Feng
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jinyan Pei
- Quality Management Department, Henan No.3 Provincial People's Hospital, Zhengzhou, China
| | - Yang Yang
- Clinical Systems Biology Laboratories, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Kaidi Ren
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, Zhengzhou, China
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10
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Bhattacharya S, Cherry C, Deutsch G, Glass IA, Mariani TJ, Alam DA, Danopoulos S. A Trisomy 21 Lung Cell Atlas. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.30.534839. [PMID: 37066313 PMCID: PMC10103948 DOI: 10.1101/2023.03.30.534839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Trisomy 21 (T21), resulting in Down Syndrome (DS), is the most prevalent chromosomal abnormality worldwide. While pulmonary disease is a major cause of morbidity and mortality in DS, the ontogeny of pulmonary complications remains poorly understood. We recently demonstrated that T21 lung anomalies, including airway branching and vascular lymphatic abnormalities, are initiated in utero. Here, we aimed to describe molecular changes at the single cell level in prenatal T21 lungs. Our results demonstrate differences in the proportion of cell populations and detail changes in gene expression at the time of initiation of histopathological abnormalities. Notably, we identify shifts in the distribution of alveolar epithelial progenitors, widespread induction of key extracellular matrix molecules in mesenchymal cells and hyper-activation of IFN signaling in endothelial cells. This single cell atlas of T21 lungs greatly expands our understanding of antecedents to pulmonary complications and should facilitate efforts to mitigate respiratory disease in DS.
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11
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Chen X, Qi D, Fan S, He Y, Jing H, Wang D. Interferon regulatory factor 1 (IRF1) inhibits lung endothelial regeneration following inflammation-induced acute lung injury. Clin Sci (Lond) 2023; 137:367-383. [PMID: 36857175 PMCID: PMC10011169 DOI: 10.1042/cs20220876] [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: 12/14/2022] [Revised: 02/27/2023] [Accepted: 03/01/2023] [Indexed: 03/02/2023]
Abstract
BACKGROUND Acute respiratory distress syndrome (ARDS) is a respiratory condition caused by severe endothelial barrier dysfunction within the lung. In ARDS, excessive inflammation, tissue edema, and immune cell influx prevents endothelial cell regeneration that is crucial in repairing the endothelial barrier. However, little is known about the molecular mechanism that underpin endothelial cell regeneration in ARDS. METHODS R-based bioinformatics tools were used to analyze microarray-derived transcription profiles in human lung microvascular endothelial cells (HLMVECs) subjected to non-treatment or lipopolysaccharide (LPS) exposure. We generated endothelial cell-specific interferon regulatory factor 1 (Irf1) knockout (Irf1EC-/-) and Irf1fl/fl control mice for use in an endotoxemic murine model of acute lung injury (ALI). In vitro studies (qPCR, immunoblotting, and ChIP-qPCR) were conducted in mouse lung endothelial cells (MLECs) and HLMVECs. Dual-luciferase promoter reporter assays were performed in HLMVECs. RESULTS Bioinformatics analyses identified IRF1 as a key up-regulated gene in HLMVECs post-LPS exposure. Endothelial-specific knockout of Irf1 in ALI mice resulted in enhanced regeneration of lung endothelium, while liposomal delivery of endothelial-specific Irf1 to wild-type ALI mice inhibited lung endothelial regeneration in a leukemia inhibitory factor (Lif)-dependent manner. Mechanistically, we demonstrated that LPS-induced Stat1Ser727 phosphorylation promotes Irf1 transactivation, resulting in downstream up-regulation of Lif that inhibits endothelial cell proliferation. CONCLUSIONS These results demonstrate the existence of a p-Stat1Ser727-Irf1-Lif axis that inhibits lung endothelial cell regeneration post-LPS injury. Thus, direct inhibition of IRF1 or LIF may be a promising strategy for enhancing endothelial cell regeneration and improving clinical outcomes in ARDS patients.
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Affiliation(s)
- Xiaorui Chen
- Department of Respiratory and Critical Care Medicine, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
- Correspondence: Xiaorui Chen () or Daoxin Wang ()
| | - Di Qi
- Department of Respiratory and Critical Care Medicine, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Shulei Fan
- Department of Respiratory and Critical Care Medicine, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Yirui He
- Department of Endocrinology, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Hekun Jing
- Department of Respiratory and Critical Care Medicine, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Daoxin Wang
- Department of Respiratory and Critical Care Medicine, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
- Correspondence: Xiaorui Chen () or Daoxin Wang ()
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12
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Ryan TAJ, O’Neill LAJ. An Emerging Role for Type I Interferons as Critical Regulators of Blood Coagulation. Cells 2023; 12:cells12050778. [PMID: 36899914 PMCID: PMC10001161 DOI: 10.3390/cells12050778] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 02/22/2023] [Accepted: 02/28/2023] [Indexed: 03/05/2023] Open
Abstract
Type I interferons (IFNs) are central mediators of anti-viral and anti-bacterial host defence. Detection of microbes by innate immune cells via pattern recognition receptors (PRRs), including Toll-like receptors (TLRs) and cGAS-STING, induces the expression of type I IFN-stimulated genes. Primarily comprising the cytokines IFN-α and IFN-β, type I IFNs act via the type I IFN receptor in an autocrine or exocrine manner to orchestrate rapid and diverse innate immune responses. Growing evidence pinpoints type I IFN signalling as a fulcrum that not only induces blood coagulation as a core feature of the inflammatory response but is also activated by components of the coagulation cascade. In this review, we describe in detail recent studies identifying the type I IFN pathway as a modulator of vascular function and thrombosis. In addition, we profile discoveries showing that thrombin signalling via protease-activated receptors (PARs), which can synergize with TLRs, regulates the host response to infection via induction of type I IFN signalling. Thus, type I IFNs can have both protective (via maintenance of haemostasis) and pathological (facilitating thrombosis) effects on inflammation and coagulation signalling. These can manifest as an increased risk of thrombotic complications in infection and in type I interferonopathies such as systemic lupus erythematosus (SLE) and STING-associated vasculopathy with onset in infancy (SAVI). We also consider the effects on coagulation of recombinant type I IFN therapies in the clinic and discuss pharmacological regulation of type I IFN signalling as a potential mechanism by which aberrant coagulation and thrombosis may be treated therapeutically.
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Viengkhou B, Hofer MJ. Breaking down the cellular responses to type I interferon neurotoxicity in the brain. Front Immunol 2023; 14:1110593. [PMID: 36817430 PMCID: PMC9936317 DOI: 10.3389/fimmu.2023.1110593] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 01/25/2023] [Indexed: 02/05/2023] Open
Abstract
Since their original discovery, type I interferons (IFN-Is) have been closely associated with antiviral immune responses. However, their biological functions go far beyond this role, with balanced IFN-I activity being critical to maintain cellular and tissue homeostasis. Recent findings have uncovered a darker side of IFN-Is whereby chronically elevated levels induce devastating neuroinflammatory and neurodegenerative pathologies. The underlying causes of these 'interferonopathies' are diverse and include monogenetic syndromes, autoimmune disorders, as well as chronic infections. The prominent involvement of the CNS in these disorders indicates a particular susceptibility of brain cells to IFN-I toxicity. Here we will discuss the current knowledge of how IFN-Is mediate neurotoxicity in the brain by analyzing the cell-type specific responses to IFN-Is in the CNS, and secondly, by exploring the spectrum of neurological disorders arising from increased IFN-Is. Understanding the nature of IFN-I neurotoxicity is a crucial and fundamental step towards development of new therapeutic strategies for interferonopathies.
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Affiliation(s)
- Barney Viengkhou
- School of Life and Environmental Sciences and the Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
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14
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Mei S, Feng Y, Cui L, Chen J, Mao Z, Zhao X, Mei C, Qian Y. Thrombotic thrombocytopenic purpura developed after pegylated interferon treatment for hepatitis B infection. BMC Nephrol 2022; 23:400. [PMID: 36513992 PMCID: PMC9745695 DOI: 10.1186/s12882-022-03034-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Thrombotic thrombocytopenic purpura (TTP) is a rare and life-threatening thrombotic microangiopathy characterized by microangiopathic hemolytic anemia, severe thrombocytopenia, and organ ischemia. It is related to severe deficiency in ADAMTS13, which is usually acquired via ADAMTS13 autoantibodies or inherited via mutations of the ADAMTS13 gene. The etiology of acquired TTP including HIV infection, pregnancy, autoimmune disease, organ transplantation, drugs, malignancy and so on. Here, we firstly reported a patient diagnosed as acquired TTP after pegylated interferon therapy for hepatitis B and COVID-19 vaccination. CASE PRESENTATION A 36-year-old male attended to our unit with a five-day history of intermittent hematuria and progressive fatigue on January 5th, 2022. He had a 13 years history of hepatitis B infection and undergone pegylated interferon treatment (which was paused for two months because of COVID-19 vaccination) for nearly 3 years. Laboratory evaluation revealed a haemoglobin level of 61 g/L, platelet count of 11 × 109/L, lactate dehydrogenase 2133 U/L. The direct and indirect Coombs test were both negative. On a peripheral blood smear, there were about 18.8% schistocytes. Meanwhile, the results of ADAMTS 13 activity and antibody were < 5% and 181.34 ng/ml (131.25-646.5), respectively CONCLUSION: This case firstly reported the rare complication of TTP after pegylated interferon treatment for hepatitis B and COVID-19 vaccine injection. This unique sign warrants more attention as an early cue of diagnosis of TTP and be aware of the rarity adverse effect of interferon therapy and COVID-19 vaccination.
