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Shukla N, Shamim U, Agarwal P, Pandey R, Narayan J. From bench to bedside: potential of translational research in COVID-19 and beyond. Brief Funct Genomics 2024; 23:349-362. [PMID: 37986554 DOI: 10.1093/bfgp/elad051] [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: 09/07/2023] [Revised: 10/25/2023] [Accepted: 11/02/2023] [Indexed: 11/22/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus disease 2019 (COVID-19) have been around for more than 3 years now. However, due to constant viral evolution, novel variants are emerging, leaving old treatment protocols redundant. As treatment options dwindle, infection rates continue to rise and seasonal infection surges become progressively common across the world, rapid solutions are required. With genomic and proteomic methods generating enormous amounts of data to expand our understanding of SARS-CoV-2 biology, there is an urgent requirement for the development of novel therapeutic methods that can allow translational research to flourish. In this review, we highlight the current state of COVID-19 in the world and the effects of post-infection sequelae. We present the contribution of translational research in COVID-19, with various current and novel therapeutic approaches, including antivirals, monoclonal antibodies and vaccines, as well as alternate treatment methods such as immunomodulators, currently being studied and reiterate the importance of translational research in the development of various strategies to contain COVID-19.
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Affiliation(s)
- Nityendra Shukla
- CSIR Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, Near Jubilee Hall, New Delhi, 110007, India
| | - Uzma Shamim
- CSIR Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, Near Jubilee Hall, New Delhi, 110007, India
| | - Preeti Agarwal
- CSIR Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, Near Jubilee Hall, New Delhi, 110007, India
| | - Rajesh Pandey
- CSIR Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, Near Jubilee Hall, New Delhi, 110007, India
| | - Jitendra Narayan
- CSIR Institute of Genomics and Integrative Biology (CSIR-IGIB), Mall Road, Near Jubilee Hall, New Delhi, 110007, India
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Padín JF, Pérez-Ortiz JM, Redondo-Calvo FJ. Aprotinin (II): Inhalational Administration for the Treatment of COVID-19 and Other Viral Conditions. Int J Mol Sci 2024; 25:7209. [PMID: 39000315 PMCID: PMC11241800 DOI: 10.3390/ijms25137209] [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: 05/27/2024] [Revised: 06/25/2024] [Accepted: 06/26/2024] [Indexed: 07/16/2024] Open
Abstract
Aprotinin is a broad-spectrum inhibitor of human proteases that has been approved for the treatment of bleeding in single coronary artery bypass surgery because of its potent antifibrinolytic actions. Following the outbreak of the COVID-19 pandemic, there was an urgent need to find new antiviral drugs. Aprotinin is a good candidate for therapeutic repositioning as a broad-spectrum antiviral drug and for treating the symptomatic processes that characterise viral respiratory diseases, including COVID-19. This is due to its strong pharmacological ability to inhibit a plethora of host proteases used by respiratory viruses in their infective mechanisms. The proteases allow the cleavage and conformational change of proteins that make up their viral capsid, and thus enable them to anchor themselves by recognition of their target in the epithelial cell. In addition, the activation of these proteases initiates the inflammatory process that triggers the infection. The attraction of the drug is not only its pharmacodynamic characteristics but also the possibility of administration by the inhalation route, avoiding unwanted systemic effects. This, together with the low cost of treatment (≈2 Euro/dose), makes it a good candidate to reach countries with lower economic means. In this article, we will discuss the pharmacodynamic, pharmacokinetic, and toxicological characteristics of aprotinin administered by the inhalation route; analyse the main advances in our knowledge of this medication; and the future directions that should be taken in research in order to reposition this medication in therapeutics.
