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Zhang X, Shang L, Fan G, Gu X, Xu J, Wang Y, Huang L, Cao B. The Efficacy and Safety of Janus Kinase Inhibitors for Patients With COVID-19: A Living Systematic Review and Meta-Analysis. Front Med (Lausanne) 2022; 8:800492. [PMID: 35155477 PMCID: PMC8828941 DOI: 10.3389/fmed.2021.800492] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 12/16/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Cytokine storm observed in patients with severe Coronavirus Disease 2019 (COVID-19) contributes to poor clinical outcomes and increased mortality. Janus kinases (JAKs) are important mediators in the cytokine storm. Therefore, we conduct a living systematic review and meta-analysis of the literature investigating efficacy and safety of JAK inhibitors for patients with COVID-19. METHODS Databases were searched up to December 1, 2021 for interventional and observational studies comparing JAK inhibitor treatment with concurrent control in patients with COVID-19. Efficacy and safety outcomes were evaluated by pooled risk ratio (RR). RESULTS Of 3,170 records retrieved, 15 studies were eligible and 13 were evaluated in the meta-analysis (n = 3,977). Based on data from three randomized controlled trials (RCTs), baricitinib treatment significantly decreased mortality by day 28 in hospitalized patients with COVID-19 (RR = 0.64, 95% CI 0.51-0.80) without increasing the incidence of adverse outcomes. In subgroup analysis, patients who required supplemental oxygen (RR = 0.62, 95% CI 0.41-0.95) or high-flow oxygen/non-invasive ventilation (RR = 0.59, 95% CI 0.42-0.85) at baseline benefited most. Pooled analysis of all eligible studies for JAK inhibitors (baricitinib, ruxolitinib, tofacitinib, and nezulcitinib) demonstrated a significant decrease in mortality (RR = 0.62, 95% CI 0.49-0.78) with no increase in the risk of adverse events. CONCLUSION Baricitinib probably decreases mortality in hospitalized adult patients with COVID-19, especially for patients who required supplemental oxygen or high-flow oxygen/non-invasive ventilation at baseline. The efficacy and safety of other JAK inhibitors, such as ruxolitinib, tofacitinib, and nezulcitinib, await more evidence. SYSTEMATIC REVIEW REGISTRATION https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021261414, identifier: CRD42021261414.
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Affiliation(s)
- Xueyang Zhang
- School of Medicine, Tsinghua University, Beijing, China
| | - Lianhan Shang
- Beijing University of Chinese Medicine, Beijing, China,Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, National Center for Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Guohui Fan
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, National Center for Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Xiaoying Gu
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, National Center for Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Jiuyang Xu
- School of Medicine, Tsinghua University, Beijing, China,Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, National Center for Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yeming Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, National Center for Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Lixue Huang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, National Center for Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Department of Pulmonary and Critical Care Medicine, Capital Medical University, Beijing, China
| | - Bin Cao
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, National Center for Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China,Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Department of Pulmonary and Critical Care Medicine, Capital Medical University, Beijing, China,Tsinghua University-Peking University Joint Center for Life Sciences, Beijing, China,*Correspondence: Bin Cao
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Blocking TNF signaling may save lives in COVID-19 infection. Mol Biol Rep 2022; 49:2303-2309. [PMID: 35076845 PMCID: PMC8787182 DOI: 10.1007/s11033-022-07166-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 01/19/2022] [Indexed: 12/30/2022]
Abstract
Global vaccination effort and better understanding of treatment strategies provided a ray of hope for improvement in COVID-19 pandemic, however, in many countries, the disease continues to collect its death toll. The major pathogenic mechanism behind severe cases associated with high mortality is the burst of pro-inflammatory cytokines TNF, IL-6, IFNγ and others, resulting in multiple organ failure. Although the exact contribution of each cytokine is not clear, we provide an evidence that the central mediator of cytokine storm and its devastating consequences may be TNF. This cytokine is known to be involved in activated blood clotting, lung damage, insulin resistance, heart failure, and other conditions. A number of currently available pharmaceutical agents such as monoclonal antibodies and soluble TNF receptors can effectively prevent TNF from binding to its receptor(s). Other drugs are known to block NFkB, the major signal transducer molecule used in TNF signaling, or to block kinases involved in downstream activation cascades. Some of these medicines have already been selected for clinical trials, but more work is needed. A simple, rapid, and inexpensive method of directly monitoring TNF levels may be a valuable tool for a timely selection of COVID-19 patients for anti-TNF therapy.
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253
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Ferraccioli G, Gremese E, Goletti D, Petrone L, Cantini F, Ugel S, Canè S, Bronte V. Immune-guided therapy of COVID-19. Cancer Immunol Res 2022; 10:384-402. [DOI: 10.1158/2326-6066.cir-21-0675] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/04/2021] [Accepted: 01/20/2022] [Indexed: 01/08/2023]
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Hamilton JL, Vashi M, Kishen EB, Fogg LF, Wimmer MA, Balk RA. The Association of an Alpha-2 Adrenergic Receptor Agonist and Mortality in Patients With COVID-19. Front Med (Lausanne) 2022; 8:797647. [PMID: 35059419 PMCID: PMC8764306 DOI: 10.3389/fmed.2021.797647] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 11/29/2021] [Indexed: 12/15/2022] Open
Abstract
There is a need for treatments to reduce coronavirus disease 2019 (COVID-19) mortality. Alpha-2 adrenergic receptor (α2 AR) agonists can dampen immune cell and inflammatory responses as well as improve oxygenation through physiologic respiratory parameters. Therefore, α2 AR agonists may be effective in reducing mortality related to hyperinflammation and acute respiratory failure in COVID-19. Dexmedetomidine (DEX) is an α2 AR agonist used for sedation. We performed a retrospective analysis of adults at Rush University System for Health hospitals between March 1, 2020 and July 30, 2020 with COVID-19 requiring invasive mechanical ventilation and sedation (n = 214). We evaluated the association of DEX use and 28-day mortality from time of intubation. Overall, 28-day mortality in the cohort receiving DEX was 27.0% as compared to 64.5% in the cohort that did not receive DEX (relative risk reduction 58.2%; 95% CI 42.4–69.6). Use of DEX was associated with reduced 28-day mortality on multivariable Cox regression analysis (aHR 0.19; 95% CI 0.10–0.33; p < 0.001). Adjusting for time-varying exposure to DEX also demonstrated that DEX was associated with reduced 28-day mortality (aHR 0.51; 95% CI 0.28–0.95; p = 0.03). Earlier DEX use, initiated <3.4 days from intubation, was associated with reduced 28-day mortality (aHR 0.25; 95% CI 0.13–0.50; p < 0.001) while later DEX use was not (aHR 0.64; 95% CI 0.27–1.50; p = 0.30). These results suggest an α2 AR agonist might reduce mortality in patients with COVID-19. Randomized controlled trials are needed to confirm this observation.
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Affiliation(s)
- John L Hamilton
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, United States
| | - Mona Vashi
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Rush University Medical Center, Chicago, IL, United States
| | - Ekta B Kishen
- Bioinformatics and Biostatistics Core, Rush University Medical Center, Chicago, IL, United States
| | - Louis F Fogg
- Department of Community, Systems and Mental Health Nursing, Rush University Medical Center, Chicago, IL, United States
| | - Markus A Wimmer
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, IL, United States
| | - Robert A Balk
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Rush University Medical Center, Chicago, IL, United States
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255
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Thoms BL, Gosselin J, Libman B, Littenberg B, Budd RC. Efficacy of Combination Therapy with the JAK Inhibitor Baricitinib in the Treatment of COVID-19. SN COMPREHENSIVE CLINICAL MEDICINE 2022; 4:42. [PMID: 35079694 PMCID: PMC8776555 DOI: 10.1007/s42399-022-01121-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 01/06/2022] [Indexed: 01/08/2023]
Abstract
Coronavirus disease-19 (COVID-19), resulting from infection with SARS-CoV-2, spans a wide spectrum of illness. In severely ill patients, highly elevated serum levels of certain cytokines and considerable cytolytic T cell infiltrates in the lungs have been observed. These same patients may bear low to negligible viral burdens suggesting that an overactive immune response, often termed cytokine storm, contributes to the severity of COVID-19. We report the safety and efficacy of baricitinib combined with remdesivir and dexamethasone in a retrospective review of 45 hospitalized patients with COVID-19 pneumonia at a tertiary academic medical center. Patients received 7-day course of baricitinib, 5-day course of remdesivir, and 10-day course of dexamethasone. Clinical status and biomarkers were obtained daily. Outcomes assessed include mortality, duration of hospitalization, presence of shock, need for supplemental oxygen, need for non-invasive ventilation, need for mechanical ventilation, and development of thrombosis. Obesity and multiple medical comorbidities were associated with hospitalization in the setting of COVID-19. Treated patients demonstrated rapid declines of C-reactive protein (CRP), ferritin and D-dimer with gradual improvement in hemoglobin, platelet counts, and clinical status. Only 2 of 45 (4.4%) treated patients required mechanical ventilation after initiating treatment, and there were six deaths (13.3%). Only 2 of 45 (4.4%) treated patients required mechanical ventilation after initiating treatment. There were six deaths (13.3%) and these were associated with lower BMI. These findings support the utility of immunosuppression via JAK inhibition in moderate to severe COVID-19 pneumonia. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s42399-022-01121-4.
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Affiliation(s)
- Brendan L. Thoms
- Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Vermont Medical Center, 111 Colchester Avenue, Burlington, VT 05401 USA
| | - Jeanne Gosselin
- Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Vermont Medical Center, 111 Colchester Avenue, Burlington, VT 05401 USA
| | - Bonita Libman
- Rheumatology and Clinical Immunology Division, Department of Medicine, The Larner College of Medicine at the University of Vermont, Burlington, VT 05405 USA
| | - Benjamin Littenberg
- Division of General Internal Medicine Research, Department of Medicine, The University of Vermont Larner College of Medicine, Burlington, VT 05405 USA
| | - Ralph C. Budd
- Rheumatology and Clinical Immunology Division, Department of Medicine, The Larner College of Medicine at the University of Vermont, Burlington, VT 05405 USA
- Vermont Center for Immunology and Infectious Diseases, The University of Vermont Larner College of Medicine, Burlington, VT 05405 USA
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256
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van de Veerdonk FL, Giamarellos-Bourboulis E, Pickkers P, Derde L, Leavis H, van Crevel R, Engel JJ, Wiersinga WJ, Vlaar APJ, Shankar-Hari M, van der Poll T, Bonten M, Angus DC, van der Meer JWM, Netea MG. A guide to immunotherapy for COVID-19. Nat Med 2022; 28:39-50. [PMID: 35064248 DOI: 10.1038/s41591-021-01643-9] [Citation(s) in RCA: 198] [Impact Index Per Article: 99.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 11/24/2021] [Indexed: 12/15/2022]
Abstract
Immune dysregulation is an important component of the pathophysiology of COVID-19. A large body of literature has reported the effect of immune-based therapies in patients with COVID-19, with some remarkable successes such as the use of steroids or anti-cytokine therapies. However, challenges in clinical decision-making arise from the complexity of the disease phenotypes and patient heterogeneity, as well as the variable quality of evidence from immunotherapy studies. This Review aims to support clinical decision-making by providing an overview of the evidence generated by major clinical trials of host-directed therapy. We discuss patient stratification and propose an algorithm to guide the use of immunotherapy strategies in the clinic. This will not only help guide treatment decisions, but may also help to design future trials that investigate immunotherapy in other severe infections.
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Affiliation(s)
- Frank L van de Veerdonk
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands.
| | | | - Peter Pickkers
- Department of Intensive Care Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Lennie Derde
- Department of Intensive Care, University Medical Center Utrecht, Utrecht, the Netherlands.,Julius Center for Health Sciences and Primary Care, Utrecht, the Netherlands
| | - Helen Leavis
- Department of Internal Medicine, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Reinout van Crevel
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Job J Engel
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - W Joost Wiersinga
- Division of Infectious Diseases, Center for Experimental Molecular Medicine (CEMM), Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Alexander P J Vlaar
- Department of Intensive Care Medicine and Laboratory of Experimental Intensive Care Medicine and Anesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Manu Shankar-Hari
- School of Immunobiology and Microbial Sciences, King's College London, London, UK
| | - Tom van der Poll
- Division of Infectious Diseases, Center for Experimental Molecular Medicine (CEMM), Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Marc Bonten
- Julius Center for Health Sciences and Primary Care, Utrecht, the Netherlands
| | - Derek C Angus
- UPMC and University of Pittsburgh, Pittsburgh, PA, United States
| | - Jos W M van der Meer
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Mihai G Netea
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands. .,Department of Immunology and Metabolism, Life & Medical Sciences Institute, University of Bonn, Bonn, Germany.
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257
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Jiang Y, Wu Q, Song P, You C. The Variation of SARS-CoV-2 and Advanced Research on Current Vaccines. Front Med (Lausanne) 2022; 8:806641. [PMID: 35118097 PMCID: PMC8804231 DOI: 10.3389/fmed.2021.806641] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 12/16/2021] [Indexed: 12/15/2022] Open
Abstract
Over the past 2 years, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused the coronavirus disease 2019 (COVID-19) and rapidly spread worldwide. In the process of evolution, new mutations of SARS-CoV-2 began to appear to be more adaptable to the diverse changes of various cellular environments and hosts. Generally, the emerging SARS-CoV-2 variants are characterized by high infectivity, augmented virulence, and fast transmissibility, posing a serious threat to the prevention and control of the global epidemic. At present, there is a paucity of effective measurements to cure COVID-19. It is extremely crucial to develop vaccines against SARS-CoV-2 and emerging variants to enhance individual immunity, but it is not yet known whether they are approved by the authority. Therefore, we systematically reviewed the main characteristics of the emerging various variants of SARS-CoV-2, including their distribution, mutations, transmissibility, severity, and susceptibility to immune responses, especially the Delta variant and the new emerging Omicron variant. Furthermore, we overviewed the suitable crowd, the efficacy, and adverse events (AEs) of current vaccines.