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Affiliation(s)
- Shuqin Mei
- grid.73113.370000 0004 0369 1660Department of Nephrology, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003 China
| | - Yun Feng
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai, 200032 China
| | - Linlin Cui
- grid.73113.370000 0004 0369 1660Department of Nephrology, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003 China
| | - Jing Chen
- grid.73113.370000 0004 0369 1660Department of Nephrology, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003 China
| | - Zhiguo Mao
- grid.73113.370000 0004 0369 1660Department of Nephrology, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003 China
| | - Xuezhi Zhao
- grid.73113.370000 0004 0369 1660Department of Nephrology, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003 China
| | - Changlin Mei
- grid.73113.370000 0004 0369 1660Department of Nephrology, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003 China
| | - Yixin Qian
- grid.73113.370000 0004 0369 1660Department of Nephrology, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003 China
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Zheng W, Qian C, Tang Y, Yang C, Zhou Y, Shen P, Chen W, Yu S, Wei Z, Wang A, Lu Y, Zhao Y. Manipulation of the crosstalk between tumor angiogenesis and immunosuppression in the tumor microenvironment: Insight into the combination therapy of anti-angiogenesis and immune checkpoint blockade. Front Immunol 2022; 13:1035323. [PMID: 36439137 PMCID: PMC9684196 DOI: 10.3389/fimmu.2022.1035323] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 10/26/2022] [Indexed: 09/23/2023] Open
Abstract
Immunotherapy has been recognized as an effective and important therapeutic modality for multiple types of cancer. Nevertheless, it has been increasing recognized that clinical benefits of immunotherapy are less than expected as evidenced by the fact that only a small population of cancer patients respond favorably to immunotherapy. The structurally and functionally abnormal tumor vasculature is a hallmark of most solid tumors and contributes to an immunosuppressive microenvironment, which poses a major challenge to immunotherapy. In turn, multiple immune cell subsets have profound consequences on promoting neovascularization. Vascular normalization, a promising anti-angiogenic strategy, can enhance vascular perfusion and promote the infiltration of immune effector cells into tumors via correcting aberrant tumor blood vessels, resulting in the potentiation of immunotherapy. More interestingly, immunotherapies are prone to boost the efficacy of various anti-angiogenic therapies and/or promote the morphological and functional alterations in tumor vasculature. Therefore, immune reprograming and vascular normalization appear to be reciprocally regulated. In this review, we mainly summarize how tumor vasculature propels an immunosuppressive phenotype and how innate and adaptive immune cells modulate angiogenesis during tumor progression. We further highlight recent advances of anti-angiogenic immunotherapies in preclinical and clinical settings to solidify the concept that targeting both tumor blood vessels and immune suppressive cells provides an efficacious approach for the treatment of cancer.
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Affiliation(s)
- Weiwei Zheng
- Department of Biochemistry and Molecular Biology, School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Cheng Qian
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yu Tang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Chunmei Yang
- Department of Biochemistry and Molecular Biology, School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yueke Zhou
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Peiliang Shen
- Department of Biochemistry and Molecular Biology, School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Wenxing Chen
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, China
| | - Suyun Yu
- Department of Biochemistry and Molecular Biology, School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhonghong Wei
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Aiyun Wang
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yin Lu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yang Zhao
- Department of Biochemistry and Molecular Biology, School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
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16
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Taghavi M, Stordeur P, Collart F, Dachy B, Pozdzik A, Carmo Filomena Mesquita MD, Nortier J. Interferon-beta1a-induced thrombotic microangiopathy: Possible implication of the alternative pathway of the complement. Kidney Int Rep 2022; 7:1917-1921. [PMID: 35967109 PMCID: PMC9366298 DOI: 10.1016/j.ekir.2022.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/25/2022] [Accepted: 05/02/2022] [Indexed: 11/30/2022] Open
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17
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Dauvergne M, Buob D, Rafat C, Hennino MF, Lemoine M, Audard V, Chauveau D, Ribes D, Cornec-Le Gall E, Daugas E, Pillebout E, Vuiblet V, Boffa JJ. Renal diseases secondary to interferon-β treatment: a multicentre clinico-pathological study and systematic literature review. Clin Kidney J 2021; 14:2563-2572. [PMID: 34950468 PMCID: PMC8690152 DOI: 10.1093/ckj/sfab114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 05/28/2021] [Indexed: 12/29/2022] Open
Abstract
Background The spectrum of interferon-β (IFN-β)-associated nephropathy remains poorly described and the potential features of this uncommon association remain to be determined. Methods In this study we retrospectively analysed the clinical, laboratory, histological and therapeutic data of patients with biopsy-proven renal disease in a context of IFN-β treatment administered for at least 6 months. Results Eighteen patients (13 women, median age 48 years) with biopsy-proven renal disease occurring during IFN-β therapy were included. The median exposure to IFN-β (14 patients were treated with IFN-β1a and 4 patients with IFN-β1b) was 67 months (range 23–165 months). The clinical presentation consists in hypertension (HT; 83%), malignant HT (44%), proteinuria (protU) >1 g/g (94%), reduced renal function (78%), biological hallmark suggesting thrombotic microangiopathy (TMA; 61%), oedematous syndrome (17%) or nephritic syndrome (11%). The pathological findings included typical features of isolated TMAs in 11 cases, isolated focal segmental glomerulosclerosis (FSGS) lesions in 2 cases and 5 cases with concomitant TMA and FSGS lesions. An exploration of the alternative complement pathway performed in 10 cases (63%) did not identify mutations in genes that regulate the complement system. The statistical analysis highlighted that the occurrence of IFN-β-associated TMA was significantly associated with Rebif, with a weekly dose >50 µg and with multiple weekly injections. In all cases, IFN-β therapy was discontinued. Patients with TMA lesions received other therapies, including corticosteroids (44%), eculizumab (13%) and plasma exchanges (25%). At the end of a 36-month median follow-up, persistent HT and persistent protU were observed in 61% and 22% of patients, respectively. Estimated glomerular filtration rate <60 mL/min/1.73 m2 was present in 61% of patients. Conclusions IFN-β-associated nephropathy must be sought in the case of HT and/or protU onset during treatment. When TMA and/or FSGS are observed on renal biopsy, early discontinuation of IFN-β is essential.
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Affiliation(s)
- Maxime Dauvergne
- Assistance Publique des Hôpitaux de Paris, Hôpital Tenon, Service de Néphrologie et Dialyses, Paris, France
| | - David Buob
- Institut National de la Santé et de la Recherche Médicale, Paris, France
| | - Cédric Rafat
- Assistance Publique des Hôpitaux de Paris, Hôpital Tenon, Urgences Néphrologiques et Transplantation Rénale, Paris, France
| | - Marie-Flore Hennino
- Centre Hospitalier de Valenciennes, Service de Néphrologie, Valenciennes, France
| | - Mathilde Lemoine
- CHU de Rouen, Service de Néphrologie, Dialyse et Transplantation, Rouen, France
| | - Vincent Audard
- Assistance Publique des Hôpitaux de Paris, Hôpitaux Universitaires Henri Mondor, Service de Néphrologie et Transplantation, Centre de Référence Maladie Rare Syndrome Néphrotique Idiopathique, Fédération Hospitalo-Universitaire Innovative Therapy for Immune Disorders, Créteil, France
| | - Dominique Chauveau
- CHU Rangueil, Département de Néphrologie et Transplantation d'Organes et Centre de Référence Maladies Rénales Rares SORARE, Toulouse, France
| | - David Ribes
- CHU Rangueil, Département de Néphrologie et Transplantation d'Organes et Centre de Référence Maladies Rénales Rares SORARE, Toulouse, France
| | | | - Eric Daugas
- Assistance Publique des Hôpitaux de Paris, Hôpital Bichat, Service de Néphrologie, Paris, France
| | - Evangéline Pillebout
- Assistance Publique des Hôpitaux de Paris, Hôpital Saint-Louis, Service de Néphrologie, Paris, France
| | - Vincent Vuiblet
- Département de Néphro-Pathologie, Unité de Pathologie, CHU Reims, Reims, France
| | - Jean-Jacques Boffa
- Assistance Publique des Hôpitaux de Paris, Hôpital Tenon, Service de Néphrologie et Dialyses, Paris, France
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Jia H, Harikumar P, Atkinson E, Rigsby P, Wadhwa M. The First WHO International Standard for Harmonizing the Biological Activity of Bevacizumab. Biomolecules 2021; 11:1610. [PMID: 34827607 PMCID: PMC8615914 DOI: 10.3390/biom11111610] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/15/2021] [Accepted: 10/25/2021] [Indexed: 11/22/2022] Open
Abstract
Several Bevacizumab products are approved for clinical use, with many others in late-stage clinical development worldwide. To aid the harmonization of potency assessment across different Bevacizumab products, the first World Health Organization (WHO) International Standard (IS) for Bevacizumab has been developed. Two preparations of a Bevacizumab candidate and comparator were assessed for their ability to neutralize and bind vascular endothelial growth factor (VEGF) using different bioassays and binding assays in an international collaborative study. Relative potency estimates were similar across different assays for the comparator or the duplicate-coded candidate sample. Variability in relative potency estimates was reduced when the candidate standard was used for calculation compared with various in-house reference standards, enabling harmonization in bioactivity evaluations. The results demonstrated that the candidate standard is suitable to serve as an IS for Bevacizumab, with assigned unitages for VEGF neutralization and VEGF binding activity. This standard coded 18/210 was established by the WHO Expert Committee on Biological Standardization, which is intended to support the calibration of secondary standards for product development and lifecycle management. The availability of IS 18/210 will help facilitate the global harmonization of potency evaluation to ensure patient access to Bevacizumab products with consistent safety, quality and efficacy.
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Affiliation(s)
- Haiyan Jia
- Division of Biotherapeutics, National Institute for Biological Standards and Control, Hertfordshire EN6 3QG, UK; (P.H.); (M.W.)
| | - Parvathy Harikumar
- Division of Biotherapeutics, National Institute for Biological Standards and Control, Hertfordshire EN6 3QG, UK; (P.H.); (M.W.)
| | - Eleanor Atkinson
- Division of Technology Development and Infrastructure, National Institute for Biological Standards and Control, Hertfordshire EN6 3QG, UK; (E.A.); (P.R.)
| | - Peter Rigsby
- Division of Technology Development and Infrastructure, National Institute for Biological Standards and Control, Hertfordshire EN6 3QG, UK; (E.A.); (P.R.)
| | - Meenu Wadhwa
- Division of Biotherapeutics, National Institute for Biological Standards and Control, Hertfordshire EN6 3QG, UK; (P.H.); (M.W.)
