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Malireddi RKS, Sharma BR, Kanneganti TD. Innate Immunity in Protection and Pathogenesis During Coronavirus Infections and COVID-19. Annu Rev Immunol 2024; 42:615-645. [PMID: 38941608 DOI: 10.1146/annurev-immunol-083122-043545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2024]
Abstract
The COVID-19 pandemic was caused by the recently emerged β-coronavirus SARS-CoV-2. SARS-CoV-2 has had a catastrophic impact, resulting in nearly 7 million fatalities worldwide to date. The innate immune system is the first line of defense against infections, including the detection and response to SARS-CoV-2. Here, we discuss the innate immune mechanisms that sense coronaviruses, with a focus on SARS-CoV-2 infection and how these protective responses can become detrimental in severe cases of COVID-19, contributing to cytokine storm, inflammation, long-COVID, and other complications. We also highlight the complex cross talk among cytokines and the cellular components of the innate immune system, which can aid in viral clearance but also contribute to inflammatory cell death, cytokine storm, and organ damage in severe COVID-19 pathogenesis. Furthermore, we discuss how SARS-CoV-2 evades key protective innate immune mechanisms to enhance its virulence and pathogenicity, as well as how innate immunity can be therapeutically targeted as part of the vaccination and treatment strategy. Overall, we highlight how a comprehensive understanding of innate immune mechanisms has been crucial in the fight against SARS-CoV-2 infections and the development of novel host-directed immunotherapeutic strategies for various diseases.
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Affiliation(s)
- R K Subbarao Malireddi
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA;
| | - Bhesh Raj Sharma
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA;
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Louka M, Tatsi EB, Vassiliu S, Theoharis G, Straka K, Filippatos F, Dourdouna MM, Siahanidou T, Syriopoulou V, Michos A. The Soluble Urokinase Plasminogen Activator Receptor as a Severity Biomarker in Children With Acute COVID-19 or Multisystem Inflammatory Syndrome. Pediatr Infect Dis J 2024; 43:477-482. [PMID: 38251905 DOI: 10.1097/inf.0000000000004244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
BACKGROUND Elevated soluble urokinase plasminogen activator receptor (suPAR) has been associated with a poor prognosis in serious infections. The aim of this study was to evaluate the clinical value of suPAR in children with acute coronavirus disease 2019 (COVID-19) or multisystem inflammatory syndrome (MIS-C). METHODS Serum suPAR was measured using the suPARnostic AUTO Flex enzyme-linked immunosorbent assay in hospitalized children with COVID-19, MIS-C, bacterial pneumonia, and healthy controls. RESULTS A total of 211 children with a mean (±SD) age of 6.9 ± 4.96 years were tested; with COVID-19: 59 (28%), MIS-C: 36 (17%), pneumonia: 78 (37%) and healthy controls: 38 (18%). In the acute phase, the levels of suPAR (mean ± SD) were: MIS-C: 8.11 ± 2.80 ng/mL, COVID-19: 4.91 ± 1.90 ng/mL, pneumonia: 4.25 ± 1.44 ng/mL and controls: 2.09 ± 0.47 ng/mL ( P < 0.001). Children with acute COVID-19 and a severe or moderate clinical presentation had higher values than those with mild symptoms: 5.79 ± 1.58 versus 5.40 ± 1.94 versus 3.19 ± 0.73 ng/mL, respectively ( P < 0.001). In the MIS-C group, children hospitalized in the intensive care unit and in need of mechanical ventilation had higher suPAR than those who were not admitted to an intensive care unit: 9.32 ± 3.06 versus 7.13 ± 2.19 ng/mL, respectively ( P = 0.023). In children with COVID-19 or MIS-C, a correlation was detected between suPAR values and length of hospitalization ( rs = 0.418, P < 0.001). CONCLUSIONS The findings suggest that suPAR may be a valuable biomarker of disease severity in children with COVID-19 or MIS-C. This could facilitate the identification of children in need of intensive anti-inflammatory treatment, as it has been shown in adults with severe COVID-19.
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Affiliation(s)
- Magdalini Louka
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
| | - Elizabeth Barbara Tatsi
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
- University Research Institute of Maternal and Child Health and Precision Medicine, Athens, Greece
| | - Sofia Vassiliu
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
| | - George Theoharis
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
| | - Kalliopi Straka
- Pediatric Intensive Care Unit, "Aghia Sophia" Children's Hospital, Athens, Greece
| | - Filippos Filippatos
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
| | - Maria Myrto Dourdouna
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
| | - Tania Siahanidou
- Neonatal Unit, First Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens, Greece
| | - Vasiliki Syriopoulou
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
| | - Athanasios Michos
- From the First Department of Pediatrics, Infectious Diseases and Chemotherapy Research Laboratory, Medical School, National and Kapodistrian University of Athens, "Aghia Sophia" Children's Hospital, Athens Greece
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3
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Gatselis NK, Lyberopoulou A, Lygoura V, Giannoulis G, Samakidou A, Vaiou A, Antoniou K, Triantafyllou K, Stefos A, Georgiadou S, Sagris D, Sveroni D, Gabeta S, Ntaios G, Norman GL, Dalekos GN. Calprotectin serum levels on admission and during follow-up predict severity and outcome of patients with COVID-19: A prospective study. Eur J Intern Med 2024; 122:78-85. [PMID: 37953124 DOI: 10.1016/j.ejim.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 10/02/2023] [Accepted: 11/02/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND & AIMS Calprotectin reflects neutrophil activation and is increased in various inflammatory conditions including severe COVID-19. However, serial serum calprotectin measurements in COVID-19 patients are limited. We assessed prospectively, calprotectin levels as biomarker of severity/outcome of the disease and a COVID-19 monitoring parameter in a large cohort of consecutive COVID-19 patients. METHODS Calprotectin serum levels were measured in 736 patients (58.2 % males; median age 63-years; moderate disease, n = 292; severe, n = 444, intubated and/or died, n = 50). Patients were treated with combined immunotherapies according to our published local algorithm. The endpoint was the composite event of intubation due to severe respiratory failure (SRF)/COVID-19-related mortality. RESULTS Median (interquartile range) calprotectin levels were significantly higher in patients with severe disease [7(8.2) vs. 6.1(8.1)μg/mL, p = 0.015]. Calprotectin on admission was the only independent risk factor for intubation/death (HR=1.473, 95 %CI=1.003-2.165, p = 0.048) even after adjustment for age, sex, body mass index, comorbidities, neutrophils, lymphocytes, neutrophil to lymphocytes ratio, ferritin, and CRP. The area under the curve (AUC, 95 %CI) of calprotectin for prediction of intubation/death was 0.619 (0.531-0.708), with an optimal cut-off at 13 μg/mL (sensitivity: 44 %, specificity: 79 %, positive and negative predictive values: 13 % and 95 %, respectively). For intubated/died patients, paired comparisons from baseline to middle of hospitalization and subsequently to intubation/death showed significant increase of calprotectin (p = 0.009 and p < 0.001, respectively). Calprotectin alteration had the higher predictive ability for intubation/death [AUC (95 %CI):0.803 (0.664-0.943), p < 0.001]. CONCLUSIONS Calprotectin levels on admission and their subsequent dynamic alterations could serve as indicator of COVID-19 severity and predict the occurrence of SRF and mortality.
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Affiliation(s)
- Nikolaos K Gatselis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Aggeliki Lyberopoulou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Vasiliki Lygoura
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - George Giannoulis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Anna Samakidou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Antonia Vaiou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Katerina Antoniou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Katerina Triantafyllou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Aggelos Stefos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Sarah Georgiadou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Dimitrios Sagris
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Dafni Sveroni
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Stella Gabeta
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - George Ntaios
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Gary L Norman
- Research and Development, Headquarters & Technology Center Autoimmunity, Werfen, San Diego, CA 92131, USA
| | - George N Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece.
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Liu Q, Nair R, Huang R, Zhu H, Anderson A, Belen O, Tran V, Chiu R, Higgins K, Chen J, He L, Doddapaneni S, Huang SM, Nikolov NP, Zineh I. Using Machine Learning to Determine a Suitable Patient Population for Anakinra for the Treatment of COVID-19 Under the Emergency Use Authorization. Clin Pharmacol Ther 2024; 115:890-895. [PMID: 38348530 DOI: 10.1002/cpt.3191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 01/11/2024] [Indexed: 03/21/2024]
Abstract
A randomized, double-blind, placebo-controlled study (SAVEMORE trial) provided data to support an Emergency Use Authorization (EUA) of anakinra in hospitalized adults with positive results of direct severe acute respiratory syndrome-coronavirus 2 viral testing with pneumonia requiring supplemental oxygen (low- or high-flow oxygen) who are at risk of progressing to severe respiratory failure and likely to have an elevated plasma soluble urokinase plasminogen activator receptor (suPAR). Currently, the suPAR assay is not commercially available in the United States. An alternative method was needed to identify patients that best reflect the population in the clinical trial selected based on suPAR level ≥ 6 ng/mL at baseline. A machine learning approach based on data from the SAVEMORE trial was used to develop a scoring rule to identify patients who are likely to have a suPAR level ≥ 6 ng/mL at baseline. External validation of the scoring rule was conducted with data from a different trial (SAVE). This clinical scoring rule with high positive predictive value, high specificity, reasonable sensitivity, and biological relevance is expected to identify patients who are likely to have an elevated suPAR level ≥ 6 ng/mL at baseline. As such, it is included in the EUA to identify patients that fall within the authorized population for whom the known and potential benefits outweigh the known and potential risks of anakinra.
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Affiliation(s)
- Qi Liu
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Raj Nair
- Office of New Drugs, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Ruihao Huang
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Hao Zhu
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Austin Anderson
- Office of New Drugs, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Ozlem Belen
- Office of New Drugs, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Van Tran
- Office of Biostatistics, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Rebecca Chiu
- Office of Biostatistics, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Karen Higgins
- Office of Biostatistics, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Jianmeng Chen
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Lei He
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Suresh Doddapaneni
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Shiew-Mei Huang
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Nikolay P Nikolov
- Office of New Drugs, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Issam Zineh
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
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Kyriazopoulou E, Dalekos GN, Metallidis S, Poulakou G, Papanikolaou IC, Tzavara V, Argyraki K, Alexiou Z, Panagopoulos P, Samarkos M, Chrysos G, Tseliou A, Milionis H, Sympardi S, Vasishta A, Giamarellos-Bourboulis EJ. HEPARIN-BINDING PROTEIN LEVELS PREDICT UNFAVORABLE OUTCOME IN COVID-19 PNEUMONIA: A POST HOC ANALYSIS OF THE SAVE TRIAL. Shock 2024; 61:395-399. [PMID: 38517242 DOI: 10.1097/shk.0000000000002315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
ABSTRACT We aimed to evaluate heparin-binding protein (HBP) as a marker of prognosis of unfavorable outcome in COVID-19 pneumonia. This was a post hoc analysis of the SAVE clinical trial investigating anakinra treatment, guided by suPAR (soluble urokinase plasminogen activator receptor) levels ≥6 ng/mL, for the prevention of severe respiratory failure in hospitalized patients with COVID-19 pneumonia. Baseline HBP plasma levels were measured in 534 patients by fluorescence dry quantitative immunoassay using the Jet-iStar 800 analyzer. Concentrations higher than 35 ng/mL predicted 30-day mortality with a moderate specificity of 53.3% and negative predictive value 78.1%; sensitivity was low (29.0%). After multivariate Cox analysis, HBP higher than 35 ng/mL was an independent predictor of 30-day unfavorable outcome (adjusted hazard ratio, 1.77; 95% CI, 1.06-2.94; P = 0.028) and these patients were also at greater risk of death after 90 days (hazard ratio, 1.85; 95% CI, 1.25-2.74; P = 0.002). The cutoff was not predictive of development of severe respiratory failure, septic shock or acute kidney injury. Among patients with baseline HBP levels higher than 35 ng/mL, anakinra treatment was associated with decreased mortality (7.2%) versus comparators (18.1%; P < 0.001). Results confirm that HBP may be an early biomarker of poor outcome among preselected patients at risk from COVID-19 pneumonia.ClinicalTrials.gov registration NCT04357366.
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Affiliation(s)
- Evdoxia Kyriazopoulou
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - George N Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Full Member of the European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Symeon Metallidis
- First Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Garyphalia Poulakou
- Third Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Ilias C Papanikolaou
- Department of Pulmonary Medicine, General Hospital of Corfu "Agia Eirini," Athens, Greece
| | - Vasiliki Tzavara
- First Department of Internal Medicine, Korgialeneion-Benakeion General Hospital, Athens, Greece
| | - Katerina Argyraki
- Department of Internal Medicine, Sotiria Athens Hospital of Chest Diseases, Athens, Greece
| | - Zoi Alexiou
- Second Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
| | - Periklis Panagopoulos
- Second Department of Internal Medicine, Democritus University of Thrace, Alexandropoilis, Greece
| | - Michael Samarkos
- First Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - George Chrysos
- Second Department of Internal Medicine, Tzaneio General Hospital of Piraeus, Athens, Greece
| | - Aikaterini Tseliou
- First Department of Internal Medicine, G. Gennimatas General Hospital of Athens, Athens, Greece
| | - Haralampos Milionis
- First Department of Internal Medicine, University of Ioannina, Medical School, Ioannina, Greece
| | - Styliani Sympardi
- First Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
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6
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Adami ME, Kotsaki A, Antonakos N, Giannitsioti E, Chalvatzis S, Saridaki M, Avgoustou C, Akinosoglou K, Dakou K, Damoraki G, Katrini K, Koufargyris P, Lekakis V, Panagaki A, Safarika A, Eugen-Olsen J, Giamarellos-Bourboulis EJ. qSOFA combined with suPAR for early risk detection and guidance of antibiotic treatment in the emergency department: a randomized controlled trial. Crit Care 2024; 28:42. [PMID: 38321472 PMCID: PMC10848347 DOI: 10.1186/s13054-024-04825-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 02/01/2024] [Indexed: 02/08/2024] Open
Abstract
BACKGROUND Sepsis guidelines suggest immediate start of resuscitation for patients with quick Sequential Organ Failure Assessment (qSOFA) 2 or 3. However, the interpretation of qSOFA 1 remains controversial. We investigated whether measurements of soluble urokinase plasminogen activator receptor (suPAR) may improve risk detection when qSOFA is 1. METHODS The study had two parts. At the first part, the combination of suPAR with qSOFA was analyzed in a prospective cohort for early risk detection. At the second part, the double-blind, randomized controlled trial (RCT) SUPERIOR evaluated the efficacy of the suPAR-guided medical intervention. SUPERIOR took place between November 2018 and December 2020. Multivariate stepwise Cox regression was used for the prospective cohort, while univariate and multivariate logistic regression was used for the RCT. Consecutive admissions at the emergency department (ED) with suspected infection, qSOFA 1 and suPAR ≥ 12 ng/mL were allocated to single infusion of placebo or meropenem. The primary endpoint was early deterioration, defined as at least one-point increase of admission Sequential Organ Failure Assessment (SOFA) score the first 24 h. RESULTS Most of the mortality risk was for patients with qSOFA 2 and 3. Taking the hazard ratio (HR) for death of patients with qSOFA = 1 and suPAR < 12 ng/mL as reference, the HR of qSOFA = 1 and suPAR ≥ 12 ng/mL for 28-day mortality was 2.98 (95% CI 2.11-3.96). The prospective RCT was prematurely ended due to pandemia-related ED re-allocations, with 91 patients enrolled: 47 in the placebo and 44 in the meropenem arm. The primary endpoint was met in 40.4% (n = 19) and 15.9% (n = 7), respectively (difference 24.5% [5.9-40.8]; odds ratio 0.14 [0.04-0.50]). One post hoc analysis showed significant median changes of SOFA score after 72 and 96 h equal to 0 and - 1, respectively. CONCLUSIONS Combining qSOFA 1 with the biomarker suPAR improves its prognostic performance for unfavorable outcome and can help decision for earlier treatment. Trial registration EU Clinical Trials Register (EudraCT, 2018-001008-13) and Clinical-Trials.gov (NCT03717350). Registered 24 October 2018.
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Affiliation(s)
- Maria Evangelia Adami
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Antigone Kotsaki
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Nikolaos Antonakos
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Efthymia Giannitsioti
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Stamatios Chalvatzis
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Maria Saridaki
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Christina Avgoustou
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | | | | | - Georgia Damoraki
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Konstantina Katrini
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Panagiotis Koufargyris
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Vasileios Lekakis
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Antonia Panagaki
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Asimina Safarika
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece
| | - Jesper Eugen-Olsen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Hvidovre, Denmark
| | - Evangelos J Giamarellos-Bourboulis
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, ATTIKON University General Hospital, 1 Rimini Str, 124 62, Athens, Greece.
