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Rau A, Gonzalez-Escamilla G, Schroeter N, Othmann A, Dressing A, Weiller C, Urbach H, Reisert M, Groppa S, Hosp JA. Inflammation-Triggered Enlargement of Choroid Plexus in Subacute COVID-19 Patients with Neurological Symptoms. Ann Neurol 2024. [PMID: 38934493 DOI: 10.1002/ana.27016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 06/10/2024] [Accepted: 06/12/2024] [Indexed: 06/28/2024]
Abstract
OBJECTIVE To investigate whether choroid plexus volumes in subacute coronavirus disease 2019 (COVID-19) patients with neurological symptoms could indicate inflammatory activation or barrier dysfunction and assess their association with clinical data. METHODS Choroid plexus volumes were measured in 28 subacute COVID-19 patients via cerebral magnetic resonance imaging (MRI), compared with those in infection-triggered non-COVID-19 encephalopathy patients (n = 25), asymptomatic individuals after COVID-19 (n = 21), and healthy controls (n = 21). Associations with inflammatory serum markers (peak counts of leukocytes, C-reactive protein [CRP], interleukin 6), an MRI-based marker of barrier dysfunction (CSF volume fraction [V-CSF]), and clinical parameters like olfactory performance and cognitive scores (Montreal Cognitive Assessment) were investigated. RESULTS COVID-19 patients showed significantly larger choroid plexus volumes than control groups (p < 0.001, η2 = 0.172). These volumes correlated significantly with peak leukocyte levels (p = 0.001, Pearson's r = 0.621) and V-CSF (p = 0.009, Spearman's rho = 0.534), but neither with CRP nor interleukin 6. No significant correlations were found with clinical parameters. INTERPRETATION In patients with subacute COVID-19, choroid plexus volume is a marker of central nervous system inflammation and barrier dysfunction in the presence of neurologic symptoms. The absence of plexus enlargement in infection-triggered non-COVID-19 encephalopathy suggests a specific severe acute respiratory syndrome coronavirus 2 effect. This study also documents an increase in choroid plexus volume for the first time as a parainfectious event. ANN NEUROL 2024.
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Affiliation(s)
- Alexander Rau
- Department of Neuroradiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Gabriel Gonzalez-Escamilla
- Department of Neurology, Focus Program Translational Neuroscience (FTN), Rhine-Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Nils Schroeter
- Department of Neurology and Clinical Neuroscience, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ahmed Othmann
- Department of Neuroradiology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Andrea Dressing
- Department of Neurology and Clinical Neuroscience, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Cornelius Weiller
- Department of Neurology and Clinical Neuroscience, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Horst Urbach
- Department of Neuroradiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Marco Reisert
- Department of Medical Physics, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Stereotactic and Functional Neurosurgery, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sergiu Groppa
- Department of Neurology, Focus Program Translational Neuroscience (FTN), Rhine-Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Jonas A Hosp
- Department of Neurology and Clinical Neuroscience, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
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Shen J, Li J, Lei Y, Chen Z, Wu L, Lin C. Frontiers and hotspots evolution in cytokine storm: A bibliometric analysis from 2004 to 2022. Heliyon 2024; 10:e30955. [PMID: 38774317 PMCID: PMC11107250 DOI: 10.1016/j.heliyon.2024.e30955] [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: 07/17/2023] [Revised: 05/08/2024] [Accepted: 05/08/2024] [Indexed: 05/24/2024] Open
Abstract
Background As a fatal disease, cytokine storm has garnered research attention in recent years. Nonetheless, as the body of related studies expands, a thorough and impartial evaluation of the current status of research on cytokine storms remains absent. Consequently, this study aimed to thoroughly explore the research landscape and evolution of cytokine storm utilizing bibliometric and knowledge graph approaches. Methods Research articles and reviews centered on cytokine storms were retrieved from the Web of Science Core Collection database. For bibliometric analysis, tools such as Excel 365, CiteSpace, VOSviewer, and the Bibliometrix R package were utilized. Results This bibliometric analysis encompassed 6647 articles published between 2004 and 2022. The quantity of pertinent articles and citation frequency exhibited a yearly upward trend, with a sharp increase starting in 2020. Network analysis of collaborations reveals that the United States holds a dominant position in this area, boasting the largest publication count and leading institutions. Frontiers in Immunology ranks as the leading journal for the largest publication count in this area. Stephan A. Grupp, a prominent researcher in this area, has authored the largest publication count and has the second-highest citation frequency. Research trends and keyword evaluations show that the connection between cytokine storm and COVID-19, as well as cytokine storm treatment, are hot topics in research. Furthermore, research on cytokine storm and COVID-19 sits at the forefront in this area. Conclusion This study employed bibliometric analysis to create a visual representation of cytokine storm research, revealing current trends and burgeoning topics in this area for the first time. It will provide valuable insights, helping scholars pinpoint critical research areas and potential collaborators.
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Affiliation(s)
- Junyi Shen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jiaming Li
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yuqi Lei
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Zhengrui Chen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Lingling Wu
- Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Chunyan Lin
- Department of Teaching and Research Section of Internal Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
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Mir TM, Shamim K, Zhang J, Khan SI, Tripathi SK, Khan IA, Marshall GD, Ashfaq MK, Pugh ND. Immulina® mitigates the development of illness when administered during the prodromal period of influenza viral infection in mice (Part 2). PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 132:155778. [PMID: 38876006 DOI: 10.1016/j.phymed.2024.155778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/14/2024] [Accepted: 05/24/2024] [Indexed: 06/16/2024]
Abstract
BACKGROUND Immulina®, a dietary supplement derived from Limnospira (formerly Arthrospira), is being investigated as a potential agent to increase antiviral resilience. In our recently published manuscript, we described the effects of Immulina® on influenza when taken daily, beginning before infection (prophylaxis) or after the onset of clinical symptoms of viral illness (therapeutic). However, the benefit of Immulina® in infected individuals before the manifestation of any symptoms (prodromal) has not been investigated yet. PURPOSE To evaluate Immulina®'s potential use to increase the host antiviral immune response using a prodromal therapy regime. STUDY DESIGN The efficacy of Immulina® extract was evaluated in rodents using a prodromal protocol (test material administered prior to the emergence of viral illness symptoms). METHODS Immulina® (25, 50 and 100 mg/kg body weight) was orally administered to both genders of mice, 2 h following influenza A viral infection, and continued daily for 14 days. RESULTS Compared to the infected control mice, animals fed Immulina® exhibited statistically significant reduction in the emergence of various physical symptoms of viral-induced illness and decreased viral RNA levels. The effects are likely mediated through the host immune system since the level of various cytokines (IL-6 and IFN-γ) were significantly increased in lung tissue. CONCLUSION This study, together with our previous paper, indicate that Immulina® was most effective at enhancing immune antiviral resilience if administered before or soon after initial infection. The data generated can be used to guide additional research using human subjects.
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Affiliation(s)
- Tahir M Mir
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA
| | - Kashif Shamim
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA
| | - Jin Zhang
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA
| | - Shabana I Khan
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA; Division of Pharmacognosy, Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA
| | - Siddharth K Tripathi
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA
| | - Ikhlas A Khan
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA; Division of Pharmacognosy, Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA
| | - Gailen D Marshall
- Department of Medicine, University of Mississippi Medical Center, Jackson MS 39216, USA
| | - Mohammad K Ashfaq
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA
| | - Nirmal D Pugh
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University MS 38677, USA.
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Aljuhani O, Al Sulaiman K, Korayem GB, Altebainawi AF, Alshaya A, Nahari M, Alsamnan K, Alkathiri MA, Al-Dosari BS, Alenazi AA, Alsohimi S, Alnajjar LI, Alfaifi M, AlQussair N, Alanazi RM, Alhmoud MF, Alanazi NL, Alkofide H, Alenezi AM, Vishwakarma R. Ketamine-based Sedation Use in Mechanically Ventilated Critically Ill Patients with COVID-19: A Multicenter Cohort Study. Saudi Pharm J 2024; 32:102061. [PMID: 38596319 PMCID: PMC11002878 DOI: 10.1016/j.jsps.2024.102061] [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: 09/02/2023] [Accepted: 04/01/2024] [Indexed: 04/11/2024] Open
Abstract
Backgrounds Ketamine possesses analgesia, anti-inflammation, anticonvulsant, and neuroprotection properties. However, the evidence that supports its use in mechanically ventilated critically ill patients with COVID-19 is insufficient. The study's goal was to assess ketamine's effectiveness and safety in critically ill, mechanically ventilated (MV) patients with COVID-19. Methods Adult critically ill patients with COVID-19 were included in a multicenter retrospective-prospective cohort study. Patients admitted between March 1, 2020, and July 31, 2021, to five ICUs in Saudi Arabia were included. Eligible patients who required MV within 24 hours of ICU admission were divided into two sub-cohort groups based on their use of ketamine (Control vs. Ketamine). The primary outcome was the length of stay (LOS) in the hospital. P/F ratio differences, lactic acid normalization, MV duration, and mortality were considered secondary outcomes. Propensity score (PS) matching was used (1:2 ratio) based on the selected criteria. Results In total, 1,130 patients met the eligibility criteria. Among these, 1036 patients (91.7 %) were in the control group, whereas 94 patients (8.3 %) received ketamine. The total number of patients after PS matching, was 264 patients, including 88 patients (33.3 %) who received ketamine. The ketamine group's LOS was significantly lower (beta coefficient (95 % CI): -0.26 (-0.45, -0.07), P = 0.008). Furthermore, the PaO2/FiO2 ratio significantly improved 24 hours after the start of ketamine treatment compared to the pre-treatment period (6 hours) (124.9 (92.1, 184.5) vs. 106 (73.1, 129.3; P = 0.002). Additionally, the ketamine group had a substantially shorter mean time for lactic acid normalization (beta coefficient (95 % CI): -1.55 (-2.42, -0.69), P 0.01). However, there were no significant differences in the duration of MV or mortality. Conclusions Ketamine-based sedation was associated with lower hospital LOS and faster lactic acid normalization but no mortality benefits in critically ill patients with COVID-19. Thus, larger prospective studies are recommended to assess the safety and effectiveness of ketamine as a sedative in critically ill adult patients.