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Affiliation(s)
- Juan-Fernando Padín
- Department of Medical Sciences, School of Medicine at Ciudad Real, University of Castilla-La Mancha, 13971 Ciudad Real, Spain
| | - José Manuel Pérez-Ortiz
- Facultad HM de Ciencias de la Salud, Universidad Camilo José Cela, 28692 Madrid, Spain
- Instituto de Investigación Sanitaria HM Hospitales, 28015 Madrid, Spain
| | - Francisco Javier Redondo-Calvo
- Department of Medical Sciences, School of Medicine at Ciudad Real, University of Castilla-La Mancha, 13971 Ciudad Real, Spain
- Department of Anaesthesiology and Critical Care Medicine, University General Hospital, 13005 Ciudad Real, Spain
- Translational Research Unit, University General Hospital and Research Institute of Castilla-La Mancha (IDISCAM), 13005 Ciudad Real, Spain
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Wisniewski P, Gangnus T, Burckhardt BB. Recent advances in the discovery and development of drugs targeting the kallikrein-kinin system. J Transl Med 2024; 22:388. [PMID: 38671481 PMCID: PMC11046790 DOI: 10.1186/s12967-024-05216-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND The kallikrein-kinin system is a key regulatory cascade involved in blood pressure maintenance, hemostasis, inflammation and renal function. Currently, approved drugs remain limited to the rare disease hereditary angioedema. However, growing interest in this system is indicated by an increasing number of promising drug candidates for further indications. METHODS To provide an overview of current drug development, a two-stage literature search was conducted between March and December 2023 to identify drug candidates with targets in the kallikrein-kinin system. First, drug candidates were identified using PubMed and Clinicaltrials.gov. Second, the latest publications/results for these compounds were searched in PubMed, Clinicaltrials.gov and Google Scholar. The findings were categorized by target, stage of development, and intended indication. RESULTS The search identified 68 drugs, of which 10 are approved, 25 are in clinical development, and 33 in preclinical development. The three most studied indications included diabetic retinopathy, thromboprophylaxis and hereditary angioedema. The latter is still an indication for most of the drug candidates close to regulatory approval (3 out of 4). For the emerging indications, promising new drug candidates in clinical development are ixodes ricinus-contact phase inhibitor for thromboprophylaxis and RZ402 and THR-149 for the treatment of diabetic macular edema (all phase 2). CONCLUSION The therapeutic impact of targeting the kallikrein-kinin system is no longer limited to the treatment of hereditary angioedema. Ongoing research on other diseases demonstrates the potential of therapeutic interventions targeting the kallikrein-kinin system and will provide further treatment options for patients in the future.
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Affiliation(s)
- Petra Wisniewski
- Individualized Pharmacotherapy, Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstr. 48, 48149, Münster, Germany
| | - Tanja Gangnus
- Individualized Pharmacotherapy, Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstr. 48, 48149, Münster, Germany
| | - Bjoern B Burckhardt
- Individualized Pharmacotherapy, Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstr. 48, 48149, Münster, Germany.
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Colombo É, Désilets A, Hassanzadeh M, Lemieux G, Marois I, Cliche D, Delbrouck JA, Murza A, Jean F, Marsault E, Richter MV, Leduc R, Boudreault PL. Optimization of Ketobenzothiazole-Based Type II Transmembrane Serine Protease Inhibitors to Block H1N1 Influenza Virus Replication. ChemMedChem 2024; 19:e202300458. [PMID: 37864572 DOI: 10.1002/cmdc.202300458] [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: 08/23/2023] [Revised: 10/06/2023] [Accepted: 10/16/2023] [Indexed: 10/23/2023]
Abstract
Human influenza viruses cause acute respiratory symptoms that can lead to death. Due to the emergence of antiviral drug-resistant strains, there is an urgent requirement for novel antiviral agents and innovative therapeutic strategies. Using the peptidomimetic ketobenzothiazole protease inhibitor RQAR-Kbt (IN-1, aka N-0100) as a starting point, we report how substituting P2 and P4 positions with natural and unnatural amino acids can modulate the inhibition potency toward matriptase, a prototypical type II transmembrane serine protease (TTSP) that acts as a priming protease for influenza viruses. We also introduced modifications of the peptidomimetics N-terminal groups, leading to significant improvements (from μM to nM, 60 times more potent than IN-1) in their ability to inhibit the replication of influenza H1N1 virus in the Calu-3 cell line derived from human lungs. The selectivity towards other proteases has been evaluated and explained using molecular modeling with a crystal structure recently obtained by our group. By targeting host cell TTSPs as a therapeutic approach, it may be possible to overcome the high mutational rate of influenza viruses and consequently prevent potential drug resistance.