- Hellenic Institute for the Study of Sepsis, Athens, Greece.
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7
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Vasbinder A, Padalia K, Pizzo I, Machado K, Catalan T, Presswalla F, Anderson E, Ismail A, Hutten C, Huang Y, Blakely P, Azam TU, Berlin H, Feroze R, Launius C, Meloche C, Michaud E, O'Hayer P, Pan M, Shadid HR, Rasmussen LJH, Roberts DA, Zhao L, Banerjee M, Murthy V, Loosen SH, Chalkias A, Tacke F, Reiser J, Giamarellos-Bourboulis EJ, Eugen-Olsen J, Pop-Busui R, Hayek SS. SuPAR, biomarkers of inflammation, and severe outcomes in patients hospitalized for COVID-19: The International Study of Inflammation in COVID-19. J Med Virol 2024; 96:e29389. [PMID: 38235904 PMCID: PMC10829525 DOI: 10.1002/jmv.29389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/13/2023] [Accepted: 12/28/2023] [Indexed: 01/19/2024]
Abstract
Severe coronavirus disease 2019 (COVID-19) is a hyperinflammatory syndrome. The biomarkers of inflammation best suited to triage patients with COVID-19 are unknown. We conducted a prospective multicenter observational study of adult patients hospitalized specifically for COVID-19 from February 1, 2020 to October 19, 2022. Biomarkers measured included soluble urokinase plasminogen activator receptor (suPAR), C-reactive protein, interleukin-6, procalcitonin, ferritin, and D-dimer. In-hospital outcomes examined include death and the need for mechanical ventilation. Patients admitted in the United States (US, n = 1962) were used to compute area under the curves (AUCs) and identify biomarker cutoffs. The combined European cohorts (n = 1137) were used to validate the biomarker cutoffs. In the US cohort, 356 patients met the composite outcome of death (n = 197) or need for mechanical ventilation (n = 290). SuPAR was the most important predictor of the composite outcome and had the highest AUC (0.712) followed by CRP (0.642), ferritin (0.619), IL-6 (0.614), D-dimer (0.606), and lastly procalcitonin (0.596). Inclusion of other biomarkers did not improve discrimination. A suPAR cutoff of 4.0 ng/mL demonstrated a sensitivity of 95.4% (95% CI: 92.4%-98.0%) and negative predictive value (NPV) of 92.5% (95% CI: 87.5%-96.9%) for the composite outcome. Patients with suPAR < 4.0 ng/mL comprised 10.6% of the cohort and had a 0.8% probability of the composite outcome. Applying this cutoff to the validation cohort yielded a sensitivity of 93.8% (90.4%-96.7%) and NPV of 95.5% (93.1%-97.8%) for the composite outcome. Among commonly measured biomarkers, suPAR offered stronger discriminatory ability and may be useful in triaging low-risk patients with COVID-19.
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Affiliation(s)
- Alexi Vasbinder
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Kishan Padalia
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Ian Pizzo
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Kristen Machado
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Tonimarie Catalan
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Feriel Presswalla
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Elizabeth Anderson
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Anis Ismail
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Christina Hutten
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Yiyuan Huang
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Pennelope Blakely
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Tariq U Azam
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Hanna Berlin
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Rafey Feroze
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Christopher Launius
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Chelsea Meloche
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Erinleigh Michaud
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Patrick O'Hayer
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Michael Pan
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Husam R Shadid
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | | | - Donald A Roberts
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan, USA
| | - Lili Zhao
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Mousumi Banerjee
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Venkatesh Murthy
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Sven H Loosen
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Athanasios Chalkias
- Institute for Translational Medicine and Therapeutics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Outcomes Research Consortium, Cleveland, Ohio, USA
| | - Frank Tacke
- Department of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Jochen Reiser
- Department of Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Jesper Eugen-Olsen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Hvidovre, Denmark
| | - Rodica Pop-Busui
- Division of Endocrinology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Salim S Hayek
- Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
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Arman BY, Brun J, Hill ML, Zitzmann N, von Delft A. An Update on SARS-CoV-2 Clinical Trial Results-What We Can Learn for the Next Pandemic. Int J Mol Sci 2023; 25:354. [PMID: 38203525 PMCID: PMC10779148 DOI: 10.3390/ijms25010354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/21/2023] [Accepted: 12/24/2023] [Indexed: 01/12/2024] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has claimed over 7 million lives worldwide, providing a stark reminder of the importance of pandemic preparedness. Due to the lack of approved antiviral drugs effective against coronaviruses at the start of the pandemic, the world largely relied on repurposed efforts. Here, we summarise results from randomised controlled trials to date, as well as selected in vitro data of directly acting antivirals, host-targeting antivirals, and immunomodulatory drugs. Overall, repurposing efforts evaluating directly acting antivirals targeting other viral families were largely unsuccessful, whereas several immunomodulatory drugs led to clinical improvement in hospitalised patients with severe disease. In addition, accelerated drug discovery efforts during the pandemic progressed to multiple novel directly acting antivirals with clinical efficacy, including small molecule inhibitors and monoclonal antibodies. We argue that large-scale investment is required to prepare for future pandemics; both to develop an arsenal of broad-spectrum antivirals beyond coronaviruses and build worldwide clinical trial networks that can be rapidly utilised.
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Affiliation(s)
- Benediktus Yohan Arman
- Antiviral Drug Discovery Unit, Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford, Oxford OX1 3QU, UK; (J.B.); (N.Z.)
- Kavli Institute for Nanoscience Discovery, University of Oxford, Oxford OX1 3QU, UK
| | - Juliane Brun
- Antiviral Drug Discovery Unit, Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford, Oxford OX1 3QU, UK; (J.B.); (N.Z.)
- Kavli Institute for Nanoscience Discovery, University of Oxford, Oxford OX1 3QU, UK
| | - Michelle L. Hill
- Sir William Dunn School of Pathology, University of Oxford, Oxford OX1 3RE, UK;
| | - Nicole Zitzmann
- Antiviral Drug Discovery Unit, Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford, Oxford OX1 3QU, UK; (J.B.); (N.Z.)
- Kavli Institute for Nanoscience Discovery, University of Oxford, Oxford OX1 3QU, UK
| | - Annette von Delft
- Kavli Institute for Nanoscience Discovery, University of Oxford, Oxford OX1 3QU, UK
- Centre for Medicine Discovery, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7BN, UK
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Cao M, Wang G, Xie J. Immune dysregulation in sepsis: experiences, lessons and perspectives. Cell Death Discov 2023; 9:465. [PMID: 38114466 PMCID: PMC10730904 DOI: 10.1038/s41420-023-01766-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/03/2023] [Accepted: 12/06/2023] [Indexed: 12/21/2023] Open
Abstract
Sepsis is a life-threatening organ dysfunction syndrome caused by dysregulated host responses to infection. Not only does sepsis pose a serious hazard to human health, but it also imposes a substantial economic burden on the healthcare system. The cornerstones of current treatment for sepsis remain source control, fluid resuscitation, and rapid administration of antibiotics, etc. To date, no drugs have been approved for treating sepsis, and most clinical trials of potential therapies have failed to reduce mortality. The immune response caused by the pathogen is complex, resulting in a dysregulated innate and adaptive immune response that, if not promptly controlled, can lead to excessive inflammation, immunosuppression, and failure to re-establish immune homeostasis. The impaired immune response in patients with sepsis and the potential immunotherapy to modulate the immune response causing excessive inflammation or enhancing immunity suggest the importance of demonstrating individualized therapy. Here, we review the immune dysfunction caused by sepsis, where immune cell production, effector cell function, and survival are directly affected during sepsis. In addition, we discuss potential immunotherapy in septic patients and highlight the need for precise treatment according to clinical and immune stratification.
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Affiliation(s)
- Min Cao
- Jiangsu Provincial Key Laboratory of Critical Care Medicine, Department of Critical Care Medicine, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Guozheng Wang
- Department of Clinical Infection, Microbiology and Immunology, University of Liverpool, Liverpool, L69 7BE, UK
- Coagulation, Liverpool University Hospitals NHS Foundation Trust, Liverpool, L7 8XP, UK
| | - Jianfeng Xie
- Jiangsu Provincial Key Laboratory of Critical Care Medicine, Department of Critical Care Medicine, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China.
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10
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Helena C, Giulia T, Alessandra C, Roberto G, Caterina S, Sabrina G, Simone B, Tommaso B, Alessandra B, Roberto L. Detection of Inflammatory Biomarker suPAR in COVID-19 Disease With CHORUS TRIO Instrument. Biomark Insights 2023; 18:11772719231210407. [PMID: 38035182 PMCID: PMC10687937 DOI: 10.1177/11772719231210407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 10/11/2023] [Indexed: 12/02/2023] Open
Abstract
Background Deregulation in the urokinase-type plasminogen activator receptor (uPA/uPAR) system is reported in many diseases where the immune system is activated. During SARS-CoV-2 infection, a rise in soluble uPAR (suPAR) levels has been detected and its concentration above 6 µg/L predicts worsening to severe respiratory failure 14 days earlier, with a positive predictive value of 85.9%, and was the prerequisite for a treatment with anakinra, a recombinant IL-1 receptor antagonist that blocks the activity of both IL-1α and IL-1β. Objectives To compare suPAR concentrations measured by CHORUS suPAR on CHORUS TRIO instrument of DIESSE with the commercially available suPARnostic (ViroGates) ELISA assay. Design A single-centre, non-pharmacological, diagnostic study was performed. Results A total of 522 serum samples from patients with COVID-19 were tested for suPAR. CHORUS suPAR resulted accurate and reliable, with a high grade of specificity (97.9%), accuracy (97.3%) and sensitivity (96.9%). The median concentration of suPAR, as determined with CHORUS suPAR, was 6.8 µg/L (interquartile range 4.5-9.7) in patients with moderate disease (n = 465) and 8.5 µg/L (interquartile range 5.4-10.6) in patients with severe disease. Among patients with moderate and severe disease, 60.6% and 71.9%, respectively, reached the cut-off concentration of suPAR ⩾6 µg/L, defining their illness severity and suggesting eligibility to anakinra treatment. Conclusion CHORUS suPAR kit resulted as sensitive, specific, accurate and able to quantify suPAR concentrations in patients with moderate and severe COVID-19.
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Affiliation(s)
- Cerutti Helena
- R&D DIESSE Diagnostica Senese S.p.A. Società Benefit, Monteriggioni, Siena, Italy
| | - Tesi Giulia
- R&D DIESSE Diagnostica Senese S.p.A. Società Benefit, Monteriggioni, Siena, Italy
| | | | - Guerranti Roberto
- Laboratorio Patologia Clinica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Silvestrini Caterina
- Laboratorio Patologia Clinica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Gori Sabrina
- Laboratorio Patologia Clinica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Bianciardi Simone
- R&D DIESSE Diagnostica Senese S.p.A. Società Benefit, Monteriggioni, Siena, Italy
| | - Bandini Tommaso
- R&D DIESSE Diagnostica Senese S.p.A. Società Benefit, Monteriggioni, Siena, Italy
| | - Brogi Alessandra
- R&D DIESSE Diagnostica Senese S.p.A. Società Benefit, Monteriggioni, Siena, Italy
| | - Leoncini Roberto
- Laboratorio Patologia Clinica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
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11
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Napodano C, Carnazzo V, Basile V, Pocino K, Stefanile A, Gallucci S, Natali P, Basile U, Marino M. NLRP3 Inflammasome Involvement in Heart, Liver, and Lung Diseases-A Lesson from Cytokine Storm Syndrome. Int J Mol Sci 2023; 24:16556. [PMID: 38068879 PMCID: PMC10706560 DOI: 10.3390/ijms242316556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 12/18/2023] Open
Abstract
Inflammation and inflammasomes have been proposed as important regulators of the host-microorganism interaction, playing a key role in morbidity and mortality due to the coronavirus disease 2019 (COVID-19) in subjects with chronic conditions and compromised immune system. The inflammasome consists of a multiprotein complex that finely regulates the activation of caspase-1 and the production and secretion of potent pro-inflammatory cytokines such as IL-1β and IL-18. The pyrin containing NOD (nucleotide-binding oligomerization domain) like receptor (NLRP) is a family of intracellular receptors, sensing patterns associated to pathogens or danger signals and NLRP3 inflammasome is the most deeply analyzed for its involvement in the innate and adaptive immune system as well as its contribution to several autoinflammatory and autoimmune diseases. It is highly expressed in leukocytes and up-regulated in sentinel cells upon inflammatory stimuli. NLRP3 expression has also been reported in B and T lymphocytes, in epithelial cells of oral and genital mucosa, in specific parenchymal cells as cardiomyocytes, and keratinocytes, and chondrocytes. It is well known that a dysregulated activation of the inflammasome is involved in the pathogenesis of different disorders that share the common red line of inflammation in their pathogenetic fingerprint. Here, we review the potential roles of the NLRP3 inflammasome in cardiovascular events, liver damage, pulmonary diseases, and in that wide range of systemic inflammatory syndromes named as a cytokine storm.
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Affiliation(s)
- Cecilia Napodano
- Department of Laboratory of Medicine and Pathology, S. Agostino Estense Hospital, 41126 Modena, Italy;
| | - Valeria Carnazzo
- Department of Clinical Pathology, Santa Maria Goretti Hospital, AUSL Latina, 04100 Latina, Italy; (V.C.); (U.B.)
| | - Valerio Basile
- Clinical Pathology Unit and Cancer Biobank, Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy;
| | - Krizia Pocino
- Unità Operativa Complessa di Patologia Clinica, Ospedale Generale di Zona San Pietro Fatebenefratelli, 00189 Rome, Italy; (K.P.); (A.S.)
| | - Annunziata Stefanile
- Unità Operativa Complessa di Patologia Clinica, Ospedale Generale di Zona San Pietro Fatebenefratelli, 00189 Rome, Italy; (K.P.); (A.S.)
| | - Stefania Gallucci
- Laboratory of Dendritic Cell Biology, Division of Innate Immunity, Department of Medicine, UMass Chan Medical School, Worcester, MA 01655, USA;
| | - Patrizia Natali
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy;
| | - Umberto Basile
- Department of Clinical Pathology, Santa Maria Goretti Hospital, AUSL Latina, 04100 Latina, Italy; (V.C.); (U.B.)
| | - Mariapaola Marino
- Dipartimento di Medicina e Chirurgia Traslazionale, Sezione di Patologia Generale, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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12
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Vezzani B, Perrone M, Carinci M, Palumbo L, Tombolato A, Tombolato D, Daminato C, Gentili V, Rizzo R, Campo G, Morandi L, Papi A, Spadaro S, Casolari P, Contoli M, Pinton P, Giorgi C. SARS-CoV-2 infection as a model to study the effect of cinnamaldehyde as adjuvant therapy for viral pneumonia. J Inflamm (Lond) 2023; 20:40. [PMID: 37986089 PMCID: PMC10658863 DOI: 10.1186/s12950-023-00364-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/01/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND The recent pandemic outbursts, due to SARS-CoV-2, have highlighted once more the central role of the inflammatory process in the propagation of viral infection. The main consequence of COVID-19 is the induction of a diffuse pro-inflammatory state, also defined as a cytokine storm, which affects different organs, but mostly the lungs. We aimed to prove the efficacy of cinnamaldehyde, the active compound of cinnamon, as an anti-inflammatory compound, able to reduce SARS-CoV-2 induced cytokine storm. RESULTS We enrolled 53 COVID-19 patients hospitalized for respiratory failure. The cohort was composed by 39 males and 13 females, aged 65.0 ± 9.8 years. We reported that COVID-19 patients have significantly higher IL-1β and IL-6 plasma levels compared to non-COVID-19 pneumonia patients. In addition, human mononuclear cells (PBMCs) isolated from SARS-CoV-2 infected patients are significantly more prone to release pro-inflammatory cytokines upon stimuli. We demonstrated, using in vitro cell models, that macrophages are responsible for mediating the pro-inflammatory cytokine storm while lung cells support SARS-CoV-2 replication upon viral infection. In this context, cinnamaldehyde administration significantly reduces SARS-CoV-2-related inflammation by inhibiting NLRP3 mediated IL-1β release in both PBMCs and THP-1 macrophages, as well as viral replication in CaLu-3 epithelial cells. Lastly, aerosol-administered cinnamaldehyde was able to significantly reduce IL-1β release in an in vivo lung-inflammatory model. CONCLUSION The obtained results suggest the possible use of cinnamaldehyde as a co-adjuvant preventive treatment for COVID-19 disease together with vaccination, but also as a promising dietary supplement to reduce, more broadly, viral induced inflammation.