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Ll Wilkinson MG, Deakin CT, Papadopoulou C, Eleftheriou D, Wedderburn LR. JAK inhibitors: a potential treatment for JDM in the context of the role of interferon-driven pathology. Pediatr Rheumatol Online J 2021; 19:146. [PMID: 34563217 PMCID: PMC8466894 DOI: 10.1186/s12969-021-00637-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 08/28/2021] [Indexed: 12/29/2022] Open
Abstract
Juvenile Idiopathic Inflammatory Myopathies (IIM) are a group of rare diseases that are heterogeneous in terms of pathology that can include proximal muscle weakness, associated skin changes and systemic involvement. Despite options for treatment, many patients continue to suffer resistant disease and lasting side-effects. Advances in the understanding of the immunopathology and genetics underlying IIM may specify new therapeutic targets, particularly where conventional treatment has not achieved a clinical response. An upregulated type I interferon signature is strongly associated with disease and could be a prime target for developing more specific therapeutics. There are multiple components of the IFN pathway that could be targeted for blockade therapy.Downstream of the cytokine receptor complexes are the Janus kinase-signal transducers and activators of transcription (JAK-STAT) pathway, which consists of JAK1-3, TYK2, and STAT1-6. Therapeutic inhibitors have been developed to target components of this pathway. Promising results have been observed in case studies reporting the use of the JAK inhibitors, Baricitinib, Tofacitinib and Ruxolitinib in the treatment of refractory Juvenile Dermatomyositis (JDM). There is still the question of safety and efficacy for the use of JAK inhibitors in JDM that need to be addressed by clinical trials. Here we review the future for the use of JAK inhibitors as a treatment for JDM.
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Affiliation(s)
- Meredyth G Ll Wilkinson
- Infection, Immunity and Inflammation Programme Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1EH, UK.
- Centre for Adolescent Rheumatology Versus Arthritis at UCL UCLH and GOSH, University College London, London, UK.
- NIHR Biomedical Research Centre at GOSH, London, UK.
| | - Claire T Deakin
- Infection, Immunity and Inflammation Programme Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1EH, UK
- Centre for Adolescent Rheumatology Versus Arthritis at UCL UCLH and GOSH, University College London, London, UK
- NIHR Biomedical Research Centre at GOSH, London, UK
| | - Charalampia Papadopoulou
- Infection, Immunity and Inflammation Programme Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1EH, UK
- Rheumatology, Great Ormond Street Hospital, Great Ormond Street, London, UK
| | - Despina Eleftheriou
- Infection, Immunity and Inflammation Programme Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1EH, UK
- Rheumatology, Great Ormond Street Hospital, Great Ormond Street, London, UK
| | - Lucy R Wedderburn
- Infection, Immunity and Inflammation Programme Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1EH, UK
- Centre for Adolescent Rheumatology Versus Arthritis at UCL UCLH and GOSH, University College London, London, UK
- NIHR Biomedical Research Centre at GOSH, London, UK
- Rheumatology, Great Ormond Street Hospital, Great Ormond Street, London, UK
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20
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Baris AM, Fraile-Bethencourt E, Anand S. Nucleic Acid Sensing in the Tumor Vasculature. Cancers (Basel) 2021; 13:4452. [PMID: 34503262 PMCID: PMC8431390 DOI: 10.3390/cancers13174452] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/28/2021] [Accepted: 08/31/2021] [Indexed: 12/27/2022] Open
Abstract
Endothelial cells form a powerful interface between tissues and immune cells. In fact, one of the underappreciated roles of endothelial cells is to orchestrate immune attention to specific sites. Tumor endothelial cells have a unique ability to dampen immune responses and thereby maintain an immunosuppressive microenvironment. Recent approaches to trigger immune responses in cancers have focused on activating nucleic acid sensors, such as cGAS-STING, in combination with immunotherapies. In this review, we present a case for targeting nucleic acid-sensing pathways within the tumor vasculature to invigorate tumor-immune responses. We introduce two specific nucleic acid sensors-the DNA sensor TREX1 and the RNA sensor RIG-I-and discuss their functional roles in the vasculature. Finally, we present perspectives on how these nucleic acid sensors in the tumor endothelium can be targeted in an antiangiogenic and immune activation context. We believe understanding the role of nucleic acid-sensing in the tumor vasculature can enhance our ability to design more effective therapies targeting the tumor microenvironment by co-opting both vascular and immune cell types.
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Affiliation(s)
- Adrian M. Baris
- Department of Cell, Developmental and Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA; (A.M.B.); (E.F.-B.)
| | - Eugenia Fraile-Bethencourt
- Department of Cell, Developmental and Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA; (A.M.B.); (E.F.-B.)
| | - Sudarshan Anand
- Department of Cell, Developmental and Cancer Biology, Oregon Health & Science University, Portland, OR 97239, USA; (A.M.B.); (E.F.-B.)
- Department of Radiation Medicine, Oregon Health & Science University, Portland, OR 97239, USA
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97201, USA
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21
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Madany E, Okwan-Duodu D, Balbuena-Merle R, Hendrickson JE, Gibb DR. Potential Implications of a Type 1 Interferon Gene Signature on COVID-19 Severity and Chronic Inflammation in Sickle Cell Disease. Front Med (Lausanne) 2021; 8:679030. [PMID: 34368185 PMCID: PMC8339405 DOI: 10.3389/fmed.2021.679030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 06/25/2021] [Indexed: 11/18/2022] Open
Abstract
At the onset of the corona virus disease 19 (COVID-19) pandemic, there were concerns that patients with sickle cell disease (SCD) might be especially vulnerable to severe sequelae of SARS-CoV-2 infection. While two reports support this conclusion, multiple studies have reported unexpectedly favorable outcomes in patients with SCD. However, mechanisms explaining these disparate conclusions are lacking. Here, we review recent studies indicating that the majority of patients with SCD express elevated levels of anti-viral type 1 interferons (IFNα/β) and interferon stimulated genes, independent of COVID-19, during their baseline state of health. We also present our data from the pre-COVID-19 era, illustrating elevated expression of a well-characterized interferon stimulated gene in a cohort of patients with SCD, compared to race-matched controls. These type 1 interferons and interferon stimulated genes have the potential to contribute to the variable progression of COVID-19 and other viral infections in patients with SCD. While the majority of evidence supports a protective role, the role of IFNα/β in COVID-19 severity in the general population remains an area of current investigation. We conclude that type 1 interferon responses in patients with SCD may contribute to the variable COVID-19 responses reported in prior studies. Additional studies investigating the mechanisms underlying IFNα/β production and other clinical consequences of IFNα/β-mediated inflammation in SCD disease are warranted.
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Affiliation(s)
- Emaan Madany
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Derick Okwan-Duodu
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Raisa Balbuena-Merle
- Department of Laboratory Medicine, Yale New Haven Hospital, New Haven, CT, United States
| | - Jeanne E. Hendrickson
- Department of Laboratory Medicine, Yale New Haven Hospital, New Haven, CT, United States
| | - David R. Gibb
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States
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22
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Mushimiyimana I, Tomas Bosch V, Niskanen H, Downes NL, Moreau PR, Hartigan K, Ylä-Herttuala S, Laham-Karam N, Kaikkonen MU. Genomic Landscapes of Noncoding RNAs Regulating VEGFA and VEGFC Expression in Endothelial Cells. Mol Cell Biol 2021; 41:e0059420. [PMID: 33875575 PMCID: PMC8224232 DOI: 10.1128/mcb.00594-20] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/29/2020] [Accepted: 04/03/2021] [Indexed: 12/26/2022] Open
Abstract
Vascular endothelial growth factors (VEGFs) are best known as key regulators of angiogenesis and lymphangiogenesis. Although VEGFs have been promising therapeutic targets for various cardiovascular diseases, their regulatory landscape in endothelial cells remains elusive. Several studies have highlighted the involvement of noncoding RNAs (ncRNAs) in the modulation of VEGF expression. In this study, we investigated the role of two classes of ncRNAs, long ncRNAs (lncRNAs) and enhancer RNAs (eRNAs), in the transcriptional regulation of VEGFA and VEGFC. By integrating genome-wide global run-on sequencing (GRO-Seq) and chromosome conformation capture (Hi-C) data, we identified putative lncRNAs and eRNAs associated with VEGFA and VEGFC genes in endothelial cells. A subset of the identified putative enhancers demonstrated regulatory activity in a reporter assay. Importantly, we demonstrate that deletion of enhancers and lncRNAs by CRISPR/Cas9 promoted significant changes in VEGFA and VEGFC expression. Transcriptome sequencing (RNA-Seq) data from lncRNA deletions showed downstream factors implicated in VEGFA- and VEGFC-linked pathways, such as angiogenesis and lymphangiogenesis, suggesting functional roles for these lncRNAs. Our study uncovers novel lncRNAs and eRNAs regulating VEGFA and VEGFC that can be targeted to modulate the expression of these important molecules in endothelial cells.
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Affiliation(s)
- Isidore Mushimiyimana
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Vanesa Tomas Bosch
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Henri Niskanen
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Nicholas L. Downes
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Pierre R. Moreau
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | | | - Seppo Ylä-Herttuala
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
- Heart Center and Gene Therapy Unit, Kuopio University Hospital, Kuopio, Finland
| | - Nihay Laham-Karam
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Minna U. Kaikkonen
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
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23
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Lee SJ, Yang H, Kim WR, Lee YS, Lee WS, Kong SJ, Lee HJ, Kim JH, Cheon J, Kang B, Chon HJ, Kim C. STING activation normalizes the intraperitoneal vascular-immune microenvironment and suppresses peritoneal carcinomatosis of colon cancer. J Immunother Cancer 2021; 9:jitc-2020-002195. [PMID: 34145029 PMCID: PMC8215239 DOI: 10.1136/jitc-2020-002195] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2021] [Indexed: 02/06/2023] Open
Abstract
Background Peritoneal carcinomatosis is a fatal clinical presentation of colon cancer, characterized by unresponsiveness to conventional anticancer therapies, including immune checkpoint inhibitors. Here, we elucidated the immune-evasion mechanisms during the peritoneal carcinomatosis of colon cancer and developed a novel immunotherapy by activating the stimulator of interferon genes (STING) pathway. Methods We generated a syngeneic peritoneal carcinomatosis model of colon cancer. Mice were intraperitoneally treated with either STING agonist (MIW815, also known as ADU-S100) or PD-1 blockade or both. The tumor microenvironment was comprehensively analyzed using multiplexed immunofluorescence imaging, flow cytometry, and NanoString immune profiling. Results Intraperitoneal colon cancer cells induce a massive influx of immunosuppressive M2-like macrophages, upregulate immune checkpoints, and impair effector T cell functions during peritoneal dissemination; these collectively create a highly angiogenic and immunosuppressive milieu that is resistant to anti-PD-1 monotherapy. Intraperitoneal administration of a STING agonist suppressed aberrant angiogenesis, increased pericyte coverage, and normalized tumor vessels, thereby facilitating the infiltration of activated CD8+ T cells into peritoneal tumor nodules. Moreover, STING activation reprogramed tumor-associated macrophages toward the M1 phenotype. STING activation converted immunologically cold peritoneal tumors into T-cell-inflamed tumors in a type-I interferon-dependent manner. Lastly, the STING agonist synergistically cooperated with PD-1 and/or COX2 blockade to further suppress the peritoneal dissemination of colon cancer, resulting in complete eradication of tumor and ascites, and inducing durable antitumor immunity. Conclusions STING activation can normalize the peritoneal vascular and immune microenvironment, providing a rationale for a novel combination therapeutic strategy for peritoneal carcinomatosis in colon cancer.