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Affiliation(s)
| | | | | | - Chongge You
- Laboratory Medicine Center, Lanzhou University Second Hospital, Lanzhou, China
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258
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Zellweger M, Rogler G, Komminoth P, Werth L, Breidert M. [Management of persistent colitis after successful immunotherapy for non-small cell carcinoma of the lung]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:1124-1130. [PMID: 35042270 DOI: 10.1055/a-1652-2638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Immune checkpoint inhibitors have shown remarkable efficacy as new-generation drugs in anti-tumor therapy. However, the nonspecific activation of the immune system leads to a number of adverse side effects, so-called immune-related adverse events (irAEs), including the occurrence of diarrhea and colitis in about one third of treated patients.Endoscopically and histologically, there is significant overlap of immune-mediated colitis with classic IBD, making differentiation difficult.Therapeutically, high-dose glucocorticoids are used in grade 3 (severe) to grade 4 (life-threatening) colitis, in addition to discontinuation of ICI therapy. Steroid-refractory cases (up to 42%) benefit from the TNF inhibitor infliximab. Vedolizumab, analogous to inflammatory bowel disease, represents second-line therapy for infliximab-refractory cases. Little data exist to date on the efficacy of tofacitinib in refractory cases.We describe the case and therapeutic management of severe and persistent immune-mediated colitis after successful immunochemotherapy with pembrolizumab in an 80-year-old man with metastatic non-small cell carcinoma of the lung and pre-existing colitis unclassified and other comorbidities.
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Affiliation(s)
| | - Gerhard Rogler
- Klinik für Gastroenterologie und Hepatologie, Department Innere Medizin, Universitätsspital Zürich, Zürich, Schweiz
| | | | - Lucas Werth
- Innere Medizin, Stadtspital Zürich, Zürich, Schweiz
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259
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Cytokine Storm in COVID-19: Immunopathogenesis and Therapy. Medicina (B Aires) 2022; 58:medicina58020144. [PMID: 35208467 PMCID: PMC8876409 DOI: 10.3390/medicina58020144] [Citation(s) in RCA: 106] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/07/2022] [Accepted: 01/15/2022] [Indexed: 12/15/2022] Open
Abstract
A cytokine storm is a hyperinflammatory state secondary to the excessive production of cytokines by a deregulated immune system. It manifests clinically as an influenza-like syndrome, which can be complicated by multi-organ failure and coagulopathy, leading, in the most severe cases, even to death. The term cytokine storm was first used in 1993 to describe the graft-versus-host disease following allogeneic hematopoietic stem cell transplantation. It was then reused to define the adverse syndromes secondary to the administration of immunostimulating agents, such as anti-CD28 antibodies or bioengineered immune cells, i.e., CAR T-cell therapy. Currently, the concept of cytokine storm has been better elucidated and extended to the pathogenesis of many other conditions, such as sepsis, autoinflammatory disease, primary and secondary hemophagocytic lymphohistiocytosis, and multicentric Castleman disease. Moreover, cytokine storm has recently emerged as a key aspect in the novel Coronavirus disease 2019, as affected patients show high levels of several key pro-inflammatory cytokines, such as IL-1, IL-2, IL-6, TNF-α, IFN-γ, IP-10, GM-CSF, MCP-1, and IL-10, some of which also correlate with disease severity. Therefore, since the onset of the pandemic, numerous agents have been tested in the effort to mitigate the cytokine storm in COVID-19 patients, some of which are effective in reducing mortality, especially in critically ill patients, and are now becoming standards of care, such as glucocorticoids or some cytokine inhibitors. However, the challenge is still far from being met, and other therapeutic strategies are being tested in the hope that we can eventually overcome the disease.
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260
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Janus Kinase Signaling Pathway and Its Role in COVID-19 Inflammatory, Vascular, and Thrombotic Manifestations. Cells 2022; 11:cells11020306. [PMID: 35053424 PMCID: PMC8773838 DOI: 10.3390/cells11020306] [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: 11/01/2021] [Revised: 01/05/2022] [Accepted: 01/07/2022] [Indexed: 12/12/2022] Open
Abstract
Acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection continues to be a worldwide public health crisis. Among the several severe manifestations of this disease, thrombotic processes drive the catastrophic organ failure and mortality in these patients. In addition to a well-established cytokine storm associated with the disease, perturbations in platelets, endothelial cells, and the coagulation system are key in triggering systemic coagulopathy, involving both the macro- and microvasculatures of different organs. Of the several mechanisms that might contribute to dysregulation of these cells following SARS-CoV-2 infection, the current review focuses on the role of activated Janus kinase (JAK) signaling in augmenting thrombotic processes and organ dysfunction. The review concludes with presenting the current understanding and emerging controversies concerning the potential therapeutic applications of JAK inhibitors for ameliorating the inflammation-thrombosis phenotype in COVID-19 patients.
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261
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Abstract
The pandemic of coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 has caused a large number of deaths, and there is still no effective treatment. COVID-19 can induce a systemic inflammatory response, and its clinical manifestations are diverse. Recently, it has been reported that COVID-19 patients may develop myositis and interstitial pulmonary disease similar to dermatomyositis (DM). This condition is similar to the rapidly progressive interstitial lung disease associated with MDA5+ DM that has a poor prognosis and high mortality, and this poses a challenge for an early identification. Suppression of the immune system can protect COVID-19 patients by preventing the production of inflammatory cytokines. This article attempts to explore the possibility of a relationship between COVID-19 and DM in terms of the potential pathogenesis and clinical features and to analyze the therapeutic effect of the immunosuppressive drugs that are commonly used for the treatment of both DM and COVID-19.
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Affiliation(s)
- Jie Qian
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, China
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262
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Niknam Z, Jafari A, Golchin A, Danesh Pouya F, Nemati M, Rezaei-Tavirani M, Rasmi Y. Potential therapeutic options for COVID-19: an update on current evidence. Eur J Med Res 2022; 27:6. [PMID: 35027080 PMCID: PMC8755901 DOI: 10.1186/s40001-021-00626-3] [Citation(s) in RCA: 74] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 12/23/2021] [Indexed: 12/14/2022] Open
Abstract
SARS-CoV-2, a novel coronavirus, is the agent responsible for the COVID-19 pandemic and is a major public health concern nowadays. The rapid and global spread of this coronavirus leads to an increase in hospitalizations and thousands of deaths in many countries. To date, great efforts have been made worldwide for the efficient management of this crisis, but there is still no effective and specific treatment for COVID-19. The primary therapies to treat the disease are antivirals, anti-inflammatories and respiratory therapy. In addition, antibody therapies currently have been a many active and essential part of SARS-CoV-2 infection treatment. Ongoing trials are proposed different therapeutic options including various drugs, convalescent plasma therapy, monoclonal antibodies, immunoglobulin therapy, and cell therapy. The present study summarized current evidence of these therapeutic approaches to assess their efficacy and safety for COVID-19 treatment. We tried to provide comprehensive information about the available potential therapeutic approaches against COVID-19 to support researchers and physicians in any current and future progress in treating COVID-19 patients.
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Affiliation(s)
- Zahra Niknam
- Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ameneh Jafari
- Advanced Therapy Medicinal Product (ATMP) Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
| | - Ali Golchin
- Department of Clinical Biochemistry and Applied Cell Sciences, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Fahima Danesh Pouya
- Department of Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Mohadeseh Nemati
- Department of Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Mostafa Rezaei-Tavirani
- Proteomics Research Center, Faculty of Paramedical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Yousef Rasmi
- Department of Biochemistry, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
- Cellular and Molecular Research Center, Urmia University of Medical Sciences, Urmia, Iran.
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263
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Tziolos N, Karofylakis E, Grigoropoulos I, Kazakou P, Koullias E, Savva A, Kranidioti H, Pelekanou A, Boulouta A, Pirounaki M, Tsiodras S, Georgiopoulos G, Boumpas DT, Kavatha D, Thomas K, Vassilopoulos D, Antoniadou A. Real-Life Effectiveness and Safety of Baricitinib as Adjunctive to Standard-of-Care Treatment in Hospitalized Patients With Severe Coronavirus Disease 2019. Open Forum Infect Dis 2022; 9:ofab588. [PMID: 34988257 PMCID: PMC8711791 DOI: 10.1093/ofid/ofab588] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 11/19/2021] [Indexed: 12/15/2022] Open
Abstract
Background Therapeutic options for hospitalized patients with severe coronavirus disease 2019 (sCOVID-19) are limited. Preliminary data have shown promising results with baricitinib, but real-life experience is lacking. We assessed the safety and effectiveness of add-on baricitinib to standard-of-care (SOC) including dexamethasone in hospitalized patients with sCOVID-19. Methods This study is a 2-center, observational, retrospective cohort study of patients with sCOVID-19, comparing outcomes and serious events between patients treated with SOC versus those treated with SOC and baricitinib combination. Results We included 369 patients with sCOVID-19 (males 66.1%; mean age 65.2 years; median symptom duration 6 days). The SOC was administered in 47.7% and combination in 52.3%. Patients treated with the combination reached the composite outcome (intensive care unit [ICU] admission or death) less frequently compared with SOC (22.3% vs 36.9%, P = .002). Mortality rate was lower with the combination in the total cohort (14.7% vs 26.6%, P = .005), and ICU admission was lower in patients with severe acute respiratory distress syndrome (29.7% vs 44.8%, P = .03). By multivariable analysis, age (odds ratio [OR] = 1.82, 95% confidence interval [CI] = 1.36–2.44, per 10-year increase), partial pressure of oxygen/fraction of inspired oxygen ratio (OR = 0.60, 95% CI = .52–0.68, per 10 units increase), and use of high-flow nasal cannula (OR = 0.34; 95% CI, .16–0.74) were associated with the composite outcome, whereas baricitinib use was marginally not associated with the composite outcome (OR = 0.52; 95% CI, .26–1.03). However, baricitinib use was found to be significant after inverse-probability weighted regression (OR = 0.93; 95% CI, .87–0.99). No difference in serious events was noted between treatment groups. Conclusions In real-life settings, addition of baricitinib to SOC in patients hospitalized with sCOVID-19 is associated with decreased mortality without concerning safety signals.
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Affiliation(s)
- Nikolaos Tziolos
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Emmanouil Karofylakis
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Ioannis Grigoropoulos
- 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Pinelopi Kazakou
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Emmanouil Koullias
- 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Athina Savva
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Hariklia Kranidioti
- 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Aimilia Pelekanou
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Anna Boulouta
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Maria Pirounaki
- 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Sotirios Tsiodras
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Georgios Georgiopoulos
- 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Dimitrios T Boumpas
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Dimitra Kavatha
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Konstantinos Thomas
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
| | - Dimitrios Vassilopoulos
- 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Anastasia Antoniadou
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Chaidari, Greece
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Abstract
[Figure: see text].
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Affiliation(s)
- Søren R Paludan
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Trine H Mogensen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
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Barbosa AN, Silvinato A, Bacha H, Floriano I, Tanni S, Bernardo W. Use of disease-modifying drugs (tocilizumab, tofacitinib, and baricitinib—a biological or synthetic target specific) in patients hospitalized with COVID-19. Rev Assoc Med Bras (1992) 2022; 68:3-8. [DOI: 10.1590/1806-9282.2022d681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 11/19/2021] [Indexed: 11/22/2022] Open
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266
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Alunno A, Najm A, Machado PM, Bertheussen H, Burmester GRR, Carubbi F, De Marco G, Giacomelli R, Hermine O, Isaacs JD, Koné-Paut I, Magro-Checa C, McInnes IB, Meroni PL, Quartuccio L, Ramanan AV, Ramos-Casals M, Rodríguez Carrio J, Schulze-Koops H, Stamm TA, Tas SW, Terrier B, McGonagle DG, Mariette X. 2021 update of the EULAR points to consider on the use of immunomodulatory therapies in COVID-19. Ann Rheum Dis 2022; 81:34-40. [PMID: 34620584 PMCID: PMC8507408 DOI: 10.1136/annrheumdis-2021-221366] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 09/29/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To update the EULAR points to consider (PtCs) on the use of immunomodulatory therapies in COVID-19. METHODS According to the EULAR standardised operating procedures, a systematic literature review up to 14 July 2021 was conducted and followed by a consensus meeting of an international multidisciplinary task force. The new statements were consolidated by formal voting. RESULTS We updated 2 overarching principles and 12 PtC. Evidence was only available in moderate to severe and critical patients. Glucocorticoids alone or in combination with tocilizumab are beneficial in COVID-19 cases requiring oxygen therapy and in critical COVID-19. Use of Janus kinase inhibitors (baricitinib and tofacitinib) is promising in the same populations of severe and critical COVID-19. Anti-SARS-CoV-2 monoclonal antibodies and convalescent plasma may find application in early phases of the disease and in selected subgroups of immunosuppressed patients. There was insufficient robust evidence for the efficacy of other immunomodulators with further work being needed in relation to biomarker-based stratification for IL-1 therapy CONCLUSIONS: Growing evidence supports incremental efficacy of glucocorticoids alone or combined with tocilizumab/Janus kinase inhibitors in moderate to severe and critical COVID-19. Ongoing studies may unmask the potential application of other therapeutic approaches. Involvement of rheumatologists, as systemic inflammatory diseases experts, should be encouraged in clinical trials of immunomodulatory therapy in COVID-19.