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Affiliation(s)
- Ohoud Aljuhani
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Khalid Al Sulaiman
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center-King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard – Health Affairs, Riyadh, Saudi Arabia
- Saudi Critical Care Pharmacy Research (SCAPE) Platform, Riyadh, Saudi Arabia
- Saudi Society for Multidisciplinary Research Development and Education (SCAPE Society), Riyadh, Saudi Arbia
| | - Ghazwa B. Korayem
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Ali F. Altebainawi
- Pharmaceutical Care Services, King Salman Specialist Hospital, Hail Health Cluster, Hail, Saudi Arabia
- Department of Clinical Pharmacy, College of Pharmacy, University of Hail, Hail, Saudi Arabia
| | - Abdulrahman Alshaya
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center-King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard – Health Affairs, Riyadh, Saudi Arabia
| | - Majed Nahari
- Pharmaceutical Care Services, King Abdullah bin Abdulaziz University Hospital, Riyadh, Saudi Arabia
| | - Khuzama Alsamnan
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Munirah A. Alkathiri
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Bodoor S. Al-Dosari
- Pharmaceutical Care Services, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Abeer A. Alenazi
- Pharmaceutical Care Department, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Samiah Alsohimi
- Pharmaceutical Care Department, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Lina I. Alnajjar
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Mashael Alfaifi
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Nora AlQussair
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Reem M. Alanazi
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Munirah F. Alhmoud
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Nadin L. Alanazi
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Hadeel Alkofide
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Aljawharah M. Alenezi
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Ramesh Vishwakarma
- Norwich Medical School, University of East Anglia, Norwich, United Kingdom
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Valleriani F, Di Pancrazio C, Spedicato M, Di Teodoro G, Malatesta D, Petrova T, Profeta F, Colaianni ML, Berjaoui S, Puglia I, Caporale M, Rossi E, Marcacci M, Luciani M, Sacchini F, Portanti O, Bencivenga F, Decaro N, Bonfante F, Lorusso A. A cell-adapted SARS-CoV-2 mutant, showing a deletion in the spike protein spanning the furin cleavage site, has reduced virulence at the lung level in K18-hACE2 mice. Virology 2024; 592:109997. [PMID: 38324940 DOI: 10.1016/j.virol.2024.109997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 01/05/2024] [Accepted: 01/17/2024] [Indexed: 02/09/2024]
Abstract
Here we investigated the virulence properties of a unique cell-adapted SARS-CoV-2 mutant showing a ten-amino acid deletion encompassing the furin cleavage site of the spike protein (Δ680SPRAARSVAS689; Δ680-689-B.1) in comparison to its parental strain (wt-B.1) and two Delta variants (AY.122 and AY.21) of concern. After intranasal inoculation, transgenic K18-hACE2 mice were monitored for 14 days for weight change, lethality, and clinical score; oral swabs were daily collected and tested for the presence of N protein subgenomic RNA. At 3 and 7 dpi mice were also sacrificed and organs collected for molecular, histopathological, and immune response profile investigations. The Δ680-689-B.1-infected mice exhibited reduced shedding, lower virulence at the lung level, and milder pulmonary lesions. In the lung, infection with Δ680-689-B.1 was associated with a significant lower expression of some cytokines at 3 dpi (IL-4, IL-27, and IL-28) and 7 dpi (IL-4, IL-27, IL-28, IFN-γ and IL-1α).
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Affiliation(s)
- Fabrizia Valleriani
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Chiara Di Pancrazio
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Massimo Spedicato
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Giovanni Di Teodoro
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Daniela Malatesta
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Tetyana Petrova
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Francesca Profeta
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | | | - Shadia Berjaoui
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Ilaria Puglia
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Marialuigia Caporale
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Emanuela Rossi
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Maurilia Marcacci
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Mirella Luciani
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Flavio Sacchini
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | - Ottavio Portanti
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy
| | | | - Nicola Decaro
- Department of Veterinary Medicine, University of Bari, Valenzano-Italy
| | - Francesco Bonfante
- IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy; Istituto Zooprofilattico Sperimentale delle Venezie (IZSVe), Legnaro-Italy
| | - Alessio Lorusso
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e Molise (IZSAM), Teramo-Italy; IZSVe-IZSAM Joint FAO Reference Centre for Zoonotic Coronaviruses, Italy.
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Alkhattabi NA, Alharbi HM, Basabrain MA, Al-Zahrani MH, Alghamdi RA, Joharjy H, Khalifa R, Tarbiah NI. Studying the correlation of inflammatory cytokines to COVID-19 disease. Pathol Res Pract 2024; 255:155215. [PMID: 38412656 DOI: 10.1016/j.prp.2024.155215] [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: 12/19/2023] [Revised: 02/07/2024] [Accepted: 02/15/2024] [Indexed: 02/29/2024]
Abstract
Extreme response of the immune system develops cytokine storm which might be crucial in the pathology of COVID-19. The research aims to evaluate the serum level of IL-6, TNF-α, and IP-10 in severe, mild, and pre-vaccinated one-dose COVID-19 patients and investigate their clinical value and effect in the disease development among different groups of patients. A total of 72 samples were collected 18 as healthy control and 54 from confirmed COVID-19 patients including 18 mild, 18 severe, and 18 pre-vaccinated (one dose). It was confirmed that the severe group of COVID-19 patients had the highest circulating IL-6, TNF- α, and IP-10. IL-6 level in mild and pre-vaccinated (one dose) was significantly lower than in severe. In conclusion, IL-6, TNF-α, and IP-10 are associated with the pathogenicity of COVID-19, furthermore, vaccination could help to control severity of the disease.
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Affiliation(s)
- Nuha A Alkhattabi
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Hajer M Alharbi
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Mohammad A Basabrain
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia; Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Saudi Arabia.
| | - Maryam H Al-Zahrani
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| | - Rana A Alghamdi
- Department of Chemistry, Science and Art College, King Abdulaziz University, Rabigh, Saudi Arabia.
| | - Husam Joharjy
- Public Health and Infection Control Department, King Abdulaziz Hospital, Ministry of Health, Jeddah, Saudi Arabia.
| | - Reham Khalifa
- Medical Microbiology and Immunology, Faculty of Medicine, Ain Shams University, Ain Shams, Egypt.
| | - Nesrin I Tarbiah
- Biochemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
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7
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Elhommosani MR, Sakr MM, Abbas RM, Aboshanab KM. Evaluation of clinically relevant serum proteins as biomarkers for monitoring COVID-19 severity, and end-organ damage among hospitalized unvaccinated patients. BMC Infect Dis 2024; 24:231. [PMID: 38378528 PMCID: PMC10880310 DOI: 10.1186/s12879-024-09113-6] [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: 12/01/2023] [Accepted: 02/08/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND The extensive variability and conflicting information in Coronavirus Disease 2019 (COVID-19) patient data have made it difficult for the medical community to gain a comprehensive understanding and develop clear, reliable guidelines for managing COVID-19 cases. As the world uncovers the diverse side effects of the pandemic, the pursuit of knowledge about COVID-19 has become crucial. The present study aimed to evaluate some clinically relevant serum proteins, providing analysis of the obtained results to employ them in the diagnosis, prognosis, and disease monitoring among COVID-19 patients. METHODS Samples were collected from 262 COVID-19 unvaccinated hospitalized patients. Measurement of certain serum proteins, namely C-reactive protein (CRP), ferritin, D-dimer, procalcitonin, interleukin-6 (IL-6), serum creatinine (SCr), alanine transaminase (ALT), aspartate transaminase (AST) was done using standard methods. Statistical analysis was performed on the obtained data and the results were correlated to the severity and prognosis. RESULTS The calculated Mortality rate was found to be 30% with a higher percentage observed among females. The results showed elevation in serum CRP, ferritin, D-dimer, and procalcitonin in most of the patients, also some patients had elevated SCr, ALT, and AST levels indicating end-organ damage. The statistical analysis displayed a strong correlation between serum levels of CRP and ferritin, between D-dimer and ferritin, and between ferritin and procalcitonin. No significant difference was observed between male and female patients' serum levels of the tested serum proteins. A significant correlation between increased serum procalcitonin and mortality was observed. CONCLUSION The levels of measured serum proteins were impacted by SARS-CoV-2 infection. Serum ferritin, CRP, D-dimer, and procalcitonin are good predicting tools for end-organ damage and acute kidney impairment in COVID-19. Procalcitonin is a strong indicator of severity and mortality in hospitalized COVID-19 patients.
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Affiliation(s)
- Mahetab R Elhommosani
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt
| | - Masarra M Sakr
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt
| | - Rania M Abbas
- Department of Clinical Pathology, Faculty of Medicine, Ain Shams University, 11566, Cairo, Egypt
| | - Khaled M Aboshanab
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt.