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Affiliation(s)
- Seung Joon Lee
- Department of Biomedical Science, CHA University, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Hannah Yang
- Medical Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Woo Ram Kim
- Department of Surgery, CHA Bundang Medical Center, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Yu Seong Lee
- Department of Biomedical Science, CHA University, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Won Suk Lee
- Medical Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - So Jung Kong
- Medical Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Hye Jin Lee
- Department of Biomedical Science, CHA University, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Jeong Hun Kim
- Department of Biomedical Science, CHA University, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Jaekyung Cheon
- Medical Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Beodeul Kang
- Medical Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Hong Jae Chon
- Medical Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Korea (the Republic of)
| | - Chan Kim
- Medical Oncology, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Gyeonggi-do, Korea (the Republic of)
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24
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Abstract
COVID-19 is characterized by a wide range of clinical manifestations, from asymptomatic to extremely severe. At the onset of the pandemic, it became clear that old age and chronic illness were the major risk factors. However, they do not fully explain the variety of symptoms and complications of the SARS-COV-2 coronavirus infection. The research on genetic risk factors for COVID-19 is still at its early stages. A number of mutations and polymorphisms have been identified that affect the structure and stability of proteins factors of susceptibility to SARS-COV-2 infection, as well as a predisposition to the development of respiratory failure and the need for intensive care. Most of the identified genetic factors are related to the function of the immune system. On the other hand, the genetic polymorphism of the virus itself affects the COVID-19 spread and severity of its course . The genome of the virus accumulates mutations and evolves towards increasing contagiousness, replicative ability and evasion from the host's immune system. Genetic determinants of the COVID-19 infection are potential therapeutic targets. Studying them will provide information for the development of drugs and vaccines to combat the pandemic.
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25
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Liu Z, Zhao Q, Zheng Z, Liu S, Meng L, Dong L, Jiang X. Vascular normalization in immunotherapy: A promising mechanisms combined with radiotherapy. Biomed Pharmacother 2021; 139:111607. [PMID: 33965730 DOI: 10.1016/j.biopha.2021.111607] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 04/02/2021] [Accepted: 04/12/2021] [Indexed: 02/07/2023] Open
Abstract
Leakage and compression of blood vessels may result in deprivation of blood flow to a large number of tumor tissues, which can lead to tumor hypoxia. Hypoxia induces an increase in the expression of hypoxia-inducible factor 1 in tumor cells, which induces angiogenesis in tumors through the high expression of vascular endothelial growth factor, thereby forming a positive feedback vicious circle. Improving hypoxia by normalizing blood vessels and improving radiosensitivity by immunotherapy has emerged as a new application of combined immunotherapy and radiotherapy. Interferon γ produced by CD4 + /CD8 + T cells, induced by immune checkpoint inhibitors, plays an important role in the normalization of blood vessels; tumor-associated eosinophils also play a role in the process of immunotherapy-induced blood vessel normalization. In addition, the reduction in regulatory T cells induced by immune checkpoint inhibitors can increase eosinophil levels, which promotes the further development of vascular normalization mechanisms. This review focuses on the mechanism of immunotherapy to normalize blood vessels, and proposes a good prospect for improving hypoxia. Due to the narrow vascular normalization window of anti-angiogenesis therapy, discovery of the vascular normalization effect of immunotherapy provides a new idea for the combined application of immunotherapy and radiotherapy. The enlarged vascular normalization window and improved hypoxia provide a good opportunity for the subsequent implementation of radiotherapy. The above sorting and analysis may pave the way for a promising strategy for cancer treatment via combined immunotherapy and radiotherapy.
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Affiliation(s)
- Zijing Liu
- Department of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun 130021, China; NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun 130021, China
| | - Qin Zhao
- Department of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun 130021, China; NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun 130021, China
| | - Zhuangzhuang Zheng
- Department of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun 130021, China; NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun 130021, China
| | - Shiyu Liu
- Department of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun 130021, China; NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun 130021, China
| | - Lingbin Meng
- Department of Hematology and Medical Oncology, Moffitt Cancer Center, Tampa, FL 33612, USA
| | - Lihua Dong
- Department of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun 130021, China; NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun 130021, China.
| | - Xin Jiang
- Department of Radiation Oncology, The First Hospital of Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Radiation Oncology & Therapy, The First Hospital of Jilin University, Changchun 130021, China; NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun 130021, China.
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26
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Gaziano L, Giambartolomei C, Pereira AC, Gaulton A, Posner DC, Swanson SA, Ho YL, Iyengar SK, Kosik NM, Vujkovic M, Gagnon DR, Bento AP, Barrio-Hernandez I, Rönnblom L, Hagberg N, Lundtoft C, Langenberg C, Pietzner M, Valentine D, Gustincich S, Tartaglia GG, Allara E, Surendran P, Burgess S, Zhao JH, Peters JE, Prins BP, Angelantonio ED, Devineni P, Shi Y, Lynch KE, DuVall SL, Garcon H, Thomann LO, Zhou JJ, Gorman BR, Huffman JE, O'Donnell CJ, Tsao PS, Beckham JC, Pyarajan S, Muralidhar S, Huang GD, Ramoni R, Beltrao P, Danesh J, Hung AM, Chang KM, Sun YV, Joseph J, Leach AR, Edwards TL, Cho K, Gaziano JM, Butterworth AS, Casas JP. Actionable druggable genome-wide Mendelian randomization identifies repurposing opportunities for COVID-19. Nat Med 2021; 27:668-676. [PMID: 33837377 PMCID: PMC7612986 DOI: 10.1038/s41591-021-01310-z] [Citation(s) in RCA: 117] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 03/05/2021] [Indexed: 12/31/2022]
Abstract
Drug repurposing provides a rapid approach to meet the urgent need for therapeutics to address COVID-19. To identify therapeutic targets relevant to COVID-19, we conducted Mendelian randomization analyses, deriving genetic instruments based on transcriptomic and proteomic data for 1,263 actionable proteins that are targeted by approved drugs or in clinical phase of drug development. Using summary statistics from the Host Genetics Initiative and the Million Veteran Program, we studied 7,554 patients hospitalized with COVID-19 and >1 million controls. We found significant Mendelian randomization results for three proteins (ACE2, P = 1.6 × 10-6; IFNAR2, P = 9.8 × 10-11 and IL-10RB, P = 2.3 × 10-14) using cis-expression quantitative trait loci genetic instruments that also had strong evidence for colocalization with COVID-19 hospitalization. To disentangle the shared expression quantitative trait loci signal for IL10RB and IFNAR2, we conducted phenome-wide association scans and pathway enrichment analysis, which suggested that IFNAR2 is more likely to play a role in COVID-19 hospitalization. Our findings prioritize trials of drugs targeting IFNAR2 and ACE2 for early management of COVID-19.