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Affiliation(s)
- Bianca Vezzani
- Department of Medical Sciences, Section of Experimental Medicine, University of Ferrara, 44121, Ferrara, Italy
- Laboratory of Technologies for Advanced Therapy (LTTA), Technopole of Ferrara, 44121, Ferrara, Italy
| | - Mariasole Perrone
- Department of Medical Sciences, Section of Experimental Medicine, University of Ferrara, 44121, Ferrara, Italy
- Laboratory of Technologies for Advanced Therapy (LTTA), Technopole of Ferrara, 44121, Ferrara, Italy
| | - Marianna Carinci
- Department of Medical Sciences, Section of Experimental Medicine, University of Ferrara, 44121, Ferrara, Italy
- Laboratory of Technologies for Advanced Therapy (LTTA), Technopole of Ferrara, 44121, Ferrara, Italy
| | - Laura Palumbo
- Department of Medical Sciences, Section of Experimental Medicine, University of Ferrara, 44121, Ferrara, Italy
- Laboratory of Technologies for Advanced Therapy (LTTA), Technopole of Ferrara, 44121, Ferrara, Italy
| | | | | | | | - Valentina Gentili
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, 44121, Ferrara, Italy
| | - Roberta Rizzo
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, 44121, Ferrara, Italy
| | - Gianluca Campo
- Cardiology Unit, Azienda Ospedaliero-Universitaria Di Ferrara, Ferrara, Italy
| | - Luca Morandi
- Department of Translational Medicine, University of Ferrara, 44121, Ferrara, Italy
| | - Alberto Papi
- Department of Translational Medicine, University of Ferrara, 44121, Ferrara, Italy
| | - Savino Spadaro
- Department of Translational Medicine, University of Ferrara, 44121, Ferrara, Italy
| | - Paolo Casolari
- Department of Translational Medicine, University of Ferrara, 44121, Ferrara, Italy
| | - Marco Contoli
- Department of Translational Medicine, University of Ferrara, 44121, Ferrara, Italy
| | - Paolo Pinton
- Department of Medical Sciences, Section of Experimental Medicine, University of Ferrara, 44121, Ferrara, Italy
- Laboratory of Technologies for Advanced Therapy (LTTA), Technopole of Ferrara, 44121, Ferrara, Italy
| | - Carlotta Giorgi
- Department of Medical Sciences, Section of Experimental Medicine, University of Ferrara, 44121, Ferrara, Italy.
- Laboratory of Technologies for Advanced Therapy (LTTA), Technopole of Ferrara, 44121, Ferrara, Italy.
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13
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Keur N, Saridaki M, Ricaño-Ponce I, Netea MG, Giamarellos-Bourboulis EJ, Kumar V. Analysis of inflammatory protein profiles in the circulation of COVID-19 patients identifies patients with severe disease phenotypes. Respir Med 2023; 217:107331. [PMID: 37364721 PMCID: PMC10290733 DOI: 10.1016/j.rmed.2023.107331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 06/14/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND The coronavirus disease (COVID-19) caused by the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) can present with a broad range of clinical manifestations, ranging from asymptomatic to severe multiple organ failure. The severity of the disease can vary depending on factors such as age, sex, ethnicity, and pre-existing medical conditions. Despite multiple efforts to identify reliable prognostic factors and biomarkers, the predictive capacity of these markers for clinical outcomes remains poor. Circulating proteins, which reflect the active mechanisms in an individual, can be easily measured in clinical practice and therefore may be useful as biomarkers for COVID-19 disease severity. In this study, we sought to identify protein biomarkers and endotypes for COVID-19 severity and evaluate their reproducibility in an independent cohort. METHODS We investigated a cohort of 153 Greek patients with confirmed SARS-CoV-2 infection in which plasma protein levels were measured using the Olink Explore 1536 panel, which consists of 1472 proteins. We compared the protein profiles from severe and moderate COVID-19 patients to identify proteins associated with disease severity. To evaluate the reproducibility of our findings, we compared the protein profiles of 174 patients with comparable COVID-19 severities in a US COVID-19 cohort to identify proteins consistently correlated with COVID-19 severity in both groups. RESULTS We identified 218 differentially regulated proteins associated with severity, 20 proteins were also replicated in an external cohort which we used for validation. Moreover, we performed unsupervised clustering of patients based on 97 proteins with the highest log2 fold changes in order to identify COVID-19 endotypes. Clustering of patients based on differentially regulated proteins revealed the presence of three clinical endotypes. While endotypes 2 and 3 were enriched for severe COVID-19 patients, endotypes 3 represented the most severe form of the disease. CONCLUSIONS These results suggest that identified circulating proteins may be useful for identifying COVID-19 patients with worse outcomes, and this potential utility may extend to other populations. TRIAL REGISTRATION NCT04357366.
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Affiliation(s)
- Nick Keur
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands.
| | - Maria Saridaki
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece.
| | - Isis Ricaño-Ponce
- 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; Human Genomics Laboratory, Craiova University of Medicine and Pharmacy, Craiova, Romania.
| | | | - Vinod Kumar
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Genetics, the Netherlands; Nitte (Deemed to Be University), Nitte University Centre for Science Education and Research (NUCSER), Deralakatte, Mangalore, India.
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14
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Jackson LE, Khullar N, Beukelman T, Chapleau C, Kamath A, Cron RQ, Chatham WW. Prediction of Survival by IL-6 in a Randomized Placebo-Controlled Trial of Anakinra in COVID-19 Cytokine Storm. Viruses 2023; 15:2036. [PMID: 37896812 PMCID: PMC10612044 DOI: 10.3390/v15102036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/24/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023] Open
Abstract
(1) Background: Some severe COVID-19 patients develop hyperinflammatory cytokine storm syndrome (CSS). We assessed the efficacy of anakinra added to standard of care (SoC) in hospitalized COVID-19 CSS patients. (2) Methods: In this single-center, randomized, double-blind, placebo-controlled trial (NCT04362111), we recruited adult hospitalized patients with SARS-CoV-2 infection, evidence of pneumonia, new/increasing oxygen requirement, ferritin ≥ 700 ng/mL, and at least three of the following indicators: D-dimer ≥ 500 ng/mL, platelet count < 130,000/mm3, WBC < 3500/mm3 or lymphocyte count < 1000/mm3, AST or ALT > 2X the upper limit of normal (ULN), LDH > 2X ULN, C-reactive protein > 100 mg/L. Patients were randomized (1:1) to SoC plus anakinra (100 mg subcutaneously every 6 h for 10 days) or placebo. All received dexamethasone. The primary outcome was survival and hospital discharge without need for intubation/mechanical ventilation. The data were analyzed according to the modified intention-to-treat approach. (3) Results: Between August 2020 and January 2021, 32 patients were recruited, of which 15 were assigned to the anakinra group, and 17 to the placebo group. Two patients receiving the placebo withdrew within 48 h and were excluded. The mean age was 63 years (SD 10.3), 20 (67%) patients were men, and 20 (67%) were White. At Day 10, one (7%) patient receiving anakinra and two (13%) patients receiving the placebo had died (p = 1.0). At hospital discharge, four (27%) patients receiving anakinra and four (27%) patients receiving the placebo had died. The IL-6 level at enrollment was predictive of death (p < 0.01); anakinra use was associated with decreases in CXCL9 levels. (4) Conclusions: Anakinra added to dexamethasone did not significantly impact the survival of COVID-19 pneumonia patients with CSS. Additional studies are needed to assess patient selection and the efficacy, timing, and duration of anakinra treatment for COVID-19 CSS.
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Affiliation(s)
- Lesley E. Jackson
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL 35233, USA (W.W.C.)
| | - Nitasha Khullar
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL 35233, USA (W.W.C.)
| | - Timothy Beukelman
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL 35233, USA (W.W.C.)
- Children’s of Alabama, Birmingham, AL 35233, USA
| | - Chris Chapleau
- UAB Hospital Pharmacy, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Abhishek Kamath
- Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA
| | - Randy Q. Cron
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL 35233, USA (W.W.C.)
- Children’s of Alabama, Birmingham, AL 35233, USA
| | - Walter Winn Chatham
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL 35233, USA (W.W.C.)
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15
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Fan Z, Kernan KF, Qin Y, Canna S, Berg RA, Wessel D, Pollack MM, Meert K, Hall M, Newth C, Lin JC, Doctor A, Shanley T, Cornell T, Harrison RE, Zuppa AF, Sward K, Dean JM, Park HJ, Carcillo JA. Hyperferritinemic sepsis, macrophage activation syndrome, and mortality in a pediatric research network: a causal inference analysis. Crit Care 2023; 27:347. [PMID: 37674218 PMCID: PMC10481565 DOI: 10.1186/s13054-023-04628-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/27/2023] [Indexed: 09/08/2023] Open
Abstract
BACKGROUND One of five global deaths are attributable to sepsis. Hyperferritinemic sepsis (> 500 ng/mL) is associated with increased mortality in single-center studies. Our pediatric research network's objective was to obtain rationale for designing anti-inflammatory clinical trials targeting hyperferritinemic sepsis. METHODS We assessed differences in 32 cytokines, immune depression (low whole blood ex vivo TNF response to endotoxin) and thrombotic microangiopathy (low ADAMTS13 activity) biomarkers, seven viral DNAemias, and macrophage activation syndrome (MAS) defined by combined hepatobiliary dysfunction and disseminated intravascular coagulation, and mortality in 117 children with hyperferritinemic sepsis (ferritin level > 500 ng/mL) compared to 280 children with sepsis without hyperferritinemia. Causal inference analysis of these 41 variables, MAS, and mortality was performed. RESULTS Mortality was increased in children with hyperferritinemic sepsis (27/117, 23% vs 16/280, 5.7%; Odds Ratio = 4.85, 95% CI [2.55-9.60]; z = 4.728; P-value < 0.0001). Hyperferritinemic sepsis had higher C-reactive protein, sCD163, IL-22, IL-18, IL-18 binding protein, MIG/CXCL9, IL-1β, IL-6, IL-8, IL-10, IL-17a, IFN-γ, IP10/CXCL10, MCP-1/CCL2, MIP-1α, MIP-1β, TNF, MCP-3, IL-2RA (sCD25), IL-16, M-CSF, and SCF levels; lower ADAMTS13 activity, sFasL, whole blood ex vivo TNF response to endotoxin, and TRAIL levels; more Adenovirus, BK virus, and multiple virus DNAemias; and more MAS (P-value < 0.05). Among these variables, only MCP-1/CCL2 (the monocyte chemoattractant protein), MAS, and ferritin levels were directly causally associated with mortality. MCP-1/CCL2 and hyperferritinemia showed direct causal association with depressed ex vivo whole blood TNF response to endotoxin. MCP-1/CCL2 was a mediator of MAS. MCP-1/CCL2 and MAS were mediators of hyperferritinemia. CONCLUSIONS These findings establish hyperferritinemic sepsis as a high-risk condition characterized by increased cytokinemia, viral DNAemia, thrombotic microangiopathy, immune depression, macrophage activation syndrome, and death. The causal analysis provides rationale for designing anti-inflammatory trials that reduce macrophage activation to improve survival and enhance infection clearance in pediatric hyperferritinemic sepsis.
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Affiliation(s)
- Zhenziang Fan
- Department of Computer Sciences, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kate F Kernan
- Division of Pediatric Critical Care Medicine, Department of Critical Care Medicine, Faculty Pavilion, Children's Hospital of Pittsburgh, Center for Critical Care Nephrology and Clinical Research Investigation and Systems Modeling of Acute Illness Center, University of Pittsburgh, Suite 2000, 4400 Penn Avenue, Pittsburgh, PA, 15421, USA
| | - Yidi Qin
- Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Scott Canna
- Department of Pediatrics, Children's Hospital of Pittsburgh, Pittsburgh, PA, USA
| | - Robert A Berg
- Department of Anesthesiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - David Wessel
- Division of Critical Care Medicine, Department of Pediatrics, Children's National Hospital, Washington, DC, USA
| | - Murray M Pollack
- Division of Critical Care Medicine, Department of Pediatrics, Children's National Hospital, Washington, DC, USA
| | - Kathleen Meert
- Division of Critical Care Medicine, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI, USA
- Central Michigan University, Mt Pleasant, MI, USA
| | - Mark Hall
- Division of Critical Care Medicine, Department of Pediatrics, The Research Institute at Nationwide Children's Hospital Immune Surveillance Laboratory, and Nationwide Children's Hospital, Columbus, OH, USA
| | - Christopher Newth
- Division of Pediatric Critical Care Medicine, Department of Anesthesiology and Pediatrics, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - John C Lin
- Division of Critical Care Medicine, Department of Pediatrics, St. Louis Children's Hospital, St. Louis, MO, USA
| | - Allan Doctor
- Division of Critical Care Medicine, Department of Pediatrics, St. Louis Children's Hospital, St. Louis, MO, USA
| | - Tom Shanley
- Division of Critical Care Medicine, Department of Pediatrics, C. S. Mott Children's Hospital, Ann Arbor, MI, USA
| | - Tim Cornell
- Division of Critical Care Medicine, Department of Pediatrics, C. S. Mott Children's Hospital, Ann Arbor, MI, USA
| | - Rick E Harrison
- Division of Critical Care Medicine, Department of Pediatrics, Mattel Children's Hospital at University of California Los Angeles, Los Angeles, CA, USA
| | - Athena F Zuppa
- Department of Anesthesiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Katherine Sward
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - J Michael Dean
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - H J Park
- Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joseph A Carcillo
- Division of Pediatric Critical Care Medicine, Department of Critical Care Medicine, Faculty Pavilion, Children's Hospital of Pittsburgh, Center for Critical Care Nephrology and Clinical Research Investigation and Systems Modeling of Acute Illness Center, University of Pittsburgh, Suite 2000, 4400 Penn Avenue, Pittsburgh, PA, 15421, USA.
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16
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Potere N, Garrad E, Kanthi Y, Di Nisio M, Kaplanski G, Bonaventura A, Connors JM, De Caterina R, Abbate A. NLRP3 inflammasome and interleukin-1 contributions to COVID-19-associated coagulopathy and immunothrombosis. Cardiovasc Res 2023; 119:2046-2060. [PMID: 37253117 PMCID: PMC10893977 DOI: 10.1093/cvr/cvad084] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 01/30/2023] [Accepted: 02/21/2023] [Indexed: 06/01/2023] Open
Abstract
Immunothrombosis-immune-mediated activation of coagulation-is protective against pathogens, but excessive immunothrombosis can result in pathological thrombosis and multiorgan damage, as in severe coronavirus disease 2019 (COVID-19). The NACHT-, LRR-, and pyrin domain-containing protein 3 (NLRP3) inflammasome produces major proinflammatory cytokines of the interleukin (IL)-1 family, IL-1β and IL-18, and induces pyroptotic cell death. Activation of the NLRP3 inflammasome pathway also promotes immunothrombotic programs including release of neutrophil extracellular traps and tissue factor by leukocytes, and prothrombotic responses by platelets and the vascular endothelium. NLRP3 inflammasome activation occurs in patients with COVID-19 pneumonia. In preclinical models, NLRP3 inflammasome pathway blockade restrains COVID-19-like hyperinflammation and pathology. Anakinra, recombinant human IL-1 receptor antagonist, showed safety and efficacy and is approved for the treatment of hypoxaemic COVID-19 patients with early signs of hyperinflammation. The non-selective NLRP3 inhibitor colchicine reduced hospitalization and death in a subgroup of COVID-19 outpatients but is not approved for the treatment of COVID-19. Additional COVID-19 trials testing NLRP3 inflammasome pathway blockers are inconclusive or ongoing. We herein outline the contribution of immunothrombosis to COVID-19-associated coagulopathy, and review preclinical and clinical evidence suggesting an engagement of the NLRP3 inflammasome pathway in the immunothrombotic pathogenesis of COVID-19. We also summarize current efforts to target the NLRP3 inflammasome pathway in COVID-19, and discuss challenges, unmet gaps, and the therapeutic potential that inflammasome-targeted strategies may provide for inflammation-driven thrombotic disorders including COVID-19.