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Affiliation(s)
- Éloïc Colombo
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
| | - Antoine Désilets
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
| | - Malihe Hassanzadeh
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
| | - Gabriel Lemieux
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
| | - Isabelle Marois
- Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, J1H 5N4 Québec, Canada
- Current address: Department of Biology, Faculty of Sciences, Université de Sherbrooke, Sherbrooke, J1K 2R1 Québec, Canada
| | - Dominic Cliche
- Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, J1H 5N4 Québec, Canada
| | - Julien A Delbrouck
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
- Current address: Xenon Pharmaceuticals Inc., Burnaby, V5G 4W8, British Columbia, Canada
| | - Alexandre Murza
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
| | - François Jean
- Department of Microbiology and Immunology, Faculty of Science, Life Sciences Institute, University of British Columbia, V6T 1Z3, British Columbia, Canada
| | - Eric Marsault
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
| | - Martin V Richter
- Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, J1H 5N4 Québec, Canada
| | - Richard Leduc
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
| | - Pierre-Luc Boudreault
- Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, J1H 5N4, Québec, Canada
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Lan Q, Yan Y, Zhang G, Xia S, Zhou J, Lu L, Jiang S. Clinical development of antivirals against SARS-CoV-2 and its variants. CURRENT RESEARCH IN MICROBIAL SCIENCES 2023; 6:100208. [PMID: 38149085 PMCID: PMC10750039 DOI: 10.1016/j.crmicr.2023.100208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2023] Open
Abstract
The unceasing global spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) calls for the development of novel therapeutics. Although many newly developed antivirals and repurposed antivirals have been applied to the treatment of coronavirus disease 2019 (COVID-19), antivirals showing satisfactory clinical efficacy are few in number. In addition, the loss of sensitivity to variants of concern (VOCs) and lack of oral bioavailability have also limited the clinical application of some antivirals. These facts remind us to develop more potent and broad-spectrum antivirals with better pharmacokinetic/pharmacodynamic properties to fight against infections from SARS-CoV-2, its variants, and other human coronaviruses (HCoVs). In this review, we summarize the latest advancements in the clinical development of antivirals against infections by SARS-CoV-2 and its variants.
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Affiliation(s)
- Qiaoshuai Lan
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Frontiers Science Center of Pathogenic Microbes and Infection, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Hong Kong, China
| | - Yan Yan
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Frontiers Science Center of Pathogenic Microbes and Infection, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
| | - Guangxu Zhang
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Frontiers Science Center of Pathogenic Microbes and Infection, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
| | - Shuai Xia
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Frontiers Science Center of Pathogenic Microbes and Infection, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
| | - Jie Zhou
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Hong Kong, China
- Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong, China
| | - Lu Lu
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Frontiers Science Center of Pathogenic Microbes and Infection, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
| | - Shibo Jiang
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Frontiers Science Center of Pathogenic Microbes and Infection, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China
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Jiang S, Yang H, Sun Z, Zhang Y, Li Y, Li J. The basis of complications in the context of SARS-CoV-2 infection: Pathological activation of ADAM17. Biochem Biophys Res Commun 2023; 679:37-46. [PMID: 37666046 DOI: 10.1016/j.bbrc.2023.08.063] [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: 07/20/2023] [Revised: 08/24/2023] [Accepted: 08/30/2023] [Indexed: 09/06/2023]
Abstract
The virulence of SARS-CoV-2 decreases with increasing infectivity, the primary approaches for antiviral treatments will be preventing or minimizing the complications resulting from virus infection. ADAM metallopeptidase domain 17 (ADAM17) activation by SARS-CoV-2 infection has a dual effect on the development of the disease: increased release of inflammatory cytokines and dysregulation of Angiotensin converting enzyme II (ACE2) on cell surfaces, inflammatory cytokine infiltration and loss of ACE2 protective function lead to a significant increase in the incidence of related complications. Importantly, pathologically activated ADAM17 showed superior features than S protein in regulating ACE2 expression and participating in the intra cellular replication of SARS-CoV-2. In short, SARS-CoV-2 elicits only a limited immune response when it promotes its own replication and pathogenicity through ADAM17. Therefore, the pathological activation of ADAM17 may also represent a diminished innate antiviral defense and an altered strategy of SARS-CoV-2 infection. In this review, we summarized recent advances in our understanding of the pathophysiology of ADAM17, with a focus on the new findings that SARS-CoV-2 affects ADAM17 expression through Furin protein converting enzyme and Mitogen-activated protein kinase (MAPK) pathway, and raises the hypothesis that SARS-CoV-2 may mediates the pathological activation of ADAM17 by hijacking the actin regulatory pathway, and discussed the underlying biological principles.
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Affiliation(s)
| | - Hao Yang
- Zunyi Medical University Guizhou, China
| | | | - Yi Zhang
- Zunyi Medical University Guizhou, China
| | - Yan Li
- Zunyi Medical University Guizhou, China
| | - Jida Li
- Zunyi Medical University Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, Zunyi, Guizhou, China.