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Affiliation(s)
- Alessia Alunno
- Internal Medicine and Nephrology Unit, Department of Life, Health & Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Aurélie Najm
- Institute of Infection, Immunity and Inflammation, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Pedro M Machado
- Centre for Rheumatology and Department of Neuromuscular Diseases, University College London, London, UK
- National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC), University College London Hospitals NHS Foundation Trust, London, UK
- Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK
| | | | - Gerd-Rüdiger R Burmester
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Freie Universität und Humboldt-Universität Berlin, Berlin, Germany
| | - Francesco Carubbi
- Internal Medicine and Nephrology Unit, Department of Life, Health & Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Gabriele De Marco
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds & The NIHR Leeds Biomedical Research Centre, Chapel Allerton Hospital, Leeds, UK
| | - Roberto Giacomelli
- Rheumatology and Clinical Immunology Unit, University of Rome "Campus Biomedico" School of Medicine, Rome, Italy
| | - Olivier Hermine
- Department of Hematology, Hôpital Necker, Assistance Publique - Hôpitaux de Paris, Paris, France
- Institut Imagine, Université de Paris, INSERM UMR1183, Paris, France
| | - John D Isaacs
- Translational and Clinical Research Institute, Newcastle University and Musculoskeletal Unit, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Isabelle Koné-Paut
- Department of Paediatric Rheumatology, Reference Centre for Autoinflammatory Diseases and Amyloidosis (CEREMAIA), Bicêtre University Hospital, AP-HP, Le Kremlin-Bicetre, France
- University of Paris Sud Saclay, Paris, France
| | - César Magro-Checa
- Department of Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, Netherlands
| | - Iain B McInnes
- Institute of Infection, Immunity and Inflammation, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Pier Luigi Meroni
- Experimental Laboratory of Immunological and Rheumatologic Researches, Istituto Auxologico Italiano IRCCS, Milano, Italy
| | - Luca Quartuccio
- Department of Medicine, Rheumatology Clinic, University of Udine, ASUFC Udine, Udine, Italy
| | - A V Ramanan
- University Hospitals Bristol NHS Foundations Trust, Bristol, UK
- Translational Health Sciences, University of Bristol, Bristol, UK
| | - Manuel Ramos-Casals
- Department of Autoimmune Diseases, ICMiD, Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Department of Autoimmune Diseases, ICMiD, University of Barcelona, Hospital Clínic, Barcelona, Spain
| | - Javier Rodríguez Carrio
- Department of Functional Biology, Immunology Area, Faculty of Medicine, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain
| | - Hendrik Schulze-Koops
- Division of Rheumatology and Clinical Immunology, Department of Internal Medicine IV, Ludwig-Maximilians University Munich, Munich, Germany
| | - Tanja A Stamm
- Section for Outcomes Research, Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna and Ludwig Boltzmann Institute for Arthritis and Rehabilitation, Wien, Austria
| | - Sander W Tas
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and immunology Center, Amsterdam University Medical Centres, AMC/University of Amsterdam, Amsterdam, Netherlands
| | - Benjamin Terrier
- Department of Internal Medicine, Cochin University Hospital, Paris, France; National Referral Centre for Systemic and Autoimmune Diseases, University Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Dennis G McGonagle
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds & The NIHR Leeds Biomedical Research Centre, Chapel Allerton Hospital, Leeds, UK
| | - Xavier Mariette
- Department of Rheumatology, INSERM UMR1184, Le Kremlin Bicêtre, France
- Department of Rheumatology, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, INSERM UMR1184, Le Kremlin Bicêtre, France
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267
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Kelmenson DA, Cron RQ. Who, what, and when-effective therapy for severe COVID-19. THE LANCET. RHEUMATOLOGY 2022; 4:e2-e3. [PMID: 34812425 PMCID: PMC8598210 DOI: 10.1016/s2665-9913(21)00353-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Daniel A Kelmenson
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, University of Alabama at Birmingham Heersink School of Medicine, Birminham, AL 35233-1711, USA
| | - Randy Q Cron
- Division of Rheumatology, Department of Pediatrics, University of Alabama at Birmingham Heersink School of Medicine, Birminham, AL 35233-1711, USA
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Conway R, Nikiphorou E, Demetriou CA, Low C, Leamy K, Ryan JG, Kavanagh R, Fraser AD, Carey JJ, O’Connell P, Flood RM, Mullan RH, Kane DJ, Ambrose N, Stafford F, Robinson PC, Liew JW, Grainger R, McCarthy GM. OUP accepted manuscript. Rheumatology (Oxford) 2022; 61:SI151-SI156. [PMID: 35258593 PMCID: PMC8992296 DOI: 10.1093/rheumatology/keac142] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/01/2022] [Indexed: 12/15/2022] Open
Affiliation(s)
- Richard Conway
- Correspondence to: Richard Conway, Department of Rheumatology, St. James’s Hospital, Dublin 8, Ireland. E-mail:
| | - Elena Nikiphorou
- Department of Rheumatology
- Centre for Rheumatic Diseases, King’s College London, London, UK
| | - Christiana A Demetriou
- Department of Primary Care and Population Health, University of Nicosia Medical School, Nicosia, Cyprus
| | - Candice Low
- Department of Rheumatology, St. Vincent’s University Hospital
| | - Kelly Leamy
- Department of Rheumatology, Mater Misericordiae Hospital, Dublin
| | - John G Ryan
- Department of Rheumatology, Cork University Hospital, Wilton
| | | | - Alexander D Fraser
- Department of Rheumatology, University Hospitals Limerick
- Graduate Entry Medical School, University of Limerick, Limerick
| | - John J Carey
- Department of Rheumatology, Galway University Hospitals
- School of Medicine, National University of Ireland Galway, Galway
| | - Paul O’Connell
- Department of Rheumatology, Beaumont Hospital
- School of Medicine, Royal College of Surgeons in Ireland
| | - Rachael M Flood
- Clinical Medicine, Trinity College Dublin, Dublin, Ireland
- Department of Rheumatology, Tallaght University Hospital
| | - Ronan H Mullan
- Clinical Medicine, Trinity College Dublin, Dublin, Ireland
- Department of Rheumatology, Tallaght University Hospital
| | - David J Kane
- Clinical Medicine, Trinity College Dublin, Dublin, Ireland
- Department of Rheumatology, Tallaght University Hospital
| | - Nicola Ambrose
- Department of Rheumatology, Blackrock Clinic, Dublin, Ireland
| | | | | | - Jean W Liew
- Section of Rheumatology, Boston University School of Medicine, Boston, MA, USA
| | - Rebecca Grainger
- Department of Medicine, University of Otago, Wellington, New Zealand
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269
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Andersen KM, Bates BA, Rashidi ES, Olex AL, Mannon RB, Patel RC, Singh J, Sun J, Auwaerter PG, Ng DK, Segal JB, Garibaldi BT, Mehta HB, Alexander GC. Long-term use of immunosuppressive medicines and in-hospital COVID-19 outcomes: a retrospective cohort study using data from the National COVID Cohort Collaborative. THE LANCET. RHEUMATOLOGY 2022; 4:e33-e41. [PMID: 34806036 PMCID: PMC8592562 DOI: 10.1016/s2665-9913(21)00325-8] [Citation(s) in RCA: 88] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Many individuals take long-term immunosuppressive medications. We evaluated whether these individuals have worse outcomes when hospitalised with COVID-19 compared with non-immunosuppressed individuals. METHODS We conducted a retrospective cohort study using data from the National COVID Cohort Collaborative (N3C), the largest longitudinal electronic health record repository of patients in hospital with confirmed or suspected COVID-19 in the USA, between Jan 1, 2020, and June 11, 2021, within 42 health systems. We compared adults with immunosuppressive medications used before admission to adults without long-term immunosuppression. We considered immunosuppression overall, as well as by 15 classes of medication and three broad indications for immunosuppressive medicines. We used Fine and Gray's proportional subdistribution hazards models to estimate the hazard ratio (HR) for the risk of invasive mechanical ventilation, with the competing risk of death. We used Cox proportional hazards models to estimate HRs for in-hospital death. Models were adjusted using doubly robust propensity score methodology. FINDINGS Among 231 830 potentially eligible adults in the N3C repository who were admitted to hospital with confirmed or suspected COVID-19 during the study period, 222 575 met the inclusion criteria (mean age 59 years [SD 19]; 111 269 [50%] male). The most common comorbidities were diabetes (23%), pulmonary disease (17%), and renal disease (13%). 16 494 (7%) patients had long-term immunosuppression with medications for diverse conditions, including rheumatological disease (33%), solid organ transplant (26%), or cancer (22%). In the propensity score matched cohort (including 12 841 immunosuppressed patients and 29 386 non-immunosuppressed patients), immunosuppression was associated with a reduced risk of invasive ventilation (HR 0·89, 95% CI 0·83-0·96) and there was no overall association between long-term immunosuppression and the risk of in-hospital death. None of the 15 medication classes examined were associated with an increased risk of invasive mechanical ventilation. Although there was no statistically significant association between most drugs and in-hospital death, increases were found with rituximab for rheumatological disease (1·72, 1·10-2·69) and for cancer (2·57, 1·86-3·56). Results were generally consistent across subgroup analyses that considered race and ethnicity or sex, as well as across sensitivity analyses that varied exposure, covariate, and outcome definitions. INTERPRETATION Among this cohort, with the exception of rituximab, there was no increased risk of mechanical ventilation or in-hospital death for the rheumatological, antineoplastic, or antimetabolite therapies examined. FUNDING None.
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Affiliation(s)
- Kathleen M Andersen
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Center for Drug Safety and Effectiveness, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Benjamin A Bates
- Rutgers Center for Pharmacoepidemiology and Treatment Science, New Brunswick, NJ, USA
| | - Emaan S Rashidi
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Center for Drug Safety and Effectiveness, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Amy L Olex
- Wright Center for Clinical and Translational Research, Virginia Commonwealth University, Richmond, VA, USA
| | - Roslyn B Mannon
- Division of Nephrology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Rena C Patel
- Department of Medicine and Department of Global Health, University of Washington, Seattle, WA, USA
| | - Jasvinder Singh
- Medicine Service, VA Medical Center, Birmingham, AL, USA
- Department of Medicine, School of Medicine and Division of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jing Sun
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Paul G Auwaerter
- The Sherrilyn and Ken Fisher Center for Environmental Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Derek K Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Jodi B Segal
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Center for Drug Safety and Effectiveness, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Division of General Internal Medicine, Johns Hopkins Medicine, Baltimore, MD, USA
| | - Brian T Garibaldi
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Hemalkumar B Mehta
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Center for Drug Safety and Effectiveness, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - G Caleb Alexander
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Center for Drug Safety and Effectiveness, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Division of General Internal Medicine, Johns Hopkins Medicine, Baltimore, MD, USA
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270
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Alexander M, Luo Y, Raimondi G, O’Shea JJ, Gadina M. Jakinibs of All Trades: Inhibiting Cytokine Signaling in Immune-Mediated Pathologies. Pharmaceuticals (Basel) 2021; 15:48. [PMID: 35056105 PMCID: PMC8779366 DOI: 10.3390/ph15010048] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/14/2021] [Accepted: 12/20/2021] [Indexed: 12/11/2022] Open
Abstract
Over the last 25 years, inhibition of Janus kinases (JAKs) has been pursued as a modality for treating various immune and inflammatory disorders. While the clinical development of JAK inhibitors (jakinibs) began with the investigation of their use in allogeneic transplantation, their widest successful application came in autoimmune and allergic diseases. Multiple molecules have now been approved for diseases ranging from rheumatoid and juvenile arthritis to ulcerative colitis, atopic dermatitis, graft-versus-host-disease (GVHD) and other inflammatory pathologies in 80 countries around the world. Moreover, two jakinibs have also shown surprising efficacy in the treatment of hospitalized coronavirus disease-19 (COVID-19) patients, indicating additional roles for jakinibs in infectious diseases, cytokine storms and other hyperinflammatory syndromes. Jakinibs, as a class of pharmaceutics, continue to expand in clinical applications and with the development of more selective JAK-targeting and organ-selective delivery. Importantly, jakinib safety and pharmacokinetics have been investigated alongside clinical development, further cementing the potential benefits and limits of jakinib use. This review covers jakinibs that are approved or are under late phase investigation, focusing on clinical applications, pharmacokinetic and safety profiles, and future opportunities and challenges.
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Affiliation(s)
- Madison Alexander
- Translational Immunology Section, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, 10 Center Drive, Building 10 Room 10C211, Bethesda, MD 20892, USA;
| | - Yiming Luo
- Vasculitis Translational Research Program, Systemic Autoimmunity Branch, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, 9000 Rockville Pike, Bethesda, MD 20892, USA;
| | - Giorgio Raimondi
- Vascularized Composite Allotransplantation Laboratory, Department of Plastic and Reconstructive Surgery, Johns Hopkins School of Medicine, 720 Rutland Ave., Ross Research Building, Suite 755A, Baltimore, MD 21205, USA;
| | - John J. O’Shea
- Molecular Immunology and Inflammation Branch, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, 10 Center Drive, Building 10 Room 13C103C, Bethesda, MD 20892, USA;
| | - Massimo Gadina
- Translational Immunology Section, National Institute of Arthritis, Musculoskeletal, and Skin Diseases, National Institutes of Health, 10 Center Drive, Building 10 Room 10C211, Bethesda, MD 20892, USA;
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271
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Abstract
Introduction Janus Kinase inhibitors (JAKi) have shown to be highly effective in the treatment of immune-mediated inflammatory diseases. As with all immunomodulatory therapies, careful assessment of any treatment-associated infection risk is essential to inform clinical decision-making. Areas covered We summarize current literature on infection rates among the licensed JAKi using published phase II/III trial results, post-licensing and registry data. Expert opinion licensed JAKi show increased risk of infection across the class compared to placebo, most commonly affecting respiratory and urinary tracts, nasopharynx and skin. This risk is dose-dependent. Risks are similar at licensed JAKi doses to that seen with biologic therapies. The risk is compounded by other risk factors for infection, such as age and steroid co-prescription. Herpes zoster reactivation is more common with JAKi compared to other targeted immune modulation, making screening for varicella exposure and vaccination in appropriate cohorts an advisable strategy. Crucially, these small risk increases must be balanced against the known harms (including infection) of uncontrolled autoimmune disease. JAKi are a safe and potentially transformative treatment when used for appropriately selected patients.
