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Varkoly K, Beladi R, Hamada M, McFadden G, Irving J, Lucas AR. Viral SERPINS-A Family of Highly Potent Immune-Modulating Therapeutic Proteins. Biomolecules 2023; 13:1393. [PMID: 37759793 PMCID: PMC10526531 DOI: 10.3390/biom13091393] [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: 06/28/2023] [Revised: 08/03/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Serine protease inhibitors, SERPINS, are a highly conserved family of proteins that regulate serine proteases in the central coagulation and immune pathways, representing 2-10% of circulating proteins in the blood. Serine proteases form cascades of sequentially activated enzymes that direct thrombosis (clot formation) and thrombolysis (clot dissolution), complement activation in immune responses and also programmed cell death (apoptosis). Virus-derived serpins have co-evolved with mammalian proteases and serpins, developing into highly effective inhibitors of mammalian proteolytic pathways. Through interacting with extracellular and intracellular serine and cysteine proteases, viral serpins provide a new class of highly active virus-derived coagulation-, immune-, and apoptosis-modulating drug candidates. Viral serpins have unique characteristics: (1) function at micrograms per kilogram doses; (2) selectivity in targeting sites of protease activation; (3) minimal side effects at active concentrations; and (4) the demonstrated capacity to be modified, or fine-tuned, for altered protease targeting. To date, the virus-derived serpin class of biologics has proven effective in a wide range of animal models and in one clinical trial in patients with unstable coronary disease. Here, we outline the known viral serpins and review prior studies with viral serpins, considering their potential for application as new sources for immune-, coagulation-, and apoptosis-modulating therapeutics.
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Affiliation(s)
- Kyle Varkoly
- Department of Internal Medicine, McLaren Macomb Hospital, Michigan State University College of Human Medicine, 1000 Harrington St., Mt Clemens, MI 48043, USA;
| | - Roxana Beladi
- Department of Neurological Surgery, Ascension Providence Hospital, Michigan State University College of Human Medicine, 16001 W Nine Mile Rd., Southfield, MI 48075, USA;
| | - Mostafa Hamada
- College of Medicine, Kansas City University, 1750 Independence Ave, Kansas City, MO 64106, USA;
- Center for Immunotherapy Vaccines and Virotherapy, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA;
| | - Grant McFadden
- Center for Immunotherapy Vaccines and Virotherapy, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA;
| | - James Irving
- UCL Respiratory and the Institute of Structural and Molecular Biology, University College London, 5 University Street, London WC1E 6JF, UK
| | - Alexandra R. Lucas
- Center for Immunotherapy Vaccines and Virotherapy, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA;
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, 727 E Tyler St., Tempe, AZ 85287, USA
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Liver ischaemia-reperfusion injury: a new understanding of the role of innate immunity. Nat Rev Gastroenterol Hepatol 2022; 19:239-256. [PMID: 34837066 DOI: 10.1038/s41575-021-00549-8] [Citation(s) in RCA: 118] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/29/2021] [Indexed: 02/08/2023]
Abstract
Liver ischaemia-reperfusion injury (LIRI), a local sterile inflammatory response driven by innate immunity, is one of the primary causes of early organ dysfunction and failure after liver transplantation. Cellular damage resulting from LIRI is an important risk factor not only for graft dysfunction but also for acute and even chronic rejection and exacerbates the shortage of donor organs for life-saving liver transplantation. Hepatocytes, liver sinusoidal endothelial cells and Kupffer cells, along with extrahepatic monocyte-derived macrophages, neutrophils and platelets, are all involved in LIRI. However, the mechanisms underlying the responses of these cells in the acute phase of LIRI and how these responses are orchestrated to control and resolve inflammation and achieve homeostatic tissue repair are not well understood. Technological advances allow the tracking of cells to better appreciate the role of hepatic macrophages and platelets (such as their origin and immunomodulatory and tissue-remodelling functions) and hepatic neutrophils (such as their selective recruitment, anti-inflammatory and tissue-repairing functions, and formation of extracellular traps and reverse migration) in LIRI. In this Review, we summarize the role of macrophages, platelets and neutrophils in LIRI, highlight unanswered questions, and discuss prospects for innovative therapeutic regimens against LIRI in transplant recipients.