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Fumeaux T, Berger C, Bausch A, Wright M, Vilimanovich U, Soldatovic I, Vehreschild MJ. The KINETIC phase 2 randomized controlled trial of oral pamapimod-pioglitazone in non-critically ill COVID-19 inpatients. iScience 2023; 26:108038. [PMID: 37876609 PMCID: PMC10590811 DOI: 10.1016/j.isci.2023.108038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/18/2023] [Accepted: 09/21/2023] [Indexed: 10/26/2023] Open
Abstract
The combination of pamapimod and pioglitazone (KIN001) has a synergetic antiviral, anti-inflammatory, and antifibrotic activity, which may prevent evolution toward COVID-19-associated severe respiratory failure. In a randomized, placebo-controlled, double-blind, phase 2, multicenter trial, 128 non-critically ill hospitalized patients with confirmed COVID-19 were treated with KIN001 or a placebo for 28 days. The proportion of patients alive and free of oxygen or respiratory support at the end of the therapy was lower than anticipated but not different in the two groups (KIN001 n = 19, 29%, placebo n = 21, 33%). 85 participants had at least one adverse event, with no difference in the number and distribution of events between the two groups. The clinical trial was stopped for futility, mainly due to a lower-than-expected incidence of the primary endpoint. KIN001 was safe and well-tolerated but had no significant effect on clinical outcome.
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Affiliation(s)
- Thierry Fumeaux
- Kinarus Therapeutics AG, Technologiepark Basel, Hochbergerstrasse 60C, 4057 Basel, Switzerland
| | - Claudia Berger
- Kinarus Therapeutics AG, Technologiepark Basel, Hochbergerstrasse 60C, 4057 Basel, Switzerland
| | - Alexander Bausch
- Kinarus Therapeutics AG, Technologiepark Basel, Hochbergerstrasse 60C, 4057 Basel, Switzerland
| | - Matthew Wright
- Kinarus Therapeutics AG, Technologiepark Basel, Hochbergerstrasse 60C, 4057 Basel, Switzerland
| | | | | | - Maria J.G.T. Vehreschild
- Department of Internal Medicine II, Infectious Diseases, University Hospital Frankfurt, Goethe University Frankfurt, 60596 Frankfurt Am Main, Germany
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Schwerdtner M, Skalik A, Limburg H, Bierwagen J, Jung AL, Dorna J, Kaufmann A, Bauer S, Schmeck B, Böttcher-Friebertshäuser E. Expression of TMPRSS2 is up-regulated by bacterial flagellin, LPS, and Pam3Cys in human airway cells. Life Sci Alliance 2023; 6:e202201813. [PMID: 37208193 PMCID: PMC10200810 DOI: 10.26508/lsa.202201813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/21/2023] Open
Abstract
Many viruses require proteolytic activation of their envelope proteins for infectivity, and relevant host proteases provide promising drug targets. The transmembrane serine protease 2 (TMPRSS2) has been identified as a major activating protease of influenza A virus (IAV) and various coronaviruses (CoV). Increased TMPRSS2 expression has been associated with a higher risk of severe influenza infection and enhanced susceptibility to SARS-CoV-2. Here, we found that Legionella pneumophila stimulates the increased expression of TMPRSS2-mRNA in Calu-3 human airway cells. We identified flagellin as the dominant structural component inducing TMPRSS2 expression. The flagellin-induced increase was not observed at this magnitude for other virus-activating host proteases. TMPRSS2-mRNA expression was also significantly increased by LPS, Pam3Cys, and Streptococcus pneumoniae, although less pronounced. Multicycle replication of H1N1pdm and H3N2 IAV but not SARS-CoV-2 and SARS-CoV was enhanced by flagellin treatment. Our data suggest that bacteria, particularly flagellated bacteria, up-regulate the expression of TMPRSS2 in human airway cells and, thereby, may support enhanced activation and replication of IAV upon co-infections. In addition, our data indicate a physiological role of TMPRSS2 in antimicrobial host response.