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Affiliation(s)
- Liam Gaziano
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Claudia Giambartolomei
- Central RNA Lab, Istituto Italiano di Tecnologia, Genoa, Italy
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Alexandre C Pereira
- Laboratory of Genetics and Molecular Cardiology, Heart Institute, University of São Paulo, São Paulo, Brazil
- Genetics Department, Harvard Medical School, Harvard University, Boston, MA, USA
| | - Anna Gaulton
- Chemical Biology, European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Daniel C Posner
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Sonja A Swanson
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Yuk-Lam Ho
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Sudha K Iyengar
- Louis Stokes Cleveland VA Medical Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve University and Louis Stoke, Cleveland VA, Cleveland, OH, USA
| | - Nicole M Kosik
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Marijana Vujkovic
- The Corporal Michael J. Crescenz VA Medical Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - David R Gagnon
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
- Biostatistics, School of Public Health, Boston University, Boston, MA, USA
| | - A Patrícia Bento
- Chemical Biology, European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | | | - Lars Rönnblom
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Niklas Hagberg
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | | | - Claudia Langenberg
- Berlin Institute of Health, Charité University Medicine Berlin, Berlin, Germany
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
| | - Maik Pietzner
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
| | - Dennis Valentine
- Institute of Health Informatics, University College London, London, UK
- Health Data Research, University College London, London, UK
| | | | | | - Elias Allara
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Praveen Surendran
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- British Heart Foundation Centre of Research Excellence, University of Cambridge, Cambridge, UK
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Stephen Burgess
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
| | - Jing Hua Zhao
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - James E Peters
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK
- Centre for Inflammatory Disease, Dept of Immunology and Inflammation, Imperial College, London, UK
| | - Bram P Prins
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK
| | - Emanuele Di Angelantonio
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- British Heart Foundation Centre of Research Excellence, University of Cambridge, Cambridge, UK
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK
- National Institute for Health Research Blood and Transplant Research Unit in Donor Health and Genomics, University of Cambridge, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, University of Cambridge and Cambridge University Hospitals, Cambridge, UK
| | - Poornima Devineni
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Yunling Shi
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Kristine E Lynch
- VA Informatics and Computing Infrastructure, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Department of Internal Medicine, Epidemiology, University of Utah, Salt Lake City, UT, USA
| | - Scott L DuVall
- VA Informatics and Computing Infrastructure, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Department of Internal Medicine, Epidemiology, University of Utah, Salt Lake City, UT, USA
| | - Helene Garcon
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Lauren O Thomann
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Jin J Zhou
- Department of Epidemiology and Biostatistics, University of Arizona, Tucson, AZ, USA
- Phoenix VA Health Care System, Phoenix, AZ, USA
| | - Bryan R Gorman
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Jennifer E Huffman
- Center for Population Genomics, Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Christopher J O'Donnell
- Cardiology, VA Boston Healthcare System, Boston, MA, USA
- Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Philip S Tsao
- Epidemiology Research and Information Center (ERIC), VA Palo Alto Health Care System, Palo Alto, CA, USA
- Department of Medicine, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Jean C Beckham
- MIRECC, Durham VA Medical Center, Durham, NC, USA
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Saiju Pyarajan
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
| | - Sumitra Muralidhar
- Office of Research and Development, Department of Veterans Affairs, Washington, DC, USA
| | - Grant D Huang
- Office of Research and Development, Department of Veterans Affairs, Washington, DC, USA
| | - Rachel Ramoni
- Office of Research and Development, Department of Veterans Affairs, Washington, DC, USA
| | - Pedro Beltrao
- European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - John Danesh
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- British Heart Foundation Centre of Research Excellence, University of Cambridge, Cambridge, UK
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK
- National Institute for Health Research Blood and Transplant Research Unit in Donor Health and Genomics, University of Cambridge, Cambridge, UK
- National Institute for Health Research Cambridge Biomedical Research Centre, University of Cambridge and Cambridge University Hospitals, Cambridge, UK
| | - Adriana M Hung
- VA Tennessee Valley Healthcare System, Nashville, TN, USA
- Nephrology & Hypertension, Vanderbilt University, Nashville, TN, USA
| | - Kyong-Mi Chang
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- The Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
| | - Yan V Sun
- Atlanta VA Health Care System, Decatur, GA, USA
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Jacob Joseph
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
- Medicine, Cardiovascular, VA Boston Healthcare System and Brigham & Women's Hospital, Boston, MA, USA
| | - Andrew R Leach
- Chemical Biology, European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Todd L Edwards
- Department of Veterans Affairs, Tennessee Valley Healthcare System, Vanderbilt University, Nashville, TN, USA
- Medicine, Epidemiology, Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kelly Cho
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
- Division of Aging, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - J Michael Gaziano
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA
- Division of Aging, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Adam S Butterworth
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.
- British Heart Foundation Centre of Research Excellence, University of Cambridge, Cambridge, UK.
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK.
- National Institute for Health Research Blood and Transplant Research Unit in Donor Health and Genomics, University of Cambridge, Cambridge, UK.
- National Institute for Health Research Cambridge Biomedical Research Centre, University of Cambridge and Cambridge University Hospitals, Cambridge, UK.
| | - Juan P Casas
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston Healthcare System, Boston, MA, USA.
- Division of Aging, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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27
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Fosse JH, Haraldsen G, Falk K, Edelmann R. Endothelial Cells in Emerging Viral Infections. Front Cardiovasc Med 2021; 8:619690. [PMID: 33718448 PMCID: PMC7943456 DOI: 10.3389/fcvm.2021.619690] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 02/01/2021] [Indexed: 12/11/2022] Open
Abstract
There are several reasons to consider the role of endothelial cells in COVID-19 and other emerging viral infections. First, severe cases of COVID-19 show a common breakdown of central vascular functions. Second, SARS-CoV-2 replicates in endothelial cells. Third, prior deterioration of vascular function exacerbates disease, as the most common comorbidities of COVID-19 (obesity, hypertension, and diabetes) are all associated with endothelial dysfunction. Importantly, SARS-CoV-2's ability to infect endothelium is shared by many emerging viruses, including henipaviruses, hantavirus, and highly pathogenic avian influenza virus, all specifically targeting endothelial cells. The ability to infect endothelium appears to support generalised dissemination of infection and facilitate the access to certain tissues. The disturbed vascular function observed in severe COVID-19 is also a prominent feature of many other life-threatening viral diseases, underscoring the need to understand how viruses modulate endothelial function. We here review the role of vascular endothelial cells in emerging viral infections, starting with a summary of endothelial cells as key mediators and regulators of vascular and immune responses in health and infection. Next, we discuss endotheliotropism as a possible virulence factor and detail features that regulate viruses' ability to attach to and enter endothelial cells. We move on to review how endothelial cells detect invading viruses and respond to infection, with particular focus on pathways that may influence vascular function and the host immune system. Finally, we discuss how endothelial cell function can be dysregulated in viral disease, either by viral components or as bystander victims of overshooting or detrimental inflammatory and immune responses. Many aspects of how viruses interact with the endothelium remain poorly understood. Considering the diversity of such mechanisms among different emerging viruses allows us to highlight common features that may be of general validity and point out important challenges.
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Affiliation(s)
| | - Guttorm Haraldsen
- Department of Pathology, Oslo University Hospital, Oslo, Norway.,Department of Pathology, University of Oslo, Oslo, Norway
| | - Knut Falk
- Norwegian Veterinary Institute, Oslo, Norway.,AquaMed Consulting AS, Oslo, Norway
| | - Reidunn Edelmann
- Department of Clinical Medicine, Centre for Cancer Biomarkers CCBIO, University of Bergen, Bergen, Norway
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28
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Wienke J, Mertens JS, Garcia S, Lim J, Wijngaarde CA, Yeo JG, Meyer A, van den Hoogen LL, Tekstra J, Hoogendijk JE, Otten HG, Fritsch-Stork RDE, de Jager W, Seyger MMB, Thurlings RM, de Jong EMGJ, van der Kooi AJ, van der Pol WL, Arkachaisri T, Radstake TRDJ, van Royen-Kerkhof A, van Wijk F. Biomarker profiles of endothelial activation and dysfunction in rare systemic autoimmune diseases: implications for cardiovascular risk. Rheumatology (Oxford) 2021; 60:785-801. [PMID: 32810267 DOI: 10.1093/rheumatology/keaa270] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 03/19/2020] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVES Vasculopathy is an important hallmark of systemic chronic inflammatory connective tissue diseases (CICTD) and is associated with increased cardiovascular risk. We investigated disease-specific biomarker profiles associated with endothelial dysfunction, angiogenic homeostasis and (tissue) inflammation, and their relation to disease activity in rare CICTD. METHODS A total of 38 serum proteins associated with endothelial (dys)function and inflammation were measured by multiplex-immunoassay in treatment-naive patients with localized scleroderma (LoS, 30), eosinophilic fasciitis (EF, 8) or (juvenile) dermatomyositis (34), 119 (follow-up) samples during treatment, and 65 controls. Data were analysed by unsupervised clustering, Spearman correlations, non-parametric t test and ANOVA. RESULTS The systemic CICTD, EF and dermatomyositis, had distinct biomarker profiles, with 'signature' markers galectin-9 (dermatomyositis) and CCL4, CCL18, CXCL9, fetuin, fibronectin, galectin-1 and TSP-1 (EF). In LoS, CCL18, CXCL9 and CXCL10 were subtly increased. Furthermore, dermatomyositis and EF shared upregulation of markers related to interferon (CCL2, CXCL10), endothelial activation (VCAM-1), inhibition of angiogenesis (angiopoietin-2, sVEGFR-1) and inflammation/leucocyte chemo-attraction (CCL19, CXCL13, IL-18, YKL-40), as well as disturbance of the Angiopoietin-Tie receptor system and VEGF-VEGFR system. These profiles were related to disease activity, and largely normalized during treatment. However, a subgroup of CICTD patients showed continued elevation of CXCL10, CXCL13, galectin-9, IL-18, TNFR2, VCAM-1, and/or YKL-40 during clinically inactive disease, possibly indicating subclinical interferon-driven inflammation and/or endothelial dysfunction. CONCLUSION CICTD-specific biomarker profiles revealed an anti-angiogenic, interferon-driven environment during active disease, with incomplete normalization under treatment. This warrants further investigation into monitoring of vascular biomarkers during clinical follow-up, or targeted interventions to minimize cardiovascular risk in the long term.
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Affiliation(s)
- Judith Wienke
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Jorre S Mertens
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.,Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands.,Department of Dermatology, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Samuel Garcia
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.,Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Johan Lim
- Department of Neurology, Amsterdam University Medical Centre, University of Amsterdam, Neuroscience Institute, Amsterdam, Netherlands
| | - Camiel A Wijngaarde
- Department of Neurology and Neurosurgery, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Joo Guan Yeo
- Rheumatology and Immunology Service, Department of Paediatric Subspecialties, KK Women's and Children's Hospital and Duke-NUS Medical School, Duke, NUS, Singapore.,Translational Immunology Institute, SingHealth-Academic Medical Centre, Duke, NUS, Singapore
| | - Alain Meyer
- Service de Physiologie et d'Explorations Fonctionnelles, Centre, de Référence des, Maladies Autoimmunes Rares, Rhumatologie, Institut de Physiologie, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, France
| | - Lucas L van den Hoogen
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.,Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Janneke Tekstra
- Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Jessica E Hoogendijk
- Department of Neurology and Neurosurgery, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Henny G Otten
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Ruth D E Fritsch-Stork
- Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands.,Sigmund Freud Private University, Vienna, Austria, Vienna, Austria.,Medizinische Abteilung Hanusch Krankenhaus und Ludwig Boltzmann Institut für Osteologie, Vienna, Austria
| | - Wilco de Jager
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Marieke M B Seyger
- Department of Dermatology, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Rogier M Thurlings
- Department of Rheumatic Diseases, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Elke M G J de Jong
- Department of Dermatology, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Anneke J van der Kooi
- Department of Neurology, Amsterdam University Medical Centre, University of Amsterdam, Neuroscience Institute, Amsterdam, Netherlands
| | - W Ludo van der Pol
- Department of Neurology and Neurosurgery, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Thaschawee Arkachaisri
- Rheumatology and Immunology Service, Department of Paediatric Subspecialties, KK Women's and Children's Hospital and Duke-NUS Medical School, Duke, NUS, Singapore
| | - Timothy R D J Radstake
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.,Department of Rheumatology and Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Annet van Royen-Kerkhof
- Paediatric Rheumatology and Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Femke van Wijk
- Centre for Translational Immunology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
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29
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Boukhaled GM, Harding S, Brooks DG. Opposing Roles of Type I Interferons in Cancer Immunity. ANNUAL REVIEW OF PATHOLOGY-MECHANISMS OF DISEASE 2021; 16:167-198. [PMID: 33264572 DOI: 10.1146/annurev-pathol-031920-093932] [Citation(s) in RCA: 97] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The immune system is tasked with identifying malignant cells to eliminate or prevent cancer spread. This involves a complex orchestration of many immune cell types that together recognize different aspects of tumor transformation and growth. In response, tumors have developed mechanisms to circumvent immune attack. Type I interferons (IFN-Is) are a class of proinflammatory cytokines produced in response to viruses and other environmental stressors. IFN-Is are also emerging as essential drivers of antitumor immunity, potently stimulating the ability of immune cells to eliminate tumor cells. However, a more complicated role for IFN-Is has arisen, as prolonged stimulation can promote feedback inhibitory mechanisms that contribute to immune exhaustion and other deleterious effects that directly or indirectly permit cancer cells to escape immune clearance. We review the fundamental and opposing functions of IFN-Is that modulate tumor growth and impact immune function and ultimately how these functions can be harnessed for the design of new cancer therapies.