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Affiliation(s)
- Nicola Potere
- Department of Medicine and Ageing Sciences, ‘G. d’Annunzio’ University, Via Luigi Polacchi 11, Chieti 66100, Italy
| | - Evan Garrad
- Laboratory of Vascular Thrombosis and Inflammation, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
- University of Missouri School of Medicine, Columbia, MO, USA
| | - Yogendra Kanthi
- Laboratory of Vascular Thrombosis and Inflammation, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Marcello Di Nisio
- Department of Medicine and Ageing Sciences, ‘G. d’Annunzio’ University, Via Luigi Polacchi 11, Chieti 66100, Italy
| | - Gilles Kaplanski
- Aix-Marseille Université, INSERM, INRAE, Marseille, France
- Division of Internal Medicine and Clinical Immunology, Assistance Publique - Hôpitaux de Marseille, Hôpital Conception, Aix-Marseille Université, Marseille, France
| | - Aldo Bonaventura
- Department of Internal Medicine, Medicina Generale 1, Medical Center, Ospedale di Circolo e Fondazione Macchi, ASST Sette Laghi, Varese, Italy
| | - Jean Marie Connors
- Division of Hematology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Raffaele De Caterina
- University Cardiology Division, Pisa University Hospital, Pisa, Italy
- Chair and Postgraduate School of Cardiology, University of Pisa, Pisa, Italy
- Fondazione Villa Serena per la Ricerca, Città Sant’Angelo, Pescara, Italy
| | - Antonio Abbate
- Robert M. Berne Cardiovascular Research Center, Department of Medicine, Division of Cardiovascular Medicine, University of Virginia, 415 Lane Rd (MR5), PO Box 801394, Charlottesville, VA 22903, USA
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17
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Mohamed Hussein AAR, Sayad R, Abdelshafi A, Hammam IA, Kedwany AM, Elkholy SAE, Ibrahim IH. A meta analysis on the utility of Anakinra in severe COVID-19 disease. Cytokine 2023; 169:156311. [PMID: 37536222 DOI: 10.1016/j.cyto.2023.156311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND AND OBJECTIVE The most important presentation of COVID-19 is hyper inflammatory condition and cytokine storm that occurs due to excessive increase of the inflammatory mediators specially, pro-inflammatory interleukins such as IL-1β, IL-6 and tumor necrosis factor-α which have an important role in the cytokine storm pathway. Up till now there is not a definitive treatment for COVID-19 disease, but according to the pathophysiology of the disease, Anakinra (Interleukin- 1 inhibitor) is an adjuvant treatment option in patients with severe COVID-19 by blocking the effect of IL-1. So, we aimed to summarize the studies that evaluated the safety and efficacy of Anakinra in patients diagnosed with COVID-19. METHODS We performed a search in PubMed, Cochrane Library, Scopus, and Web of Science (WOS) databases from inception till 7 Jan 2022. Additionally, we searched randomized and non-randomized clinical trials, cohort, case series, case control, case report more than 3 patients which contain confirmed cases of COVID-19 who received Anakinra (Interleukin- 1 inhibitor) for the management of hyper-inflammatory condition associated with COVID-19 disease. A meta-analysis was conducted using review manager 5.4. RESULTS We included 44 articles in the systematic review. Ultimately, 23 studies were incorporated in the meta-analysis with a total number of 3179 patients. Our analysis showed statistically significant difference in the following outcomes: duration of ICU stays [MD = -0.65, 95% CI (-1.09, -0.03), p = 0.04], the number of patients who needed invasive mechanical ventilation [RR = 0.57, 95% CI (0.39, 0.84), p = 0.004], and number of deaths [RR = 0.80, 95% CI (0.66, 0.99), p = 0.04]. Our analysis showed no statistically significant difference in the following outcomes: length of hospital stays [MD = -0.16, 95% CI (-0.42, 0.11), p = 0.26], oxygen-free days [MD = -0.81, 95% CI (-3.81, 2.20), p = 0.60], and the number of patients who needed non-invasive mechanical ventilation [RR = 1.09, 95% CI (0.47, 2.52), p = 0.84]. CONCLUSION Anakinra showed some promising results in important outcomes related to COVID-19 as it significantly reduced the rate of mortality and the need of invasive mechanical ventilation. It should be used in severe cases more than mild and moderate cases to avoid possible immunosuppression complications. Anakinra use is safe in cases of COVID-19 at dose less than 100 mg. Another important outcome was significant reduction is the D-dimer level. Anakinra may be effective in the treatment of specific immunocompromised cases, but it should be used cautiously.
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Affiliation(s)
- Aliae A R Mohamed Hussein
- Pulmonology, Chest Department, Assiut Faculty of Medicine, Assiut, Egypt; Assiut Research Team (ART), Assiut 71515, Egypt.
| | - Reem Sayad
- Assiut Research Team (ART), Assiut 71515, Egypt; Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Abdelrahman Abdelshafi
- Assiut Research Team (ART), Assiut 71515, Egypt; Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Islam Abdelaal Hammam
- Assiut Research Team (ART), Assiut 71515, Egypt; Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ahmed M Kedwany
- Assiut Research Team (ART), Assiut 71515, Egypt; Faculty of Medicine, Assiut University, Assiut, Egypt
| | | | - Islam H Ibrahim
- Assiut Research Team (ART), Assiut 71515, Egypt; Faculty of Medicine, Assiut University, Assiut, Egypt
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18
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Yin M, Marrone L, Peace CG, O’Neill LAJ. NLRP3, the inflammasome and COVID-19 infection. QJM 2023; 116:502-507. [PMID: 36661317 PMCID: PMC10382191 DOI: 10.1093/qjmed/hcad011] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/21/2023] Open
Abstract
Severe coronavirus disease 2019 (COVID-19) is characterized by respiratory failure, shock or multiorgan dysfunction, often accompanied by systemic hyperinflammation and dysregulated cytokine release. These features are linked to the intense and rapid stimulation of the innate immune response. The NACHT, LRR and PYD domains-containing protein 3 (NLRP3) inflammasome is a central player in inflammatory macrophage activation which via caspase-1 activation leads to the release of the mature forms of the proinflammatory cytokines interleukin (IL)-1β and IL-18, and via cleavage of Gasdermin D pyroptosis, an inflammatory form of cell death. Here, we discuss the role of NLRP3 activation in COVID-19 and clinical trials currently underway to target NLRP3 to treat severe COVID-19.
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Affiliation(s)
- Maureen Yin
- From the School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Laura Marrone
- CEINGE Biotecnologie Avanzate, Naples 80145, Italy
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche (DMMBM), “Federico II” University of Naples, Naples 80131, Italy
| | - Christian G Peace
- From the School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Luke A J O’Neill
- From the School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
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19
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Ponde NO, Shoger KE, Khatun S, Sarkar MK, Dey I, Taylor TC, Cisney RN, Arunkumar SP, Gudjonsson JE, Kolls JK, Gottschalk RA, Gaffen SL. SARS-CoV-2 ORF8 Mediates Signals in Macrophages and Monocytes through MyD88 Independently of the IL-17 Receptor. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2023; 211:252-260. [PMID: 37265402 PMCID: PMC10330444 DOI: 10.4049/jimmunol.2300110] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/11/2023] [Indexed: 06/03/2023]
Abstract
SARS-CoV-2 has caused an estimated 7 million deaths worldwide to date. A secreted SARS-CoV-2 accessory protein, known as open reading frame 8 (ORF8), elicits inflammatory pulmonary cytokine responses and is associated with disease severity in COVID-19 patients. Recent reports proposed that ORF8 mediates downstream signals in macrophages and monocytes through the IL-17 receptor complex (IL-17RA, IL-17RC). However, generally IL-17 signals are found to be restricted to the nonhematopoietic compartment, thought to be due to rate-limiting expression of IL-17RC. Accordingly, we revisited the capacity of IL-17 and ORF8 to induce cytokine gene expression in mouse and human macrophages and monocytes. In SARS-CoV-2-infected human and mouse lungs, IL17RC mRNA was undetectable in monocyte/macrophage populations. In cultured mouse and human monocytes and macrophages, ORF8 but not IL-17 led to elevated expression of target cytokines. ORF8-induced signaling was fully preserved in the presence of anti-IL-17RA/RC neutralizing Abs and in Il17ra-/- cells. ORF8 signaling was also operative in Il1r1-/- bone marrow-derived macrophages. However, the TLR/IL-1R family adaptor MyD88, which is dispensable for IL-17R signaling, was required for ORF8 activity yet MyD88 is not required for IL-17 signaling. Thus, we conclude that ORF8 transduces inflammatory signaling in monocytes and macrophages via MyD88 independently of the IL-17R.
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Affiliation(s)
- Nicole O. Ponde
- Division of Rheumatology & Clinical Immunology, Department of Medicine, University of Pittsburgh, PA
| | | | | | | | - Ipsita Dey
- Division of Rheumatology & Clinical Immunology, Department of Medicine, University of Pittsburgh, PA
| | - Tiffany C. Taylor
- Division of Rheumatology & Clinical Immunology, Department of Medicine, University of Pittsburgh, PA
| | - Rylee N. Cisney
- Division of Rheumatology & Clinical Immunology, Department of Medicine, University of Pittsburgh, PA
| | - Samyuktha P. Arunkumar
- Division of Rheumatology & Clinical Immunology, Department of Medicine, University of Pittsburgh, PA
| | | | | | | | - Sarah L. Gaffen
- Division of Rheumatology & Clinical Immunology, Department of Medicine, University of Pittsburgh, PA
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20
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Kyriazopoulou E, Giamarellos-Bourboulis EJ, Akinosoglou K. Biomarkers to guide immunomodulatory treatment: where do we stand? Expert Rev Mol Diagn 2023; 23:945-958. [PMID: 37691280 DOI: 10.1080/14737159.2023.2258063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/20/2023] [Accepted: 09/08/2023] [Indexed: 09/12/2023]
Abstract
INTRODUCTION This review summarizes current progress in the development of biomarkers to guide immunotherapy in oncology, rheumatology, and critical illness. AREAS COVERED An extensive literature search was performed about biomarkers classifying patients' immune responses to guide immunotherapy in oncology, rheumatology, and critical illness. Surface markers, such as programmed death-ligand 1 (PD-L1), genetic biomarkers, such as tumor mutation load, and circulating tumor DNA are biomarkers associated with the effectiveness of immunotherapy in oncology. Genomics, metabolomics, and proteomics play a crucial role in selecting the most suitable therapeutic options for rheumatologic patients. Phenotypes and endotypes are a promising approach to detect critically ill patients with hyper- or hypo-inflammation. Sepsis trials using biomarkers such as ferritin, lymphopenia, HLA-DR expression on monocytes and PD-L1 to guide immunotherapy have been already conducted or are currently ongoing. Immunotherapy in COVID-19 pneumonia, guided by C-reactive protein and soluble urokinase plasminogen activator receptor (suPAR) has improved patient outcomes globally. More research is needed into immunotherapy in other critical conditions. EXPERT OPINION Targeted immunotherapy has improved outcomes in oncology and rheumatology, paving the way for precision medicine in the critically ill. Transcriptomics will play a crucial role in detecting the most suitable candidates for immunomodulation.
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Affiliation(s)
- Evdoxia Kyriazopoulou
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
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21
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Dechtman ID, Ankory R, Sokolinsky K, Krasner E, Weiss L, Gal Y. Clinically Evaluated COVID-19 Drugs with Therapeutic Potential for Biological Warfare Agents. Microorganisms 2023; 11:1577. [PMID: 37375079 DOI: 10.3390/microorganisms11061577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 06/10/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak resulted in hundreds of millions of coronavirus cases, as well as millions of deaths worldwide. Coronavirus Disease 2019 (COVID-19), the disease resulting from exposure to this pathogen, is characterized, among other features, by a pulmonary pathology, which can progress to "cytokine storm", acute respiratory distress syndrome (ARDS), respiratory failure and death. Vaccines are the unsurpassed strategy for prevention and protection against the SARS-CoV-2 infection. However, there is still an extremely high number of severely ill people from at-risk populations. This may be attributed to waning immune response, variant-induced breakthrough infections, unvaccinated population, etc. It is therefore of high importance to utilize pharmacological-based treatments, despite the progression of the global vaccination campaign. Until the approval of Paxlovid, an efficient and highly selective anti-SARS-CoV-2 drug, and the broad-spectrum antiviral agent Lagevrio, many pharmacological-based countermeasures were, and still are, being evaluated in clinical trials. Some of these are host-directed therapies (HDTs), which modulate the endogenic response against the virus, and therefore may confer efficient protection against a wide array of pathogens. These could potentially include Biological Warfare Agents (BWAs), exposure to which may lead to mass casualties due to disease severity and a possible lack of efficient treatment. In this review, we assessed the recent literature on drugs under advanced clinical evaluation for COVID-19 with broad spectrum activity, including antiviral agents and HDTs, which may be relevant for future coping with BWAs, as well as with other agents, in particular respiratory infections.
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Affiliation(s)
- Ido-David Dechtman
- Pulmonology Department, Edith Wolfson Medical Center, 62 Halochamim Street, Holon 5822012, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Ran Ankory
- The Israel Defense Force Medical Corps, Tel Hashomer, Ramat Gan, Military Post 02149, Israel
| | - Keren Sokolinsky
- Chemical, Biological, Radiological and Nuclear Defense Division, Ministry of Defense, HaKirya, Tel Aviv 61909, Israel
| | - Esther Krasner
- Chemical, Biological, Radiological and Nuclear Defense Division, Ministry of Defense, HaKirya, Tel Aviv 61909, Israel
| | - Libby Weiss
- Chemical, Biological, Radiological and Nuclear Defense Division, Ministry of Defense, HaKirya, Tel Aviv 61909, Israel
| | - Yoav Gal
- Chemical, Biological, Radiological and Nuclear Defense Division, Ministry of Defense, HaKirya, Tel Aviv 61909, Israel
- Department of Biochemistry and Molecular Genetics, Israel Institute for Biological Research, Ness Ziona 74100, Israel
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22
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Pontali E, Filauro F. Repurposing an 'Old' Drug for the Treatment of COVID-19-Related Cytokine Storm. J Clin Med 2023; 12:jcm12103386. [PMID: 37240492 DOI: 10.3390/jcm12103386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has hit more than 200 countries with more than 750 million confirmed cases and more than 6 million deaths worldwide [...].
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Affiliation(s)
- Emanuele Pontali
- Department of Infectious Diseases, Galliera Hospital, 16128 Genoa, Italy
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23
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Zanelli S, Bakakos A, Sotiropoulou Z, Papaioannou AI, Koukaki E, Potamianou E, Kyriakoudi A, Kaniaris E, Bakakos P, Giamarellos-Bourboulis EJ, Koutsoukou A, Rovina N. Modified SCOPE (mSCOPE) Score as a Tool to Predict Mortality in COVID-19 Critically Ill Patients. J Pers Med 2023; 13:jpm13040628. [PMID: 37109014 PMCID: PMC10146219 DOI: 10.3390/jpm13040628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
Introduction: Efficient clinical scores predicting the outcome of severe COVID-19 pneumonia may play a pivotal role in patients’ management. The aim of this study was to assess the modified Severe COvid Prediction Estimate score (mSCOPE) index as a predictor of mortality in patients admitted to the ICU due to severe COVID-19 pneumonia. Materials and methods: In this retrospective observational study, 268 critically ill COVID-19 patients were included. Demographic and laboratory characteristics, comorbidities, disease severity, and outcome were retrieved from the electronical medical files. The mSCOPE was also calculated. Results: An amount of 70 (26.1%) of patients died in the ICU. These patients had higher mSCOPE score compared to patients who survived (p < 0.001). mSCOPE correlated to disease severity (p < 0.001) and to the number and severity of comorbidities (p < 0.001). Furthermore, mSCOPE significantly correlated with days on mechanical ventilation (p < 0.001) and days of ICU stay (p = 0.003). mSCOPE was found to be an independent predictor of mortality (HR:1.219, 95% CI: 1.010–1.471, p = 0.039), with a value ≥ 6 predicting poor outcome with a sensitivity (95%CI) 88.6%, specificity 29.7%, a positive predictive value of 31.5%, and a negative predictive value of 87.7%. Conclusion: mSCOPE score could be proved useful in patients’ risk stratification, guiding clinical interventions in patients with severe COVID-19.