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Affiliation(s)
- Marie Schwerdtner
- Institute of Virology, Philipps-University Marburg, Marburg, Germany
| | - Annika Skalik
- Institute of Virology, Philipps-University Marburg, Marburg, Germany
| | - Hannah Limburg
- Institute of Virology, Philipps-University Marburg, Marburg, Germany
| | - Jeff Bierwagen
- Institute for Lung Research, Universities of Giessen and Marburg Lung Center, Philipps-University Marburg, German Center for Lung Research (DZL), Marburg, Germany
| | - Anna Lena Jung
- Institute for Lung Research, Universities of Giessen and Marburg Lung Center, Philipps-University Marburg, German Center for Lung Research (DZL), Marburg, Germany
| | - Jens Dorna
- Institute of Immunology, Philipps-University Marburg, Marburg, Germany
| | - Andreas Kaufmann
- Institute of Immunology, Philipps-University Marburg, Marburg, Germany
| | - Stefan Bauer
- Institute of Immunology, Philipps-University Marburg, Marburg, Germany
| | - Bernd Schmeck
- Institute for Lung Research, Universities of Giessen and Marburg Lung Center, Philipps-University Marburg, German Center for Lung Research (DZL), Marburg, Germany
- Department of Pulmonary and Critical Care Medicine, Philipps-University Marburg, Marburg, Germany, Member of the German Center for Infectious Disease Research (DZIF), Marburg, Germany
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Li C, Wang C, Xie HY, Huang L. Cell-Based Biomaterials for Coronavirus Disease 2019 Prevention and Therapy. Adv Healthc Mater 2023; 12:e2300404. [PMID: 36977465 DOI: 10.1002/adhm.202300404] [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: 02/09/2023] [Revised: 03/17/2023] [Indexed: 03/30/2023]
Abstract
Coronavirus disease 2019 (COVID-19) continues to threaten human health, economic development, and national security. Although many vaccines and drugs have been explored to fight against the major pandemic, their efficacy and safety still need to be improved. Cell-based biomaterials, especially living cells, extracellular vesicles, and cell membranes, offer great potential in preventing and treating COVID-19 owing to their versatility and unique biological functions. In this review, the characteristics and functions of cell-based biomaterials and their biological applications in COVID-19 prevention and therapy are described. First the pathological features of COVID-19 are summarized, providing enlightenment on how to fight against COVID-19. Next, the classification, organization structure, characteristics, and functions of cell-based biomaterials are focused on. Finally, the progress of cell-based biomaterials in overcoming COVID-19 in different aspects, including the prevention of viral infection, inhibition of viral proliferation, anti-inflammation, tissue repair, and alleviation of lymphopenia are comprehensively described. At the end of this review, a look forward to the challenges of this aspect is presented.
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Affiliation(s)
- Chuyu Li
- School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, P. R. China
| | - Chenguang Wang
- School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, P. R. China
| | - Hai-Yan Xie
- School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, P. R. China
| | - Lili Huang
- School of Medical Technology, Beijing Institute of Technology, Beijing, 100081, P. R. China
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TMPRSS2, a novel host-directed drug target against SARS-CoV-2. Signal Transduct Target Ther 2022; 7:251. [PMID: 35871159 PMCID: PMC9308027 DOI: 10.1038/s41392-022-01084-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/23/2022] [Accepted: 06/26/2022] [Indexed: 11/09/2022] Open
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Lvov DK, Alkhovsky SV, Zhirnov OP. [130th anniversary of virology]. Vopr Virusol 2022; 67:357-384. [PMID: 36515283 DOI: 10.36233/0507-4088-140] [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: 10/02/2022] [Indexed: 06/17/2023]
Abstract
130 years ago, in 1892, our great compatriot Dmitry Iosifovich Ivanovsky (18641920) discovered a new type of pathogen viruses. Viruses have existed since the birth of life on Earth and for more than three billion years, as the biosphere evolved, they are included in interpopulation interactions with representatives of all kingdoms of life: archaea, bacteria, protozoa, algae, fungi, plants, invertebrates, and vertebrates, including the Homo sapiens (Hominidae, Homininae). Discovery of D.I. Ivanovsky laid the foundation for a new science virology. The rapid development of virology in the 20th century was associated with the fight against emerging and reemerging infections, epidemics (epizootics) and pandemics (panzootics) of which posed a threat to national and global biosecurity (tick-borne and other encephalitis, hemorrhagic fevers, influenza, smallpox, poliomyelitis, HIV, parenteral hepatitis, coronaviral and other infections). Fundamental research on viruses created the basis for the development of effective methods of diagnostics, vaccine prophylaxis, and antiviral drugs. Russian virologists continue to occupy leading positions in some priority areas of modern virology in vaccinology, environmental studies oz zoonotic viruses, studies of viral evolution in various ecosystems, and several other areas. A meaningful combination of theoretical approaches to studying the evolution of viruses with innovative methods for studying their molecular genetic properties and the creation of new generations of vaccines and antiviral drugs on this basis will significantly reduce the consequences of future pandemics or panzootics. The review presents the main stages in the formation and development of virology as a science in Russia with an emphasis on the most significant achievements of soviet and Russian virologists in the fight against viral infectious diseases.