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Affiliation(s)
- Giselle M Boukhaled
- Princess Margaret Cancer Centre, University Health Network Toronto, Ontario M5G 2M9, Canada; .,Department of Immunology, University of Toronto, Toronto, Ontario M5S 1A8, Canada
| | - Shane Harding
- Princess Margaret Cancer Centre, University Health Network Toronto, Ontario M5G 2M9, Canada; .,Department of Immunology, University of Toronto, Toronto, Ontario M5S 1A8, Canada.,Departments of Medical Biophysics and Radiation Oncology, University of Toronto, Toronto, Ontario M5S 1A8, Canada
| | - David G Brooks
- Princess Margaret Cancer Centre, University Health Network Toronto, Ontario M5G 2M9, Canada; .,Department of Immunology, University of Toronto, Toronto, Ontario M5S 1A8, Canada
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30
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Stebbing J, Sánchez Nievas G, Falcone M, Youhanna S, Richardson P, Ottaviani S, Shen JX, Sommerauer C, Tiseo G, Ghiadoni L, Virdis A, Monzani F, Rizos LR, Forfori F, Avendaño Céspedes A, De Marco S, Carrozzi L, Lena F, Sánchez-Jurado PM, Lacerenza LG, Cesira N, Caldevilla Bernardo D, Perrella A, Niccoli L, Méndez LS, Matarrese D, Goletti D, Tan YJ, Monteil V, Dranitsaris G, Cantini F, Farcomeni A, Dutta S, Burley SK, Zhang H, Pistello M, Li W, Romero MM, Andrés Pretel F, Simón-Talero RS, García-Molina R, Kutter C, Felce JH, Nizami ZF, Miklosi AG, Penninger JM, Menichetti F, Mirazimi A, Abizanda P, Lauschke VM. JAK inhibition reduces SARS-CoV-2 liver infectivity and modulates inflammatory responses to reduce morbidity and mortality. SCIENCE ADVANCES 2021; 7:eabe4724. [PMID: 33187978 PMCID: PMC7775747 DOI: 10.1126/sciadv.abe4724] [Citation(s) in RCA: 152] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 10/28/2020] [Indexed: 05/16/2023]
Abstract
Using AI, we identified baricitinib as having antiviral and anticytokine efficacy. We now show a 71% (95% CI 0.15 to 0.58) mortality benefit in 83 patients with moderate-severe SARS-CoV-2 pneumonia with few drug-induced adverse events, including a large elderly cohort (median age, 81 years). An additional 48 cases with mild-moderate pneumonia recovered uneventfully. Using organotypic 3D cultures of primary human liver cells, we demonstrate that interferon-α2 increases ACE2 expression and SARS-CoV-2 infectivity in parenchymal cells by greater than fivefold. RNA-seq reveals gene response signatures associated with platelet activation, fully inhibited by baricitinib. Using viral load quantifications and superresolution microscopy, we found that baricitinib exerts activity rapidly through the inhibition of host proteins (numb-associated kinases), uniquely among antivirals. This reveals mechanistic actions of a Janus kinase-1/2 inhibitor targeting viral entry, replication, and the cytokine storm and is associated with beneficial outcomes including in severely ill elderly patients, data that incentivize further randomized controlled trials.
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Affiliation(s)
- Justin Stebbing
- Department of Surgery and Cancer, Imperial College, London, UK.
| | - Ginés Sánchez Nievas
- Department of Rheumatology, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Marco Falcone
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Sonia Youhanna
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Joanne X Shen
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Christian Sommerauer
- Department of Microbiology, Tumor, and Cell Biology, Karolinska Institutet, Science for Life Laboratory, Solna, Sweden
| | - Giusy Tiseo
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Lorenzo Ghiadoni
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Agostino Virdis
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Fabio Monzani
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Luis Romero Rizos
- Department of Geriatric Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
- CIBERFES, Ministerio de Economía y Competitividad, Madrid, Spain
| | - Francesco Forfori
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Pisa, University of Pisa, Italy
| | - Almudena Avendaño Céspedes
- Department of Geriatric Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
- CIBERFES, Ministerio de Economía y Competitividad, Madrid, Spain
| | - Salvatore De Marco
- Department of Internal Medicine, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Laura Carrozzi
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, Pisa, University of Pisa, Italy
| | - Fabio Lena
- Department of Pharmaceutical Medicine, Misericordia Hospital, Grosseto, Italy
| | - Pedro Manuel Sánchez-Jurado
- Department of Geriatric Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
- CIBERFES, Ministerio de Economía y Competitividad, Madrid, Spain
| | | | - Nencioni Cesira
- Department of Medicine, Misericordia Hospital, Grosseto, Italy
| | | | | | - Laura Niccoli
- Department of Rheumatology, Hospital of Prato, Prato, Italy
| | - Lourdes Sáez Méndez
- Department of Internal Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | | | - Delia Goletti
- Department of Epidemiology and Preclinical Research, National Institute for Infectious Diseases-IRCCS, Rome, Italy
| | - Yee-Joo Tan
- University of Singapore, Infectious Diseases Programme, Immunology Programme, Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore and Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore, Singapore
| | - Vanessa Monteil
- Karolinska Institutet, Department of Laboratory Medicine, Unit of Clinical Microbiology, and SE-17177, Stockholm, Sweden
| | - George Dranitsaris
- Department of Hematology, School of Medicine, University of Ioannina, Ioannina, Greece
| | | | - Alessio Farcomeni
- Department of Economics and Finance, University of Rome Tor Vergata, Rome Italy
| | - Shuchismita Dutta
- RCSB Protein Data Bank, Rutgers, The State University of New Jersey, Piscataway, NJ, USA
| | - Stephen K Burley
- RCSB Protein Data Bank, Rutgers, The State University of New Jersey, Piscataway, NJ, USA
| | - Haibo Zhang
- Departments of Anesthesia, Medicine, and Physiology, University of Toronto, Toronto, ON, Canada
| | - Mauro Pistello
- Virology Unit, Department of Translational Research, University of Pisa, Pisa, Italy
| | - William Li
- The Angiogenesis Foundation, Cambridge, MA, USA
| | - Marta Mas Romero
- Department of Geriatric Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Fernando Andrés Pretel
- Department of Statistics, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | | | - Rafael García-Molina
- Department of Geriatric Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Claudia Kutter
- Department of Microbiology, Tumor, and Cell Biology, Karolinska Institutet, Science for Life Laboratory, Solna, Sweden
| | | | | | | | - Josef M Penninger
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna, Austria
- Department of Medical Genetics, Life Science Institute, University of British Columbia, Vancouver, BC, Canada
| | - Francesco Menichetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Ali Mirazimi
- Karolinska Institutet, Department of Laboratory Medicine, Unit of Clinical Microbiology, and SE-17177, Stockholm, Sweden
- National Veterinary Institute, Uppsala, Sweden
| | - Pedro Abizanda
- Department of Geriatric Medicine, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
- CIBERFES, Ministerio de Economía y Competitividad, Madrid, Spain
| | - Volker M Lauschke
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
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31
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Zhou L, Wang Y, Zhou F, Ma X, He X. Elevated troponin in hematopoietic stem cell transplantation-associated thrombotic microangiopathy: A case report. THROMBOSIS UPDATE 2020. [DOI: 10.1016/j.tru.2020.100005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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32
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Mondal R, Lahiri D, Deb S, Bandyopadhyay D, Shome G, Sarkar S, Paria SR, Thakurta TG, Singla P, Biswas SC. COVID-19: Are we dealing with a multisystem vasculopathy in disguise of a viral infection? J Thromb Thrombolysis 2020; 50:567-579. [PMID: 32627126 PMCID: PMC7335630 DOI: 10.1007/s11239-020-02210-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
After the emergence of Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) and Middle East Respiratory Syndrome Coronavirus (MERS-CoV) in the last two decades, the world is facing its new challenge in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic with unprecedented global response. With the expanding domain of presentations in COVID-19 patients, the full range of manifestations is yet to unfold. The classical clinical symptoms for SARS-CoV-2 affected patients are dry cough, high fever, dyspnoea, lethal pneumonia whereas many patients have also been found to be associated with a few additional signs and clinical manifestations of isolated vasculopathy. Albeit a deep and profound knowledge has been gained on the clinical features and management of COVID-19, less clear association has been provided on SARS-CoV-2 mediated direct or indirect vasculopathy and its possible correlation with disease prognosis. The accumulative evidences suggest that novel coronavirus, apart from its primary respiratory confinement, may also invade vascular endothelial cells of several systems including cerebral, cardio-pulmonary as well as renal microvasculature, modulating multiple visceral perfusion indices. Here we analyse the phylogenetic perspective of SARS-CoV-2 along with other strains of β-coronaviridae from a standpoint of vasculopathic derangements. Based on the existing case reports, literature and open data bases, we also analyse the differential pattern of vasculopathy related changes in COVID-19 positive patients. Besides, we debate the need of modulation in clinical approach from a hemodynamical point of view, as a measure towards reducing disease transmission, morbidity and mortality in SARS-CoV-2 affected patients.