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8
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Zacher C, Schönfelder K, Rohn H, Siffert W, Möhlendick B. The single nucleotide polymorphism rs4986790 (c.896A>G) in the gene TLR4 as a protective factor in corona virus disease 2019 (COVID-19). Front Immunol 2024; 15:1355193. [PMID: 38433829 PMCID: PMC10904585 DOI: 10.3389/fimmu.2024.1355193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 01/29/2024] [Indexed: 03/05/2024] Open
Abstract
Background and aims Several factors, such as hypertension and diabetes mellitus, are known to influence the course of coronavirus disease 2019 (COVID-19). However, there is currently little information on genetic markers that influence the severity of COVID-19. In this study, we specifically investigated the single nucleotide polymorphism (SNP) rs4986790 in the TLR4 gene to identify a universal marker for preclinical prediction of COVID-19 disease progression. Methods We analyzed the influence of demographics, pre-existing conditions, inflammatory parameters at the time of hospitalization, and TLR4 rs4986790 genotype on the outcome of COVID-19 in a comprehensive cohort (N = 1570). We performed multivariable analysis to investigate the impact of each factor. Results We confirmed that younger patient age and absence of pre-existing conditions were protective factors against disease progression. Furthermore, when comparing patients with mild SARS-CoV-2 infection with patients who required hospitalization or intensive care or even died due to COVID-19, the AG/GG genotype of TLR4 rs4986790 was found to be a protective factor against COVID-19 disease progression (OR: 0.51, 95% CI: 0.34 - 0.77, p = 0.001). In addition, we demonstrated that low levels of interleukin-6 (IL-6) and procalcitonin (PCT) had a favorable effect on COVID-19 disease severity. In the subsequent multivariable analysis, we confirmed the absence of cardiovascular disease, low levels of IL-6 and PCT, and TLR4 rs4986790 AG/GG genotypes as independent predictors of potential hospitalization and reduction of severe or fatal disease course. Conclusion In this study, we identified an additional genetic factor that may serve as an invariant predictor of COVID-19 outcome. The TLR4 rs4986790 AG/GG genotype reduced by half the risk of COVID-19 patients requiring hospitalization, intensive care or to have a fatal outcome. In addition, we were able to confirm the influence of previously known factors such as pre-existing conditions and inflammatory markers upon the onset of disease on the course of COVID-19. Based on these observations, we hereby provide another prognostic biomarker that could be used in routine diagnostics as a predictive factor for the severity of COVID-19 prior to SARS-CoV-2 infection.
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Affiliation(s)
- Christoph Zacher
- Institute of Pharmacogenetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Kristina Schönfelder
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Hana Rohn
- Department of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Winfried Siffert
- Institute of Pharmacogenetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Birte Möhlendick
- Institute of Pharmacogenetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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9
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Coronel PMV, Pereira IC, Basilio DCLS, Espinoça IT, de Souza KFS, Ota RSN, de Almeida EB, Paredes-Gamero EJ, Wilhelm Filho D, Perdomo RT, Parisotto EB. Biomarkers of oxidative stress and inflammation in subjects with COVID-19: Characterization and prognosis of the disease. Microb Pathog 2023; 184:106339. [PMID: 37690769 DOI: 10.1016/j.micpath.2023.106339] [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: 06/01/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/12/2023]
Abstract
Coronavirus disease (COVID-19) is an acute respiratory disease caused by the new coronavirus (SARS-CoV-2) that has spread throughout the world causing millions of deaths. COVID-19 promotes excessive release of pro-inflammatory cytokines leading to acute lung injury and death. Reactive oxygen species (ROS) and oxidative stress (OS) may also play a role in the pathophysiology of COVID-19. The present study investigated levels of inflammatory cytokines (IL-1β, IL-6, IL-8, IL-10, IL-12) and OS biomarkers (MPO, SOD, CAT, GST enzymes and contents of GSH, TBARS and PC) in patients with SARS-CoV-2 infection, which were correlated with disease severity. Patients with SARS significantly increased IL-1β levels, while IL-6 levels were elevated in both groups of SARS-CoV-2 positive patients. The most severe patients showed increased levels of IL-8 and IL-10, while subjects without SARS showed lower values. MPO activity were higher in both groups of SARS-CoV-2 positive patients, while SOD and CAT activity were decreased in both groups. Compared to controls, GGT was elevated only in the SARS patient group, while GST values were increased in the group of positive patients in SARS-CoV-2 without SARS and were decreased in patients with SARS. GSH and UA contents decreased in SARS-CoV-2 positive subjects, whereas TBARS and PC contents increased in both groups of SARS-CoV-2 positive patients, particularly in the SARS patient group. In addition, several important correlations were found between cytokines and the different OS parameters suggesting some inter-relationship in the complex antioxidant system of the patients. In general, patients with SARS-CoV-2 infection showed higher levels of OS biomarkers, and also elevated contents of IL-6 and IL-10, probably worsening the damage caused by SARS-CoV-2 infection. This damage may contribute to the severity of the disease and its complications, as well as a prognosis for SARS-CoV-2 patients.
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Affiliation(s)
- Paola Mayara Valente Coronel
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Indiara Correia Pereira
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Denise Caroline Luiz Soares Basilio
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Isabelly Teixeira Espinoça
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | | | - Rafael Seiji Nakano Ota
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | | | - Edgar Julian Paredes-Gamero
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil
| | - Danilo Wilhelm Filho
- Departamento de Ecologia e Zoologia, Centro de Ciências Biológicas (CCB), Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Renata Trentin Perdomo
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil.
| | - Eduardo Benedetti Parisotto
- Faculdade de Ciências Farmacêuticas Alimentos e Nutrição (FACFAN), Universidade Federal de Mato Grosso Do Sul, Campo Grande, Mato Grosso do Sul, Brazil.
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10
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Aljuhani O, Al Sulaiman K, B Korayem G, Alharbi A, Altebainawi AF, Aldkheel SA, Alotaibi SG, Vishwakarma R, Alshareef H, Alsohimi S, AlFaifi M, Al Shaya A, Alhaidal HA, Alsubaie RM, Alrashidi H, Albarqi KJ, Alangari DT, Alanazi RM, Altaher NM, Al-Dorzi HM. The use of Tocilizumab in COVID-19 critically ill patients with renal impairment: a multicenter, cohort study. Ren Fail 2023; 45:2268213. [PMID: 37870869 PMCID: PMC11001317 DOI: 10.1080/0886022x.2023.2268213] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 10/03/2023] [Indexed: 10/24/2023] Open
Abstract
Tocilizumab (TCZ) is recommended in patients with COVID-19 who require oxygen therapy or ventilatory support. Despite the wide use of TCZ, little is known about its safety and effectiveness in patients with COVID-19 and renal impairment. Therefore, this study evaluated the safety and effectiveness of TCZ in critically ill patients with COVID-19 and renal impairment. A multicenter retrospective cohort study included all adult COVID-19 patients with renal impairment (eGFR˂60 mL/min) admitted to the ICUs between March 2020 and July 2021. Patients were categorized into two groups based on TCZ use (Control vs. TCZ). The primary endpoint was the development of acute kidney injury (AKI) during ICU stay. We screened 1599 patients for eligibility; 394 patients were eligible, and 225 patients were included after PS matching (1:2 ratio); there were 75 TCZ-treated subjects and 150 controls. The rate of AKI was higher in the TCZ group compared with the control group (72.2% versus 57.4%; p = 0.03; OR: 1.83; 95% CI: 1.01, 3.34; p = 0.04). Additionally, the ICU length of stay was significantly longer in patients who received TCZ (17.5 days versus 12.5 days; p = 0.006, Beta coefficient: 0.30 days, 95% CI: 0.09, 0.50; p = 0.005). On the other hand, the 30-day and in-hospital mortality were lower in patients who received TCZ compared to the control group (HR: 0.45, 95% CI: 0.27, 0.73; p = 0.01 and HR: 0.63, 95% CI: 0.41, 0.96; p = 0.03, respectively). The use of TCZ in this population was associated with a statistically significantly higher rate of AKI while improving the overall survival on the other hand. Further research is needed to assess the risks and benefits of TCZ treatment in critically ill COVID-19 patients with renal impairment.