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Affiliation(s)
- Maryam A Adas
- Centre of Rheumatic diseases, School of Immunology & Microbial Sciences, King's College London, London, UK.,Department of Physiology, Faculty of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Edward Alveyn
- Centre of Rheumatic diseases, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Emma Cook
- Centre of Rheumatic diseases, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Mrinalini Dey
- Institute of Life Course & Medical Sciences, University of Liverpool, Liverpool, UK.,Department of Rheumatology, Countess of Chester Hospital Nhs Foundation Trust, Chester, UK
| | - James B Galloway
- Centre of Rheumatic diseases, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Katie Bechman
- Centre of Rheumatic diseases, School of Immunology & Microbial Sciences, King's College London, London, UK
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272
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Ling L, Chen Z, Lui G, Wong CK, Wong WT, Ng RWY, Tso EYK, Fung KSC, Chan V, Yeung ACM, Hui DSC, Chan PKS. Longitudinal Cytokine Profile in Patients With Mild to Critical COVID-19. Front Immunol 2021; 12:763292. [PMID: 34938289 PMCID: PMC8685399 DOI: 10.3389/fimmu.2021.763292] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/05/2021] [Indexed: 12/22/2022] Open
Abstract
The cytokine release syndrome has been proposed as the driver of inflammation in coronavirus disease 2019 (COVID-19). However, studies on longitudinal cytokine profiles in patients across the whole severity spectrum of COVID-19 are lacking. In this prospective observational study on adult COVID-19 patients admitted to two Hong Kong public hospitals, cytokine profiling was performed on blood samples taken during early phase (within 7 days of symptom onset) and late phase (8 to 12 days of symptom onset). The primary objective was to evaluate the difference in early and late cytokine profiles among patient groups with different disease severity. The secondary objective was to assess the associations between cytokines and clinical endpoints in critically ill patients. A total of 40 adult patients (mild = 8, moderate = 15, severe/critical = 17) hospitalized with COVID-19 were included in this study. We found 22 cytokines which were correlated with disease severity, as proinflammatory Th1-related cytokines (interleukin (IL)-18, interferon-induced protein-10 (IP-10), monokine-induced by gamma interferon (MIG), and IL-10) and ARDS-associated cytokines (IL-6, monocyte chemoattractant protein-1 (MCP-1), interleukin-1 receptor antagonist (IL-1RA), and IL-8) were progressively elevated with increasing disease severity. Furthermore, 11 cytokines were consistently different in both early and late phases, including seven (growth-regulated oncogene-alpha (GRO-α), IL-1RA, IL-6, IL-8, IL-10, IP-10, and MIG) that increased and four (FGF-2, IL-5, macrophage-derived chemokine (MDC), and MIP-1α) that decreased from mild to severe/critical patients. IL-8, followed by IP-10 and MDC were the best performing early biomarkers to predict disease severity. Among critically ill patients, MCP-1 predicted the duration of mechanical ventilation, highest norepinephrine dose administered, and length of intensive care stay.
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Affiliation(s)
- Lowell Ling
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Zigui Chen
- Department of Microbiology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Grace Lui
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.,Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Chun Kwok Wong
- Department of Chemical Pathology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Wai Tat Wong
- Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Rita W Y Ng
- Department of Microbiology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Eugene Y K Tso
- Department of Medicine and Geriatrics, United Christian Hospital, Hong Kong, Hong Kong SAR, China
| | - Kitty S C Fung
- Department of Pathology, United Christian Hospital, Hong Kong, Hong Kong SAR, China
| | - Veronica Chan
- Department of Medicine and Geriatrics, United Christian Hospital, Hong Kong, Hong Kong SAR, China
| | - Apple C M Yeung
- Department of Microbiology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - David S C Hui
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.,Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Paul K S Chan
- Department of Microbiology, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.,Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
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Wendisch D, Dietrich O, Mari T, von Stillfried S, Ibarra IL, Mittermaier M, Mache C, Chua RL, Knoll R, Timm S, Brumhard S, Krammer T, Zauber H, Hiller AL, Pascual-Reguant A, Mothes R, Bülow RD, Schulze J, Leipold AM, Djudjaj S, Erhard F, Geffers R, Pott F, Kazmierski J, Radke J, Pergantis P, Baßler K, Conrad C, Aschenbrenner AC, Sawitzki B, Landthaler M, Wyler E, Horst D, Hippenstiel S, Hocke A, Heppner FL, Uhrig A, Garcia C, Machleidt F, Herold S, Elezkurtaj S, Thibeault C, Witzenrath M, Cochain C, Suttorp N, Drosten C, Goffinet C, Kurth F, Schultze JL, Radbruch H, Ochs M, Eils R, Müller-Redetzky H, Hauser AE, Luecken MD, Theis FJ, Conrad C, Wolff T, Boor P, Selbach M, Saliba AE, Sander LE. SARS-CoV-2 infection triggers profibrotic macrophage responses and lung fibrosis. Cell 2021; 184:6243-6261.e27. [PMID: 34914922 PMCID: PMC8626230 DOI: 10.1016/j.cell.2021.11.033] [Citation(s) in RCA: 279] [Impact Index Per Article: 93.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 07/28/2021] [Accepted: 11/23/2021] [Indexed: 12/15/2022]
Abstract
COVID-19-induced "acute respiratory distress syndrome" (ARDS) is associated with prolonged respiratory failure and high mortality, but the mechanistic basis of lung injury remains incompletely understood. Here, we analyze pulmonary immune responses and lung pathology in two cohorts of patients with COVID-19 ARDS using functional single-cell genomics, immunohistology, and electron microscopy. We describe an accumulation of CD163-expressing monocyte-derived macrophages that acquired a profibrotic transcriptional phenotype during COVID-19 ARDS. Gene set enrichment and computational data integration revealed a significant similarity between COVID-19-associated macrophages and profibrotic macrophage populations identified in idiopathic pulmonary fibrosis. COVID-19 ARDS was associated with clinical, radiographic, histopathological, and ultrastructural hallmarks of pulmonary fibrosis. Exposure of human monocytes to SARS-CoV-2, but not influenza A virus or viral RNA analogs, was sufficient to induce a similar profibrotic phenotype in vitro. In conclusion, we demonstrate that SARS-CoV-2 triggers profibrotic macrophage responses and pronounced fibroproliferative ARDS.
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Affiliation(s)
- Daniel Wendisch
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Oliver Dietrich
- Helmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz-Center for Infection Research (HZI), Würzburg, Germany
| | - Tommaso Mari
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Proteome Dynamics, Berlin, Germany
| | | | - Ignacio L Ibarra
- Institute of Computational Biology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Mirja Mittermaier
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany; Berlin Institute of Health (BIH), Berlin, Germany
| | - Christin Mache
- Unit 17 Influenza and other Respiratory Viruses, Robert Koch Institute, Berlin, Germany
| | - Robert Lorenz Chua
- Center for Digital Health, Berlin Institute of Health (BIH) and Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Rainer Knoll
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany; Genomics and Immunoregulation, Life & Medical Sciences (LIMES) Institute, University of Bonn, Germany
| | - Sara Timm
- Core Facility Electron Microscopy, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sophia Brumhard
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Tobias Krammer
- Helmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz-Center for Infection Research (HZI), Würzburg, Germany
| | - Henrik Zauber
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Proteome Dynamics, Berlin, Germany
| | - Anna Luisa Hiller
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Anna Pascual-Reguant
- Charité - Universitätsmedizin Berlin, Department of Rheumatology and Clinical Immunology, Charité; Deutsches Rheumaforschungszentrum, Immunodynamics, a Leibniz Institute, Berlin, Germany
| | - Ronja Mothes
- Deutsches Rheumaforschungszentrum, Immunodynamics, a Leibniz Institute, Berlin, Germany; Charité - Universitätsmedizin Berlin, Department of Neuropathology, Berlin, Germany
| | - Roman David Bülow
- Institute of Pathology, RWTH Aachen University Hospital, Aachen, Germany
| | - Jessica Schulze
- Unit 17 Influenza and other Respiratory Viruses, Robert Koch Institute, Berlin, Germany
| | - Alexander M Leipold
- Helmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz-Center for Infection Research (HZI), Würzburg, Germany
| | - Sonja Djudjaj
- Institute of Pathology, RWTH Aachen University Hospital, Aachen, Germany
| | - Florian Erhard
- Institute for Virology and Immunobiology, Julius-Maximilians-University Würzburg, Würzburg, Germany
| | - Robert Geffers
- Genome Analytics, Helmholtz-Center for Infection Research (HZI), Braunschweig, Germany
| | - Fabian Pott
- Berlin Institute of Health (BIH), Berlin, Germany; Charité - Universitätsmedizin Berlin, Institute of Virology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Julia Kazmierski
- Berlin Institute of Health (BIH), Berlin, Germany; Charité - Universitätsmedizin Berlin, Institute of Virology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Josefine Radke
- Berlin Institute of Health (BIH), Berlin, Germany; Charité - Universitätsmedizin Berlin, Department of Neuropathology, Berlin, Germany
| | - Panagiotis Pergantis
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Kevin Baßler
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany; Genomics and Immunoregulation, Life & Medical Sciences (LIMES) Institute, University of Bonn, Germany
| | - Claudia Conrad
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Anna C Aschenbrenner
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany; Genomics and Immunoregulation, Life & Medical Sciences (LIMES) Institute, University of Bonn, Germany; PRECISE Platform for Genomics and Epigenomics at Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), and University of Bonn, Bonn, Germany; Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Birgit Sawitzki
- Charité, Universitätsmedizin Berlin, Institute of Medical Immunology, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Markus Landthaler
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Emanuel Wyler
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - David Horst
- Charité - Universitätsmedizin Berlin, Institute of Pathology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Stefan Hippenstiel
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany; German Center for Lung Research (DZL), Germany
| | - Andreas Hocke
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany; German Center for Lung Research (DZL), Germany
| | - Frank L Heppner
- Charité - Universitätsmedizin Berlin, Department of Neuropathology, Berlin, Germany; Cluster of Excellence, NeuroCure, Berlin, Germany; German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Alexander Uhrig
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Carmen Garcia
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Felix Machleidt
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Susanne Herold
- German Center for Lung Research (DZL), Germany; Division of Infectious Diseases, Pulmonary and Critical Care Medicine, Department of Internal Medicine II, Universities of Giessen and Marburg Lung Center, Giessen, Germany; Institute of Lung Health (ILH), Giessen, Germany
| | - Sefer Elezkurtaj
- Charité - Universitätsmedizin Berlin, Institute of Pathology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Charlotte Thibeault
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Martin Witzenrath
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany; German Center for Lung Research (DZL), Germany
| | - Clément Cochain
- Comprehensive Heart Failure Center Wuerzburg, University Hospital Würzburg, Germany; Institute of Experimental Biomedicine, University Hospital Würzburg, Würzburg, Germany
| | - Norbert Suttorp
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany; German Center for Lung Research (DZL), Germany
| | - Christian Drosten
- Charité - Universitätsmedizin Berlin, Institute of Virology, Charité Universitätsmedizin Berlin, Berlin, Germany; German Center for Infection Research (DZIF), Braunschweig, Germany
| | - Christine Goffinet
- Berlin Institute of Health (BIH), Berlin, Germany; Charité - Universitätsmedizin Berlin, Institute of Virology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Florian Kurth
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany; Department of Tropical Medicine, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; I. Department of Medicine, University Medical Center, Hamburg-Eppendorf, Hamburg, Germany
| | - Joachim L Schultze
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany; Genomics and Immunoregulation, Life & Medical Sciences (LIMES) Institute, University of Bonn, Germany; PRECISE Platform for Genomics and Epigenomics at Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), and University of Bonn, Bonn, Germany
| | - Helena Radbruch
- Charité - Universitätsmedizin Berlin, Department of Neuropathology, Berlin, Germany
| | - Matthias Ochs
- Core Facility Electron Microscopy, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; German Center for Lung Research (DZL), Germany; Institute of Functional Anatomy, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Roland Eils
- Center for Digital Health, Berlin Institute of Health (BIH) and Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Holger Müller-Redetzky
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Anja E Hauser
- Charité - Universitätsmedizin Berlin, Department of Rheumatology and Clinical Immunology, Charité; Deutsches Rheumaforschungszentrum, Immunodynamics, a Leibniz Institute, Berlin, Germany
| | - Malte D Luecken
- Institute of Computational Biology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Fabian J Theis
- Institute of Computational Biology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany; Department of Mathematics, Technische Universität München, Garching bei München, Germany
| | - Christian Conrad
- Center for Digital Health, Berlin Institute of Health (BIH) and Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Thorsten Wolff
- Unit 17 Influenza and other Respiratory Viruses, Robert Koch Institute, Berlin, Germany
| | - Peter Boor
- Institute of Pathology, RWTH Aachen University Hospital, Aachen, Germany
| | - Matthias Selbach
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Proteome Dynamics, Berlin, Germany; Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Antoine-Emmanuel Saliba
- Helmholtz Institute for RNA-based Infection Research (HIRI), Helmholtz-Center for Infection Research (HZI), Würzburg, Germany.
| | - Leif Erik Sander
- Charité - Universitätsmedizin Berlin, Department of Infectious Diseases and Respiratory Medicine, Charité, Universitätsmedizin Berlin, Berlin, Germany; German Center for Lung Research (DZL), Germany.
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274
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Puhl AC, Gomes GF, Damasceno S, Fritch EJ, Levi JA, Johnson NJ, Scholle F, Premkumar L, Hurst BL, LeeMontiel F, Veras FP, Batah SS, Fabro AT, Moorman NJ, Yount BL, Dickmander R, Baric R, Pearce KH, Cunha FQ, Alves-Filho JC, Cunha TM, Ekins S. Vandetanib Reduces Inflammatory Cytokines and Ameliorates COVID-19 in Infected Mice. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.12.16.472155. [PMID: 34981062 PMCID: PMC8722599 DOI: 10.1101/2021.12.16.472155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The portfolio of SARS-CoV-2 small molecule drugs is currently limited to a handful that are either approved (remdesivir), emergency approved (dexamethasone, baricitinib) or in advanced clinical trials. We have tested 45 FDA-approved kinase inhibitors in vitro against murine hepatitis virus (MHV) as a model of SARS-CoV-2 replication and identified 12 showing inhibition in the delayed brain tumor (DBT) cell line. Vandetanib, which targets the vascular endothelial growth factor receptor (VEGFR), the epidermal growth factor receptor (EGFR), and the RET-tyrosine kinase showed the most promising results on inhibition versus toxic effect on SARS-CoV-2-infected Caco-2 and A549-hACE2 cells (IC50 0.79 μM) while also showing a reduction of > 3 log TCID50/mL for HCoV-229E. The in vivo efficacy of vandetanib was assessed in a mouse model of SARS-CoV-2 infection and statistically significantly reduced the levels of IL-6, IL-10, TNF-α, and mitigated inflammatory cell infiltrates in the lungs of infected animals but did not reduce viral load. Vandetanib rescued the decreased IFN-1β caused by SARS-CoV-2 infection in mice to levels similar to that in uninfected animals. Our results indicate that the FDA-approved vandetanib is a potential therapeutic candidate for COVID-19 positioned for follow up in clinical trials either alone or in combination with other drugs to address the cytokine storm associated with this viral infection.