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Jiang Y, He X, Simonaro CM, Yi B, Schuchman EH. Acid Ceramidase Protects Against Hepatic Ischemia/Reperfusion Injury by Modulating Sphingolipid Metabolism and Reducing Inflammation and Oxidative Stress. Front Cell Dev Biol 2021; 9:633657. [PMID: 34026750 PMCID: PMC8134688 DOI: 10.3389/fcell.2021.633657] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 04/12/2021] [Indexed: 11/30/2022] Open
Abstract
Ceramide is a bioactive signaling lipid involved in the pathogenesis of numerous diseases. It also plays an important role in ischemia reperfusion (IR) injury via activation of inflammatory/oxidative stress-stimulated signaling pathways, resulting in tissue damage. Acid ceramidase is a lipid hydrolase that modulates the levels of ceramide, and as such has a potential therapeutic role in many human diseases where ceramide has been implicated. Here we investigated the therapeutic potential of recombinant acid ceramidase in a murine model of hepatic IR injury. Serum ALT, AST, and LDH activities, as well as oxidative stress (MDA) and inflammatory (MCP-1) markers, were increased in mice subjected to IR compared to a sham group. In contrast, these elevations were significantly lower in an IR group pretreated with a single injection of acid ceramidase. Histological examination by two different assessment criteria also revealed that acid ceramidase pretreatment alleviated IR-induced hepatocyte damage, including reduced evidence of cell death and necrosis. In addition, elevated ceramide and sphingosine levels were observed in the IR group compared to sham, and were markedly reduced when pretreated with acid ceramidase. In contrast, the levels of the protective signaling lipid, sphingosine-1-phosphate (S1P), were reduced following IR and elevated in response to acid ceramidase pretreatment. These changes in sphingolipid levels could be correlated with changes in the activities of several sphingolipid-metabolizing enzymes. Overall, these results indicated that sphingolipid changes were an important pathologic component of hepatic IR injury, and that acid ceramidase administration ameliorated these lipid changes and other downstream pathologic changes.
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Affiliation(s)
- Yuan Jiang
- Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China.,Department of Clinical Laboratory, Hunan Cancer Hospital and The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Xingxuan He
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Calogera M Simonaro
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Bin Yi
- Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, China
| | - Edward H Schuchman
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
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Abstract
Viral diseases, whether of animals or humans, are normally considered as problems to be managed. However, in Australia, two viruses have been used as landscape-scale therapeutics to control European rabbits (Oryctolagus cuniculus), the preeminent invasive vertebrate pest species. Rabbits have caused major environmental and agricultural losses and contributed to extinction of native species. It was not until the introduction of Myxoma virus that effective control of this pest was obtained at a continental scale. Subsequent coevolution of rabbit and virus saw a gradual reduction in the effectiveness of biological control that was partially ameliorated by the introduction of the European rabbit flea to act as an additional vector for the virus. In 1995, a completely different virus, Rabbit hemorrhagic disease virus (RHDV), escaped from testing and spread through the Australian rabbit population and again significantly reduced rabbit numbers and environmental impacts. The evolutionary pressures on this virus appear to be producing quite different outcomes to those that occurred with myxoma virus and the emergence and invasion of a novel genotype of RHDV in 2014 have further augmented control. Molecular studies on myxoma virus have demonstrated multiple proteins that manipulate the host innate and adaptive immune response; however the molecular basis of virus attenuation and reversion to virulence are not yet understood.