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Affiliation(s)
- Stavroula Zanelli
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Agamemnon Bakakos
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Zoi Sotiropoulou
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Andriana I. Papaioannou
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Evangelia Koukaki
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Efstathia Potamianou
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Anna Kyriakoudi
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Evangelos Kaniaris
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Petros Bakakos
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Evangelos J. Giamarellos-Bourboulis
- 4th Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, “Attikon” Hospital, 12462 Athens, Greece
| | - Antonia Koutsoukou
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
| | - Nikoletta Rovina
- 1st Respiratory Department, Medical School, National and Kapodistrian University of Athens, “Sotiria” Chest Hospital, 11527 Athens, Greece
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Presepsin as a diagnostic and prognostic biomarker of severe bacterial infections and COVID-19. Sci Rep 2023; 13:3814. [PMID: 36882572 PMCID: PMC9990570 DOI: 10.1038/s41598-023-30807-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 03/01/2023] [Indexed: 03/09/2023] Open
Abstract
We aimed to develop presepsin as a marker of diagnosis of severe infections of either bacterial and viral origin. The derivation cohort was recruited from 173 hospitalized patients with acute pancreatitis or post-operative fever or infection suspicion aggravated by at least one sign of the quick sequential organ failure assessment (qSOFA). The first validation cohort was recruited from 57 admissions at the emergency department with at least one qSOFA sign and the second validation cohort from 115 patients with COVID-19 pneumonia. Presepsin was measured in plasma by the PATHFAST assay. Concentrations more than 350 pg/ml had sensitivity 80.2% for sepsis diagnosis in the derivation cohort (adjusted odds ratio 4.47; p < 0.0001). In the derivation cohort, sensitivity for 28-day mortality prognosis was 91.5% (adjusted odds ratio 6.82; p: 0.001). Concentrations above 350 pg/ml had sensitivity 93.3% for the diagnosis of sepsis in the first validation cohort; this was 78.3% in the second validation cohort of COVID-19 aiming at the early diagnosis of acute respiratory distress syndrome necessitating mechanical ventilation. The respective sensitivity for 28-day mortality was 85.7% and 92.3%. Presepsin may be a universal biomarker for the diagnosis of severe infections of bacterial origin and prediction of unfavorable outcome.
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Anakinra-An Interleukin-1 Receptor Antagonist for COVID-19. Am J Ther 2023; 30:e108-e116. [PMID: 36811898 DOI: 10.1097/mjt.0000000000001603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
BACKGROUND Coronavirus disease (COVID-19) caused by SARS-CoV-2 virus caused a global pandemic in 2019. There are limited pharmacologic options available. The Food and Drug Administration initiated an emergency use authorization process to expedite pharmacologic agents to treat COVID-19. There are several agents available through the emergency use authorization process, ritonavir-boosted nirmatrelvir, remdesivir, and baricitinib. Anakinra is an interleukin (IL)-1 receptor antagonist that exhibits properties in fighting against COVID-19. MECHANISM OF ACTION, PHARMACODYNAMICS, AND PHARMACOKINETICS Anakinra is a recombinant IL-1 receptor antagonist. The epithelial cell damage that may occur with COVID-19 enhances the release of IL-1, which plays a central role in severe cases. Thus, drugs that inhibit the IL-1 receptor may be beneficial in the management of COVID-19. Anakinra has good bioavailability after subcutaneous injection and a half-life of up to 6 hours. CLINICAL TRIALS The SAVE-MORE, double-blind, randomized controlled trial, phase 3 evaluated the efficacy and safety of anakinra. Anakinra 100 mg was given subcutaneously daily for up to 10 days in patients with moderate and severe COVID-19 and plasma suPAR ≥6 ng/mL. Anakinra group had a 50.4% fully recovered with no viral RNA detected on day 28 versus 26.5% for placebo, and more than 50% of relative decrease in mortality. A significantly decreased risk of worse clinical outcome was observed. THERAPEUTIC ADVANCE COVID-19 causes global pandemic and a serious viral disease. There are limited therapy options to combat this deadly disease. Anakinra is an IL-1 receptor antagonist and shown to be effective for the treatment of COVID-19 in some trials but not others. Anakinra, the first in this class, seems to have a mix result for the treatment of COVID-19.
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Cavaillon JM, Artigas A, Barratt-Due A, Giamarellos-Bourboulis EJ, Gómez H, Hayem G, Vlaar APJ, Wiersinga WJ. SEVERE CORONAVIRUS DISEASE 2019: FROM PATHOGENESIS TO THERAPY. Shock 2023; 59:10-15. [PMID: 36469709 DOI: 10.1097/shk.0000000000001956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
ABSTRACT The COVID-19 pandemic has been a challenge to propose efficient therapies. Because severe SARS-CoV2 infection is a viral sepsis eventually followed by an immunological autoinflammatory phenomenon, many approaches have been inspired by the previous attempts made in bacterial sepsis, while specific antiviral strategies (use of interferon or specific drugs) have been additionally investigated. We summarize our current thinking on the use of SARS-CoV-2 antivirals, corticosteroids, anti-IL-1, anti-IL-6, anti-C5a, as well as stem cell therapy in severe COVID-19. Patient stratification and appropriate time window will be important to be defined to guide successful treatment.
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Affiliation(s)
| | - Antonio Artigas
- Intensive Care Department, Corporacion Sanitaria Universitaria Parc Tauli CIBER Enfermedades Respiratorias, Autonomous University of Barcelona, Sabadell, Spain
| | | | | | - Hernando Gómez
- Program for Critical Care Nephrology, Department of Critical Care Medicine, University of Pittsburgh Medical Center, Pennsylvania, PA
| | - Gilles Hayem
- Rheumatology Department, Paris Saint-Joseph Hospital, Paris, France
| | - Alexander P J Vlaar
- Department of Intensive Care, Amsterdam University Medical Center, University of Amsterdam, the Netherlands
| | - W Joost Wiersinga
- Division of Infectious Diseases, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, the Netherlands
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Shang W, Zhang Y, Wang G, Han D. Anakinra was not associated with lower mortality in hospitalised COVID-19 patients: A systematic review and meta-analysis of randomized controlled trials. Rev Med Virol 2023; 33:e2418. [PMID: 36600551 DOI: 10.1002/rmv.2418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 12/07/2022] [Accepted: 12/15/2022] [Indexed: 01/06/2023]
Abstract
The Coronavirus disease-2019 (COVID-19) pandemic continues, and the death toll continues to surge. This meta-analysis aimed to determine the efficacy of anakinra on mortality in patients with COVID-19. A systematic search was made of PubMed, Embase, Cochrane Library, and clinicaltrials.gov, without language restrictions. Randomized controlled trials on treatment of COVID-19 with anakinra, compared with placebo or blank, were reviewed. Studies were pooled to risk ratios (RRs), with 95% confidence intervals (CIs). Five Randomized controlled trials (enrolling 1859 participants) met the inclusion criteria. There was no statistically significant difference in 14-day mortality (RR 0.78, 95% CI 0.43-1.39; P = 0.40), 28-day mortality (RR 1.06, 95% CI 0.89-1.26; P = 0.51), and 90-day mortality (RR 1.01, 95% CI 0.73-1.39; P = 0.97) between the two groups. Sensitivity analyses further confirmed these results. Anakinra was not associated with reduced mortality in hospitalised patients with COVID-19. Anakinra probably should not be used routinely in COVID-19 patients.
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Affiliation(s)
- Wenli Shang
- Department of Respiratory and Critical Care Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
| | - Yingying Zhang
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Guizuo Wang
- Department of Respiratory and Critical Care Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
| | - Dong Han
- Department of Respiratory and Critical Care Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi, China
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Tsangaris I, Antonakos N, Fantoni M, Kaplanski G, Kyriazopoulou E, Veas F, Clemens M. BIOMARKERS: CAN THEY REALLY GUIDE OUR DAILY PRACTICE? Shock 2023; 59:16-20. [PMID: 36867757 DOI: 10.1097/shk.0000000000001957] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Abstract
ABSTRACT Optimal management of septic patients requires accurate assessment of both current severity status and prognosis. Since the 1990s, substantial advances have been made in the use of circulating biomarkers for such assessments. This summary of the session on "Biomarkers: can they really use guide our daily practice?" presented at the 2021 WEB-CONFERENCE OF THE EUROPEAN SHOCK SOCIETY, 6 November 2021. These biomarkers include ultrasensitive detection of bacteremia, circulating soluble urokina-type plasminogen activator receptor (suPAR), C-reactive protein (CRP) and ferritin and procalcitonin. In addition, the potential application of novel multiwavelength optical biosensor technology allows noninvasive monitoring of multiple metabolites that can be used to assess severity and prognosis in septic patients. The application these biomarkers and improved technologies provide the potential for improved personalized management of septic patients.
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Affiliation(s)
- Iraklis Tsangaris
- 2nd Department of Critical Care Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Antonakos
- 4th Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Gilles Kaplanski
- Division of Internal Medicine and Clinical Immunology, Hôpital de la Conception, C2VN-INSERM U1263, Aix-Marseille University, Marseille, France
| | - Evdoxia Kyriazopoulou
- 2nd Department of Critical Care Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Mark Clemens
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina
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Dahms K, Mikolajewska A, Ansems K, Metzendorf MI, Benstoem C, Stegemann M. Anakinra for the treatment of COVID-19 patients: a systematic review and meta-analysis. Eur J Med Res 2023; 28:100. [PMID: 36841793 PMCID: PMC9959952 DOI: 10.1186/s40001-023-01072-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 02/16/2023] [Indexed: 02/27/2023] Open
Abstract
BACKGROUND At the end of 2021, the European Medicines Agency (EMA) expanded its approval for the recombinant human interleukin-1 (IL-1) receptor antagonist Anakinra for the treatment of COVID-19 patients with elevated soluble urokinase plasminogen activator receptor (suPAR). However, the role of Anakinra in COVID-19 remains unanswered, especially in patients receiving different forms of respiratory support. Therefore, the objective of this systematic review is to assess the safety and effects of Anakinra compared to placebo or standard care alone on clinical outcomes in adult hospitalized patients with SARS-CoV-2 infection. METHODS We searched the Cochrane COVID-19 Study Register (comprising MEDLINE, Embase, ClinicalTrials.gov, WHO International Clinical Trials Registry Platform, medRxiv, and the Cochrane Central Register of Controlled Trials (CCSR)) and the WHO COVID-19 Global literature on coronavirus disease database to identify completed and ongoing studies from inception of each database to December 13, 2021. Since then, we monitored new published studies weekly up to June 30, 2022 using the CCSR. We included RCTs comparing treatment with Anakinra to placebo or standard care alone in adult hospitalized patients with SARS-CoV-2 infection. RESULTS We included five RCTs with 1,627 patients (nAnakinra = 888, ncontrol = 739, mean age 59.63 years, 64% male). Random-effects meta-analysis was used to pool data. We found that Anakinra makes little or no difference to all-cause mortality at up to day 28 compared to placebo or standard care alone (RR 0.96, 95% CI 0.64-1.45; RD 9 fewer per 1000, 95% CI 84 fewer to 104 more; 4 studies, 1593 participants; I2 = 49%; low certainty of evidence). CONCLUSIONS Anakinra has no effect on adult hospitalized patients with SARS-CoV-2 infection regarding mortality, clinical improvement and worsening as well as on safety outcomes compared to placebo or standard care alone. TRIAL REGISTRATION PROSPERO Registration Number: CRD42021257552.
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Affiliation(s)
- Karolina Dahms
- Department of Intensive Care Medicine and Intermediate Care, Medical Faculty, RWTH Aachen University, Aachen, Germany.
| | - Agata Mikolajewska
- grid.13652.330000 0001 0940 3744Robert Koch Institute, Centre for Biological Threats and Special Pathogens (ZBS), Clinical Management and Infection Control, Berlin, Germany
| | - Kelly Ansems
- grid.1957.a0000 0001 0728 696XDepartment of Intensive Care Medicine and Intermediate Care, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Maria-Inti Metzendorf
- grid.411327.20000 0001 2176 9917Institute of General Practice, Medical Faculty of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Carina Benstoem
- grid.1957.a0000 0001 0728 696XDepartment of Intensive Care Medicine and Intermediate Care, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Miriam Stegemann
- grid.6363.00000 0001 2218 4662Department of Infectious Diseases and Respiratory Medicine, Charité – Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
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HIV and COVID-19 Co-Infection: Epidemiology, Clinical Characteristics, and Treatment. Viruses 2023; 15:v15020577. [PMID: 36851791 PMCID: PMC9962407 DOI: 10.3390/v15020577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 02/17/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
The COVID-19 pandemic has been a global medical emergency with a significant socio-economic impact. People with HIV (PWH), due to the underlying immunosuppression and the particularities of HIV stigma, are considered a vulnerable population at high risk. In this review, we report what is currently known in the available literature with regards to the clinical implications of the overlap of the two epidemics. PWH share the same risk factors for severe COVID-19 as the general population (age, comorbidities), but virological and immunological status also plays an important role. Clinical presentation does not differ significantly, but there are some opportunistic infections that can mimic or co-exist with COVID-19. PWH should be prime candidates for preventative COVID-19 treatments when they are available, but in the setting of resistant strains, this might be not easy. When considering small-molecule medications, physicians need to always remember to address potential interactions with ART, and when considering immunosuppressants, they need to be aware of potential risks for opportunistic infections. COVID-19 shares similarities with HIV in how the public perceives patients-with fear of the unknown and prejudice. There are opportunities for HIV treatment hidden in COVID-19 research with the leaps gained in both monoclonal antibody and vaccine development.
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Sharma SB, Melvin WJ, Audu CO, Bame M, Rhoads N, Wu W, Kanthi Y, Knight JS, Adili R, Holinstat MA, Wakefield TW, Henke PK, Moore BB, Gallagher KA, Obi AT. The histone methyltransferase MLL1/KMT2A in monocytes drives coronavirus-associated coagulopathy and inflammation. Blood 2023; 141:725-742. [PMID: 36493338 PMCID: PMC9743412 DOI: 10.1182/blood.2022015917] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 11/15/2022] [Accepted: 11/15/2022] [Indexed: 12/13/2022] Open
Abstract
Coronavirus-associated coagulopathy (CAC) is a morbid and lethal sequela of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. CAC results from a perturbed balance between coagulation and fibrinolysis and occurs in conjunction with exaggerated activation of monocytes/macrophages (MO/Mφs), and the mechanisms that collectively govern this phenotype seen in CAC remain unclear. Here, using experimental models that use the murine betacoronavirus MHVA59, a well-established model of SARS-CoV-2 infection, we identify that the histone methyltransferase mixed lineage leukemia 1 (MLL1/KMT2A) is an important regulator of MO/Mφ expression of procoagulant and profibrinolytic factors such as tissue factor (F3; TF), urokinase (PLAU), and urokinase receptor (PLAUR) (herein, "coagulopathy-related factors") in noninfected and infected cells. We show that MLL1 concurrently promotes the expression of the proinflammatory cytokines while suppressing the expression of interferon alfa (IFN-α), a well-known inducer of TF and PLAUR. Using in vitro models, we identify MLL1-dependent NF-κB/RelA-mediated transcription of these coagulation-related factors and identify a context-dependent, MLL1-independent role for RelA in the expression of these factors in vivo. As functional correlates for these findings, we demonstrate that the inflammatory, procoagulant, and profibrinolytic phenotypes seen in vivo after coronavirus infection were MLL1-dependent despite blunted Ifna induction in MO/Mφs. Finally, in an analysis of SARS-CoV-2 positive human samples, we identify differential upregulation of MLL1 and coagulopathy-related factor expression and activity in CD14+ MO/Mφs relative to noninfected and healthy controls. We also observed elevated plasma PLAU and TF activity in COVID-positive samples. Collectively, these findings highlight an important role for MO/Mφ MLL1 in promoting CAC and inflammation.