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Affiliation(s)
- Ana C. Puhl
- Collaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, NC 27606, USA
| | - Giovanni F. Gomes
- Center for Research in Inflammatory Diseases (CRID), Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, 14049-900 ; Sao Paulo, Brazil
| | - Samara Damasceno
- Center for Research in Inflammatory Diseases (CRID), Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, 14049-900 ; Sao Paulo, Brazil
| | - Ethan J. Fritch
- Department of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill NC 27599, USA
| | - James A. Levi
- Department of Biological Sciences, North Carolina State University, Raleigh, NC, USA
| | - Nicole J. Johnson
- Department of Biological Sciences, North Carolina State University, Raleigh, NC, USA
| | - Frank Scholle
- Department of Biological Sciences, North Carolina State University, Raleigh, NC, USA
| | - Lakshmanane Premkumar
- Department of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill NC 27599, USA
| | - Brett L. Hurst
- Institute for Antiviral Research, Utah State University, Logan, UT, USA
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT, USA
| | - Felipe LeeMontiel
- PhenoVista Biosciences, 6195 Cornerstone Ct E. #114 San Diego CA 92121
| | - Flavio P. Veras
- Center for Research in Inflammatory Diseases (CRID), Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, 14049-900 ; Sao Paulo, Brazil
| | - Sabrina S. Batah
- Department of Pathology and Legal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Alexandre T. Fabro
- Department of Pathology and Legal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Nathaniel J. Moorman
- Department of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill NC 27599, USA
- Rapidly Emerging Antiviral Drug Discovery Initiative, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Center for Integrative Chemical Biology and Drug Discovery, Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, USA
| | - Boyd L. Yount
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Rebekah Dickmander
- Department of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill NC 27599, USA
- Rapidly Emerging Antiviral Drug Discovery Initiative, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Center for Integrative Chemical Biology and Drug Discovery, Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, USA
| | - Ralph Baric
- Department of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill NC 27599, USA
- Rapidly Emerging Antiviral Drug Discovery Initiative, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kenneth H. Pearce
- Center for Integrative Chemical Biology and Drug Discovery, Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, USA
- UNC Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina 27599, USA
| | - Fernando Q. Cunha
- Center for Research in Inflammatory Diseases (CRID), Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, 14049-900 ; Sao Paulo, Brazil
| | - José C. Alves-Filho
- Center for Research in Inflammatory Diseases (CRID), Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, 14049-900 ; Sao Paulo, Brazil
| | - Thiago M. Cunha
- Center for Research in Inflammatory Diseases (CRID), Ribeirao Preto Medical School, University of Sao Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, 14049-900 ; Sao Paulo, Brazil
| | - Sean Ekins
- Collaborations Pharmaceuticals, Inc., 840 Main Campus Drive, Lab 3510, Raleigh, NC 27606, USA
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275
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Bande BD. Use of Tofacitinib in the Management of COVID-19 Pneumonia. Indian J Crit Care Med 2021; 25:1089-1090. [PMID: 34916738 PMCID: PMC8645822 DOI: 10.5005/jp-journals-10071-24004] [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] [Indexed: 12/15/2022] Open
Abstract
How to cite this article: Bande BD. Use of Tofacitinib in the Management of COVID-19 Pneumonia. Indian J Crit Care Med 2021; 25(10):1089–1090.
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Affiliation(s)
- Balasaheb D Bande
- Department of Anaesthesiology and Critical Care, Noble Hospital and Research Centre, Pune, Maharashtra, India
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276
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TUFAN A, MATUCCI CERINIC M. Immune dysfunction in COVID-19 and judicious use of antirheumatic drugs for the treatment of hyperinflammation. Turk J Med Sci 2021; 51:3391-3404. [PMID: 34844296 PMCID: PMC8771052 DOI: 10.3906/sag-2110-179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 11/27/2021] [Indexed: 11/17/2022] Open
Abstract
In the Wuhan province of China, almost two years ago, in December 2019, the novel Coronavirus 2019 has caused a severe involvement of the lower respiratory tract leading to an acute life-threatening respiratory syndrome, coronavirus disease-19 (COVID-19). Subsequently, coronavirus 2 (SARS-CoV-2) rapidly spread to the entire world causing a pandemic and affected every single person on earth either directly or indirectly with destroying all facets of social life and economy. Since the announcement of COVID-19 as a global pandemic, we have witnessed tremendous scientific work on all aspects of COVID-19 across the globe, which has never been witnessed before. The most remarkable achievement would be the introduction of vaccines, which provide protection from the severe infection and is the only premise for the control of disease. However, despite the tremendous work, the number of treatments either antiviral or immunomodulatory for infected patients are considerably limited, yet disease is causing substantial morbidity and mortality. COVID-19 follows heterogenous disease course among infected individuals, and dysregulated immune system is primarily responsible for the worse outcomes. Immune deficiency, being on corticosteroids for inflammatory diseases, delayed interferon response and advanced age adversely influence prognosis with impairing viral clearance. On the other hand, exuberant immune response with features of cytokine storm is the leading cause of death, which can be alleviated by use of either general immunosuppression with corticosteroids or selective neutralization of potent pro-inflammatory cytokines such as interleukin (IL)-1 and IL-6. Herein, we summarized the potential effective immunomodulatory treatments emphasizing in which patient population it is the most suitable, which dose should be administered, and which is the most appropriate timepoint to administer the drug during the course of the disease.
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Affiliation(s)
- Abdurrahman TUFAN
- Division of Rheumatology, Department of Internal Medicine, Gazi University, AnkaraTurkey
| | - Marco MATUCCI CERINIC
- Division of Rheumatology AOUC, Department of Experimental and Clinical Medicine, University of Florence , FlorenceItaly
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, MilanItaly
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277
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Panda R, Singh P, Kodamanchili S, Anand A. Tofacitinib as a novel therapy in COVID-19 acute respiratory distress syndrome. Indian J Anaesth 2021; 65:S174-S176. [PMID: 34908570 PMCID: PMC8613470 DOI: 10.4103/ija.ija_817_21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/07/2021] [Accepted: 10/10/2021] [Indexed: 11/25/2022] Open
Affiliation(s)
- Rajesh Panda
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Pooja Singh
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Saiteja Kodamanchili
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Abhijeet Anand
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
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278
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Wambier CG, Tosti A. Reply to early-onset effluvium secondary to COVID-19 and body hair effluvium. J Am Acad Dermatol 2021; 86:e209-e210. [PMID: 34906663 PMCID: PMC8664718 DOI: 10.1016/j.jaad.2021.11.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/20/2021] [Accepted: 11/23/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Carlos Gustavo Wambier
- Department of Dermatology Alpert Medical School of Brown University, Providence, Rhode Island.
| | - Antonella Tosti
- Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Florida
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279
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Álvaro Gracia JM, Sanchez-Piedra C, Manero J, Ruiz-Lucea ME, López-Vives L, Bohorquez C, Martinez-Barrio J, Bonilla G, Vela P, García-Villanueva MJ, Navío-Marco MT, Pavía M, Galindo M, Erausquin C, Gonzalez-Gay MA, Rua-Figueroa I, Pego-Reigosa JM, Castrejon I, Sanchez-Costa JT, González-Dávila E, Diaz-Gonzalez F. Role of targeted therapies in rheumatic patients on COVID-19 outcomes: results from the COVIDSER study. RMD Open 2021; 7:rmdopen-2021-001925. [PMID: 34887346 PMCID: PMC8662584 DOI: 10.1136/rmdopen-2021-001925] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/09/2021] [Indexed: 12/14/2022] Open
Abstract
Objectives To analyse the effect of targeted therapies, either biological (b) disease-modifying antirheumatic drugs (DMARDs), targeted synthetic (ts) DMARDs and other factors (demographics, comorbidities or COVID-19 symptoms) on the risk of COVID-19 related hospitalisation in patients with inflammatory rheumatic diseases. Methods The COVIDSER study is an observational cohort including 7782 patients with inflammatory rheumatic diseases. Multivariable logistic regression was used to estimate ORs and 95% CIs of hospitalisation. Antirheumatic medication taken immediately prior to infection, demographic characteristics, rheumatic disease diagnosis, comorbidities and COVID-19 symptoms were analysed. Results A total of 426 cases of symptomatic COVID-19 from 1 March 2020 to 13 April 2021 were included in the analyses: 106 (24.9%) were hospitalised and 19 (4.4%) died. In multivariate-adjusted models, bDMARDs and tsDMARDs in combination were not associated with hospitalisation compared with conventional synthetic DMARDs (OR 0.55, 95% CI 0.24 to 1.25 of b/tsDMARDs, p=0.15). Tumour necrosis factor inhibitors (TNF-i) were associated with a reduced likelihood of hospitalisation (OR 0.32, 95% CI 0.12 to 0.82, p=0.018), whereas rituximab showed a tendency to an increased risk of hospitalisation (OR 4.85, 95% CI 0.86 to 27.2). Glucocorticoid use was not associated with hospitalisation (OR 1.69, 95% CI 0.81 to 3.55). A mix of sociodemographic factors, comorbidities and COVID-19 symptoms contribute to patients’ hospitalisation. Conclusions The use of targeted therapies as a group is not associated with COVID-19 severity, except for rituximab, which shows a trend towards an increased risk of hospitalisation, while TNF-i was associated with decreased odds of hospitalisation in patients with rheumatic disease. Other factors like age, male gender, comorbidities and COVID-19 symptoms do play a role.
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Affiliation(s)
| | | | - Javier Manero
- Rheumatology Department, Hospital Universitario Miguel Servet, Zaragoza, Aragón, Spain
| | | | - Laura López-Vives
- Rheumatology Department, Hospital San Rafael, Barcelona, Catalunya, Spain
| | - Cristina Bohorquez
- Department of Rheumatology, Hospital Universitario Príncipe de Asturias, Alcala de Henares, Madrid, Spain
| | - Julia Martinez-Barrio
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Gema Bonilla
- Department of Rheumatology, La Paz University Hospital, Madrid, Spain
| | - Paloma Vela
- Department of Rheumatology, Hospital General Universitario de Alicante, Alicante, Spain
| | | | | | - Marina Pavía
- Department of Rheumatology, Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Comunidad de Madrid, Spain
| | - María Galindo
- Department of Rheumatology, Hospital Universitario 12 de Octubre, Madrid, Comunidad de Madrid, Spain
| | - Celia Erausquin
- Department of Rheumatology, Hospital Doctor Negrin, Las Palmas GC, Spain
| | - Miguel A Gonzalez-Gay
- Department of Rheumatology, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain
| | - Inigo Rua-Figueroa
- Department of Rheumatology, Hospital Doctor Negrin, Las Palmas GC, Spain
| | - Jose M Pego-Reigosa
- Department of Rheumatology, University Hospital Complex of Vigo, Vigo, Spain
| | - Isabel Castrejon
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Enrique González-Dávila
- Departamento de Estadística e Investigación Operativa, Universidad de La Laguna, La Laguna, Islas Canarias, Spain
| | - Federico Diaz-Gonzalez
- Department of Rheumatology, Hospital Universitario de Canarias, La Laguna, Spain .,Department of Internal Medicine and Psychiatry, Universidad de La Laguna, La Laguna, Spain
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280
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Pivniouk V, Pivniouk O, DeVries A, Uhrlaub JL, Michael A, Pivniouk D, VanLinden SR, Conway MY, Hahn S, Malone SP, Ezeh P, Churko JM, Anderson D, Kraft M, Nikolich-Zugich J, Vercelli D. The OM-85 bacterial lysate inhibits SARS-CoV-2 infection of epithelial cells by downregulating SARS-CoV-2 receptor expression. J Allergy Clin Immunol 2021; 149:923-933.e6. [PMID: 34902435 PMCID: PMC8660661 DOI: 10.1016/j.jaci.2021.11.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 11/14/2021] [Accepted: 11/19/2021] [Indexed: 12/15/2022]
Abstract
Background Treatments for coronavirus disease 2019, which is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), are urgently needed but remain limited. SARS-CoV-2 infects cells through interactions of its spike (S) protein with angiotensin-converting enzyme 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2) on host cells. Multiple cells and organs are targeted, particularly airway epithelial cells. OM-85, a standardized lysate of human airway bacteria with strong immunomodulating properties and an impeccable safety profile, is widely used to prevent recurrent respiratory infections. We found that airway OM-85 administration inhibits Ace2 and Tmprss2 transcription in the mouse lung, suggesting that OM-85 might hinder SARS-CoV-2/host cell interactions. Objectives We sought to investigate whether and how OM-85 treatment protects nonhuman primate and human epithelial cells against SARS-CoV-2. Methods ACE2 and TMPRSS2 mRNA and protein expression, cell binding of SARS-CoV-2 S1 protein, cell entry of SARS-CoV-2 S protein–pseudotyped lentiviral particles, and SARS-CoV-2 cell infection were measured in kidney, lung, and intestinal epithelial cell lines, primary human bronchial epithelial cells, and ACE2-transfected HEK293T cells treated with OM-85 in vitro. Results OM-85 significantly downregulated ACE2 and TMPRSS2 transcription and surface ACE2 protein expression in epithelial cell lines and primary bronchial epithelial cells. OM-85 also strongly inhibited SARS-CoV-2 S1 protein binding to, SARS-CoV-2 S protein–pseudotyped lentivirus entry into, and SARS-CoV-2 infection of epithelial cells. These effects of OM-85 appeared to depend on SARS-CoV-2 receptor downregulation. Conclusions OM-85 inhibits SARS-CoV-2 epithelial cell infection in vitro by downregulating SARS-CoV-2 receptor expression. Further studies are warranted to assess whether OM-85 may prevent and/or reduce the severity of coronavirus disease 2019.