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Affiliation(s)
- D K Lvov
- D.I. Ivanovsky Institute of Virology of N.F Gamaleya National Research Center of Epidemiology and Microbiology of Ministry of Health of the Russian Federation
| | - S V Alkhovsky
- D.I. Ivanovsky Institute of Virology of N.F Gamaleya National Research Center of Epidemiology and Microbiology of Ministry of Health of the Russian Federation
| | - O P Zhirnov
- D.I. Ivanovsky Institute of Virology of N.F Gamaleya National Research Center of Epidemiology and Microbiology of Ministry of Health of the Russian Federation
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Engelen MM, Van Thillo Q, Betrains A, Gyselinck I, Martens CP, Spalart V, Ockerman A, Devooght C, Wauters J, Gunst J, Wouters C, Vandenbriele C, Rex S, Liesenborghs L, Wilmer A, Meersseman P, Van den Berghe G, Dauwe D, Belmans A, Thomeer M, Fivez T, Mesotten D, Ruttens D, Heytens L, Dapper I, Tuyls S, De Tavernier B, Verhamme P, Vanassche T. Modulation of thromboinflammation in hospitalized COVID-19 patients with aprotinin, low molecular weight heparin, and anakinra: The DAWn-Antico study. Res Pract Thromb Haemost 2022; 6:e12826. [PMID: 36324831 PMCID: PMC9618401 DOI: 10.1002/rth2.12826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/08/2022] Open
Abstract
Background Thromboinflammation plays a central role in severe COVID-19. The kallikrein pathway activates both inflammatory pathways and contact-mediated coagulation. We investigated if modulation of the thromboinflammatory response improves outcomes in hospitalized COVID-19 patients. Methods In this multicenter open-label randomized clinical trial (EudraCT 2020-001739-28), patients hospitalized with COVID-19 were 1:2 randomized to receive standard of care (SOC) or SOC plus study intervention. The intervention consisted of aprotinin (2,000,000 IE IV four times daily) combined with low molecular weight heparin (LMWH; SC 50 IU/kg twice daily on the ward, 75 IU/kg twice daily in intensive care). Additionally, patients with predefined hyperinflammation received the interleukin-1 receptor antagonist anakinra (100 mg IV four times daily). The primary outcome was time to a sustained 2-point improvement on the 7-point World Health Organization ordinal scale for clinical status, or discharge. Findings Between 24 June 2020 and 1 February 2021, 105 patients were randomized, and 102 patients were included in the full analysis set (intervention N = 67 vs. SOC N = 35). Twenty-five patients from the intervention group (37%) received anakinra. The intervention did not affect the primary outcome (HR 0.77 [CI 0.50-1.19], p = 0.24) or mortality (intervention n = 3 [4.6%] vs. SOC n = 2 [5.7%], HR 0.82 [CI 0.14-4.94], p = 0.83). There was one treatment-related adverse event in the intervention group (hematuria, 1.49%). There was one thrombotic event in the intervention group (1.49%) and one in the SOC group (2.86%), but no major bleeding. Conclusions In hospitalized COVID-19 patients, modulation of thromboinflammation with high-dose aprotinin and LMWH with or without anakinra did not improve outcome in patients with moderate to severe COVID-19.
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Affiliation(s)
- Matthias M. Engelen
- Department of Cardiovascular DiseasesUniversity Hospitals LeuvenLeuvenBelgium,Department of Cardiovascular Sciences, Center for Molecular and Vascular BiologyKU LeuvenLeuvenBelgium
| | | | - Albrecht Betrains
- Department of Microbiology, Immunology and Transplantation, Laboratory for Clinical Infectious and Inflammatory DisordersKU LeuvenLeuvenBelgium
| | - Iwein Gyselinck
- BREATHE Lab, Department CHROMETAKU LeuvenLeuvenBelgium,Department of Respiratory DiseasesUZ LeuvenLeuvenBelgium
| | - Caroline P. Martens
- Department of Cardiovascular Sciences, Center for Molecular and Vascular BiologyKU LeuvenLeuvenBelgium
| | - Valérie Spalart
- Department of Cardiovascular DiseasesUniversity Hospitals LeuvenLeuvenBelgium,Department of Cardiovascular Sciences, Center for Molecular and Vascular BiologyKU LeuvenLeuvenBelgium
| | - Anna Ockerman
- Department of Cardiovascular DiseasesUniversity Hospitals LeuvenLeuvenBelgium
| | - Caroline Devooght
- Department of Cardiovascular DiseasesUniversity Hospitals LeuvenLeuvenBelgium
| | - Joost Wauters
- Department of General Internal Medicine, Medical Intensive Care UnitUniversity Hospitals LeuvenLeuvenBelgium
| | - Jan Gunst