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Affiliation(s)
- Sriganesh B. Sharma
- Section of General Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - William J. Melvin
- Section of General Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Christopher O. Audu
- Section of General Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Monica Bame
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI
| | - Nicole Rhoads
- Department of Pharmacology, University of Michigan, Ann Arbor, MI
| | - Weisheng Wu
- Bioinformatics Core, Biomedical Research Core Facilities, University of Michigan, Ann Arbor, MI
| | - Yogendra Kanthi
- Laboratory of Vascular Thrombosis & Inflammation, National Heart, Lung, and Blood Institute, Bethesda, MD
| | - Jason S. Knight
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI
| | - Reheman Adili
- Department of Pharmacology, University of Michigan, Ann Arbor, MI
| | - Michael A. Holinstat
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
- Department of Pharmacology, University of Michigan, Ann Arbor, MI
| | - Thomas W. Wakefield
- Section of General Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Peter K. Henke
- Section of General Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Bethany B. Moore
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI
| | - Katherine A. Gallagher
- Section of General Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI
| | - Andrea T. Obi
- Section of General Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
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Yap YJ, Wong PF, AbuBakar S, Sam SS, Shunmugarajoo A, Soh YH, Misbah S, Ab Rahman AK. The clinical utility of CD163 in viral diseases. Clin Chim Acta 2023; 541:117243. [PMID: 36740088 DOI: 10.1016/j.cca.2023.117243] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/31/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023]
Abstract
Macrophage activation and hypercytokinemia are notable presentations in certain viral infections leading to severe disease and poor prognosis. Viral infections can cause macrophage polarization into the pro-inflammatory M1 or anti-inflammatory M2 phenotype. Activated M1 macrophages usually restrict viral replication whereas activated M2 macrophages suppress inflammation and promote tissue repair. In response to inflammatory stimuli, macrophages polarize to the M2 phenotype expressing hemoglobin scavenger CD163 surface receptor. The CD163 receptor is shed as the soluble form, sCD163, into plasma or tissue fluids. sCD163 causes detoxification of pro-oxidative hemoglobin which produces anti-inflammatory metabolites that promote the resolution of inflammation. Hence, increased CD163 expression in tissues and elevated circulatory levels of sCD163 have been associated with acute and chronic inflammatory diseases. CD163 and other macrophage activation markers have been commonly included in the investigation of disease pathogenesis and progression. This review provides an overview of the involvement of CD163 in viral diseases. The clinical utility of CD163 in viral disease diagnosis, progression, prognosis and treatment evaluation is discussed.
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Affiliation(s)
- Yi-Jing Yap
- Department of Pharmacology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Pooi-Fong Wong
- Department of Pharmacology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Sazaly AbuBakar
- Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603 Kuala Lumpur, Malaysia; World Health Organization Collaborating Centre for Arbovirus Reference and Research (Dengue and Severe Dengue) MAA-12, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Sing-Sin Sam
- Tropical Infectious Diseases Research and Education Centre (TIDREC), Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Anusha Shunmugarajoo
- Medical Department, Tengku Ampuan Rahimah Hospital, 41200 Klang, Selangor, Malaysia
| | - Yih-Harng Soh
- Centers for Disease Control and Prevention Unit, Central Melaka District Health Office, Jalan Bukit Baru, 75150 Melaka, Malaysia
| | - Suzana Misbah
- Biological Security and Sustainability Research Group (BIOSES), Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Ahmad Kashfi Ab Rahman
- Department of Medicine (Infectious Disease Unit), Sultanah Nur Zahirah Hospital, Jalan Sultan Mahmud, 20400 Kuala Terengganu, Terengganu, Malaysia
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Figuero-Pérez L, Olivares-Hernández A, Escala-Cornejo RA, Cruz-Hernández JJ. [Use of anakinra in the treatment of SARS-CoV-2 severe respiratory infection]. REUMATOLOGIA CLINICA 2023; 19:121. [PMID: 35308807 PMCID: PMC8919784 DOI: 10.1016/j.reuma.2022.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Luis Figuero-Pérez
- Servicio de Oncología Médica, Complejo Asistencial Universitario de Salamanca, Salamanca, España
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, España
| | - Alejandro Olivares-Hernández
- Servicio de Oncología Médica, Complejo Asistencial Universitario de Salamanca, Salamanca, España
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, España
| | | | - Juan J Cruz-Hernández
- Servicio de Oncología Médica, Complejo Asistencial Universitario de Salamanca, Salamanca, España
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, España
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Chemical mimetics of the N-degron pathway alleviate systemic inflammation by activating mitophagy and immunometabolic remodeling. Exp Mol Med 2023; 55:333-346. [PMID: 36720915 PMCID: PMC9981610 DOI: 10.1038/s12276-023-00929-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/19/2022] [Accepted: 11/04/2022] [Indexed: 02/02/2023] Open
Abstract
The Arg/N-degron pathway, which is involved in the degradation of proteins bearing an N-terminal signal peptide, is connected to p62/SQSTM1-mediated autophagy. However, the impact of the molecular link between the N-degron and autophagy pathways is largely unknown in the context of systemic inflammation. Here, we show that chemical mimetics of the N-degron Nt-Arg pathway (p62 ligands) decreased mortality in sepsis and inhibited pathological inflammation by activating mitophagy and immunometabolic remodeling. The p62 ligands alleviated systemic inflammation in a mouse model of lipopolysaccharide (LPS)-induced septic shock and in the cecal ligation and puncture model of sepsis. In macrophages, the p62 ligand attenuated the production of proinflammatory cytokines and chemokines in response to various innate immune stimuli. Mechanistically, the p62 ligand augmented LPS-induced mitophagy and inhibited the production of mitochondrial reactive oxygen species in macrophages. The p62 ligand-mediated anti-inflammatory, antioxidative, and mitophagy-activating effects depended on p62. In parallel, the p62 ligand significantly downregulated the LPS-induced upregulation of aerobic glycolysis and lactate production. Together, our findings demonstrate that p62 ligands play a critical role in the regulation of inflammatory responses by orchestrating mitophagy and immunometabolic remodeling.
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Akinosoglou K, Kotsaki A, Gounaridi IM, Christaki E, Metallidis S, Adamis G, Fragkou A, Fantoni M, Rapti A, Kalomenidis I, Chrysos G, Boni G, Kainis I, Alexiou Z, Castelli F, Serino FS, Bakakos P, Nicastri E, Tzavara V, Safarika A, Ioannou S, Dagna L, Dimakou K, Tzatzagou G, Chini M, Bassetti M, Kotsis V, Angheben A, Tsoukalas G, Selmi C, Spiropoulou OM, Samarkos M, Doumas M, Damoraki G, Masgala A, Papanikolaou I, Argyraki A, Negri M, Leventogiannis K, Sympardi S, Gatselis NK, Petrakis V, Netea MG, Panagopoulos P, Sakka V, Milionis H, Dalekos GN, Giamarellos-Bourboulis EJ. Efficacy and safety of early soluble urokinase plasminogen receptor plasma-guided anakinra treatment of COVID-19 pneumonia: A subgroup analysis of the SAVE-MORE randomised trial. EClinicalMedicine 2023; 56:101785. [PMID: 36590789 PMCID: PMC9791950 DOI: 10.1016/j.eclinm.2022.101785] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The SAVE-MORE trial demonstrated that anakinra treatment in COVID-19 pneumonia with plasma soluble urokinase plasminogen activator (suPAR) levels of 6 ng/mL or more was associated with 0.36 odds for a worse outcome compared to placebo when expressed by the WHO-Clinical Progression Scale (CPS) at day 28. Herein, we report the results of subgroup analyses and long-term outcomes. METHODS This prospective, double-blind, randomised clinical trial, recruited patients with a confirmed SARS-CoV-2 infection, in need of hospitalisation, lower respiratory tract infection and plasma suPAR ≥6 ng/mL from 37 academic and community hospitals in Greece and Italy. Patients were 1:2 randomised to subcutaneous treatment with placebo or anakinra (100 mg) once daily for 10 days. Pre-defined subgroups of Charlson's comorbidity index (CCI), sex, age, level of suPAR, and time from symptom onset were analysed for the primary endpoint (overall comparison of distribution of frequencies of the scores from the WHO-CPS between treatments on day 28), by multivariable ordinal regression analysis in the intention to treat (ITT) population. This trial is registered with the EU Clinical Trials Register (2020-005828-11) and ClinicalTrials.gov (NCT04680949). FINDINGS Patients were enrolled between 23 December 2020 and 31 March 2021; 189 patients in the placebo arm and 405 patients in the anakinra arm were the ITT population. Multivariable analysis showed that anakinra treatment was accompanied by significantly lower odds for worse outcome compared to placebo at day 28 for all studied subgroups (CCI ≥ 2, OR: 0.34, 95% confidence intervals [CI] 0.22-0.50; CCI < 2, OR: 0.38, 95% CI 0.21-0.68; suPAR > 9 ng/mL, OR: 0.35, 95% CI 0.19-0.66; suPAR 6-9 ng/mL, OR: 0.35, 95% CI 0.24-0.52; patients ≥65 years, OR: 0.41, 95% CI 0.25-0.66; and patients <65 years, OR: 0.29, 95% CI 0.19-0.45). The benefit was uniform, irrespective of the time from start of symptoms until the start of the study drug. At days 60 and 90, anakinra treatment had odds of 0.40 (95% CI 0.28-0.57) and 0.46 (95% CI 0.32-0.67) respectively, for a worse outcome compared to placebo. The costs of general ward stay, ICU stay, and drugs were lower with anakinra treatment. INTERPRETATION Anakinra represents an important therapeutic tool in the management of COVID-19 that may be administered in all subgroups of patients; benefits are maintained until day 90. FUNDING Hellenic Institute for the Study of Sepsis; Swedish Orphan Biovitrum AB.
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Affiliation(s)
| | - Antigone Kotsaki
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Hellenic Institute for the Study of Sepsis, Athens, Greece
| | - Ioanna-Maria Gounaridi
- Third Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Eirini Christaki
- First Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
| | - Simeon Metallidis
- First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Adamis
- First Department of Internal Medicine, G. Gennimatas General Hospital of Athens, Athens, Greece
| | | | - Massimo Fantoni
- Dipartimento Scienze di Laboratorio e Infettivologiche - Fondazione Policlinico Gemelli IRCCS, Roma, Italy
| | - Aggeliki Rapti
- Second Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Ioannis Kalomenidis
- First Department of Critical Care and Pulmonary Medicine, Medical School, Evangelismos General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Chrysos
- Second Department of Internal Medicine, Tzaneio General Hospital of Piraeus, Athens, Greece
| | - Gloria Boni
- Hospital Pharmacy, IRCCS Hospital Sacro Cuore, Negrar di Valpolicella, Verona, Italy
- IRCSS Sacro Cuore Hospital, Negrar di Valpolicella, Verona, Italy
| | - Ilias Kainis
- Tenth Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases of Athens, Athens, Greece
| | - Zoi Alexiou
- Second Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
| | - Francesco Castelli
- Spedali Civili, Brescia ASST Spedali Civili Hospital, University of Brescia, Italy
| | | | - Petros Bakakos
- First Department of Chest Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Emanuele Nicastri
- Department of Internal Medicine, Spallanzani Institute of Rome, Rome, Italy
| | - Vassiliki Tzavara
- First Department of Internal Medicine, Korgialeneion-Benakeion General Hospital, Athens, Greece
| | - Asimina Safarika
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Hellenic Institute for the Study of Sepsis, Athens, Greece
| | - Sofia Ioannou
- Department of Therapeutics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Katerina Dimakou
- Fifth Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Glykeria Tzatzagou
- First Department of Internal Medicine, Papageorgiou General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Maria Chini
- Third Department of Internal Medicine and Infectious Diseases Unit, Korgialeneion-Benakeion General Hospital, Athens, Greece
| | - Matteo Bassetti
- Infectious Diseases Clinic, Ospedale Policlinico San Martino IRCCS and Department of Health Sciences, University of Genova, Genoa, Italy
| | - Vasileios Kotsis
- Third Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andrea Angheben
- Department of Infectious – Tropical Diseases and Microbiology, IRCSS Sacro Cuore Hospital, Negrar di Valpolicella, Verona, Italy
| | - George Tsoukalas
- Fourth Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Carlo Selmi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele 20072, Italy
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, Milan 20089, Italy
| | - Olga-Maria Spiropoulou
- First Department of Internal Medicine, Asklipieio General Hospital of Voula, Athens, Greece
| | - Michael Samarkos
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Michael Doumas
- Second Department of Propedeutic Medicine, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgia Damoraki
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Aikaterini Masgala
- Second Department of Internal Medicine, Konstantopouleio General Hospital, Athens, Greece
| | - Ilias Papanikolaou
- Department of Pulmonary Medicine, General Hospital of Kerkyra, Kerkyra, Greece
| | - Aikaterini Argyraki
- Department of Internal Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Marcantonio Negri
- Dipartimento Scienze Mediche e Chirurgiche - Fondazione Policlinico Gemelli IRCCS, Roma, Italy
| | - Konstantinos Leventogiannis
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Hellenic Institute for the Study of Sepsis, Athens, Greece
| | - Styliani Sympardi
- First Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
| | - Nikolaos K. Gatselis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Full Member of the European Reference Network on Hepatological Disases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa 41110, Greece
| | - Vasileios Petrakis
- Second Department of Internal Medicine, Medical School, Democritus University of Thrace, Alexandroupolis 68100, Greece
| | - Mihai G. Netea
- Department of Internal Medicine and Center for Infectious Diseases, Radboud University, Nijmegen 6500, Netherlands
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Periklis Panagopoulos
- Second Department of Internal Medicine, Medical School, Democritus University of Thrace, Alexandroupolis 68100, Greece
| | - Vissaria Sakka
- Third Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Haralampos Milionis
- First Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, Greece
| | - George N. Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Full Member of the European Reference Network on Hepatological Disases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa 41110, Greece
| | - Evangelos J. Giamarellos-Bourboulis
- Fourth Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Hellenic Institute for the Study of Sepsis, Athens, Greece
- Corresponding author. 4th Department of Internal Medicine, ATTIKON University Hospital, 1 Rimini Street, Athens 12462, Greece.
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Samaras C, Kyriazopoulou E, Poulakou G, Reiner E, Kosmidou M, Karanika I, Petrakis V, Adamis G, Gatselis NK, Fragkou A, Rapti A, Taddei E, Kalomenidis I, Chrysos G, Bertoli G, Kainis I, Alexiou Z, Castelli F, Saverio Serino F, Bakakos P, Nicastri E, Tzavara V, Kostis E, Dagna L, Koukidou S, Tzatzagou G, Chini M, Bassetti M, Trakatelli C, Tsoukalas G, Selmi C, Samarkos M, Pyrpasopoulou A, Masgala A, Antonakis E, Argyraki A, Akinosoglou K, Sympardi S, Panagopoulos P, Milionis H, Metallidis S, Syrigos KN, Angel A, Dalekos GN, Netea MG, Giamarellos-Bourboulis EJ. Interferon gamma-induced protein 10 (IP-10) for the early prognosis of the risk for severe respiratory failure and death in COVID-19 pneumonia. Cytokine 2023; 162:156111. [PMID: 36529030 PMCID: PMC9747699 DOI: 10.1016/j.cyto.2022.156111] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/18/2022] [Accepted: 12/08/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Elevated concentrations of soluble urokinase plasminogen activator receptor (suPAR) predict progression to severe respiratory failure (SRF) or death among patients with COVID-19 pneumonia and guide early anakinra treatment. As suPAR testing may not be routinely available in every health-care setting, alternative biomarkers are needed. We investigated the performance of C-reactive protein (CRP), interferon gamma-induced protein-10 (IP-10) and TNF-related apoptosis-inducing ligand (TRAIL) for predicting SRF or death in COVID-19. METHODS Two cohorts were studied; one discovery cohort with 534 patients from the SAVE-MORE clinical trial; and one validation cohort with 364 patients from the SAVE trial including also 145 comparators. CRP, IP-10 and TRAIL were measured by the MeMed Key® platform in order to select the biomarker with the best prognostic performance for the early prediction of progression into SRF or death. RESULTS IP-10 had the best prognostic performance: baseline concentrations 2000 pg/ml or higher predicted equally well to suPAR (sensitivity 85.0 %; negative predictive value 96.6 %). Odds ratio for poor outcome among anakinra-treated participants of the SAVE-MORE trial was 0.35 compared to placebo when IP-10 was 2,000 pg/ml or more. IP-10 could divide different strata of severity for SRF/death by day 14 in the validation cohort. Anakinra treatment decreased this risk irrespective the IP-10 concentrations. CONCLUSIONS IP-10 concentrations of 2,000 pg/ml or higher are a valid alternative to suPAR for the early prediction of progression into SRF or death the first 14 days from hospital admission for COVID-19 and they may guide anakinra treatment. TRIAL REGISTRATION CLINICALTRIALS gov, NCT04680949 and NCT04357366.