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281
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Velayos FS, Dusendang JR, Schmittdiel JA. Prior Immunosuppressive Therapy and Severe Illness Among Patients Diagnosed with SARS-CoV-2: a Community-Based Study. J Gen Intern Med 2021; 36:3794-3801. [PMID: 34581984 PMCID: PMC8477718 DOI: 10.1007/s11606-021-07152-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 09/10/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND An estimated 10 million people in the USA are immunocompromised, a risk factor for severe COVID-19. Data informing whether immune-mediated medications lead to more severe infection are sparse. OBJECTIVE Determine whether outpatient immunosuppressive therapies that treat autoimmune inflammatory disease or prevent solid organ transplant rejection are associated with severe illness after diagnosis with SARS-CoV-2 DESIGN: Retrospective cohort study PARTICIPANTS: Adults with a positive PCR nasal swab for SARS-CoV-2 from February 25 to September 9, 2020, cared for within a large integrated health care organization MAIN MEASURES: Exposure was defined as an outpatient fill of prednisone, immunomodulator, small-molecule, or biologic therapy in the 105 days prior to a positive SARS-CoV-2 PCR test. The main outcome was either hospitalization, ICU admission, or death within 45 days after diagnosis of SARS-CoV-2. Multivariable logistic regression models were adjusted for age, race, gender, body mass index, comorbidities, and autoimmune disease. KEY RESULTS A total of 39,686 adults had a positive PCR test. In the primary analysis, prior prednisone use was associated with severe illness after diagnosis with SARS-CoV-2 (odds ratio (OR) 1.31; 95% confidence interval (CI) 1.08-1.60); however, immunomodulator (OR 0.88; 95% CI 0.57-1.34) and biologic/small-molecule therapy (OR 1.26; 95% CI 0.79-2.00) were not. Secondary analyses showed variable risk among therapies: Janus-kinase inhibitors had an increased odds of severe illness (OR 3.35; 95% CI 1.16-9.67), thiopurines/conventionaldisease-modifying antirheumatic drugs had a reduced odds (OR 0.53; 95% CI 0.32-0.88), and tumor necrosis factor inhibitors were not associated (OR 0.45; 95% CI 0.18-1.08). CONCLUSIONS AND RELEVANCE Outpatient use of prednisone is associated with severe illness after diagnosis of SARS-CoV-2. Immunomodulator and biologic/small-molecule therapy were not associated, but different risk subgroups were identified. Our findings can inform risk-benefit discussions in the clinic and risk-based recommendations for patients on these therapies.
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Affiliation(s)
- Fernando S Velayos
- Division of Gastroenterology and Hepatology, Kaiser Permanente San Francisco Medical Center, San Francisco, CA, USA.
| | | | - Julie A Schmittdiel
- Kaiser Permanente Northern California Division of Research, Oakland, CA, USA
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282
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Valenzuela C, Waterer G, Raghu G. Interstitial lung disease before and after COVID-19: a double threat? Eur Respir J 2021; 58:2101956. [PMID: 34857587 PMCID: PMC8637181 DOI: 10.1183/13993003.01956-2021] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 08/31/2021] [Indexed: 01/08/2023]
Abstract
Sadly, there have already been nearly 200 million confirmed cases of coronavirus disease 2019 (COVID-19) and more than 4 million deaths [1]. The true toll is certainly much higher. We have learned much about the wide spectrum of disease due to COVID-19 over the past 18 months, ranging from asymptomatic infection to severe pneumonia, respiratory failure and death [2]. There is growing concern about whether survivors of COVID-19 will have long-term pulmonary sequelae, including fibrotic interstitial lung disease (ILD) and/or manifest progressive pulmonary fibrosis [3]. Pre-existing ILD and pulmonary fibrosis increases the risk to manifest severe COVID-19. Residual interstitial lung changes and sequelae have been observed in COVID-19 survivors. A closer and standardised long-term follow-up of these patients is needed. https://bit.ly/3jWBPCG
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Affiliation(s)
- Claudia Valenzuela
- ILD Unit, Pulmonology Dept Hospital Universitario de la Princesa, University Autonoma de Madrid, Madrid, Spain
| | - Grant Waterer
- University of Western Australia, Royal Perth Hospital, Perth, Australia
| | - Ganesh Raghu
- Center for Interstitial Lung Diseases, University of Washington, Seattle, WA, USA
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283
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Drożdżal S, Rosik J, Lechowicz K, Machaj F, Szostak B, Przybyciński J, Lorzadeh S, Kotfis K, Ghavami S, Łos MJ. An update on drugs with therapeutic potential for SARS-CoV-2 (COVID-19) treatment. Drug Resist Updat 2021; 59:100794. [PMID: 34991982 PMCID: PMC8654464 DOI: 10.1016/j.drup.2021.100794] [Citation(s) in RCA: 158] [Impact Index Per Article: 52.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 02/07/2023]
Abstract
The COVID-19 pandemic is one of the greatest threats to human health in the 21st century with more than 257 million cases and over 5.17 million deaths reported worldwide (as of November 23, 2021. Various agents were initially proclaimed to be effective against SARS-CoV-2, the etiological agent of COVID-19. Hydroxychloroquine, lopinavir/ritonavir, and ribavirin are all examples of therapeutic agents, whose efficacy against COVID-19 was later disproved. Meanwhile, concentrated efforts of researchers and clinicians worldwide have led to the identification of novel therapeutic options to control the disease including PAXLOVID™ (PF-07321332). Although COVID-19 cases are currently treated using a comprehensive approach of anticoagulants, oxygen, and antibiotics, the novel Pfizer agent PAXLOVID™ (PF-07321332), an investigational COVID-19 oral antiviral candidate, significantly reduced hospitalization time and death rates, based on an interim analysis of the phase 2/3 EPIC-HR (Evaluation of Protease Inhibition for COVID-19 in High-Risk Patients) randomized, double-blind study of non-hospitalized adult patients with COVID-19, who are at high risk of progressing to severe illness. The scheduled interim analysis demonstrated an 89 % reduction in risk of COVID-19-related hospitalization or death from any cause compared to placebo in patients treated within three days of symptom onset (primary endpoint). However, there still exists a great need for the development of additional treatments, as the recommended therapeutic options are insufficient in many cases. Thus far, mRNA and vector vaccines appear to be the most effective modalities to control the pandemic. In the current review, we provide an update on the progress that has been made since April 2020 in clinical trials concerning the effectiveness of therapies available to combat COVID-19. We focus on currently recommended therapeutic agents, including steroids, various monoclonal antibodies, remdesivir, baricitinib, anticoagulants and PAXLOVID™ summarizing the latest original studies and meta-analyses. Moreover, we aim to discuss other currently and previously studied agents targeting COVID-19 that either show no or only limited therapeutic activity. The results of recent studies report that hydroxychloroquine and convalescent plasma demonstrate no efficacy against SARS-CoV-2 infection. Lastly, we summarize the studies on various drugs with incoherent or insufficient data concerning their effectiveness, such as amantadine, ivermectin, or niclosamide.
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Affiliation(s)
- Sylwester Drożdżal
- Department of Nephrology, Transplantation and Internal Medicine, Pomeranian Medical University in Szczecin, Poland
| | - Jakub Rosik
- Department of Physiology, Pomeranian Medical University in Szczecin, Poland
| | - Kacper Lechowicz
- Department of Anesthesiology, Intensive Therapy and Acute Intoxications, Pomeranian Medical University in Szczecin, Poland
| | - Filip Machaj
- Department of Physiology, Pomeranian Medical University in Szczecin, Poland
| | - Bartosz Szostak
- Department of Physiology, Pomeranian Medical University in Szczecin, Poland
| | - Jarosław Przybyciński
- Department of Nephrology, Transplantation and Internal Medicine, Pomeranian Medical University in Szczecin, Poland
| | - Shahrokh Lorzadeh
- Department of Molecular Genetics, Science and Research Branch, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
| | - Katarzyna Kotfis
- Department of Anesthesiology, Intensive Therapy and Acute Intoxications, Pomeranian Medical University in Szczecin, Poland
| | - Saeid Ghavami
- Department of Human Anatomy and Cell Science, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada; Research Institutes of Oncology and Hematology, Cancer Care Manitoba-University of Manitoba, Winnipeg, MB R3E 0V9, Canada; Biology of Breathing Theme, Children Hospital Research Institute of Manitoba, University of Manitoba, Winnipeg, MB R3E 0V9, Canada; Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz 7134845794, Iran; Faculty of Medicine, Katowice School of Technology, 40-555 Katowice, Poland
| | - Marek J Łos
- Biotechnology Centre, Silesian University of Technology, 44-100 Gliwice, Poland.
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Tateishi Y, Shibazaki C, Takahashi K, Nakamura S, Kazuki Y, Mashino T, Ohe T. Synthesis and evaluation of tofacitinib analogs designed to mitigate metabolic activation. Drug Metab Pharmacokinet 2021; 43:100439. [DOI: 10.1016/j.dmpk.2021.100439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/23/2021] [Accepted: 12/09/2021] [Indexed: 11/03/2022]
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285
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Ezeonwumelu IJ, Garcia-Vidal E, Ballana E. JAK-STAT Pathway: A Novel Target to Tackle Viral Infections. Viruses 2021; 13:v13122379. [PMID: 34960648 PMCID: PMC8704679 DOI: 10.3390/v13122379] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 11/23/2021] [Accepted: 11/24/2021] [Indexed: 12/15/2022] Open
Abstract
Modulation of the antiviral innate immune response has been proposed as a putative cellular target for the development of novel pan-viral therapeutic strategies. The Janus kinase–signal transducer and activator of transcription (JAK-STAT) pathway is especially relevant due to its essential role in the regulation of local and systemic inflammation in response to viral infections, being, therefore, a putative therapeutic target. Here, we review the extraordinary diversity of strategies that viruses have evolved to interfere with JAK-STAT signaling, stressing the relevance of this pathway as a putative antiviral target. Moreover, due to the recent remarkable progress on the development of novel JAK inhibitors (JAKi), the current knowledge on its efficacy against distinct viral infections is also discussed. JAKi have a proven efficacy against a broad spectrum of disorders and exhibit safety profiles comparable to biologics, therefore representing good candidates for drug repurposing strategies, including viral infections.
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286
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Hornuss D, Giesen R, Biever P, Kern WV. [Clinical benefit of Tocilizumab and other immunomodulating agents for treatment of COVID-19]. Dtsch Med Wochenschr 2021; 146:1538-1542. [PMID: 34826840 DOI: 10.1055/a-1643-4209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The pathophysiological course of COVID-19 can be distinguished in a phase of viral replication and an inflammatory phase. Hyperinflammatory processes promote the development of severe COVID-19. Therefore, immunomodulating agents came into focus. Dexamethasone has already become standard of care for treatment of severe COVID-19. Two large randomized trials and a meta-analysis of collectively nine randomized trials showed a reduced mortality in patients with severe COVID-19 if Tocilizumab - an IL-6-rezeptor antagonist - was added to standard of care. Treatment with Baricitinib - a JAK 1/2 inhibitor - may also be beneficial for patients without or on low oxygen supplementation. National and international guidelines recommend Tocilizumab for treatment of severe COVID-19. Treatment with JAK inhibitors is an option for hospitalized patients with moderate COVID-19. It should be emphasized that comedication of JAK inhibitors and Tocilizumab is not recommended. Further high quality research is required for the widespread use of immunomodulating agents in COVID-19.
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Affiliation(s)
- Daniel Hornuss
- Klinik für Innere Medizin II - Gastroenterologie, Hepatologie, Endokrinologie, Infektiologie, Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
| | - Roland Giesen
- Klinik für Innere Medizin II - Gastroenterologie, Hepatologie, Endokrinologie, Infektiologie, Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
| | - Paul Biever
- Klinik für Innere Medizin II - Gastroenterologie, Hepatologie, Endokrinologie, Infektiologie, Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg.,Klinik für Kardiologie I - Universitäts-Herzzentrum Freiburg-Bad Krozingen, Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
| | - Winfried V Kern
- Klinik für Innere Medizin II - Gastroenterologie, Hepatologie, Endokrinologie, Infektiologie, Universitätsklinikum Freiburg, Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg
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287
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Reece MD, Taylor RR, Song C, Gavegnano C. Targeting Macrophage Dysregulation for Viral Infections: Novel Targets for Immunomodulators. Front Immunol 2021; 12:768695. [PMID: 34790202 PMCID: PMC8591232 DOI: 10.3389/fimmu.2021.768695] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/13/2021] [Indexed: 12/20/2022] Open
Abstract
A major barrier to human immunodeficiency virus (HIV-1) cure is the latent viral reservoir, which persists despite antiretroviral therapy (ART), including across the non-dividing myeloid reservoir which is found systemically in sanctuary sites across tissues and the central nervous system (CNS). Unlike activated CD4+ T cells that undergo rapid cell death during initial infection (due to rapid viral replication kinetics), viral replication kinetics are delayed in non-dividing myeloid cells, resulting in long-lived survival of infected macrophages and macrophage-like cells. Simultaneously, persistent inflammation in macrophages confers immune dysregulation that is a key driver of co-morbidities including cardiovascular disease (CVD) and neurological deficits in people living with HIV-1 (PLWH). Macrophage activation and dysregulation is also a key driver of disease progression across other viral infections including SARS-CoV-2, influenza, and chikungunya viruses, underscoring the interplay between macrophages and disease progression, pathogenesis, and comorbidity in the viral infection setting. This review discusses the role of macrophages in persistence and pathogenesis of HIV-1 and related comorbidities, SARS-CoV-2 and other viruses. A special focus is given to novel immunomodulatory targets for key events driving myeloid cell dysregulation and reservoir maintenance across a diverse array of viral infections.