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Affiliation(s)
- Ohoud Aljuhani
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Khalid Al Sulaiman
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Saudi Critical Care Pharmacy Research (SCAPE) Platform, Riyadh, Saudi Arabia
| | - Ghazwa B Korayem
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Aisha Alharbi
- Pharmaceutical Care Department, King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Ali F. Altebainawi
- Pharmaceutical Care Services, King Salman Specialist Hospital, Hail Health Cluster, Ministry of Health, Hail, Saudi Arabia
- Department of Clinical Pharmacy, College of Pharmacy, University of Hail, Hail, Saudi Arabia
| | - Shatha A. Aldkheel
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Sarah G. Alotaibi
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | | | - Hanan Alshareef
- Department of Pharmacy Practice, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia
| | - Samiah Alsohimi
- Pharmaceutical Care Services, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia
- Pharmaceutical Care Services, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Mashael AlFaifi
- Pharmaceutical Care Department, King Saud Medical City, Riyadh, Saudi Arabia
| | - Abdulrahman Al Shaya
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Haifa A. Alhaidal
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Raghad M. Alsubaie
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Hessah Alrashidi
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Khalid J. Albarqi
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Dalal T. Alangari
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Reem M. Alanazi
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Noora M. Altaher
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Hasan M. Al-Dorzi
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- Intensive Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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11
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Meneghel A, Masenello V, Alfier F, Giampetruzzi S, Sembenini C, Martini G, Tirelli F, Meneghesso D, Zulian F. Renal Involvement in Multisystem Inflammatory Syndrome in Children: Not Only Acute Kidney Injury. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1661. [PMID: 37892324 PMCID: PMC10605058 DOI: 10.3390/children10101661] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/15/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023]
Abstract
Kidney involvement has been poorly investigated in SARS-CoV-2 Multisystem Inflammatory Syndrome in Children (MIS-C). To analyze the spectrum of renal involvement in MIS-C, we performed a single-center retrospective observational study including all MIS-C patients diagnosed at our Pediatric Department between April 2020 and May 2022. Demographic, clinical, pediatric intensive care unit (PICU) admission's need and laboratory data were collected at onset and after 6 months. Among 55 MIS-C patients enrolled in the study, kidney involvement was present in 20 (36.4%): 13 with acute kidney injury (AKI) and 7 with isolated tubular dysfunction (TD). In eight patients, concomitant AKI and TD was present (AKI-TD). AKI patients needed higher levels of intensive care (PICU: 61.5%, p < 0.001; inotropes: 46.2%, p = 0.002; second-line immuno-therapy: 53.8%, p < 0.001) and showed lower levels of HCO3- (p = 0.012), higher inflammatory markers [neutrophils (p = 0.092), PCT (p = 0.04), IL-6 (p = 0.007)] as compared to no-AKI. TD markers showed that isolated TD presented higher levels of HCO3- and lower inflammatory markers than AKI-TD. Our results indicate a combination of both pre-renal and inflammatory damage in the pathogenesis of kidney injury in MIS-C syndrome. We highlight, for the first time, the presence of tubular involvement in MIS-C, providing new insights in the evaluation of kidney involvement and its management in this condition.
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Affiliation(s)
- Alessandra Meneghel
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Valentina Masenello
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Fiorenza Alfier
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Stefania Giampetruzzi
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Camilla Sembenini
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Giorgia Martini
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Francesca Tirelli
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Davide Meneghesso
- Pediatric Nephrology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
| | - Francesco Zulian
- Pediatric Rheumatology Unit, Department for Woman and Child’s Health, University of Padua, 35128 Padua, Italy
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12
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Tomo S, Kiran Kumar PVSN, Yadav D, Sankanagoudar S, Charan J, Purohit A, Nag VL, Bhatia PK, Singh K, Dutt N, Garg MK, Misra S, Sharma P, Purohit P. Association of Serum Complement C3 Levels with Severity and Mortality in COVID 19. Indian J Clin Biochem 2023; 38:447-456. [PMID: 37746543 PMCID: PMC10516839 DOI: 10.1007/s12291-023-01148-x] [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: 06/03/2023] [Accepted: 07/25/2023] [Indexed: 09/26/2023]
Abstract
The severe acute respiratory distress syndrome-associated coronavirus-2 infection can activate innate and adaptive immune responses which may lead to harmful tissue damage, both locally and systemically. C3, a member of complement system of serum proteins, is a major component of innate immune and inflammatory responses. This study is aimed to assess serum C3 as a marker of COVID-19 severity and a predictor of disease progression. A total of 150 COVID-19 patients, confirmed by RT-PCR, and 50 healthy controls were recruited. Serum C3 levels were determined by using direct colorimetric method. Median levels of serum C3 in total cases and controls were 157.8 and 165.7 mg/dL respectively. Serum C3 although not significantly decreased, they were lower in cases when compared to controls. Similarly, significant differences were found between the groups, with severe group (140.6 mg/dL) having low levels of serum C3 protein when compared to mild (161.0 mg/dL) and moderate group (167.1 mg/dL). Interestingly, during hospitalization, significant difference between baseline (admission) and follow-up (discharge) was observed only in patients with moderate disease. Based on our results, lower levels of C3, with an increase in IL-6 and d-dimer levels, are associated with higher odds of mortality. Therefore, we would like to emphasize that measuring serum C3 levels along with other inflammatory markers might give an added advantage in early identification of patients who are prone to having a severe disease course and can help in a more effective follow-up of disease progression. Supplementary Information The online version contains supplementary material available at 10.1007/s12291-023-01148-x.
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Affiliation(s)
- Sojit Tomo
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS) Jodhpur, Basni Phase 2, Jodhpur, Rajasthan 342005 India
| | - PVSN Kiran Kumar
- Department of Biochemistry, Andhra Medical College, Visakhapatnam, India
| | - Dharamveer Yadav
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS) Jodhpur, Basni Phase 2, Jodhpur, Rajasthan 342005 India
| | - Shrimanjunath Sankanagoudar
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS) Jodhpur, Basni Phase 2, Jodhpur, Rajasthan 342005 India
| | - Jayakaran Charan
- Department of Pharmacology, All India Institute of Medical Sciences, Jodhpur, India
| | - Abhishek Purohit
- Department of Pathology and Lab Medicine, All India Institute of Medical Sciences, Jodhpur, India
| | - Vijaya Lakshmi Nag
- Department of Microbiology, All India Institute of Medical Sciences, Jodhpur, India
| | - Pradeep Kumar Bhatia
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, India
| | - Kuldeep Singh
- Department of Paediatrics, All India Institute of Medical Sciences, Jodhpur, India
| | - Naveen Dutt
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Jodhpur, India
| | - Mahendra Kumar Garg
- Department of General Medicine, All India Institute of Medical Sciences, Jodhpur, India
| | - Sanjeev Misra
- Department of Surgical Oncology, All India Institute of Medical Sciences, Jodhpur, India
| | - Praveen Sharma
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS) Jodhpur, Basni Phase 2, Jodhpur, Rajasthan 342005 India
| | - Purvi Purohit
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS) Jodhpur, Basni Phase 2, Jodhpur, Rajasthan 342005 India
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13
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Andrejkovits ÁV, Huțanu A, Susányi EJ, Negrea V, Văsieșiu AM. The Prognostic Utility of Cytokines in Hospitalized COVID-19 Patients. J Crit Care Med (Targu Mures) 2023; 9:208-217. [PMID: 37969879 PMCID: PMC10644278 DOI: 10.2478/jccm-2023-0025] [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: 07/08/2023] [Accepted: 09/14/2023] [Indexed: 11/17/2023] Open
Abstract
Introduction The severity of COVID-19 relies on several factors, but the overproduction of pro-inflammatory cytokines remains a central mechanism. The aim of this study was to investigate the predictive utility of interleukin (IL)-6, IL-8, IL-10, IL-12, tumor necrosis factor alpha (TNF-α), and interferon gamma (IFN-γ) measurement in patients with COVID-19. Material and Methods We prospectively enrolled 181 adult patients with COVID-19 admitted to the 1st Infectious Disease County Hospital Târgu Mureș from December 2020 to September 2021. Serum cytokine levels were measured and correlated with disease severity, need for oxygen therapy, intensive care unit (ICU) transfer, and outcome. Results We found significantly higher serum levels of IL-6, IL-8, and IL-10 in patients with severe COVID-19 and in those with a fatal outcome. The logistic regression analysis showed a significant predictive value for IL-8 regarding disease severity, and for IL6 and IL-10 regarding ICU transfer and fatal outcome. Conclusions Serum levels of IL-6, IL-8, and IL-10 were significantly increased in patients with COVID-19, but their predictive value regarding disease severity and the need for oxygen therapy was poor. We found IL-6 and IL-10 to have a good predictive performance regarding ICU transfer and fatal outcome.
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Affiliation(s)
- Ákos Vince Andrejkovits
- Doctoral School of Medicine and Pharmacy, I.O.S.U.D., George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania
| | - Adina Huțanu
- Department of Laboratory Medicine, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania
- Center for Advanced Medical and Pharmaceutical Research, Targu Mures, Romania
| | - Ervin József Susányi
- First Infectious Disease Clinic of Targu Mureș, Mureș County Clinical Hospital, Romania
| | - Valentina Negrea
- Doctoral School of Medicine and Pharmacy, I.O.S.U.D., George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania
- Department of Infectious Disease, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania
| | - Anca Meda Văsieșiu
- First Infectious Disease Clinic of Targu Mureș, Mureș County Clinical Hospital, Romania
- Department of Infectious Disease, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Romania
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Harahap AT, Irawan C, Susilo A, Harimurti K, Gathmyr D, Shatri H, Lubis AM, Nainggolan L, Abdullah M. The role of IL-6, ferritin, and coagulopathy in Covid-19 clinical progression. F1000Res 2023; 11:1285. [PMID: 37841828 PMCID: PMC10576189 DOI: 10.12688/f1000research.125115.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/19/2023] [Indexed: 10/17/2023] Open
Abstract
Background In COVID-19, the release of pro-inflammatory mediators in the cytokine storm, primarily interleukin-6 (IL-6), has been hypothesized to induce pulmonary intravascular coagulation. However, the relationship between IL-6 and coagulopathy remains unclear in COVID-19 progression. We aimed to investigate the correlation of IL-6 with D-dimer, fibrinogen, prothrombin time (PT), and ferritin. Furthermore, we also analyzed the effect of those parameters on the worsening of COVID-19 patients. Methods A prospective cohort study was conducted in moderate and severe COVID-19 patients from June 2020 to January 2021. A serial evaluation of IL-6, D-dimer, fibrinogen, ferritin, and PT was performed and correlated with the patient's condition at admission and on the 14th day. The outcomes (improvement, worsening, or discharged patients) were recorded during the study. Results Of 374 patients, 73 study subjects (61 severe and 12 moderate COVID-19) were included in this study. A total of 35 out of 61 severe and one out of 12 moderate illness subjects had experienced worsening. Spearman-rank correlation of IL-6 with with ferritin, D-dimer, fibrinogen, and PT was 0.08 ( p=0.5), -0.13 ( p=0.27), 0.01 ( p=0.91), and 0.03 ( p=0.77), respectively. In ROC analysis, D-dimer (74,77%) and IL-6 (71,32%) were the highest among other variables (>60%). Conclusions In COVID-19 patients, there was a correlation between elevated IL-6 and D-dimer levels with disease deterioration. There was no correlation between elevated IL-6 levels with ferritin, D-dimer, fibrinogen, and PT levels. Therefore, changes in IL-6 and D-dimer can predict worsening in moderate and severe COVID-19 patients.