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Affiliation(s)
- Ritwick Mondal
- Institute of Post Graduate Medical Education and Research, SSKM Hospital, 52/1A, S.N. Pandit Street, Kolkata, 700025, India
| | - Durjoy Lahiri
- Institute of Post Graduate Medical Education and Research, SSKM Hospital, 52/1A, S.N. Pandit Street, Kolkata, 700025, India.
| | - Shramana Deb
- S.N. Pradhan Centre for Neuroscience, University of Calcutta, Kolkata, India
| | - Deebya Bandyopadhyay
- Institute of Post Graduate Medical Education and Research, SSKM Hospital, 52/1A, S.N. Pandit Street, Kolkata, 700025, India
| | - Gourav Shome
- Department of Microbiology, University of Calcutta, Kolkata, India
| | - Sukanya Sarkar
- CSIR-Indian Institute of Chemical Biology, Kolkata, India
| | - Sudeb R Paria
- Institute of Post Graduate Medical Education and Research, SSKM Hospital, 52/1A, S.N. Pandit Street, Kolkata, 700025, India
| | | | - Pratibha Singla
- Gian Sagar Medical College and Hospital, Patiala, Punjab, India
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33
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Chen HJ, Tas SW, de Winther MPJ. Type-I interferons in atherosclerosis. J Exp Med 2020; 217:132613. [PMID: 31821440 PMCID: PMC7037237 DOI: 10.1084/jem.20190459] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 10/05/2019] [Accepted: 10/30/2019] [Indexed: 12/13/2022] Open
Abstract
Chen et al. review the effects of type-I IFNs and the potential of anti–type-I IFN therapies in atherosclerosis. The contribution of dyslipidemia and inflammation in atherosclerosis is well established. Along with effective lipid-lowering treatments, the recent success of clinical trials with anti-inflammatory therapies and the accelerated atherosclerosis in many autoimmune diseases suggest that targeting inflammation may open new avenues for the prevention and the treatment for cardiovascular diseases (CVDs). In the past decades, studies have widened the role of type-I interferons (IFNs) in disease, from antivirus defense to autoimmune responses and immuno-metabolic syndromes. While elevated type-I IFN level in serum is associated with CVD incidence in patients with interferonopathies, experimental data have attested that type-I IFNs affect plaque-residing macrophages, potentiate foam cell and extracellular trap formation, induce endothelial dysfunction, alter the phenotypes of dendritic cells and T and B lymphocytes, and lead to exacerbated atherosclerosis outcomes. In this review, we discuss the production and the effects of type-I IFNs in different atherosclerosis-associated cell types from molecular biology studies, animal models, and clinical observations, and the potential of new therapies against type-I IFN signaling for atherosclerosis.
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Affiliation(s)
- Hung-Jen Chen
- Experimental Vascular Biology, Department of Medical Biochemistry, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Sander W Tas
- Amsterdam Rheumatology and Immunology Center, Department of Rheumatology and Clinical Immunology, and Laboratory for Experimental Immunology, Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands
| | - Menno P J de Winther
- Experimental Vascular Biology, Department of Medical Biochemistry, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands.,Institute for Cardiovascular Prevention, Ludwig Maximilians University, Munich, Germany
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34
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Gloude NJ, Dandoy CE, Davies SM, Myers KC, Jordan MB, Marsh RA, Kumar A, Bleesing J, Teusink-Cross A, Jodele S. Thinking Beyond HLH: Clinical Features of Patients with Concurrent Presentation of Hemophagocytic Lymphohistiocytosis and Thrombotic Microangiopathy. J Clin Immunol 2020; 40:699-707. [PMID: 32447592 PMCID: PMC7245179 DOI: 10.1007/s10875-020-00789-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 05/04/2020] [Indexed: 12/14/2022]
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a syndrome of excessive immune system activation driven mainly by high levels of interferon gamma. The clinical presentation of HLH can have considerable overlap with other inflammatory conditions. We present a cohort of patients with therapy refractory HLH referred to our center who were found to have a simultaneous presentation of complement-mediated thrombotic microangiopathy (TMA). Twenty-three patients had therapy refractory HLH (13 primary, 4 EVB-HLH, 6 HLH without known trigger). Sixteen (69.6%) met high-risk TMA criteria. Renal failure requiring renal replacement therapy, severe hypertension, serositis, and gastrointestinal bleeding were documented only in patients with HLH who had concomitant complement-mediated TMA. Patients with HLH and without TMA required ventilator support mainly due to CNS symptoms, while those with HLH and TMA had respiratory failure predominantly associated with pulmonary hypertension, a known presentation of pulmonary TMA. Ten patients received eculizumab for complement-mediated TMA management while being treated for HLH. All patients who received the complement blocker eculizumab in addition to the interferon gamma blocker emapalumab had complete resolution of their TMA and survived. Our observations suggest co-activation of both interferon and complement pathways as a potential culprit in the evolution of thrombotic microangiopathy in patients with inflammatory disorders like refractory HLH and may offer novel therapeutic approaches for these critically ill patients. TMA should be considered in children with HLH and multi-organ failure, as an early institution of a brief course of complement blocking therapy in addition to HLH-targeted therapy may improve clinical outcomes in these patients.
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Affiliation(s)
- Nicholas J Gloude
- Department of Pediatrics, University of California San Diego, San Diego, USA.,Division of Hematology Oncology, Rady Children's Hospital, San Diego, USA
| | - Christopher E Dandoy
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA.,Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Stella M Davies
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA.,Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Kasiani C Myers
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA.,Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Michael B Jordan
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA.,Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Rebecca A Marsh
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA.,Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Ashish Kumar
- Division of Hematology Oncology, Rady Children's Hospital, San Diego, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA
| | - Jack Bleesing
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA.,Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Ashley Teusink-Cross
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA.,Division of Pharmacy, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Sonata Jodele
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA. .,Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, USA.
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Jodele S, Medvedovic M, Luebbering N, Chen J, Dandoy CE, Laskin BL, Davies SM. Interferon-complement loop in transplant-associated thrombotic microangiopathy. Blood Adv 2020; 4:1166-1177. [PMID: 32208488 PMCID: PMC7094010 DOI: 10.1182/bloodadvances.2020001515] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 02/26/2020] [Indexed: 12/16/2022] Open
Abstract
Transplant-associated thrombotic microangiopathy (TA-TMA) is an important cause of morbidity and mortality after hematopoietic stem cell transplantation (HSCT). The complement inhibitor eculizumab improves TA-TMA, but not all patients respond to therapy, prompting a search for additional targetable pathways of endothelial injury. TA-TMA is relatively common after HSCT and can serve as a model to study mechanisms of tissue injury in other thrombotic microangiopathies. In this work, we performed transcriptome analyses of peripheral blood mononuclear cells collected before HSCT, at onset of TA-TMA, and after resolution of TA-TMA in children with and without TA-TMA after HSCT. We observed significant upregulation of the classical, alternative, and lectin complement pathways during active TA-TMA. Essentially all upregulated genes and pathways returned to baseline expression levels at resolution of TA-TMA after eculizumab therapy, supporting the clinical practice of discontinuing complement blockade after resolution of TA-TMA. Further analysis of the global transcriptional regulatory network showed a notable interferon signature associated with TA-TMA with increased STAT1 and STAT2 signaling that resolved after complement blockade. In summary, we observed activation of multiple complement pathways in TA-TMA, in contrast to atypical hemolytic uremic syndrome (aHUS), where complement activation occurs largely via the alternative pathway. Our data also suggest a key relationship between increased interferon signaling, complement activation, and TA-TMA. We propose a model of an "interferon-complement loop" that can perpetuate endothelial injury and thrombotic microangiopathy. These findings open opportunities to study novel complement blockers and combined anti-complement and anti-interferon therapies in patients with TA-TMA and other microangiopathies like aHUS and lupus-associated TMAs.
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Affiliation(s)
- Sonata Jodele
- Division of Bone Marrow Transplantation and Immune Deficiency, Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Mario Medvedovic
- Division of Biostatistics and Bioinformatics, Department of Environmental Health, University of Cincinnati, Cincinnati, OH; and
| | - Nathan Luebbering
- Division of Bone Marrow Transplantation and Immune Deficiency, Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Jenny Chen
- Division of Biostatistics and Bioinformatics, Department of Environmental Health, University of Cincinnati, Cincinnati, OH; and
| | - Christopher E Dandoy
- Division of Bone Marrow Transplantation and Immune Deficiency, Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Benjamin L Laskin
- Division of Nephrology, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Stella M Davies
- Division of Bone Marrow Transplantation and Immune Deficiency, Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
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36
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Iacopo G, Allinovi M, Caroti L, Cirami LC. Broad spectrum of interferon-related nephropathies—glomerulonephritis, systemic lupus erythematosus-like syndrome and thrombotic microangiopathy: A case report and review of literature. World J Nephrol 2019. [DOI: 10.5527/wjgo.v8.i7.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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37
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Gianassi I, Allinovi M, Caroti L, Cirami LC. Broad spectrum of interferon-related nephropathies-glomerulonephritis, systemic lupus erythematosus-like syndrome and thrombotic microangiopathy: A case report and review of literature. World J Nephrol 2019; 8:109-117. [PMID: 31750091 PMCID: PMC6853798 DOI: 10.5527/wjn.v8.i7.109] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/04/2019] [Accepted: 09/22/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Interferons (IFNs) are characterized by a wide range of biological effects, which justifies their potential therapeutic use in several pathologies, but also elicit a wide array of adverse effects in almost every organ system. Among them, renal involvement is probably one of the most complex to identify.
CASE SUMMARY We describe four cases of kidney damage caused by different IFN formulations: IFN-β-related thrombotic microangiopathy, IFN-β-induced systemic lupus erythematosus, and two cases of membranous nephropathy secondary to pegylated-IFN-α 2B. In each case, we carefully excluded any other possible cause of renal involvement. Once suspected as the casual relationship between drug and kidney damage, IFN treatment was immediately discontinued. In three cases, we observed a complete and persistent remission of clinical and laboratory abnormalities after IFN withdrawal, while the patient who developed thrombotic microangiopathy, despite IFN withdrawal and complement-inhibitor therapy with eculizumab, showed persistent severe renal failure requiring dialysis.