- Clinical Department and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular MedicineKU LeuvenLeuvenBelgium
| | - Carine Wouters
- Pediatric RheumatologyUniversity Hospitals LeuvenLeuvenBelgium,Laboratory of Adaptive Immunology & Immunobiology, Department of Microbiology and ImmunologyKU LeuvenLeuvenBelgium
| | - Christophe Vandenbriele
- Department of Cardiovascular DiseasesUniversity Hospitals LeuvenLeuvenBelgium,Department of Cardiovascular Sciences, Center for Molecular and Vascular BiologyKU LeuvenLeuvenBelgium
| | - Steffen Rex
- Department of Cardiovascular SciencesUniversity Hospitals LeuvenLeuvenBelgium,Department of AnesthesiologyUniversity Hospitals LeuvenLeuvenBelgium
| | - Laurens Liesenborghs
- Department of Cardiovascular Sciences, Center for Molecular and Vascular BiologyKU LeuvenLeuvenBelgium
| | - Alexander Wilmer
- Department of General Internal Medicine, Medical Intensive Care UnitUniversity Hospitals LeuvenLeuvenBelgium
| | - Philippe Meersseman
- Department of General Internal Medicine, Medical Intensive Care UnitUniversity Hospitals LeuvenLeuvenBelgium
| | - Greet Van den Berghe
- Clinical Department and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular MedicineKU LeuvenLeuvenBelgium
| | - Dieter Dauwe
- Clinical Department and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular MedicineKU LeuvenLeuvenBelgium
| | - Ann Belmans
- Interuniversity Institute for Biostatistics and statistical Bioinformatics (I‐BioStat), KU LeuvenLeuvenBelgium
| | - Michiel Thomeer
- Department of Respiratory MedicineZiekenhuis Oost‐LimburgGenkBelgium,Department of Medicine and Life SciencesHasselt UniversityDiepenbeekBelgium
| | - Tom Fivez
- Department of Medicine and Life SciencesHasselt UniversityDiepenbeekBelgium,Department of Anaesthesiology, Intensive Care, Emergency Medicine and Pain TherapyZiekenhuis Oost‐LimburgGenkBelgium
| | - Dieter Mesotten
- Department of Medicine and Life SciencesHasselt UniversityDiepenbeekBelgium,Department of Anaesthesiology, Intensive Care, Emergency Medicine and Pain TherapyZiekenhuis Oost‐LimburgGenkBelgium
| | - David Ruttens
- Department of Respiratory MedicineZiekenhuis Oost‐LimburgGenkBelgium
| | - Luc Heytens
- Department of Intensive CareGZA Hospital GroupAntwerpBelgium
| | - Ilse Dapper
- Department of Intensive CareGZA Hospital GroupAntwerpBelgium
| | | | | | - Peter Verhamme
- Department of Cardiovascular DiseasesUniversity Hospitals LeuvenLeuvenBelgium,Department of Cardiovascular Sciences, Center for Molecular and Vascular BiologyKU LeuvenLeuvenBelgium
| | - Thomas Vanassche
- Department of Cardiovascular DiseasesUniversity Hospitals LeuvenLeuvenBelgium,Department of Cardiovascular Sciences, Center for Molecular and Vascular BiologyKU LeuvenLeuvenBelgium
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Fang FF. As the virus evolves, so too must we: a drug developer's perspective : We need a new paradigm in searching for next-generation countermeasures. Virol J 2022; 19:159. [PMID: 36217145 PMCID: PMC9549815 DOI: 10.1186/s12985-022-01887-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 09/13/2022] [Indexed: 11/26/2022] Open
Abstract
The SARS-CoV-2 virus has been raging globally for over 2 years with no end in sight. It has become clear that this virus possesses enormous genetic plasticity, and it will not be eradicated. Under increasing selective pressure from population immunity, the evolution of SARS-CoV-2 has driven it towards greater infectivity, and evasion of humoral and cellular immunity. Omicron and its expanding army of subvariants and recombinants have impaired vaccine protection and made most antibody drugs obsolete. Antiviral drugs, though presently effective, may select for more resistant strains over time. It may be inevitable, then, that future SARS-CoV-2 variants will be immune to our current virus-directed countermeasures. Thus, to gain control over the virus, we need to adopt a new paradigm in searching for next-generation countermeasures and develop host-directed therapeutics (HDTx) and host-directed antivirals (HDA). Different from the virus-directed countermeasures, HDTx and HDA may offer variant agnostic treatment to reduce the risk and severity of infections. In addition, they may exert more uniform effects against the genetically diverse SARS-CoV-2 quasispecies, thereby diminishing the risk of selecting resistant variants. Some promising HDTx and HDA approaches are summarized here.