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Affiliation(s)
- Alvin Tagor Harahap
- Department of Internal Medicine, Pertamina Central Hospital, Jakarta, 12120, Indonesia
| | - Cosphiadi Irawan
- Hematology and Medical Oncology Division, Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
| | - Adityo Susilo
- Tropical and Infectious Diseases Division, Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
| | - Kuntjoro Harimurti
- Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
| | - Dewi Gathmyr
- Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
| | - Hamzah Shatri
- Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
| | - Anna Mira Lubis
- Hematology and Medical Oncology Division, Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
| | - Leonard Nainggolan
- Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
| | - Murdani Abdullah
- Department of Internal Medicine, Faculty of Medicine, University of Indonesia, Jakarta, 10430, Indonesia
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15
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Zeng HY, Liu Q, Cao K, Wang NL, Wang Y, Zhang ZJ, Ge Q. Serum antiretinal antibodies and cytokine profiling in autoimmune retinopathy and their association with clinical outcomes. Graefes Arch Clin Exp Ophthalmol 2023; 261:2651-2660. [PMID: 37099128 DOI: 10.1007/s00417-023-06081-6] [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: 10/20/2022] [Revised: 03/09/2023] [Accepted: 04/15/2023] [Indexed: 04/27/2023] Open
Abstract
PURPOSE Autoimmune retinopathy (AIR) is a group of autoimmune retinal diseases that can cause blindness. The purpose of this study is to investigate the profiles of serum antiretinal antibodies (ARAs) and cytokines and their association with disease diagnosis as well as clinical features in AIR. METHODS The patients with presumed para (p) and non-paraneoplastic (np) AIR diagnosis, the patients with retinitis pigmentosa and bilateral uveitis as disease controls, and healthy subjects were prospectively enrolled. Western blotting and Luminex multiple cytokine assay/enzyme linked immunosorbent assay were used to determine the presence of serum ARAs and the concentration of cytokines, respectively. Kruskal-Wallis or chi square test was applied to compare the profiles of ARA and cytokines among various groups. The multilevel mixed-effect regression was used to investigate the association of ARA or cytokines with clinical features. RESULTS No significant difference in the band number and subtypes of serum ARAs was found between AIR patients and their controls. AIR patients had higher concentration of serum IFN-ɤ, CXCL9, or CXCL10 than non-AIR controls. A positive correlation was found between increased number of ARAs and elevated TNF-α in np-AIR patients. Elevated pro-inflammatory cytokines or ARA subtypes (antibody against recoverin and α-enolase) were associated with worse retinal functions or anatomy, including visual acuity, visual field, ERG parameters, and central retinal thickness. CONCLUSIONS The data of our study demonstrate that detection of serum ARAs has limited value in the diagnosis of AIR. Th1-type cytokines/chemokines or specific ARA subtypes are associated with pathogenesis and disease severity of the AIR.
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Affiliation(s)
- Hui-Yang Zeng
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China.
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, China.
| | - Qian Liu
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, China
| | - Kai Cao
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, China
| | - Ning-Li Wang
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, China
| | - Yujia Wang
- Department of Immunology, School of Basic Medical Sciences, NHC Key Laboratory of Medical Immunology, Peking University, Beijing, 100191, China
| | - Zi-Jun Zhang
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
- Beijing Ophthalmology & Visual Sciences Key Laboratory, Beijing, China
| | - Qing Ge
- Department of Immunology, School of Basic Medical Sciences, NHC Key Laboratory of Medical Immunology, Peking University, Beijing, 100191, China.
- Department of Integration of Chinese and Western Medicine, School of Basic Medical Sciences, Peking University, 38 Xue Yuan Road, Beijing, 100191, China.
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16
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Milivojević V, Bogdanović J, Babić I, Todorović N, Ranković I. Metabolic Associated Fatty Liver Disease (MAFLD) and COVID-19 Infection: An Independent Predictor of Poor Disease Outcome? MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1438. [PMID: 37629728 PMCID: PMC10456234 DOI: 10.3390/medicina59081438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023]
Abstract
Background and Objectives: Early reports on COVID-19 infection suggested that the SARS-CoV-2 virus solely attacks respiratory tract cells. As the pandemic spread, it became clear that the infection is multiorganic. Metabolic associated fatty liver disease (MAFLD) is a chronic liver disease strongly associated with insulin resistance and diabetes. The aim of this study was to assess a possible interplay between MAFLD and COVID-19 infection and its implication in COVID-19 outcome. Materials and Methods: A retrospective observational study, including 130 COVID-19 positive patients was conducted. MAFLD diagnosis was made based on the International Consensus criteria. Patients were divided into two groups, group A (MAFLD) and group B (nonMAFLD). Anthropometric and laboratory analysis were obtained. COVID-19 severity was assessed using the NEWS2 score. Disease outcome was threefold and regarded as discharged, patients who required mechanical ventilation (MV), and deceased patients. Results: MAFLD prevalence was 42%, 67% of patients were discharged, and 19% needed MV. Mortality rate was 14%. MAFLD patients were significantly younger (p < 0.001), and had higher body mass index (p < 0.05), respiratory rate (p < 0.05) and systolic blood pressure (p < 0.05) than nonMAFLD patients. Regarding metabolic syndrome and inflammatory markers: group A had significantly higher glycemia at admission (p = 0.008), lower HDL-c (p < 0.01), higher triglycerides (p < 0.01), CRP (p < 0.001), IL-6 (p < 0.05) and ferritin (p < 0.05) than group B. MAFLD was associated with more prevalent type 2 diabetes (p = 0.035) and hypertension (p < 0.05). MAFLD patients had a more severe disease course (NEWS2 score, 6.5 ± 0.5 vs. 3 ± 1.0, p < 0.05). MAFLD presence was associated with lower patient discharge (p < 0.01) and increased need for MV (p = 0.024). Multiple regression analysis showed that BMI (p = 0.045), IL-6 (p = 0.03), and MAFLD (p < 0.05) are significant independent risk factors for a poor COVID-19 outcome. Conclusions: The prevalence of MAFLD is relatively high. MAFLD patients had a more severe COVID-19 clinical course and worse disease outcome. Our results imply that early patient stratification and risk assessment are mandatory in order to avoid poor outcomes.
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Affiliation(s)
- Vladimir Milivojević
- Clinic for Gastroenterology and Hepatology University Clinical Centre of Serbia, Dr Koste Todorovica 2, 11000 Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000 Belgrade, Serbia
| | - Jelena Bogdanović
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000 Belgrade, Serbia
- Clinic for Endocrinology, Diabetes and Metabolic Diseases University Clinical Centre of Serbia, Dr Subotica 13, 11000 Belgrade, Serbia
| | - Ivana Babić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases University Clinical Centre of Serbia, Dr Subotica 13, 11000 Belgrade, Serbia
| | - Nevena Todorović
- Clinic for Infectious and Tropical Diseases University Clinical Centre of Serbia, Bulevar Oslobođenja 16, 11000 Belgrade, Serbia
| | - Ivan Ranković
- Department of Gastroenterology, Royal Cornwall Hospitals NHS Trust, Truro TR1 3LJ, UK;
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17
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Toda M, Yoshifuji A, Nakayama T, Mise-Omata S, Oyama E, Uwamino Y, Namkoong H, Komatsu M, Yoshimura A, Hasegawa N, Kikuchi K, Ryuzaki M. Cellular and Humoral Immune Responses after Breakthrough Infection in Patients Undergoing Hemodialysis. Vaccines (Basel) 2023; 11:1214. [PMID: 37515030 PMCID: PMC10384632 DOI: 10.3390/vaccines11071214] [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: 03/10/2023] [Revised: 06/27/2023] [Accepted: 07/01/2023] [Indexed: 07/30/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) following primary immunization (breakthrough infection) has been reported in hemodialysis patients; however, their post-infection immune status remains unclear. We evaluated the humoral and cellular immunity of hemodialysis patients after breakthrough infection. Hemodialysis patients who had received primary immunization against COVID-19 at least six months prior to the study but developed mild/moderate COVID-19 before a booster dose (breakthrough infection group) and hemodialysis patients who were not infected with COVID-19 but received a booster dose (booster immunization group) were recruited. In both groups, SARS-CoV-2 antigen-specific cytokines and IgG levels were measured three weeks after infection or three weeks after receiving a booster dose. Memory T and B cells were also counted in the breakthrough infection group using flow cytometry three weeks after infection. Significantly higher SARS-CoV-2 antigen-specific IgG, IFN-γ, IL-5, TNF-α, and IL-6 levels occurred in the breakthrough infection group compared to the booster immunization group (p = 0.013, 0.039, 0.024, 0.017, and 0.039, respectively). The SARS-CoV-2 antigen-specific IgG and cytokine levels were not significantly different between the two groups. The breakthrough infection group had significantly higher percentages of central and effector memory T cells and regulatory T cells than the comparison group (p = 0.008, 0.031, and 0.026, respectively). Breakthrough infections may induce stronger cellular and humoral immune responses than booster immunizations in hemodialysis patients.