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Yaron JR, Zhang L, Guo Q, Haydel SE, Lucas AR. Fibrinolytic Serine Proteases, Therapeutic Serpins and Inflammation: Fire Dancers and Firestorms. Front Cardiovasc Med 2021; 8:648947. [PMID: 33869309 PMCID: PMC8044766 DOI: 10.3389/fcvm.2021.648947] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 02/17/2021] [Indexed: 12/12/2022] Open
Abstract
The making and breaking of clots orchestrated by the thrombotic and thrombolytic serine protease cascades are critical determinants of morbidity and mortality during infection and with vascular or tissue injury. Both the clot forming (thrombotic) and the clot dissolving (thrombolytic or fibrinolytic) cascades are composed of a highly sensitive and complex relationship of sequentially activated serine proteases and their regulatory inhibitors in the circulating blood. The proteases and inhibitors interact continuously throughout all branches of the cardiovascular system in the human body, representing one of the most abundant groups of proteins in the blood. There is an intricate interaction of the coagulation cascades with endothelial cell surface receptors lining the vascular tree, circulating immune cells, platelets and connective tissue encasing the arterial layers. Beyond their role in control of bleeding and clotting, the thrombotic and thrombolytic cascades initiate immune cell responses, representing a front line, "off-the-shelf" system for inducing inflammatory responses. These hemostatic pathways are one of the first response systems after injury with the fibrinolytic cascade being one of the earliest to evolve in primordial immune responses. An equally important contributor and parallel ancient component of these thrombotic and thrombolytic serine protease cascades are the serine protease inhibitors, termed serpins. Serpins are metastable suicide inhibitors with ubiquitous roles in coagulation and fibrinolysis as well as multiple central regulatory pathways throughout the body. Serpins are now known to also modulate the immune response, either via control of thrombotic and thrombolytic cascades or via direct effects on cellular phenotypes, among many other functions. Here we review the co-evolution of the thrombolytic cascade and the immune response in disease and in treatment. We will focus on the relevance of these recent advances in the context of the ongoing COVID-19 pandemic. SARS-CoV-2 is a "respiratory" coronavirus that causes extensive cardiovascular pathogenesis, with microthrombi throughout the vascular tree, resulting in severe and potentially fatal coagulopathies.
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Affiliation(s)
- Jordan R. Yaron
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ, United States
- School for Engineering of Matter, Transport and Energy, Ira A. Fulton Schools of Engineering, Arizona State University, Tempe, AZ, United States
| | - Liqiang Zhang
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ, United States
| | - Qiuyun Guo
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ, United States
| | - Shelley E. Haydel
- Center for Bioelectronics and Biosensors, The Biodesign Institute, Arizona State University, Tempe, AZ, United States
- School of Life Sciences, Arizona State University, Tempe, AZ, United States
| | - Alexandra R. Lucas
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ, United States
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A Mouse Model of Acute Liver Injury by Warm, Partial Ischemia-Reperfusion for Testing the Efficacy of Virus-Derived Therapeutics. Methods Mol Biol 2021; 2225:275-292. [PMID: 33108669 DOI: 10.1007/978-1-0716-1012-1_16] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Ischemia-reperfusion injury (IRI) drives early and long-term damage to organs as well as compounding damage from acute transplant rejection and surgical trauma. IRI initiates an aggressive and prolonged inflammation leading to tissue injury, organ failure, and death. However, there are few effective therapeutic interventions for IRI. The destructive inflammatory cell activity in IRI is part of an aberrant innate immune response that triggers multiple pathways. Hence, immune-modulating treatments to control pathways triggered by IRI hold great therapeutic potential. Viruses, especially large DNA viruses, have evolved highly effective immune-modulating proteins for the purpose of immune evasion and to protect the virus from the host immune defenses. A number of these immune-modulating proteins have proven therapeutically effective in preclinical models, many with function targeting pathways known to be involved in IRI. The use of virus-derived immune-modulating proteins thus represents a promising source for new treatments to target ischemia-reperfusion injury. Laboratory small animal models of IRI are well established and are able to reproduce many aspects of ischemia-reperfusion injury seen in humans. This chapter will discuss the methods used to perform the IRI procedure in mice, as well as clinically relevant diagnostic tests to evaluate liver injury and approaches for assessing histological damage while testing novel immune modulating protein treatments.