CONCLUSION This case series highlights the causal relationship between IFN treatment and different types of renal involvement and enables us to delineate several peculiarities of this association.
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Affiliation(s)
- Iacopo Gianassi
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
| | - Marco Allinovi
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
| | - Leonardo Caroti
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
| | - Lino Calogero Cirami
- Nephrology, Dialysis and Transplantation Unit, Careggi University Hospital, Florence 50144, Italy
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Le KTT, Chu X, Jaeger M, Plantinga JA, Matzaraki V, Withoff S, Joosten LAB, Netea MG, Wijmenga C, Li Y, Moser J, Kumar V. Leukocyte-Released Mediators in Response to Both Bacterial and Fungal Infections Trigger IFN Pathways, Independent of IL-1 and TNF-α, in Endothelial Cells. Front Immunol 2019; 10:2508. [PMID: 31708927 PMCID: PMC6824321 DOI: 10.3389/fimmu.2019.02508] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 10/07/2019] [Indexed: 12/14/2022] Open
Abstract
In sepsis, dysregulated immune responses to infections cause damage to the host. Previous studies have attempted to capture pathogen-induced leukocyte responses. However, the impact of mediators released after pathogen-leukocyte interaction on endothelial cells, and how endothelial cell responses vary depending on the pathogen-type is lacking. Here, we comprehensively characterized the transcriptomic responses of human leukocytes and endothelial cells to Gram negative-bacteria, Gram positive-bacteria, and fungi. We showed that whole pathogen lysates induced strong activation of leukocytes but not endothelial cells. Interestingly, the common response of leukocytes to various pathogens converges on endothelial activation. By exposing endothelial cells to leukocyte-released mediators, we observed a strong activation of endothelial cells at both transcription and protein levels. By adding IL-1RA and TNF-α antibody in leukocyte-released mediators before exposing to endothelial cells, we identified specific roles for IL-1 and TNF-α in driving the most, but not all, endothelial activation. We also showed for the first time, activation of interferon response by endothelial cells in response to leukocyte-released mediators, independently from IL-1 and TNF-α pathways. Our study therefore, not only provides pathogen-dependent transcriptional changes in leukocytes and endothelial cells during infections, but also reveals a role for IFN, together with IL1 and TNFα signaling, in mediating leukocyte-endothelial interaction in infections.
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Affiliation(s)
- Kieu T T Le
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Xiaojing Chu
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Martin Jaeger
- Department of Internal Medicine and Radboud Centre for Infectious Diseases (RCI), Radboud University Medical Center, Nijmegen, Netherlands
| | - Josée A Plantinga
- Department of Pathology and Medical Biology, Medical Biology Section, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Vasiliki Matzaraki
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Sebo Withoff
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Leo A B Joosten
- Department of Internal Medicine and Radboud Centre for Infectious Diseases (RCI), Radboud University Medical Center, Nijmegen, Netherlands
| | - Mihai G Netea
- Department of Internal Medicine and Radboud Centre for Infectious Diseases (RCI), Radboud University Medical Center, Nijmegen, Netherlands
| | - Cisca Wijmenga
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands.,Department of Immunology, K.G. Jebsen Coeliac Disease Research Centre, University of Oslo, Oslo, Norway
| | - Yang Li
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Jill Moser
- Department of Pathology and Medical Biology, Medical Biology Section, University Medical Center Groningen, University of Groningen, Groningen, Netherlands.,Department of Critical Care, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Vinod Kumar
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands.,Department of Internal Medicine and Radboud Centre for Infectious Diseases (RCI), Radboud University Medical Center, Nijmegen, Netherlands
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Yang H, Lee WS, Kong SJ, Kim CG, Kim JH, Chang SK, Kim S, Kim G, Chon HJ, Kim C. STING activation reprograms tumor vasculatures and synergizes with VEGFR2 blockade. J Clin Invest 2019; 129:4350-4364. [PMID: 31343989 DOI: 10.1172/jci125413] [Citation(s) in RCA: 177] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The stimulator of interferon genes (STING) signaling pathway is a critical link between innate and adaptive immunity, and induces anti-tumor immune responses. STING is expressed in vasculatures, but its role in tumor angiogenesis has not been elucidated. Here we investigated STING-induced tumor vascular remodeling and the potential of STING-based combination immunotherapy. Endothelial STING expression was correlated with enhanced T-cell infiltration and prolonged survival in human colon and breast cancer. Intratumoral STING activation with STING agonists (cGAMP or RR-CDA) normalized tumor vasculatures in implanted and spontaneous cancers, but not in STING-deficient mice. These were mediated by upregulation of type I/II interferon genes and vascular stabilizing genes (e.g., Angpt1, Pdgfrb, and Col4a). STING in non-hematopoietic cells is as important as STING in hematopoietic cells to induce a maximal therapeutic efficacy of exogenous STING agonist. Vascular normalizing effects of STING agonists were dependent on type I interferon signaling and CD8+ T cells. Notably, STING-based immunotherapy was maximally effective when combined with VEGFR2 blockade and/or immune checkpoint blockade (αPD-1 or αCTLA-4), leading to complete regression of immunotherapy-resistant tumors. Our data show that intratumoral STING activation can normalize tumor vasculature and the tumor microenvironment, providing a rationale for combining STING-based immunotherapy and anti-angiogenic therapy.
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Affiliation(s)
- Hannah Yang
- Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea.,Laboratory of Translational Immuno-Oncology, CHA University, Seongnam, South Korea
| | - Won Suk Lee
- Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea.,Laboratory of Translational Immuno-Oncology, CHA University, Seongnam, South Korea
| | - So Jung Kong
- Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea.,Laboratory of Translational Immuno-Oncology, CHA University, Seongnam, South Korea
| | - Chang Gon Kim
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
| | - Joo Hoon Kim
- Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea.,Laboratory of Translational Immuno-Oncology, CHA University, Seongnam, South Korea
| | | | - Sewha Kim
- Department of Pathology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea
| | - Gwangil Kim
- Department of Pathology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea
| | - Hong Jae Chon
- Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea.,Laboratory of Translational Immuno-Oncology, CHA University, Seongnam, South Korea
| | - Chan Kim
- Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea.,Laboratory of Translational Immuno-Oncology, CHA University, Seongnam, South Korea
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40
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Wienke J, Deakin CT, Wedderburn LR, van Wijk F, van Royen-Kerkhof A. Systemic and Tissue Inflammation in Juvenile Dermatomyositis: From Pathogenesis to the Quest for Monitoring Tools. Front Immunol 2018; 9:2951. [PMID: 30619311 PMCID: PMC6305419 DOI: 10.3389/fimmu.2018.02951] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 11/30/2018] [Indexed: 12/26/2022] Open
Abstract
Juvenile Dermatomyositis (JDM) is a systemic immune-mediated disease of childhood, characterized by muscle weakness, and a typical skin rash. Other organ systems and tissues such as the lungs, heart, and intestines can be involved, but may be under-evaluated. The inflammatory process in JDM is characterized by an interferon signature and infiltration of immune cells such as T cells and plasmacytoid dendritic cells into the affected tissues. Vasculopathy due to loss and dysfunction of endothelial cells as a result of the inflammation is thought to underlie the symptoms in most organs and tissues. JDM is a heterogeneous disease, and several disease phenotypes, each with a varying combination of affected tissues and organs, are linked to the presence of myositis autoantibodies. These autoantibodies have therefore been extensively studied as biomarkers for the disease phenotype and its associated prognosis. Next to identifying the JDM phenotype, monitoring of disease activity and disease-inflicted damage not only in muscle and skin, but also in other organs and tissues, is an important part of clinical follow-up, as these are key determinants for the long-term outcomes of patients. Various monitoring tools are currently available, among which clinical assessment, histopathological investigation of muscle and skin biopsies, and laboratory testing of blood for specific biomarkers. These investigations also give novel insights into the underlying immunological processes that drive inflammation in JDM and suggest a strong link between the interferon signature and vasculopathy. New tools are being developed in the quest for minimally invasive, but sensitive and specific diagnostic methods that correlate well with clinical symptoms or reflect local, low-grade inflammation. In this review we will discuss the types of (extra)muscular tissue inflammation in JDM and their relation to vasculopathic changes, critically assess the available diagnostic methods including myositis autoantibodies and newly identified biomarkers, and reflect on the immunopathogenic implications of identified markers.
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Affiliation(s)
- Judith Wienke
- Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Claire T Deakin
- UCL Great Ormond Street Institute of Child Health, University College London, London, United Kingdom.,NHR Biomedical Research Center at Great Ormond Hospital, London, United Kingdom.,Arthritis Research UK Center for Adolescent Rheumatology, UCL, UCLH and GOSH, London, United Kingdom
| | - Lucy R Wedderburn
- UCL Great Ormond Street Institute of Child Health, University College London, London, United Kingdom.,NHR Biomedical Research Center at Great Ormond Hospital, London, United Kingdom.,Arthritis Research UK Center for Adolescent Rheumatology, UCL, UCLH and GOSH, London, United Kingdom
| | - Femke van Wijk
- Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Annet van Royen-Kerkhof
- Pediatric Rheumatology and Immunology, University Medical Center Utrecht, Utrecht, Netherlands
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41
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Abstract
Purpose of Review Interferon-gamma (IFN-γ) is a pro-inflammatory cytokine that participates in the regulation of hematopoietic stem cells (HSC) during development and under homeostatic conditions. IFN-γ also plays a key pathogenic role in several diseases that affect hematopoiesis including aplastic anemia, hemophagocytic lymphohistiocytosis, and cirrhosis of the liver. Recent Findings Studies have shown that increased IFN-γ negatively affects HSC homeostasis, skewing HSC towards differentiation over self-renewal and eventually causing exhaustion of the HSC compartment. Summary Here, we explore the mechanisms by which IFN-γ regulates HSC in both normal and pathological conditions. We focus on the role of IFN-γ signaling in HSC fate decisions, and the transcriptional changes it elicits. Elucidating the mechanisms through which IFN-γ regulates HSCs may lead to new therapeutic options to prevent or treat adverse hematologic effects of the many diseases to which IFN-γ contributes.
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