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Affiliation(s)
- Masataro Toda
- Department of Nephrology, Tokyo Saiseikai Central Hospital, Tokyo 108-0073, Japan
| | - Ayumi Yoshifuji
- Department of Nephrology, Tokyo Saiseikai Central Hospital, Tokyo 108-0073, Japan
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Tetsuo Nakayama
- Kitasato Institute for Life Sciences, Laboratory of Viral Infection, Kitasato University, Tokyo 108-8641, Japan
| | - Setsuko Mise-Omata
- Department of Microbiology and Immunology, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Emi Oyama
- Department of Nephrology, Tokyo Saiseikai Central Hospital, Tokyo 108-0073, Japan
| | - Yoshifumi Uwamino
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Motoaki Komatsu
- Department of Nephrology, Tokyo Saiseikai Central Hospital, Tokyo 108-0073, Japan
| | - Akihiko Yoshimura
- Department of Microbiology and Immunology, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Naoki Hasegawa
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Kan Kikuchi
- Division of Nephrology, Shimoochiai Clinic, Tokyo 161-0033, Japan
| | - Munekazu Ryuzaki
- Department of Nephrology, Tokyo Saiseikai Central Hospital, Tokyo 108-0073, Japan
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18
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Csobonyeiova M, Smolinska V, Harsanyi S, Ivantysyn M, Klein M. The Immunomodulatory Role of Cell-Free Approaches in SARS-CoV-2-Induced Cytokine Storm-A Powerful Therapeutic Tool for COVID-19 Patients. Biomedicines 2023; 11:1736. [PMID: 37371831 DOI: 10.3390/biomedicines11061736] [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: 05/23/2023] [Revised: 06/09/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
Currently, there is still no effective and definitive cure for the coronavirus disease 2019 (COVID-19) caused by the infection of the novel highly contagious severe acute respiratory syndrome virus (SARS-CoV-2), whose sudden outbreak was recorded for the first time in China in late December 2019. Soon after, COVID-19 affected not only the vast majority of China's population but the whole world and caused a global health public crisis as a new pandemic. It is well known that viral infection can cause acute respiratory distress syndrome (ARDS) and, in severe cases, can even be lethal. Behind the inflammatory process lies the so-called cytokine storm (CS), which activates various inflammatory cytokines that damage numerous organ tissues. Since the first outbreak of SARS-CoV-2, various research groups have been intensively trying to investigate the best treatment options; however, only limited outcomes have been achieved. One of the most promising strategies represents using either stem cells, such as mesenchymal stem cells (MSCs)/induced pluripotent stem cells (iPSCs), or, more recently, using cell-free approaches involving conditioned media (CMs) and their content, such as extracellular vesicles (EVs) (e.g., exosomes or miRNAs) derived from stem cells. As key mediators of intracellular communication, exosomes carry a cocktail of different molecules with anti-inflammatory effects and immunomodulatory capacity. Our comprehensive review outlines the complex inflammatory process responsible for the CS, summarizes the present results of cell-free-based pre-clinical and clinical studies for COVID-19 treatment, and discusses their future perspectives for therapeutic applications.
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Affiliation(s)
- Maria Csobonyeiova
- Institute of Histology and Embryology, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovakia
- Apel, Dunajská 52, 811 08 Bratislava, Slovakia
- Regenmed Ltd., Medená 29, 811 08 Bratislava, Slovakia
| | - Veronika Smolinska
- Regenmed Ltd., Medená 29, 811 08 Bratislava, Slovakia
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovakia
| | - Stefan Harsanyi
- Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovakia
| | | | - Martin Klein
- Institute of Histology and Embryology, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovakia
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19
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Li Y, Ying W. Methylene blue reduces the serum levels of interleukin-6 and inhibits STAT3 activation in the brain and the skin of lipopolysaccharide-administered mice. Front Immunol 2023; 14:1181932. [PMID: 37325623 PMCID: PMC10266349 DOI: 10.3389/fimmu.2023.1181932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 05/19/2023] [Indexed: 06/17/2023] Open
Abstract
It is valuable to search for novel and economical agents for inhibiting STAT3 activation and blocking increases in IL-6 levels, due to the important roles of STAT3 and IL-6 in inflammation. Since Methylene Blue (MB) has shown therapeutical potential for multiple diseases, it has become increasingly important to investigate the mechanisms underlying the effects of MB on inflammation. Using a mouse model of lipopolysaccharide (LPS)-induced inflammation, we investigated the mechanisms underlying the effects of MB on inflammation, obtaining the following findings: First, MB administration attenuated the LPS-induced increases in the serum levels of IL-6; second, MB administration attenuated LPS-induced STAT3 activation of the brain; and third, MB administration attenuated LPS-induced STAT3 activation of the skin. Collectively, our study has suggested that MB administration can decrease the levels of IL-6 and STAT3 activation - two important factors in inflammation. Since MB is a clinically used and relatively economical drug, our findings have suggested therapeutic potential of MB for multiple inflammation-associated diseases due to its effects on STAT3 activation and IL-6 levels.
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Affiliation(s)
| | - Weihai Ying
- Med-X Research Institute and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
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20
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Groten SA, Smit ER, Janssen EFJ, van den Eshof BL, van Alphen FPJ, van der Zwaan C, Meijer AB, Hoogendijk AJ, Biggelaar MVD. Multi-omics delineation of cytokine-induced endothelial inflammatory states. Commun Biol 2023; 6:525. [PMID: 37188730 PMCID: PMC10184633 DOI: 10.1038/s42003-023-04897-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 05/02/2023] [Indexed: 05/17/2023] Open
Abstract
Vascular endothelial cells (ECs) form a dynamic interface between blood and tissue and play a crucial role in the progression of vascular inflammation. Here, we aim to dissect the system-wide molecular mechanisms of inflammatory endothelial-cytokine responses. Applying an unbiased cytokine library, we determined that TNFα and IFNγ induced the largest EC response resulting in distinct proteomic inflammatory signatures. Notably, combined TNFα + IFNγ stimulation induced an additional synergetic inflammatory signature. We employed a multi-omics approach to dissect these inflammatory states, combining (phospho-) proteome, transcriptome and secretome and found, depending on the stimulus, a wide-array of altered immune-modulating processes, including complement proteins, MHC complexes and distinct secretory cytokines. Synergy resulted in cooperative activation of transcript induction. This resource describes the intricate molecular mechanisms that are at the basis of endothelial inflammation and supports the adaptive immunomodulatory role of the endothelium in host defense and vascular inflammation.
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Affiliation(s)
- Stijn A Groten
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
| | - Eva R Smit
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
| | - Esmée F J Janssen
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
| | - Bart L van den Eshof
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
| | - Floris P J van Alphen
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
| | - Carmen van der Zwaan
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
| | - Alexander B Meijer
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
- Department of Biomolecular Mass Spectrometry and Proteomics, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Utrecht, 3584 CS, The Netherlands
| | - Arie J Hoogendijk
- Department of Molecular Hematology, Sanquin Research, Amsterdam, 1066 CX, The Netherlands
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21
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de la O-Cuevas E, Islas SR, Gallegos-Flores P, E L EI, Tototzintle-Huitle H, Saniger JM. Modulating the interaction of graphenic substrates with human interleukin-6 and its monoclonal antibody: a study by Raman images. RSC Adv 2023; 13:15114-15120. [PMID: 37207094 PMCID: PMC10189315 DOI: 10.1039/d3ra01627g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 04/03/2023] [Indexed: 05/21/2023] Open
Abstract
Interleukin-6 (IL-6) is a cytokine with wide-ranging biological effects, playing an important role on the immune system and inflammatory responses. Therefore, it is important to develop alternative, highly sensitive and reliable analytical methodologies for the accurate detection of this biomarker in biological fluids. Graphene substrates (GS), such as pristine graphene (G), graphene oxide (GO), and reduced graphene oxide (rGO), have shown great benefits for biosensing and in the development of novel biosensor devices. In this work, we present a proof of concept for the development of a new analytical platform for the specific recognition of human interleukin-6, that is based on the coffee-ring formation of monoclonal antibodies of interleukin-6 (mabIL-6) onto amine functionalized GS. The prepared GS/mabIL-6/IL-6 systems were successfully used to show that IL-6 was specifically and selectively adsorbed onto the area of the mabIL-6 coffee-ring. Raman imaging was confirmed as a versatile tool to investigate different antigen-antibody interactions and their surface distribution. This experimental approach can be used to develop a wide variety of substrates for antigen-antibody interaction allowing the specific detection of an analyte in a complex matrix.