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Affiliation(s)
- Charilaos Samaras
- 1(st) Department of Internal Medicine, Asklepieio General Hospital of Voula, Greece
| | - Evdoxia Kyriazopoulou
- 4(th) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece; Hellenic Institute for the Study of Sepsis, Athens, Greece
| | - Garyfallia Poulakou
- 3(rd) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | | | - Maria Kosmidou
- 1st Department of Internal Medicine, University of Ioannina, Medical School, Ioannina, Greece
| | - Ioanna Karanika
- 1st Department of Internal Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Vasileios Petrakis
- 2(nd) Department of Internal Medicine, Democritus University of Thrace, Medical School, 681 00, Alexandroupolis, Greece
| | - George Adamis
- 1(st) Department of Internal Medicine, G. Gennimatas General Hospital of Athens, Athens, Greece
| | - Nikolaos K Gatselis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Full Member of the European Reference Network on Hepatological Disases (ERN RARE-LIVER), General University Hospital of Larissa, 41110 Larissa, Greece
| | | | - Aggeliki Rapti
- 2(nd) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Eleonora Taddei
- Dipartimento Scienze di Laboratorio e Infettivologiche - Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Roma, Italy
| | - Ioannis Kalomenidis
- 1(st) Department of Critical Care and Pulmonary Medicine, Medical School, National and Kapodistrian University of Athens, Evangelismos General Hospital, Athens, Greece
| | - George Chrysos
- 2(nd) Department of Internal Medicine, Tzaneio General Hospital of Piraeus, Athens, Greece
| | - Giulia Bertoli
- Department of Infectious - Tropical Diseases and Microbiology, IRCSS Sacro Cuore Hospital, Negrar, Verona, Italy
| | - Ilias Kainis
- 10(th) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases of Athens, Greece
| | - Zoi Alexiou
- 2(nd) Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
| | - Francesco Castelli
- Spedali Civili, Brescia ASST Spedali Civili Hospital, University of Brescia, Italy
| | | | - Petros Bakakos
- 1(st) Department of Chest Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Emanuele Nicastri
- Department of Internal Medicine, Spallanzani Institute of Rome, Italy
| | - Vassiliki Tzavara
- 1(st) Department of Internal Medicine, Korgialeneion-Benakeion General Hospital, Athens, Greece
| | - Evangelos Kostis
- Department of Therapeutics, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Sofia Koukidou
- 5(th) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Glykeria Tzatzagou
- 1(st) Department of Internal Medicine, Papageorgiou General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Maria Chini
- 3rd Dpt of Internal Medicine and Infectious Diseases Unit, Korgialeneion-Benakeion General Hospital, Athens, Greece
| | - Matteo Bassetti
- Infectious Diseases Clinic, Ospedale Policlinico San Martino IRCCS and Department of Health Sciences, University of Genova, Genova, Italy
| | - Christina Trakatelli
- 3(rd) Department of Internal Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - George Tsoukalas
- 4(th) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Carlo Selmi
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele and IRCCS Humanitas Research Hospital, via Manzoni, 56, 20089 Rozzano, Milan, Italy
| | - Michael Samarkos
- 1(st) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Athina Pyrpasopoulou
- 2(nd) Department of Propedeutic Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Aikaterini Masgala
- 2(nd) Department of Internal Medicine, Konstantopouleio General Hospital, Athens, Greece
| | | | - Aikaterini Argyraki
- Department of Internal Medicine, Sotiria General Hospital of Chest Diseases, Greece
| | | | - Styliani Sympardi
- 1(st) Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
| | - Periklis Panagopoulos
- 2(nd) Department of Internal Medicine, Democritus University of Thrace, Medical School, 681 00, Alexandroupolis, Greece
| | - Haralampos Milionis
- 1st Department of Internal Medicine, University of Ioannina, Medical School, Ioannina, Greece
| | - Simeon Metallidis
- 1st Department of Internal Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Konstantinos N Syrigos
- 3(rd) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | | | - George N Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Full Member of the European Reference Network on Hepatological Disases (ERN RARE-LIVER), General University Hospital of Larissa, 41110 Larissa, Greece
| | - Mihai G Netea
- Department of Internal Medicine and Center for Infectious Diseases, Radboud University, Nijmegen, the Netherlands; Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Germany
| | - Evangelos J Giamarellos-Bourboulis
- 4(th) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece; Hellenic Institute for the Study of Sepsis, Athens, Greece.
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Figuero-Pérez L, Olivares-Hernández A, Escala-Cornejo RA, Cruz-Hernández JJ. Use of anakinra in the treatment of SARS-CoV-2 severe respiratory infection. REUMATOLOGIA CLINICA 2023; 19:121. [PMID: 35760706 PMCID: PMC9226967 DOI: 10.1016/j.reumae.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 02/04/2022] [Indexed: 02/06/2023]
Affiliation(s)
- Luis Figuero-Pérez
- Servicio de Oncología Médica, Complejo Asitencial Universitario de Salamanca, Salamanca, Spain; Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain.
| | - Alejandro Olivares-Hernández
- Servicio de Oncología Médica, Complejo Asitencial Universitario de Salamanca, Salamanca, Spain; Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | | | - Juan J Cruz-Hernández
- Servicio de Oncología Médica, Complejo Asitencial Universitario de Salamanca, Salamanca, Spain; Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
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Karki R, Kanneganti TD. Innate immunity, cytokine storm, and inflammatory cell death in COVID-19. J Transl Med 2022; 20:542. [PMID: 36419185 PMCID: PMC9682745 DOI: 10.1186/s12967-022-03767-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/09/2022] [Indexed: 11/24/2022] Open
Abstract
The innate immune system serves as the first line of defense against invading pathogens; however, dysregulated innate immune responses can induce aberrant inflammation that is detrimental to the host. Therefore, careful innate immune regulation is critical during infections. The coronavirus disease 2019 (COVID-19) pandemic is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and has resulted in global morbidity and mortality as well as socio-economic stresses. Innate immune sensing of SARS-CoV-2 by multiple host cell pattern recognition receptors leads to the production of various pro-inflammatory cytokines and the induction of inflammatory cell death. These processes can contribute to cytokine storm, tissue damage, and acute respiratory distress syndrome. Here, we discuss the sensing of SARS-CoV-2 to induce innate immune activation and the contribution of this innate immune signaling in the development and severity of COVID-19. In addition, we provide a conceptual framework for innate immunity driving cytokine storm and organ damage in patients with severe COVID-19. A better understanding of the molecular mechanisms regulated by innate immunity is needed for the development of targeted modalities that can improve patient outcomes by mitigating severe disease.
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Affiliation(s)
- Rajendra Karki
- Department of Immunology, St. Jude Children's Research Hospital, MS #351, 262 Danny Thomas Place, Memphis, TN, 38105-3678, USA
| | - Thirumala-Devi Kanneganti
- Department of Immunology, St. Jude Children's Research Hospital, MS #351, 262 Danny Thomas Place, Memphis, TN, 38105-3678, USA.
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Tsiakos K, Gavrielatou N, Vathiotis IA, Chatzis L, Chatzis S, Poulakou G, Kotteas E, Syrigos NK. Programmed Cell Death Protein 1 Axis Inhibition in Viral Infections: Clinical Data and Therapeutic Opportunities. Vaccines (Basel) 2022; 10:vaccines10101673. [PMID: 36298538 PMCID: PMC9611078 DOI: 10.3390/vaccines10101673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/29/2022] [Accepted: 10/05/2022] [Indexed: 11/16/2022] Open
Abstract
A vital function of the immune system is the modulation of an evolving immune response. It is responsible for guarding against a wide variety of pathogens as well as the establishment of memory responses to some future hostile encounters. Simultaneously, it maintains self-tolerance and minimizes collateral tissue damage at sites of inflammation. In recent years, the regulation of T-cell responses to foreign or self-protein antigens and maintenance of balance between T-cell subsets have been linked to a distinct class of cell surface and extracellular components, the immune checkpoint molecules. The fact that both cancer and viral infections exploit similar, if not the same, immune checkpoint molecules to escape the host immune response highlights the need to study the impact of immune checkpoint blockade on viral infections. More importantly, the process through which immune checkpoint blockade completely changed the way we approach cancer could be the key to decipher the potential role of immunotherapy in the therapeutic algorithm of viral infections. This review focuses on the effect of programmed cell death protein 1/programmed death-ligand 1 blockade on the outcome of viral infections in cancer patients as well as the potential benefit from the incorporation of immune checkpoint inhibitors (ICIs) in treatment of viral infections.
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Affiliation(s)
- Konstantinos Tsiakos
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, 157 72 Athens, Greece
- Correspondence:
| | - Niki Gavrielatou
- Department of Pathology, School of Medicine, Yale University, New Haven, CT 06520, USA
| | - Ioannis A. Vathiotis
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, 157 72 Athens, Greece
| | - Loukas Chatzis
- Pathophysiology Department, Athens School of Medicine, National and Kapodistrian University of Athens, 157 72 Athens, Greece
| | - Stamatios Chatzis
- Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, “Hippokration” Hospital, 115 27 Athens, Greece
| | - Garyfallia Poulakou
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, 157 72 Athens, Greece
| | - Elias Kotteas
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, 157 72 Athens, Greece
| | - Nikolaos K. Syrigos
- 3rd Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, 157 72 Athens, Greece
- Dana-Farber Brigham Cancer Center, Boston, MA 02215, USA
- Harvard Medical School, Boston, MA 02215, USA
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Potere N, Del Buono MG, Caricchio R, Cremer PC, Vecchié A, Porreca E, Dalla Gasperina D, Dentali F, Abbate A, Bonaventura A. Interleukin-1 and the NLRP3 inflammasome in COVID-19: Pathogenetic and therapeutic implications. EBioMedicine 2022; 85:104299. [PMID: 36209522 PMCID: PMC9536001 DOI: 10.1016/j.ebiom.2022.104299] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 09/01/2022] [Accepted: 09/16/2022] [Indexed: 11/11/2022] Open
Abstract
A hyperinflammatory response during severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection crucially worsens clinical evolution of coronavirus disease 2019 (COVID-19). The interaction between SARS-CoV-2 and angiotensin-converting enzyme 2 (ACE2) triggers the activation of the NACHT, leucine-rich repeat, and pyrin domain-containing protein 3 (NLRP3) inflammasome. Enhanced inflammasome activity has been associated with increased disease severity and poor prognosis. Evidence suggests that inflammasome activation and interleukin-1β (IL-1β) release aggravate pulmonary injury and induce hypercoagulability, favoring progression to respiratory failure and widespread thrombosis eventually leading to multiorgan failure and death. Observational studies with the IL-1 blockers anakinra and canakinumab provided promising results. In the SAVE-MORE trial, early treatment with anakinra significantly shortened hospital stay and improved survival in patients with moderate-to-severe COVID-19. In this review, we summarize current evidence supporting the pathogenetic role of the NLRP3 inflammasome and IL-1β in COVID-19, and discuss clinical trials testing IL-1 inhibition in COVID-19.
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Affiliation(s)
- Nicola Potere
- Department of Medicine and Ageing Sciences and Department of Innovative Technologies in Medicine and Dentistry, G. D'Annunzio University, Chieti, Italy
| | - Marco Giuseppe Del Buono
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | | | - Paul C. Cremer
- Department of Cardiovascular Medicine, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Alessandra Vecchié
- Medicina Generale 1, Medical Center, Ospedale di Circolo e Fondazione Macchi, Department of Internal Medicine, ASST Sette Laghi, Varese, Italy
| | - Ettore Porreca
- Department of Medicine and Ageing Sciences and Department of Innovative Technologies in Medicine and Dentistry, G. D'Annunzio University, Chieti, Italy
| | | | - Francesco Dentali
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Antonio Abbate
- Robert M. Berne Cardiovascular Research Center and Division of Cardiovascular Medicine, Department of Medicine, University of Virginia, Charlottesville, VA, USA
| | - Aldo Bonaventura
- Medicina Generale 1, Medical Center, Ospedale di Circolo e Fondazione Macchi, Department of Internal Medicine, ASST Sette Laghi, Varese, Italy,Corresponding author.
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Khani E, Shahrabi M, Rezaei H, Pourkarim F, Afsharirad H, Solduzian M. Current evidence on the use of anakinra in COVID-19. Int Immunopharmacol 2022; 111:109075. [PMID: 35905562 PMCID: PMC9296834 DOI: 10.1016/j.intimp.2022.109075] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 07/17/2022] [Accepted: 07/18/2022] [Indexed: 02/07/2023]
Abstract
Despite the progressing knowledge in COVID-19 management, remdesivir is the only agent that got approval to inhibit viral replication. However, there are limited data about effective immunomodulatory agents to prevent cytokine release in COVID-19. Cytokine release syndrome in COVID-19 resembles secondary hemophagocytic lymphohistiocytosis, in which interleukin-1 (IL-1) plays a key role. Anakinra is the first recombinant IL-1 receptor antagonist studied for off-label use in COVID-19 treatment. This study reviews the current clinical evidence on the role of interleukin-1 in COVID-19-related cytokine storm, therapeutic effects, significant clinical concerns, and pros and cons of anakinra administration in the management of COVID-19 patients. In this review, four items are shown to be important for achieving the optimal therapeutic effects of anakinra in COVID-19 patients. These items include duration of treatment ≥ 10 days, doses ≥ 100 mg, intravenous administration, and early initiation of therapy. Also, anakinra might be more beneficial in the early stages of the disease when higher levels of cytokines are yet to be observed, which could prevent progression to severe illness and mechanical ventilation. Further studies are required to address the SARS-CoV-2 induced cytokine release syndrome and the role of anakinra in identifying ideal treatment approaches for COVID-19 patients based on their clinical status.
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Affiliation(s)
- Elnaz Khani
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Marzieh Shahrabi
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Haleh Rezaei
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fariba Pourkarim
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hoda Afsharirad
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Solduzian
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.
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Ozkan F, Sari S. Comparison of Anakinra and Tocilizumab in Anticytokine Therapy in the Treatment of Coronavirus Disease-2019. Indian J Crit Care Med 2022; 26:1091-1098. [PMID: 36876207 PMCID: PMC9983662 DOI: 10.5005/jp-journals-10071-24320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 08/10/2022] [Indexed: 11/23/2022] Open
Abstract
Background It is known that coronavirus disease-2019 (COVID-19) pneumonia causes cytokine storm, and treatment modalities are being developed on inhibition of proinflammatory cytokines. We aimed to investigate the effects of anticytokine therapy on clinical improvement and the differences between anticytokine treatments. Materials and methods A total of 90 patients with positive COVID-19 polymerase chain reaction (PCR) test were divided into three groups, group I (n = 30) was given anakinra, group II (n = 30) was given tocilizumab, and group III (n = 30) was given standard treatment. Group I was treated with anakinra for 10 days; tocilizumab, intravenously, was given in group II. Group III patients were selected from those who did not receive any anticytokine treatment other than the standard treatment. Laboratory values, Glasgow coma scale (GCS), and PaO2/FiO2 values were analyzed on days 1, 7, and 14. Results The seventh-day mortality rates were 6.7% in group II, 23.3% in group I, and 16.7% in group III. In group II, the ferritin levels on the 7th and 14th days were significantly lower (p = 0.004), and the lymphocyte levels on the seventh day were significantly higher (p = 0.018). Examining the changes between the first intubation days, in the early period (seventh day), group I was found to be 21.7%, group II was 26.9%, and group III was 47.6%. Conclusion We observed the positive effects of the use of tocilizumab on clinical improvement in the early period; mechanical ventilation requirement was delayed and at a lower rate. Anakinra treatment did not change mortality and PaO2/FiO2 rates. Mechanical ventilation requirements occurred earlier in the patients who were not receiving any anticytokine therapy. Studies with larger patient populations are needed to demonstrate the potential efficacy of anticytokine therapy. How to cite this article Ozkan F, Sari S. Comparison of Anakinra and Tocilizumab in Anticytokine Therapy in the Treatment of Coronavirus Disease-2019. Indian J Crit Care Med 2022;26(10):1091-1098.
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Affiliation(s)
- Feyza Ozkan
- Department of Anesthesiology and Reanimation, Yozgat City Hospital, Yozgat, Turkey
| | - Süleyman Sari
- Department of Anesthesiology and Reanimation, Yozgat City Hospital, Yozgat, Turkey
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Anakinra for the Treatment of Hemophagocytic Lymphohistiocytosis: 21 Cases. J Clin Med 2022; 11:jcm11195799. [PMID: 36233667 PMCID: PMC9572845 DOI: 10.3390/jcm11195799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/26/2022] [Accepted: 09/29/2022] [Indexed: 11/07/2022] Open
Abstract
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening cytokine storm syndrome. There are no definitive guidelines for the management of secondary HLH (sHLH). A recent report by a National Health Service (NHS) clinical panel has recommended anakinra as a treatment option. We aimed to analyse the efficacy and safety of anakinra for the treatment of all-cause sHLH. We conducted a multicentric retrospective study in two French University hospitals and included all patients who had a diagnosis of sHLH and who received anakinra. Among 21 patients (median age, 45 years), 13 were men. Anakinra was used as first-line therapy in 10 patients, and as monotherapy in 5 patients. We found that anakinra was effective in 19/21 patients (90.5%), with fever resolution in 19 patients (90.5%) within a median of 1.0 day (1, 2). At the Day 7 assessment, the mean CRP concentration decreased significantly (p < 0.001), as did the mean ferritin (p = 0.011). Anakinra was generally safe and well tolerated and was discontinued for side effects in only three patients (14.3%). Anakinra is an efficient and safe treatment to control sHLH of various causes. These data, together with the recent report of the NHS panel, call for the rapid conduct of prospective randomized clinical trials.