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Fagenson AM, Xu K, Saaoud F, Nanayakkara G, Jhala NC, Liu L, Drummer C, Sun Y, Lau KN, Di Carlo A, Jiang X, Wang H, Karhadkar SS, Yang X. Liver Ischemia Reperfusion Injury, Enhanced by Trained Immunity, Is Attenuated in Caspase 1/Caspase 11 Double Gene Knockout Mice. Pathogens 2020; 9:pathogens9110879. [PMID: 33114395 PMCID: PMC7692674 DOI: 10.3390/pathogens9110879] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 10/17/2020] [Accepted: 10/20/2020] [Indexed: 12/14/2022] Open
Abstract
Ischemia reperfusion injury (IRI) during liver transplantation increases morbidity and contributes to allograft dysfunction. There are no therapeutic strategies to mitigate IRI. We examined a novel hypothesis: caspase 1 and caspase 11 serve as danger-associated molecular pattern (DAMPs) sensors in IRI. By performing microarray analysis and using caspase 1/caspase 11 double-knockout (Casp DKO) mice, we show that the canonical and non-canonical inflammasome regulators are upregulated in mouse liver IRI. Ischemic pre (IPC)- and post-conditioning (IPO) induce upregulation of the canonical and non-canonical inflammasome regulators. Trained immunity (TI) regulators are upregulated in IPC and IPO. Furthermore, caspase 1 is activated during liver IRI, and Casp DKO attenuates liver IRI. Casp DKO maintained normal liver histology via decreased DNA damage. Finally, the decreased TUNEL assay-detected DNA damage is the underlying histopathological and molecular mechanisms of attenuated liver pyroptosis and IRI. In summary, liver IRI induces the upregulation of canonical and non-canonical inflammasomes and TI enzyme pathways. Casp DKO attenuate liver IRI. Development of novel therapeutics targeting caspase 1/caspase 11 and TI may help mitigate injury secondary to IRI. Our findings have provided novel insights on the roles of caspase 1, caspase 11, and inflammasome in sensing IRI derived DAMPs and TI-promoted IRI-induced liver injury.
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Affiliation(s)
- Alexander M. Fagenson
- Department of Surgery, Division of Abdominal Organ Transplant, Lewis Katz School of Medicine, Temple University, 3401 N. Broad Street, Philadelphia, PA 19140, USA; (K.N.L.); (A.D.C.); (S.S.K.)
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
- Correspondence: (A.M.F.); (X.Y.)
| | - Keman Xu
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
- Centers for Metabolic Disease Research, Cardiovascular Research and Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (L.L.); (H.W.)
| | - Fatma Saaoud
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
| | - Gayani Nanayakkara
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
- Eccles Institute of Human Genetics, University of Utah, Salt Lake City, UT 84112, USA
| | - Nirag C. Jhala
- Department of Pathology and Laboratory Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA;
| | - Lu Liu
- Centers for Metabolic Disease Research, Cardiovascular Research and Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (L.L.); (H.W.)
| | - Charles Drummer
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
| | - Yu Sun
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
| | - Kwan N. Lau
- Department of Surgery, Division of Abdominal Organ Transplant, Lewis Katz School of Medicine, Temple University, 3401 N. Broad Street, Philadelphia, PA 19140, USA; (K.N.L.); (A.D.C.); (S.S.K.)
| | - Antonio Di Carlo
- Department of Surgery, Division of Abdominal Organ Transplant, Lewis Katz School of Medicine, Temple University, 3401 N. Broad Street, Philadelphia, PA 19140, USA; (K.N.L.); (A.D.C.); (S.S.K.)
| | - Xiaohua Jiang
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
- Centers for Metabolic Disease Research, Cardiovascular Research and Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (L.L.); (H.W.)
| | - Hong Wang
- Centers for Metabolic Disease Research, Cardiovascular Research and Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (L.L.); (H.W.)
| | - Sunil S. Karhadkar
- Department of Surgery, Division of Abdominal Organ Transplant, Lewis Katz School of Medicine, Temple University, 3401 N. Broad Street, Philadelphia, PA 19140, USA; (K.N.L.); (A.D.C.); (S.S.K.)
| | - Xiaofeng Yang
- Centers for Cardiovascular Research, Inflammation, Translational and Clinical Lung Research, Metabolic Disease Research, Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (K.X.); (F.S.); (G.N.); (C.D.); (Y.S.); (X.J.)