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Affiliation(s)
- Emmanuel de la O-Cuevas
- Unidad Académica de Ciencias Biológicas, Universidad Autónoma de Zacatecas 98068 Zacatecas Mexico
- Instituto de Ciencias Aplicadas y Tecnología, Universidad Nacional Autónoma de México Circuito Exterior S/N, Cd. Universitaria 04510 Ciudad de México Mexico
- Unidad Académica de Física, Universidad Autónoma de Zacatecas 98068 Zacatecas Mexico
| | - Selene R Islas
- Instituto de Ciencias Aplicadas y Tecnología, Universidad Nacional Autónoma de México Circuito Exterior S/N, Cd. Universitaria 04510 Ciudad de México Mexico
| | - Perla Gallegos-Flores
- Unidad Académica de Ciencias Biológicas, Universidad Autónoma de Zacatecas 98068 Zacatecas Mexico
| | - Esparza-Ibarra E L
- Unidad Académica de Ciencias Biológicas, Universidad Autónoma de Zacatecas 98068 Zacatecas Mexico
| | | | - José M Saniger
- Instituto de Ciencias Aplicadas y Tecnología, Universidad Nacional Autónoma de México Circuito Exterior S/N, Cd. Universitaria 04510 Ciudad de México Mexico
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22
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Dutta D, Liu J, Xiong H. The Impact of COVID-19 on People Living with HIV-1 and HIV-1-Associated Neurological Complications. Viruses 2023; 15:1117. [PMID: 37243203 PMCID: PMC10223371 DOI: 10.3390/v15051117] [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: 04/12/2023] [Revised: 05/01/2023] [Accepted: 05/02/2023] [Indexed: 05/28/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the causative pathogen of the coronavirus disease 2019 (COVID-19) pandemic, a fatal respiratory illness. The associated risk factors for COVID-19 are old age and medical comorbidities. In the current combined antiretroviral therapy (cART) era, a significant portion of people living with HIV-1 (PLWH) with controlled viremia is older and with comorbidities, making these people vulnerable to SARS-CoV-2 infection and COVID-19-associated severe outcomes. Additionally, SARS-CoV-2 is neurotropic and causes neurological complications, resulting in a health burden and an adverse impact on PLWH and exacerbating HIV-1-associated neurocognitive disorder (HAND). The impact of SARS-CoV-2 infection and COVID-19 severity on neuroinflammation, the development of HAND and preexisting HAND is poorly explored. In the present review, we compiled the current knowledge of differences and similarities between SARS-CoV-2 and HIV-1, the conditions of the SARS-CoV-2/COVID-19 and HIV-1/AIDS syndemic and their impact on the central nervous system (CNS). Risk factors of COVID-19 on PLWH and neurological manifestations, inflammatory mechanisms leading to the neurological syndrome, the development of HAND, and its influence on preexisting HAND are also discussed. Finally, we have reviewed the challenges of the present syndemic on the world population, with a particular emphasis on PLWH.
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Affiliation(s)
- Debashis Dutta
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198-5880, USA
| | | | - Huangui Xiong
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198-5880, USA
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23
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Almeida CR, Lima JF, Machado MR, Alves JV, Couto AES, Campos LCB, Avila-Mesquita CD, Auxiliadora-Martins M, Becari C, Louzada-Júnior P, Tostes RC, Lobato NS, Costa RM. Inhibition of IL-6 signaling prevents serum-induced umbilical cord artery dysfunction from patients with severe COVID-19. Am J Physiol Regul Integr Comp Physiol 2023; 324:R435-R445. [PMID: 36737252 PMCID: PMC10026982 DOI: 10.1152/ajpregu.00154.2022] [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: 02/05/2023]
Abstract
Coronavirus disease 2019 (COVID-19) infection has a negative impact on the cytokine profile of pregnant women. Increased levels of proinflammatory cytokines seem to be correlated with the severity of the disease, in addition to predisposing to miscarriage or premature birth. Proinflammatory cytokines increase the generation of reactive oxygen species (ROS). It is unclear how interleukin-6 (IL-6) found in the circulation of patients with severe COVID-19 might affect gestational health, particularly concerning umbilical cord function. This study tested the hypothesis that IL-6 present in the circulation of women with severe COVID-19 causes umbilical cord artery dysfunction by increasing ROS generation and activating redox-sensitive proteins. Umbilical cord arteries were incubated with serum from healthy women and women with severe COVID-19. Vascular function was assessed using concentration-effect curves to serotonin in the presence or absence of pharmacological agents, such as tocilizumab (antibody against the IL-6 receptor), tiron (ROS scavenger), ML171 (Nox1 inhibitor), and Y27632 (Rho kinase inhibitor). ROS generation was assessed by the dihydroethidine probe and Rho kinase activity by an enzymatic assay. Umbilical arteries exposed to serum from women with severe COVID-19 were hyperreactive to serotonin. This effect was abolished in the presence of tocilizumab, tiron, ML171, and Y27632. In addition, serum from women with severe COVID-19 increased Nox1-dependent ROS generation and Rho kinase activity. Increased Rho kinase activity was abolished by tocilizumab and tiron. Serum cytokines in women with severe COVID-19 promote umbilical artery dysfunction. IL-6 is key to Nox-linked vascular oxidative stress and activation of the Rho kinase pathway.
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Affiliation(s)
- Cellyne R Almeida
- Academic Unit of Health Sciences, Federal University of Jatai, Jatai, Goias, Brazil
| | - Júlia F Lima
- Academic Unit of Health Sciences, Federal University of Jatai, Jatai, Goias, Brazil
| | - Mirele R Machado
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Juliano V Alves
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Ariel E S Couto
- Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Ligia C B Campos
- Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Carolina D Avila-Mesquita
- Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Maria Auxiliadora-Martins
- Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Christiane Becari
- Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Paulo Louzada-Júnior
- Department of Clinical Medicine, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Rita C Tostes
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
| | - Núbia S Lobato
- Academic Unit of Health Sciences, Federal University of Jatai, Jatai, Goias, Brazil
| | - Rafael M Costa
- Academic Unit of Health Sciences, Federal University of Jatai, Jatai, Goias, Brazil
- Department of Pharmacology, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto, Sao Paulo, Brazil
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24
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Yasmeen N, Selvaraj H, Lakhawat SS, Datta M, Sharma PK, Jain A, Khanna R, Srinivasan J, Kumar V. Possibility of averting cytokine storm in SARS-COV 2 patients using specialized pro-resolving lipid mediators. Biochem Pharmacol 2023; 209:115437. [PMID: 36731803 PMCID: PMC9884647 DOI: 10.1016/j.bcp.2023.115437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/23/2023] [Accepted: 01/24/2023] [Indexed: 01/31/2023]
Abstract
Fatal "cytokine storms (CS)" observed in critically ill COVID-19 patients are consequences of dysregulated host immune system and over-exuberant inflammatory response. Acute respiratory distress syndrome (ARDS), multi-system organ failure, and eventual death are distinctive symptoms, attributed to higher morbidity and mortality rates among these patients. Consequent efforts to save critical COVID-19 patients via the usage of several novel therapeutic options are put in force. Strategically, drugs being used in such patients are dexamethasone, remdesivir, hydroxychloroquine, etc. along with the approved vaccines. Moreover, it is certain that activation of the resolution process is important for the prevention of chronic diseases. Until recently Inflammation resolution was considered a passive process, rather it's an active biochemical process that can be achieved by the use of specialized pro-resolving mediators (SPMs). These endogenous mediators are an array of atypical lipid metabolites that include Resolvins, lipoxins, maresins, protectins, considered as immunoresolvents, but their role in COVID-19 is ambiguous. Recent evidence from studies such as the randomized clinical trial, in which omega 3 fatty acid was used as supplement to resolve inflammation in COVID-19, suggests that direct supplementation of SPMs or the use of synthetic SPM mimetics (which are still being explored) could enhance the process of resolution by regulating the aberrant inflammatory process and can be useful in pain relief and tissue remodeling. Here we discussed the biosynthesis of SPMs, & their mechanistic pathways contributing to inflammation resolution along with sequence of events leading to CS in COVID-19, with a focus on therapeutic potential of SPMs.
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Affiliation(s)
- Nusrath Yasmeen
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, Rajasthan, India
| | - Harikrishnan Selvaraj
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, Rajasthan, India
| | - Sudarshan S Lakhawat
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, Rajasthan, India
| | - Manali Datta
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, Rajasthan, India
| | - Pushpender K Sharma
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, Rajasthan, India
| | - Ajay Jain
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, Rajasthan, India
| | - Rakhi Khanna
- Rajasthan State Regional Forensic Science Laboratory, Kota, Rajasthan, India
| | | | - Vikram Kumar
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur, Rajasthan, India.
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25
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Oxley M, Francis H, Sato K. Growth Hormone Signaling in Liver Diseases: Therapeutic Potentials and Controversies. Semin Liver Dis 2023; 43:24-30. [PMID: 36652958 DOI: 10.1055/a-2015-1359] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Growth hormone (GH) and downstream insulin-like growth factor 1 (IGF1) signaling mediate growth and metabolism. GH deficiency causes short stature or dwarfism, and excess GH causes acromegaly. Although the association of GH/IGF1 signaling with liver diseases has been suggested previously, current studies are controversial and the functional roles of GH/IGF1 signaling are still undefined. GH supplementation therapy showed promising therapeutic effects in some patients, such as non-alcoholic fatty liver disease, but inhibition of GH signaling may be beneficial for other liver diseases, such as hepatocellular carcinoma. The functional roles of GH/IGF1 signaling and the effects of agonists/antagonists targeting this signaling may differ depending on the liver injury or animal models. This review summarizes current controversial studies of GH/IGF1 signaling in liver diseases and discusses therapeutic potentials of GH therapy.