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Affiliation(s)
- Monica D Reece
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, United States
| | - Ruby R Taylor
- Miller School of Medicine, University of Miami, Miami, FL, United States
| | - Colin Song
- Department of Chemistry, Emory University, Atlanta, GA, United States
| | - Christina Gavegnano
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, United States
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288
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Immunomodulation and Reduction of Thromboembolic Risk in Hospitalized COVID-19 Patients: Systematic Review and Meta-Analysis of Randomized Trials. J Clin Med 2021; 10:jcm10225366. [PMID: 34830648 PMCID: PMC8617689 DOI: 10.3390/jcm10225366] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 11/12/2021] [Indexed: 12/19/2022] Open
Abstract
Background: We aimed to investigate the potential beneficial effect of immunomodulation therapy on the thromboembolic risk in hospitalized COVID-19 patients. Methods: We searched PubMed and Scopus for randomized trials reporting the outcomes of venous thromboembolism (VTE), ischemic stroke or systemic embolism, myocardial infarction, any thromboembolic event, and all-cause mortality in COVID-19 patients treated with immunomodulatory agents. Odds ratios (OR) and 95% confidence intervals (CI) were calculated using the Mantel–Haenszel random effects method. Results: Among 8499 patients hospitalized with COVID-19, 4638 were treated with an immunomodulatory agent, 3861—with usual care only. Among the patients prescribed immunomodulatory agents, there were 1.77 VTEs per 100 patient-months compared to 2.30 among those treated with usual care (OR: 0.84, 95% CI: 0.61–1.16; I2: 0%). Among the patients who received an interleukin 6 (IL-6) antagonist, VTEs were reported in 12 among the 1075 patients compared to 20 among the 848 receiving the usual care (OR: 0.52, 95% CI: 0.22–1.20; I2: 6%). Immunomodulators as an add-on to usual care did not reduce the risk of stroke or systemic embolism (OR: 1.10, 95% CI: 0.50–2.40; I2: 0%) or of myocardial infarction (OR: 1.06, 95% CI: 0.47–2.39; I2: 0%) and there was a nonsignificant reduction in any thromboembolic event (OR: 0.86, 95% CI: 0.65–1.14; I2: 0%). Conclusions: We did not identify a statistically significant effect of immunomodulation on prevention of thromboembolic events in COVID-19. However, given the large effect estimate for VTE prevention, especially in the patients treated with IL-6 antagonists, we cannot exclude a potential effect of immunomodulation.
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289
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Miller AC, D'Silva YA. What's new in critical illness and injury science? An evidence-based analysis of the impact of Janus Kinase inhibitors on 28-day mortality in patients admitted with COVID-19. Int J Crit Illn Inj Sci 2021; 11:109-111. [PMID: 34760655 PMCID: PMC8547681 DOI: 10.4103/ijciis.ijciis_80_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 09/13/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Andrew C Miller
- Department of Emergency Medicine, Alton Memorial Hospital, Alton, IL, USA
| | - Yannick A D'Silva
- Department of Internal Medicine, Rhode Island Hospital and Miriam Hospital, Warren Alpert Medical School of Brown University, Providence, RI, USA
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290
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Efficacy and Safety of Immunomodulators in Patients with COVID-19: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials. Infect Dis Ther 2021; 11:231-248. [PMID: 34757578 PMCID: PMC8579415 DOI: 10.1007/s40121-021-00545-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 09/30/2021] [Indexed: 12/15/2022] Open
Abstract
Introduction Many immunomodulators have been studied in clinical trials for the treatment of coronavirus disease 2019 (COVID-19). However, data identifying the most effective and safest treatment are lacking. We conducted a systematic review and network meta-analysis to rank immunomodulators in the treatment of COVID-19 according to their efficacy and safety. Methods Published and peer-reviewed randomized controlled trials assessing the efficacy of immunomodulators in hospitalized patients with COVID-19 were searched up to June 30, 2021. Direct and network meta-analyses were applied to assess the outcomes. The probability of efficacy and safety was estimated, and the drugs were awarded a numerical ranking. Results Twenty-six studies were eligible. Compared with standard of care, dexamethasone and tocilizumab had significantly lower mortality rates with pooled risk ratios (RRs) of 0.91 (95% confidence interval [CI] 0.84–0.99) and 0.88 (95% CI 0.82–0.96), respectively. Meanwhile, the most effective corticosteroid, interleukin-6 antagonist, and Janus kinase (JAK) inhibitor were hydrocortisone, sarilumab, and ruxolitinib, respectively. However, when superimposed infection was considered, ruxolitinib was the best treatment followed by baricitinib. Moreover, methylprednisolone had the worst combined efficacy and safety among the examined treatments. Conclusions Overall, immunomodulators were more effective than standard of care. Important differences exist among immunomodulators regarding both efficacy and safety in favor of ruxolitinib and baricitinib. Further well-conducted randomized controlled trials should focus on JAK inhibitors. Methylprednisolone use should be discouraged because of its poor efficacy and high risk of superimposed infection. Trial Registration PROSPERO registration identifier CRD 42021257421. Supplementary Information The online version contains supplementary material available at 10.1007/s40121-021-00545-0.
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Masiá M, Padilla S, García JA, García-Abellán J, Navarro A, Guillén L, Telenti G, Mascarell P, Botella Á, Gutiérrez F. Impact of the Addition of Baricitinib to Standard of Care Including Tocilizumab and Corticosteroids on Mortality and Safety in Severe COVID-19. Front Med (Lausanne) 2021; 8:749657. [PMID: 34820393 PMCID: PMC8606519 DOI: 10.3389/fmed.2021.749657] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/04/2021] [Indexed: 12/15/2022] Open
Abstract
Background: Baricitinib is a Janus kinase (JAK) inhibitor with a broader anti-inflammatory activity than tocilizumab and an antiviral potential although no head-to-head trials are available. The benefits of adding baricitinib to patients with COVID-19 experiencing clinical progression despite the standard of care (SOC), including corticosteroids and tocilizumab, are also unknown. Methods: A cohort study included microbiologically confirmed COVID-19 hospitalizations. The primary outcome was 28-day mortality. Secondary outcomes were 60- and 90-day mortality, the composite outcome "28-day invasive mechanical ventilation (IMV) or death" and the safety of the combination. Propensity score (PS) matching was used to identify the association between baricitinib use and the outcomes of interest. Results: Of 1,709 admissions, 994 patients received corticosteroids and tocilizumab and 110 of them received baricitinib after tocilizumab. PS matched 190 (95:95) patients with baricitinib + SOC vs. SOC, of whom 69.5% received remdesivir. No significant effect of baricitinib was observed on 28-day [39 events; adjusted hazard ratio (aHR), 0.76; 95% CI, 0.31-1.86], 60-day (49 events, aHR, 1.17; 95% CI, 0.55-2.52), or 90-day mortality (49 events; aHR, 1.14; 95% CI, 0.53-2.47), or on the composite outcome 28-day IMV/death (aHR, 0.88; 95% CI, 0.45-1.72). Secondary infections during hospitalization were not different between groups (17.9 vs. 10.5%, respectively; p = 0.212) and thromboembolic events were higher with baricitinib (11.6% vs. 3.2%; p = 0.048), but differences vanished after the adjustment [aHR 1.89 (0.31-11.57), p = 0.490]. Conclusion: The addition of baricitinib did not substantially reduce mortality in hospitalized patients with COVID-19 having clinical progression despite the therapy with tocilizumab and corticosteroids. The combination of baricitinib and tocilizumab was not associated with an increased risk of secondary infections or thromboembolic events.
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Affiliation(s)
- Mar Masiá
- Infectious Diseases Unit, Hospital General Universitario de Elche, Universidad Miguel Hernández, Elche, Spain
| | - Sergio Padilla
- Infectious Diseases Unit, Hospital General Universitario de Elche, Universidad Miguel Hernández, Elche, Spain
| | - José Alberto García
- Infectious Diseases Unit, Hospital General Universitario de Elche, Elche, Spain
| | | | - Andrés Navarro
- Department of Clinical Pharmacy, Hospital General Universitario de Elche, Elche, Spain
| | - Lucía Guillén
- Infectious Diseases Unit, Hospital General Universitario de Elche, Elche, Spain
| | - Guillermo Telenti
- Infectious Diseases Unit, Hospital General Universitario de Elche, Elche, Spain
| | - Paula Mascarell
- Infectious Diseases Unit, Hospital General Universitario de Elche, Elche, Spain
| | - Ángela Botella
- Infectious Diseases Unit, Hospital General Universitario de Elche, Elche, Spain
| | - Félix Gutiérrez
- Infectious Diseases Unit, Hospital General Universitario de Elche, Universidad Miguel Hernández, Elche, Spain
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Higashikuni Y, Liu W, Obana T, Sata M. Pathogenic Basis of Thromboinflammation and Endothelial Injury in COVID-19: Current Findings and Therapeutic Implications. Int J Mol Sci 2021; 22:ijms222112081. [PMID: 34769508 PMCID: PMC8584434 DOI: 10.3390/ijms222112081] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/03/2021] [Accepted: 11/05/2021] [Indexed: 01/08/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has become a global pandemic with a great impact on social and economic activities, as well as public health. In most patients, the symptoms of COVID-19 are a high-grade fever and a dry cough, and spontaneously resolve within ten days. However, in severe cases, COVID-19 leads to atypical bilateral interstitial pneumonia, acute respiratory distress syndrome, and systemic thromboembolism, resulting in multiple organ failure with high mortality and morbidity. SARS-CoV-2 has immune evasion mechanisms, including inhibition of interferon signaling and suppression of T cell and B cell responses. SARS-CoV-2 infection directly and indirectly causes dysregulated immune responses, platelet hyperactivation, and endothelial dysfunction, which interact with each other and are exacerbated by cardiovascular risk factors. In this review, we summarize current knowledge on the pathogenic basis of thromboinflammation and endothelial injury in COVID-19. We highlight the distinct contributions of dysregulated immune responses, platelet hyperactivation, and endothelial dysfunction to the pathogenesis of COVID-19. In addition, we discuss potential therapeutic strategies targeting these mechanisms.
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Affiliation(s)
- Yasutomi Higashikuni
- Department of Cardiovascular Medicine, The University of Tokyo, Tokyo 113-8655, Japan; (W.L.); (T.O.)
- Correspondence: (Y.H.); (M.S.)
| | - Wenhao Liu
- Department of Cardiovascular Medicine, The University of Tokyo, Tokyo 113-8655, Japan; (W.L.); (T.O.)
| | - Takumi Obana
- Department of Cardiovascular Medicine, The University of Tokyo, Tokyo 113-8655, Japan; (W.L.); (T.O.)
| | - Masataka Sata
- Department of Cardiovascular Medicine, The University of Tokushima, Tokushima 770-8503, Japan
- Correspondence: (Y.H.); (M.S.)
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293
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Brüssow H. Host-modifying drugs against COVID-19: some successes, but not yet the breakthrough. Environ Microbiol 2021; 23:7257-7270. [PMID: 34729893 PMCID: PMC8652514 DOI: 10.1111/1462-2920.15828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 10/25/2021] [Indexed: 12/15/2022]
Abstract
After reviewing antiviral drugs (Brüssow Environmental Microbiology 2021) the present review summarizes the results of clinical trials with host‐modifying drugs in COVID‐19 patients. Clinical benefits were observed with different immunomodulators. The variable outcomes of trials with the interleukin 6 receptor inhibitor tocilizumab demonstrated that treatment benefits might only be present in specific subgroups of patients or in specific infection stages. A meta‐analysis of trials with the interleukin 1 receptor antagonist anakinra showed a survival benefit only in patients with hyperinflammation. The Janus kinase inhibitor baricitinib is an anti‐inflammatory treatment that showed a clinical benefit in hospitalized patients who do not yet need supplementary oxygen. In contrast, the corticosteroid dexamethasone showed mortality reducing effects that were limited to patients on ventilation or in need of supplementary oxygen. Therapeutic dose of anticoagulation met the criteria for inferiority in severe cases, but showed a small survival benefit in non‐severe COVID‐19 patients. Large trials with colchicine showed a small or no survival benefit. Azithromycin, an antibiotic with immunomodulatory activity, showed no effects in numerous clinical trials. The trials showed a clear need for new drugs instead of repurposed drugs and drugs that specifically target the SARS‐CoV‐2 virus or the pathology developing in COVID‐19 patients.
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Affiliation(s)
- Harald Brüssow
- Department of Biosystems, Laboratory of Gene Technology, KU Leuven, Leuven, Belgium
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294
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Alrashed F, Battat R, Abdullah I, Charabaty A, Shehab M. Impact of medical therapies for inflammatory bowel disease on the severity of COVID-19: a systematic review and meta-analysis. BMJ Open Gastroenterol 2021; 8:bmjgast-2021-000774. [PMID: 34725056 PMCID: PMC8561831 DOI: 10.1136/bmjgast-2021-000774] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 10/15/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND During COVID-19 pandemic, the safety of medical therapies for inflammatory bowel disease (IBD) in relation to COVID-19 has emerged as an area of concern. This study aimed to evaluate the association between IBD therapies and severe COVID-19 outcomes. METHOD We performed a systematic review and meta-analysis of all published studies from December 2019 to August 2021 to identify studies that reported severe COVID-19 outcomes in patients on current IBD therapies including 5-aminosalicylic acid (5-ASA), immunomodulators, corticosteroids, biologics, combination therapy, or tofacitinib. RESULTS Twenty-two studies were identified. Corticosteroids (risk ratio (RR) 1.91 (95% CI 1.25 to 2.91, p=0.003)) and 5-ASA (RR 1.50 (95% CI 1.17 to 1.93, p=0.001)) were associated with increased risk of severe COVID-19 outcomes in patients with IBD patients. However, possible confounders for 5-ASA use were not controlled for. Sub-analysis showed that corticosteroids increased the risk of intensive care unit (ICU) admission but not mortality. Immunomodulators alone (RR 1.18 (95% CI 0.87 to 1.59, p=0.28)) or in combination with anti-TNFs ((RR 0.96 (95% CI 0.80 to 1.15, p=0.63)), tofacitinib (RR 0.81 (95% CI 0.49 to 1.33, p=0.40)) and vedolizumab ((RR 1.02 (95% CI 0.79 to 1.31, p=0.89)) were not associated with severe disease. Anti-TNFs (RR 0.47 (95% CI 0.40 to 0.54, p<0.00001)) and ustekinumab (RR 0.55 (95% CI 0.43 to 0.72, p<0.00001)) were associated with decreased risk of severe COVID-19. CONCLUSION In patients with IBD, the risk of severe COVID-19 is higher among patients receiving corticosteroids. Corticosteroid use was associated with ICU admission but not mortality. The risk is also higher among patients receiving 5-ASAs. However, patient-level data were lacking and insufficient data existed for meta-regression analyses to adjust for confounding. Vedolizumab, tofacitinib, and immunomodulators alone or in combination with anti-TNF were not associated with severe disease. Anti-TNFs, and ustekinumab were associated with favourable outcomes.