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Molina FJ, Botero LE, Isaza JP, Cano LE, López L, Hoyos LM, Correa E, Torres A. Cytokine levels as predictors of mortality in critically ill patients with severe COVID-19 pneumonia: Case-control study nested within a cohort in Colombia. Front Med (Lausanne) 2022; 9:1005636. [PMID: 36250102 PMCID: PMC9556732 DOI: 10.3389/fmed.2022.1005636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/12/2022] [Indexed: 12/02/2022] Open
Abstract
Background High levels of different cytokines have been associated in COVID-19 as predictors of mortality; however, not all studies have found this association and its role to cause multi-organ failure and death has not been fully defined. This study aimed to investigate the association of the levels of 10 cytokines with mortality in patients with COVID-19 admitted to the intensive care unit (ICU). Materials and methods This is a case-control study nested within a cohort of patients with COVID-19 who were on mechanical ventilation and were not hospitalized for more than 48 h across nine ICUs in Medellín, Colombia. Serum samples were collected upon admission to the ICU and 7 days later and used to measure cytokine levels. Results Upon admission, no differences in mortality between the cytokine levels were observed when comparisons were made quantitatively. However, in the multivariate analysis, patients with median IL-1β levels <1.365 pg/ml showed an increase in mortality (OR = 3.1; 1.24<7.71; p = 0.015). On day 7 in the ICU, IL-1β median levels were lower (0.34 vs. 2.41 pg/ml, p = 0.042) and IL-10 higher (2.08 vs. 1.05 pg/ml, p = 0.009) in patients who died. However, in the multivariate analysis, only IL-12p70 was associated with mortality (OR = 0.23; 0.07<0.73; p = 0.012). The mean difference in the levels between day 1 and day 7 decreased in both IFN-γ (3.939 pg/ml, p < 0.039) and in IL-18 (16.312 pg/ml, p < 0.014) in the patients who died. A low IL-1β/IL-10 ratio was associated with mortality on both day 1 and day 7, while an IL-1β/IL-10 ratio below the cut-off on day 7 was associated with decreased survival. The lowest TNFα/IL-10 ratio was associated with mortality only on day 7. Conclusion At the time of admission, patients with median IL-1β levels lower than 1.365 pg/ml had increased mortality. An IL-1β/IL-10 ratio <2 at day 7 and IL-12p70 levels >1.666 pg/ml was associated with decreased survival.
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Affiliation(s)
- Francisco José Molina
- Facultad de Medicina, Escuela de Ciencias de la Salud, Universidad Pontificia Bolivariana, Medellín, Colombia
- Intensive Care Unit, Clínica Universitaria Bolivariana, Universidad Pontificia Bolivariana, Medellín, Colombia
- *Correspondence: Francisco José Molina,
| | - Luz Elena Botero
- Facultad de Medicina, Escuela de Ciencias de la Salud, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - Juan Pablo Isaza
- Facultad de Medicina, Escuela de Ciencias de la Salud, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - Luz Elena Cano
- Facultad de Medicina, Escuela de Ciencias de la Salud, Universidad Pontificia Bolivariana, Medellín, Colombia
- Corporación para Investigaciones Biológicas, Medellín, Colombia
| | - Lucelly López
- Facultad de Medicina, Escuela de Ciencias de la Salud, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - Lina Marcela Hoyos
- Facultad de Medicina, Escuela de Ciencias de la Salud, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - Elizabeth Correa
- Facultad de Medicina, Escuela de Ciencias de la Salud, Universidad Pontificia Bolivariana, Medellín, Colombia
- Corporación para Investigaciones Biológicas, Medellín, Colombia
| | - Antoni Torres
- Department of Pulmonology, University of Barcelona, Barcelona, Spain
- Respiratory and Intensive Care Unit, Hospital Clinic of Barcelona, Barcelona, Spain
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de Almeida L, da Silva ALN, Rodrigues TS, Oliveira S, Ishimoto AY, Seribelli AA, Becerra A, Andrade WA, Ataide MA, Caetano CCS, de Sá KSG, Pelisson N, Martins RB, de Paula Souza J, Arruda E, Batah SS, Castro R, Frantz FG, Cunha FQ, Cunha TM, Fabro AT, Cunha LD, Louzada-Junior P, de Oliveira RDR, Zamboni DS. Identification of immunomodulatory drugs that inhibit multiple inflammasomes and impair SARS-CoV-2 infection. SCIENCE ADVANCES 2022; 8:eabo5400. [PMID: 36103544 PMCID: PMC9473568 DOI: 10.1126/sciadv.abo5400] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) induces mild or asymptomatic COVID-19 in most cases, but some patients develop an excessive inflammatory process that can be fatal. As the NLRP3 inflammasome and additional inflammasomes are implicated in disease aggravation, drug repositioning to target inflammasomes emerges as a strategy to treat COVID-19. Here, we performed a high-throughput screening using a 2560 small-molecule compound library and identified FDA-approved drugs that function as pan-inflammasome inhibitors. Our best hit, niclosamide (NIC), effectively inhibits both inflammasome activation and SARS-CoV-2 replication. Mechanistically, induction of autophagy by NIC partially accounts for inhibition of NLRP3 and AIM2 inflammasomes, but NIC-mediated inhibition of NAIP/NLRC4 inflammasome are autophagy independent. NIC potently inhibited inflammasome activation in human monocytes infected in vitro, in PBMCs from patients with COVID-19, and in vivo in a mouse model of SARS-CoV-2 infection. This study provides relevant information regarding the immunomodulatory functions of this promising drug for COVID-19 treatment.
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Affiliation(s)
- Letícia de Almeida
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Alexandre L. N. da Silva
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Tamara S. Rodrigues
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Samuel Oliveira
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Adriene Y. Ishimoto
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Amanda A. Seribelli
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Amanda Becerra
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Warrison A. Andrade
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Marco A. Ataide
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Camila C. S. Caetano
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Keyla S. G. de Sá
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Natália Pelisson
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Ronaldo B. Martins
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Juliano de Paula Souza
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Eurico Arruda
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Sabrina S. Batah
- Departamento de Patologia e Medicina Legal, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo 14049-900, Brazil
| | - Ricardo Castro
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Fabiani G. Frantz
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Fernando Q. Cunha
- Departamento de Farmacologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Thiago M. Cunha
- Departamento de Farmacologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Alexandre T. Fabro
- Departamento de Patologia e Medicina Legal, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo 14049-900, Brazil
| | - Larissa D. Cunha
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Paulo Louzada-Junior
- Divisão de Imunologia Clínica, Emergência, Doenças Infecciosas e Unidade de Terapia Intensiva, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Rene D. R. de Oliveira
- Divisão de Imunologia Clínica, Emergência, Doenças Infecciosas e Unidade de Terapia Intensiva, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Dario S. Zamboni
- Departamento de Biologia Celular e Molecular e Bioagentes Patogênicos, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil
- Corresponding author.
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SARS-CoV-2 Variants, Current Vaccines and Therapeutic Implications for COVID-19. Vaccines (Basel) 2022; 10:vaccines10091538. [PMID: 36146616 PMCID: PMC9504858 DOI: 10.3390/vaccines10091538] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 11/17/2022] Open
Abstract
Over the past two years, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused hundreds of millions of infections, resulting in an unprecedented pandemic of coronavirus disease 2019 (COVID-19). As the virus spreads through the population, ongoing mutations and adaptations are being discovered. There is now substantial clinical evidence that demonstrates the SARS-CoV-2 variants have stronger transmissibility and higher virulence compared to the wild-type strain of SARS-CoV-2. Hence, development of vaccines against SARS-CoV-2 variants to boost individual immunity has become essential. However, current treatment options are limited for COVID-19 caused by the SARS-CoV-2 variants. In this review, we describe current distribution, variation, biology, and clinical features of COVID-19 caused by SARS-CoV-2 variants (including Alpha (B.1.1.7 Lineage) variant, Beta (B.1.351 Lineage) variant, Gamma (P.1 Lineage) variant, Delta (B.1.617.2 Lineage) variant, and Omicron (B.1.1.529 Lineage) variant and others. In addition, we review currently employed vaccines in clinical or preclinical phases as well as potential targeted therapies in an attempt to provide better preventive and treatment strategies for COVID-19 caused by different SARS-CoV-2 variants.
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Soluble urokinase Plasminogen Activator Receptor (suPAR) levels are predictive of COVID-19 severity: An Italian experience. Clin Immunol 2022; 242:109091. [PMID: 35944880 PMCID: PMC9356594 DOI: 10.1016/j.clim.2022.109091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/23/2022] [Accepted: 07/25/2022] [Indexed: 11/21/2022]
Abstract
Background The soluble urokinase Plasminogen Activator Receptor (suPAR) has been identified as a reliable marker of COVID-19 severity, helping in personalizing COVID-19 therapy. This study aims to evaluate the correlation between suPAR levels and COVID-19 severity, in relation to the traditional inflammatory markers. Methods Sera from 71 COVID-19 patients were tested for suPAR levels using Chorus suPAR assay (Diesse Diagnostica Senese SpA, Italy). suPAR levels were compared with other inflammatory markers: IL-1β, IL-6, TNF-α, circulating calprotectin, neutrophil and lymphocyte counts, and Neutrophil/Lymphocytes Ratio (NLR). Respiratory failure, expressed as P/F ratio, and mortality rate were used as indicators of disease severity. Results A positive correlation of suPAR levels with IL-6 (r = 0.479, p = 0.000), TNF-α (r = 0.348, p = 0.003), circulating calprotectin (r = 0.369, p = 0.002), neutrophil counts (r = 0.447, p = 0.001), NLR (r = 0.492, p = 0.001) has been shown. Stratifying COVID-19 population by suPAR concentration above and below 6 ng/mL, we observed higher levels of circulating calprotectin (10.1 μg/mL, SD 7.9 versus 6.4 μg/mL, SD 7.5, p < 0.001), higher levels of P/F ratio (207.5 IQR 188.3 vs 312.0 IQR 127.8, p = 0.013) and higher mortality rate. Median levels of suPAR were increased in all COVID-19 patients requiring additional respiratory support (Nasal Cannula, Venturi Mask, BPAP and CPAP) (6.5 IQR = 4.9) compared to the group at room air (4.6 IQR = 4.2). Conclusion suPAR levels correlate with disease severity and survival rate of COVID-19 patients, representing a promising prognostic biomarker for the risk assessment of the disease.
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Stefanova V, Crowley VM, Weckman AM, Kain KC. suPAR to Risk-Stratify Patients With Malaria. Front Immunol 2022; 13:931321. [PMID: 35757694 PMCID: PMC9226448 DOI: 10.3389/fimmu.2022.931321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/13/2022] [Indexed: 11/13/2022] Open
Abstract
Severe malaria (SM) is a leading cause of global morbidity and mortality, particularly in children in sub-Saharan Africa. However, existing malaria diagnostic tests do not reliably identify children at risk of severe and fatal outcomes. Dysregulated host immune and endothelial activation contributes to the pathogenesis of SM. Current research suggests that measuring markers of these pathways at presentation may have clinical utility as prognostic indicators of disease progression and risk of death. In this review, we focus on the available evidence implicating soluble urokinase-type plasminogen activator receptor (suPAR) as a novel and early predictor of severe and fatal malaria and discuss its potential utility for malaria triage and management.
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Affiliation(s)
- Veselina Stefanova
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Valerie M Crowley
- Sandra A. Rotman (SAR) Laboratories, Sandra Rotman Centre for Global Health, University Health Network-Toronto General Hospital, Toronto, ON, Canada.,Department of Experimental Therapeutics, University Health Network-Toronto General Hospital, Toronto, ON, Canada
| | - Andrea M Weckman
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Sandra A. Rotman (SAR) Laboratories, Sandra Rotman Centre for Global Health, University Health Network-Toronto General Hospital, Toronto, ON, Canada.,Department of Experimental Therapeutics, University Health Network-Toronto General Hospital, Toronto, ON, Canada
| | - Kevin C Kain
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Sandra A. Rotman (SAR) Laboratories, Sandra Rotman Centre for Global Health, University Health Network-Toronto General Hospital, Toronto, ON, Canada.,Department of Experimental Therapeutics, University Health Network-Toronto General Hospital, Toronto, ON, Canada.,Faculty of Medicine, University of Toronto, Toronto, ON, Canada.,Tropical Disease Unit, Division of Infectious Diseases, Department of Medicine, University of Toronto, Toronto, ON, Canada
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Arias M, Oliveros H, Lechtig S, Bustos RH. Biologics in COVID-19 So Far: Systematic Review. Pharmaceuticals (Basel) 2022; 15:ph15070783. [PMID: 35890081 PMCID: PMC9321859 DOI: 10.3390/ph15070783] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 12/17/2022] Open
Abstract
This systematic review aimed to reevaluate the available evidence of the use of biologics as treatment candidates for the treatment of severe and advanced COVID-19 disease; what are the rationale for their use, which are the most studied, and what kind of efficacy measures are described? A search through Cochrane, Embase, Pubmed, Medline, medrxiv.org, and Google scholar was performed on the use of biologic interventions in COVID-19/SARS-CoV-2 infection, viral pneumonia, and sepsis, until 11 January 2022. Throughout the research, we identified 4821 records, of which 90 were selected for qualitative analysis. Amongst the results, we identified five popular targets of use: IL6 and IL1 inhibitors, interferons, mesenchymal stem cells treatment, and anti-spike antibodies. None of them offered conclusive evidence of their efficacy with consistency and statistical significance except for some studies with anti-spike antibodies; however, Il6 and IL1 inhibitors as well as interferons show encouraging data in terms of increased survival and favorable clinical course that require further studies with better methodology standardization.
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Affiliation(s)
- Milton Arias
- Department of Clinical Pharmacology, Evidence-Based Therapeutics Group, Faculty of Medicine, Universidad de La Sabana and Clínica Universidad de La Sabana, Autopista Norte de Bogotá, Chía 140013, Colombia; (M.A.); (S.L.)
| | - Henry Oliveros
- Department of Epidemiology, Health Research Group, Faculty of Medicine, Universidad de La Sabana, Campus del Puente del Común, Km. 7, Autopista Norte de Bogotá, Chía 140013, Colombia;
| | - Sharon Lechtig
- Department of Clinical Pharmacology, Evidence-Based Therapeutics Group, Faculty of Medicine, Universidad de La Sabana and Clínica Universidad de La Sabana, Autopista Norte de Bogotá, Chía 140013, Colombia; (M.A.); (S.L.)
| | - Rosa-Helena Bustos
- Department of Clinical Pharmacology, Evidence-Based Therapeutics Group, Faculty of Medicine, Universidad de La Sabana and Clínica Universidad de La Sabana, Autopista Norte de Bogotá, Chía 140013, Colombia; (M.A.); (S.L.)
- Correspondence: ; Tel.: +57-1608615555
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Kirillova A, Lado A, Blatt N. Application of Monoclonal Antibody Drugs in Treatment of COVID-19: a Review. BIONANOSCIENCE 2022; 12:1436-1454. [PMID: 35729973 PMCID: PMC9198616 DOI: 10.1007/s12668-022-00997-9] [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] [Accepted: 05/30/2022] [Indexed: 01/08/2023]
Abstract
Coronavirus infection can have various degrees of severity and outcomes. In some cases, it causes excessive production of pro-inflammatory cytokines, a so-called cytokine storm, leading to acute respiratory distress syndrome. Unfortunately, the exact pathophysiology and treatment, especially for severe cases of COVID-19, are still uncertain. Results of preliminary studies showed that immunosuppressive therapy, such as interleukin (IL)-6, IL-1, and TNF-α antagonists commonly used in rheumatology, can be considered as treatment options for COVID-19, especially in severe cases. The review focused on the most common and currently studied monoclonal antibody drugs, as well as up-to-date data on the pathogenesis of COVID-19, host immune response against SARS-CoV-2 and its association with cytokine storm. It also covered effects of interleukin (IL)-6, IL-1, and TNF-α blockers on the course of coronavirus infection and outcome in patients treated for the main autoimmune disease and subsequently infected with COVID-19.
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Affiliation(s)
- Aleksandra Kirillova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russian Federation
| | - Anna Lado
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russian Federation
| | - Nataliya Blatt
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russian Federation
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