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Affiliation(s)
- Fang Flora Fang
- Abimmune Biopharma, Inc., P.O. Box 8793, Rancho Santa Fe, CA, 92037, USA.
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14
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Martens CP, Van Mol P, Wauters J, Wauters E, Gangnus T, Noppen B, Callewaert H, Feyen JH, Liesenborghs L, Heylen E, Jansen S, Pereira LCV, Kraisin S, Guler I, Engelen MM, Ockerman A, Van Herck A, Vos R, Vandenbriele C, Meersseman P, Hermans G, Wilmer A, Martinod K, Burckhardt BB, Vanhove M, Jacquemin M, Verhamme P, Neyts J, Vanassche T. Dysregulation of the kallikrein-kinin system in bronchoalveolar lavage fluid of patients with severe COVID-19. EBioMedicine 2022; 83:104195. [PMID: 35939907 PMCID: PMC9352453 DOI: 10.1016/j.ebiom.2022.104195] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/06/2022] [Accepted: 07/15/2022] [Indexed: 11/21/2022] Open
Abstract
Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) binds to the angiotensin-converting enzyme 2 (ACE2) receptor, a critical component of the kallikrein-kinin system. Its dysregulation may lead to increased vascular permeability and release of inflammatory chemokines. Interactions between the kallikrein-kinin and the coagulation system might further contribute to thromboembolic complications in COVID-19. Methods In this observational study, we measured plasma and tissue kallikrein hydrolytic activity, levels of kinin peptides, and myeloperoxidase (MPO)-DNA complexes as a biomarker for neutrophil extracellular traps (NETs), in bronchoalveolar lavage (BAL) fluid from patients with and without COVID-19. Findings In BAL fluid from patients with severe COVID-19 (n = 21, of which 19 were mechanically ventilated), we observed higher tissue kallikrein activity (18·2 pM [1·2-1535·0], median [range], n = 9 vs 3·8 [0·0-22·0], n = 11; p = 0·030), higher levels of the kinin peptide bradykinin-(1-5) (89·6 [0·0-2425·0], n = 21 vs 0·0 [0·0-374·0], n = 19, p = 0·001), and higher levels of MPO-DNA complexes (699·0 ng/mL [66·0-142621·0], n = 21 vs 70·5 [9·9-960·0], n = 19, p < 0·001) compared to patients without COVID-19. Interpretation Our observations support the hypothesis that dysregulation of the kallikrein-kinin system might occur in mechanically ventilated patients with severe pulmonary disease, which might help to explain the clinical presentation of patients with severe COVID-19 developing pulmonary oedema and thromboembolic complications. Therefore, targeting the kallikrein-kinin system should be further explored as a potential treatment option for patients with severe COVID-19. Funding Research Foundation-Flanders (G0G4720N, 1843418N), KU Leuven COVID research fund.
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Ivashchenko AA, Zagribelnyy BA, Ivanenkov YA, Ivashchenko IA, Karapetian RN, Kravchenko DV, Savchuk NP, Yakubova EV, Ivachtchenko AV. The Efficacy of Aprotinin Combinations with Selected Antiviral Drugs in Mouse Models of Influenza Pneumonia and Coronavirus Infection Caused by SARS-CoV-2. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27154975. [PMID: 35956925 PMCID: PMC9370800 DOI: 10.3390/molecules27154975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/25/2022] [Accepted: 08/03/2022] [Indexed: 12/15/2022]
Abstract
The efficacy of aprotinin combinations with selected antiviral-drugs treatment of influenza virus and coronavirus (SARS-CoV-2) infection was studied in mice models of influenza pneumonia and COVID-19. The high efficacy of the combinations in reducing virus titer in lungs and body weight loss and in increasing the survival rate were demonstrated. This preclinical study can be considered a confirmatory step before introducing the combinations into clinical assessment.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Alexandre V. Ivachtchenko
- ChemDiv Inc., San Diego, CA 92130, USA
- ASAVI LLC, 1835 E. Hallandale Beach Blvd, #442, Hallandale Beach, FL 33009, USA
- Correspondence: (R.N.K.); (A.V.I.)
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Bojkova D, Stack R, Rothenburger T, Kandler JD, Ciesek S, Wass MN, Michaelis M, Cinatl J. Synergism of interferon-beta with antiviral drugs against SARS-CoV-2 variants. J Infect 2022; 85:573-607. [PMID: 35917841 PMCID: PMC9339084 DOI: 10.1016/j.jinf.2022.07.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 02/05/2023]
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