- Centers for Metabolic Disease Research, Cardiovascular Research and Thrombosis Research, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (L.L.); (H.W.)
- Correspondence: (A.M.F.); (X.Y.)
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Yaron JR, Zhang L, Guo Q, Awo EA, Burgin M, Schutz LN, Zhang N, Kilbourne J, Daggett-Vondras J, Lowe KM, Lucas AR. Recombinant Myxoma Virus-Derived Immune Modulator M-T7 Accelerates Cutaneous Wound Healing and Improves Tissue Remodeling. Pharmaceutics 2020; 12:E1003. [PMID: 33105865 PMCID: PMC7690590 DOI: 10.3390/pharmaceutics12111003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/16/2020] [Accepted: 10/21/2020] [Indexed: 12/26/2022] Open
Abstract
Complex dermal wounds represent major medical and financial burdens, especially in the context of comorbidities such as diabetes, infection and advanced age. New approaches to accelerate and improve, or "fine tune" the healing process, so as to improve the quality of cutaneous wound healing and management, are the focus of intense investigation. Here, we investigate the topical application of a recombinant immune modulating protein which inhibits the interactions of chemokines with glycosaminoglycans, reducing damaging or excess inflammation responses in a splinted full-thickness excisional wound model in mice. M-T7 is a 37 kDa-secreted, virus-derived glycoprotein that has demonstrated therapeutic efficacy in numerous animal models of inflammatory immunopathology. Topical treatment with recombinant M-T7 significantly accelerated wound healing when compared to saline treatment alone. Healed wounds exhibited properties of improved tissue remodeling, as determined by collagen maturation. M-T7 treatment accelerated the rate of peri-wound angiogenesis in the healing wounds with increased levels of TNF, VEGF and CD31. The immune cell response after M-T7 treatment was associated with a retention of CCL2 levels, and increased abundances of arginase-1-expressing M2 macrophages and CD4 T cells. Thus, topical treatment with recombinant M-T7 promotes a pro-resolution environment in healing wounds, and has potential as a novel treatment approach for cutaneous tissue repair.
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Affiliation(s)
- Jordan R. Yaron
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
| | - Liqiang Zhang
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
| | - Qiuyun Guo
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
| | - Enkidia A. Awo
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
| | - Michelle Burgin
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
| | - Lauren N. Schutz
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
| | - Nathan Zhang
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
| | - Jacquelyn Kilbourne
- Department of Animal Care and Technologies, Arizona State University, Tempe, AZ 85287, USA; (J.K.); (J.D.-V.); (K.M.L.)
| | - Juliane Daggett-Vondras
- Department of Animal Care and Technologies, Arizona State University, Tempe, AZ 85287, USA; (J.K.); (J.D.-V.); (K.M.L.)
| | - Kenneth M. Lowe
- Department of Animal Care and Technologies, Arizona State University, Tempe, AZ 85287, USA; (J.K.); (J.D.-V.); (K.M.L.)
| | - Alexandra R. Lucas
- Center for Personalized Diagnostics and Center for Immunotherapy, Vaccines and Virotherapy, The Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA; (J.R.Y.); (Q.G.); (E.A.A.); (M.B.); (L.N.S.); (N.Z.)