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Affiliation(s)
- Fatema Alrashed
- Pharmacy Practice, MCPHS University, Boston, Massachusetts, USA
| | - Robert Battat
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Israa Abdullah
- Department of Pharmacy Practice, Kuwait University, Kuwait, Kuwait
| | - Aline Charabaty
- Division of gastroenterology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Mohammad Shehab
- Department of Internal Medicine, Kuwait University, Kuwait, Kuwait
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295
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Felsenstein S, Reiff AO. A hitchhiker's guide through the COVID-19 galaxy. Clin Immunol 2021; 232:108849. [PMID: 34563684 PMCID: PMC8461017 DOI: 10.1016/j.clim.2021.108849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 09/04/2021] [Indexed: 01/08/2023]
Abstract
Numerous reviews have summarized the epidemiology, pathophysiology and the various therapeutic aspects of Coronavirus disease 2019 (COVID-19), but a practical guide on "how to treat whom with what and when" based on an understanding of the immunological background of the disease stages remains missing. This review attempts to combine the current knowledge about the immunopathology of COVID-19 with published evidence of available and emerging treatment options. We recognize that the information about COVID-19 and its treatment is rapidly changing, but hope that this guide offers those on the frontline of this pandemic an understanding of the host response in COVID-19 patients and supports their ongoing efforts to select the best treatments tailored to their patient's clinical status.
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Affiliation(s)
- Susanna Felsenstein
- University of Liverpool, Faculty of Health and Life Sciences, Brownlow Hill, Liverpool, L69 3GB, United Kingdom.
| | - Andreas Otto Reiff
- Arthritis & Rheumatic Diseases, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, United States.
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296
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Qin G, Liu S, Yang L, Yu W, Zhang Y. Myeloid cells in COVID-19 microenvironment. Signal Transduct Target Ther 2021; 6:372. [PMID: 34707085 PMCID: PMC8549428 DOI: 10.1038/s41392-021-00792-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 12/23/2022] Open
Abstract
Varying differentiation of myeloid cells is common in tumors, inflammation, autoimmune diseases, and metabolic diseases. The release of cytokines from myeloid cells is an important driving factor that leads to severe COVID-19 cases and subsequent death. This review briefly summarizes the results of single-cell sequencing of peripheral blood, lung tissue, and cerebrospinal fluid of COVID-19 patients and describes the differentiation trajectory of myeloid cells in patients. Moreover, we describe the function and mechanism of abnormal differentiation of myeloid cells to promote disease progression. Targeting myeloid cell-derived cytokines or checkpoints is essential in developing a combined therapeutic strategy for patients with severe COVID-19.
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Affiliation(s)
- Guohui Qin
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Shasha Liu
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Li Yang
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Weina Yu
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Yi Zhang
- Biotherapy Center and Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China. .,School of Life Sciences, Zhengzhou University, Zhengzhou, 450001, China. .,Henan Key Laboratory for Tumor Immunology and Biotherapy, Zhengzhou, Henan, 450052, China. .,State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, China.
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297
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Regierer AC, Hasseli R, Schäfer M, Hoyer BF, Krause A, Lorenz HM, Pfeil A, Richter J, Schmeiser T, Schulze-Koops H, Strangfeld A, Voll RE, Specker C, Mueller-Ladner U. TNFi is associated with positive outcome, but JAKi and rituximab are associated with negative outcome of SARS-CoV-2 infection in patients with RMD. RMD Open 2021; 7:rmdopen-2021-001896. [PMID: 34670840 PMCID: PMC8529615 DOI: 10.1136/rmdopen-2021-001896] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 09/24/2021] [Indexed: 12/15/2022] Open
Abstract
Introduction Several risk factors for severe COVID-19 specific for patients with inflammatory rheumatic and musculoskeletal diseases (RMDs) have been identified so far. Evidence regarding the influence of different RMD treatments on outcomes of SARS-CoV-2 infection is still poor. Methods Data from the German COVID-19-RMD registry collected between 30 March 2020 and 9 April 2021 were analysed. Ordinal outcome of COVID-19 severity was defined: (1) not hospitalised, (2) hospitalised/not invasively ventilated and (3) invasively ventilated/deceased. Independent associations between demographic and disease features and outcome of COVID-19 were estimated by multivariable ordinal logistic regression using proportional odds model. Results 2274 patients were included. 83 (3.6%) patients died. Age, male sex, cardiovascular disease, hypertension, chronic lung diseases and chronic kidney disease were independently associated with worse outcome of SARS-CoV-2 infection. Compared with rheumatoid arthritis, patients with psoriatic arthritis showed a better outcome. Disease activity and glucocorticoids were associated with worse outcome. Compared with methotrexate (MTX), TNF inhibitors (TNFi) showed a significant association with better outcome of SARS-CoV-2 infection (OR 0.6, 95% CI0.4 to 0.9). Immunosuppressants (mycophenolate mofetil, azathioprine, cyclophosphamide and ciclosporin) (OR 2.2, 95% CI 1.3 to 3.9), Janus kinase inhibitor (JAKi) (OR 1.8, 95% CI 1.1 to 2.7) and rituximab (OR 5.4, 95% CI 3.3 to 8.8) were independently associated with worse outcome. Conclusion General risk factors for severity of COVID-19 play a similar role in patients with RMDs as in the normal population. Influence of disease activity on COVID-19 outcome is of great importance as patients with high disease activity—even without glucocorticoids—have a worse outcome. Patients on TNFi show a better outcome of SARS-CoV-2 infection than patients on MTX. Immunosuppressants, rituximab and JAKi are associated with more severe course.
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Affiliation(s)
| | - Rebecca Hasseli
- Department of Rheumatology, Kerckhoff-Klinik GmbH, Bad Nauheim, Germany
| | - Martin Schäfer
- Epidemiology Unit, German Rheumatism Research Center Berlin, Berlin, Germany
| | - Bimba F Hoyer
- Department for Rheumatology and Clinical Immunology, University of Schleswig-Holstein at Kiel, Kiel, Germany
| | - Andreas Krause
- Department of Rheumatology, Clinical Immunology and Osteology, Immanuel Hospital Berlin-Wannsee Branch, Berlin, Germany
| | | | | | - Jutta Richter
- Policlinic for Rheumatology and Hiller Research Unit for Rheumatology, Heinrich-Heine-University Duesseldorf, Duesseldorf, Germany
| | | | - Hendrik Schulze-Koops
- Division of Rheumatology and Clinical Immunology, Internal Medicine IV, Ludwig-Maximilians-Universitat Munchen, Munchen, Germany
| | - Anja Strangfeld
- Epidemiology Unit, German Rheumatism Research Center Berlin, Berlin, Germany
| | - Reinhard E Voll
- Department of Rheumatology and Clinical Immunology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Centre of Chronic Immunodeficiency, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christof Specker
- Department of Rheumatology and Clinical Immunology, KEM Kliniken Essen-Mitte, Essen, Germany.,Rheumatology, Heinrich Heine University Düsseldorf, Dusseldorf, Germany
| | - Ulf Mueller-Ladner
- Rheumatology and Clinical Immunology, Giessen University, Bad Nauheim, Germany
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298
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Overview of potential drugs for the treatment of new coronavirus Infection (COVID-19). ACTA BIOMEDICA SCIENTIFICA 2021. [DOI: 10.29413/abs.2021-6.4.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The new coronavirus infection (SARS-CoV-2), better known as COVID-19, quickly evolved into a worldwide pandemic with a significant public health burden. Currently, there are no approved drugs or preventive therapeutic strategies to combat infection. Decisions about prescribing many medications are made based on the results obtained in in vitro studies, or expert opinions. Most of the drugs currently used to treat COVID-19 are approved antivirals or antibodies against other diseases. However, there are hundreds of clinical studies underway around the world to discover effective treatments for COVID-19. This article summarizes the results of clinical studies of potential therapeutic drugs used as COVID-19 therapy. Based on this review, it can be concluded that there is still no high-quality evidence to support any of the drugs described below. Until the unambiguous results of randomized controlled trials are available, the use of any of the following drugs is not clinically proven as an effective treatment for COVID-19.
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299
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Zhang C, Jin H, Wen YF, Yin G. Efficacy of COVID-19 Treatments: A Bayesian Network Meta-Analysis of Randomized Controlled Trials. Front Public Health 2021; 9:729559. [PMID: 34650951 PMCID: PMC8506153 DOI: 10.3389/fpubh.2021.729559] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 09/01/2021] [Indexed: 01/09/2023] Open
Abstract
Background: We provided a comprehensive evaluation of efficacy of available treatments for coronavirus disease 2019 (COVID-19). Methods: We searched for candidate COVID-19 studies in WHO COVID-19 Global Research Database up to August 19, 2021. Randomized controlled trials for suspected or confirmed COVID-19 patients published on peer-reviewed journals were included, regardless of demographic characteristics. Outcome measures included mortality, mechanical ventilation, hospital discharge and viral clearance. Bayesian network meta-analysis with fixed effects was conducted to estimate the effect sizes using posterior means and 95% equal-tailed credible intervals (CrIs). Odds ratio (OR) was used as the summary measure for treatment effect. Bayesian hierarchical models were used to estimate effect sizes of treatments grouped by the treatment classifications. Results: We identified 222 eligible studies with a total of 102,950 patients. Compared with the standard of care, imatinib, intravenous immunoglobulin and tocilizumab led to lower risk of death; baricitinib plus remdesivir, colchicine, dexamethasone, recombinant human granulocyte colony stimulating factor and tocilizumab indicated lower occurrence of mechanical ventilation; tofacitinib, sarilumab, remdesivir, tocilizumab and baricitinib plus remdesivir increased the hospital discharge rate; convalescent plasma, ivermectin, ivermectin plus doxycycline, hydroxychloroquine, nitazoxanide and proxalutamide resulted in better viral clearance. From the treatment class level, we found that the use of antineoplastic agents was associated with fewer mortality cases, immunostimulants could reduce the risk of mechanical ventilation and immunosuppressants led to higher discharge rates. Conclusions: This network meta-analysis identified superiority of several COVID-19 treatments over the standard of care in terms of mortality, mechanical ventilation, hospital discharge and viral clearance. Tocilizumab showed its superiority compared with SOC on preventing severe outcomes such as death and mechanical ventilation as well as increasing the discharge rate, which might be an appropriate treatment for patients with severe or mild/moderate illness. We also found the clinical efficacy of antineoplastic agents, immunostimulants and immunosuppressants with respect to the endpoints of mortality, mechanical ventilation and discharge, which provides valuable information for the discovery of potential COVID-19 treatments.
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Affiliation(s)
- Chenyang Zhang
- Department of Statistics and Actuarial Science, University of Hong Kong, Hong Kong SAR, China
| | - Huaqing Jin
- Department of Statistics and Actuarial Science, University of Hong Kong, Hong Kong SAR, China
| | - Yi Feng Wen
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Guosheng Yin
- Department of Statistics and Actuarial Science, University of Hong Kong, Hong Kong SAR, China.,Department of Biostatistics, MD Anderson Cancer Center, Houston, TX, United States
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300
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Sharma A. Randomized trial drug controlled compendious transcriptome analysis supporting broad and phase specific therapeutic potential of multiple candidates in COVID-19. Cytokine 2021; 148:155719. [PMID: 34597919 PMCID: PMC8463310 DOI: 10.1016/j.cyto.2021.155719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 09/18/2021] [Accepted: 09/21/2021] [Indexed: 12/15/2022]
Abstract
Effective therapies for coronavirus disease 2019 (COVID-19) are urgently needed. Maladaptive hyperinflammation and excessive cytokine release underlie the disease severity, with antiinflammatory and cytokine inhibiting agents expected to exert therapeutic effects. A major present challenge is identification of appropriate phase of the illness for a given intervention to yield optimum outcomes. Considering its established disease biomarker and drug discovery potential, a compendious analysis of existing transcriptomic data is presented here toward addressing this gap. The analysis is based on COVID-19 data related to intensive care unit (ICU) and non-ICU admissions, discharged and deceased patients, ventilation and non-ventilation phases, and high oxygen supplementation. It integrates transcriptomic data related to the effects of, in various cellular treatment models, the COVID-19 randomized clinical trial (RCT) successful drug dexamethasone, and the failed drug, with a potential to harm, hydroxychloroquine/chloroquine. Similarly, effects of various COVID-19 candidate drugs/anticytokines as well as proinflammatory cytokines implicated in the illness are also examined. The underlying assumption was that compared to COVID-19, an effective drug/anticytokine and a disease aggravating agent would affect gene regulation in opposite and same direction, in that order. Remarkably, the assumption was supported with respect to both the RCT drugs. With this control validation, etanercept, followed by tofacitinib and adalimumab, showed transcriptomic effects predictive of benefits in both ventilation and non-ventilation ICU stages as well as in non-ICU phase. On the other hand, canakinumab showed potential for effectiveness in high oxygen supplementation phase. These findings may inform experimental and clinical studies toward drug repurposing in COVID-19.
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Affiliation(s)
- Abhay Sharma
- CSIR-Institute of Genomics and Integrative Biology, Sukhdev Vihar, Mathura Road, New Delhi 110025, India.
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