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9
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Yaron JR, Zhang L, Guo Q, Burgin M, Schutz LN, Awo E, Wise L, Krause KL, Ildefonso CJ, Kwiecien JM, Juby M, Rahman MM, Chen H, Moyer RW, Alcami A, McFadden G, Lucas AR. Deriving Immune Modulating Drugs from Viruses-A New Class of Biologics. J Clin Med 2020; 9:E972. [PMID: 32244484 PMCID: PMC7230489 DOI: 10.3390/jcm9040972] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/19/2020] [Accepted: 03/23/2020] [Indexed: 02/07/2023] Open
Abstract
Viruses are widely used as a platform for the production of therapeutics. Vaccines containing live, dead and components of viruses, gene therapy vectors and oncolytic viruses are key examples of clinically-approved therapeutic uses for viruses. Despite this, the use of virus-derived proteins as natural sources for immune modulators remains in the early stages of development. Viruses have evolved complex, highly effective approaches for immune evasion. Originally developed for protection against host immune responses, viral immune-modulating proteins are extraordinarily potent, often functioning at picomolar concentrations. These complex viral intracellular parasites have "performed the R&D", developing highly effective immune evasive strategies over millions of years. These proteins provide a new and natural source for immune-modulating therapeutics, similar in many ways to penicillin being developed from mold or streptokinase from bacteria. Virus-derived serine proteinase inhibitors (serpins), chemokine modulating proteins, complement control, inflammasome inhibition, growth factors (e.g., viral vascular endothelial growth factor) and cytokine mimics (e.g., viral interleukin 10) and/or inhibitors (e.g., tumor necrosis factor) have now been identified that target central immunological response pathways. We review here current development of virus-derived immune-modulating biologics with efficacy demonstrated in pre-clinical or clinical studies, focusing on pox and herpesviruses-derived immune-modulating therapeutics.
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Affiliation(s)
- Jordan R. Yaron
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Liqiang Zhang
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Qiuyun Guo
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Michelle Burgin
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Lauren N. Schutz
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Enkidia Awo
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Lyn Wise
- University of Otago, Dunedin 9054, New Zealand; (L.W.); (K.L.K.)
| | - Kurt L. Krause
- University of Otago, Dunedin 9054, New Zealand; (L.W.); (K.L.K.)
| | | | - Jacek M. Kwiecien
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON L8S4L8, Canada
| | - Michael Juby
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Masmudur M. Rahman
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Hao Chen
- The Department of Tumor Surgery, Second Hospital of Lanzhou University, Lanzhou 730030, China;
| | - Richard W. Moyer
- Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL 32610, USA;
| | - Antonio Alcami
- Centro de Biología Molecular Severo Ochoa (Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid), Cantoblanco, 28049 Madrid, Spain;
| | - Grant McFadden
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Alexandra R. Lucas
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
- St Joseph Hospital, Dignity Health, Creighton University, Phoenix, AZ 85013, USA
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10
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Inflammasome-Mediated Inflammation in Liver Ischemia-Reperfusion Injury. Cells 2019; 8:cells8101131. [PMID: 31547621 PMCID: PMC6829519 DOI: 10.3390/cells8101131] [Citation(s) in RCA: 125] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/19/2019] [Accepted: 09/21/2019] [Indexed: 12/16/2022] Open
Abstract
Ischemia-reperfusion injury is an important cause of liver damage occurring during surgical procedures including hepatic resection and liver transplantation, and represents the main underlying cause of graft dysfunction and liver failure post-transplantation. To date, ischemia-reperfusion injury is an unsolved problem in clinical practice. In this context, inflammasome activation, recently described during ischemia-reperfusion injury, might be a potential therapeutic target to mitigate the clinical problems associated with liver transplantation and hepatic resections. The present review aims to summarize the current knowledge in inflammasome-mediated inflammation, describing the experimental models used to understand the molecular mechanisms of inflammasome in liver ischemia-reperfusion injury. In addition, a clear distinction between steatotic and non-steatotic livers and between warm and cold ischemia-reperfusion injury will be discussed. Finally, the most updated therapeutic strategies, as well as some of the scientific controversies in the field will be described. Such information may be useful to guide the design of better experimental models, as well as the effective therapeutic strategies in liver surgery and transplantation that can succeed in achieving its clinical application.
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