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Affiliation(s)
- Madisyn Oxley
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Heather Francis
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
- Department of Research, Richard L. Roudebush VA Medical Center, Indianapolis, Indiana
| | - Keisaku Sato
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
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26
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Islam MM, Islam S, Ahmed R, Majumder M, Sarkar B, Himu MER, Kawser M, Hossain A, Mia MJ, Parag RR, Bulbul MRH, Ahmed S, Sattar MA, Biswas R, Das M, Rahman MM, Shil RK, Parial R, Chowdhury S, Das M, Noman ASM, Hossain MM. Reduced IFN-γ levels along with changes in hematologic and immunologic parameters are key to COVID-19 severity in Bangladeshi patients. Exp Hematol 2023; 118:53-64.e1. [PMID: 36574579 PMCID: PMC9701580 DOI: 10.1016/j.exphem.2022.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 11/08/2022] [Accepted: 11/24/2022] [Indexed: 11/29/2022]
Abstract
The manifestation of coronavirus disease 2019 (COVID-19) severity and mortality has been associated with dysregulation of the immune response, often influenced by racial disparities and conferred by changes in hematologic and immunologic parameters. These biological and hematologic parameters as well as cytokine profiles were investigated in a cohort of 61 COVID-19-positive patients (categorized into mild, moderate, and severe groups) from Bangladesh using standard analytical methods. The data reported that the interleukin (IL)-4 and IL-6 levels were significantly increased, whereas the levels of interferon (IFN)-γ were significantly reduced in patients with severe COVID-19 (p < 0.05) compared with those in patients with mild and/or moderate COVID-19. The extent of erythrocyte sedimentation rate (ESR); neutrophil count; and levels of ferritin, C-reactive protein (CRP), and D-dimer (p < 0.05) were found to be significantly increased, whereas the white blood cell (WBC), lymphocyte, eosinophil, and platelet counts (p < 0.05) were observed to be significantly reduced in patients with severe COVID-19 compared with those in the patients in other 2 groups. Our study exhibited a significantly higher IL-6-to-lymphocyte ratio in patients with severe COVID-19 than in those with mild and moderate COVID-19. The calculated neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), and ferritin-to-ESR ratio were significantly increased in patients with severe COVID-19. The increase in the IL-4 and IL-6 levels along with CRP and D-dimer levels may envisage a hyperinflammatory environment and immune dysregulation, which contribute to prolonged viral persistence, leading to severe disease. However, the reduced level of IFN-γ can be attributed to a less fatality toll in Bangladesh compared with that in the rest of the world.
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Affiliation(s)
- Mohammed Moinul Islam
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Shafiqul Islam
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh,Stem Cell Genetics, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Ridwan Ahmed
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Mohit Majumder
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Bishu Sarkar
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Md. Ejajur Rahman Himu
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Md Kawser
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Alamgir Hossain
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Mohammad Jewel Mia
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Rashed Rezwan Parag
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | | | - Shakeel Ahmed
- Bangladesh Institute of Tropical and Infectious Diseases, Chattogram, Bangladesh
| | - MA Sattar
- Department of Medicine, Chittagong Medical College and Hospital, Chattogram, Bangladesh
| | - Rajdeep Biswas
- Anaesthesia & ICU department, General Hospital, Chattogram, Bangladesh
| | - Moumita Das
- Anaesthesia & ICU department, General Hospital, Chattogram, Bangladesh
| | - Md. Mizanur Rahman
- EuGEF Research Foundation, Chattogram, Bangladesh,Department of Biochemistry, Rangamati Medical College, Rangamati, Bangladesh
| | - Rajib Kumar Shil
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Ramendu Parial
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Srikanta Chowdhury
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Manisha Das
- EuGEF Research Foundation, Chattogram, Bangladesh
| | - Abu Shadat Mohammod Noman
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh,EuGEF Research Foundation, Chattogram, Bangladesh
| | - Muhammad Mosaraf Hossain
- Department of Biochemistry & Molecular Biology, University of Chittagong, Chattogram, Bangladesh; EuGEF Research Foundation, Chattogram, Bangladesh.
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Interleukin 6: A biomarker for COVID-19 progression. MATERIALS TODAY. PROCEEDINGS 2023; 72:3351-3355. [PMID: 35937954 PMCID: PMC9343743 DOI: 10.1016/j.matpr.2022.07.387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
COVID-19 was discovered in China for the first time in December 2019 and was declared a pandemic by the World Health Organization on March 11, 2020. Due to its rapid geographic expansion over the last three years, it has now become a global health issue. The infection is caused by SARS-CoV-2, which is obtained from a zoonotic source and transmitted directly or through contact. Following exposure, the immune system becomes hyperactive resulting in the production of pro-inflammatory cytokines, particularly interleukin-6 (IL-6), a naturally occurring pleiotropic cytokine that plays a significant role in respiratory failure and multi-organ dysfunction. This massive inflammatory phenomenon is reminiscent of cytokine release syndrome (CRS) or "cytokine storm", which may be at the root of many severe complications. In fact, serum IL-6 levels are significantly high in patients with severe Covid-19 disease. The goal of treatment is to change the cytokine's concentration or activity. Interleukin-6 production could be inhibited, reducing inflammation and so serving as a therapeutic target. anti-interleukin-6 receptor monoclonal antibodies have been proven to reduce the severity of COVID-19 in clinical trials aimed at clarifying the function of immunoregulation. As a result, the Il-6 assay is a reliable predictor of morbidity and mortality at the time of infection diagnosis. The aim of our study is to highlight the role of interleukin 6 as biomarker of the COVID- 19 progression.
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Özbek M, Toy HI, Takan I, Asfa S, Arshinchi Bonab R, Karakülah G, Kontou PI, Geronikolou SA, Pavlopoulou A. A Counterintuitive Neutrophil-Mediated Pattern in COVID-19 Patients Revealed through Transcriptomics Analysis. Viruses 2022; 15:104. [PMID: 36680144 PMCID: PMC9866184 DOI: 10.3390/v15010104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/25/2022] [Accepted: 12/27/2022] [Indexed: 01/01/2023] Open
Abstract
The COVID-19 pandemic has persisted for almost three years. However, the mechanisms linked to the SARS-CoV-2 effect on tissues and disease severity have not been fully elucidated. Since the onset of the pandemic, a plethora of high-throughput data related to the host transcriptional response to SARS-CoV-2 infections has been generated. To this end, the aim of this study was to assess the effect of SARS-CoV-2 infections on circulating and organ tissue immune responses. We profited from the publicly accessible gene expression data of the blood and soft tissues by employing an integrated computational methodology, including bioinformatics, machine learning, and natural language processing in the relevant transcriptomics data. COVID-19 pathophysiology and severity have mainly been associated with macrophage-elicited responses and a characteristic "cytokine storm". Our counterintuitive findings suggested that the COVID-19 pathogenesis could also be mediated through neutrophil abundance and an exacerbated suppression of the immune system, leading eventually to uncontrolled viral dissemination and host cytotoxicity. The findings of this study elucidated new physiological functions of neutrophils, as well as tentative pathways to be explored in asymptomatic-, ethnicity- and locality-, or staging-associated studies.
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Affiliation(s)
- Melih Özbek
- Izmir Biomedicine and Genome Center, Balcova, Izmir 35340, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Balcova, Izmir 35220, Turkey
| | - Halil Ibrahim Toy
- Izmir Biomedicine and Genome Center, Balcova, Izmir 35340, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Balcova, Izmir 35220, Turkey
| | - Işil Takan
- Izmir Biomedicine and Genome Center, Balcova, Izmir 35340, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Balcova, Izmir 35220, Turkey
| | - Seyedehsadaf Asfa
- Izmir Biomedicine and Genome Center, Balcova, Izmir 35340, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Balcova, Izmir 35220, Turkey
| | - Reza Arshinchi Bonab
- Izmir Biomedicine and Genome Center, Balcova, Izmir 35340, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Balcova, Izmir 35220, Turkey
| | - Gökhan Karakülah
- Izmir Biomedicine and Genome Center, Balcova, Izmir 35340, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Balcova, Izmir 35220, Turkey
| | | | - Styliani A. Geronikolou
- Clinical, Translational and Experimental Surgery Research Centre, Biomedical Research Foundation Academy of Athens, 11527 Athens, Greece
- University Research Institute of Maternal and Child Health and Precision Medicine, UNESCO on Adolescent Health Care, National and Kapodistrian University of Athens, Aghia Sophia Children’s Hospital, 11527 Athens, Greece
| | - Athanasia Pavlopoulou
- Izmir Biomedicine and Genome Center, Balcova, Izmir 35340, Turkey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Balcova, Izmir 35220, Turkey
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29
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Cell-Free Supernatant from Lactobacillus and Streptococcus Strains Modulate Mucus Production via Nf-κB/CREB Pathway in Diesel Particle Matter-Stimulated NCI-H292 Airway Epithelial Cells. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010061. [PMID: 36615255 PMCID: PMC9822189 DOI: 10.3390/molecules28010061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 12/12/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022]
Abstract
Airway epithelial cells are a major site of airway inflammation and may play an important role in the pathogenesis of chronic obstructive pulmonary disease (COPD). Diesel particulate matter (DPM) is associated with mucus hypersecretion and airway inflammation and has been reported to overexpress airway mucin in the NCI-H292 airway epithelial cells. Therefore, regulation of mucin hypersecretion is essential for developing novel anti-inflammatory agents. This study aimed to investigate the effects of cell-free supernatant (CFS) from Lactobacillus and Streptococcus on nitro oxide (NO) production in RAW264.7 and proteins associated with mucus production in NCI-H292 cells. We observed that NO production was reduced by CFS from Lactobacillus and Streptococcus in RAW 264.7, and MUC4, MUC5AC, and MUC5B gene expression was increased by phosphorylation of nuclear factor kappa B (NF-κB) p65 and cAMP response element-binding protein (CREB) in DPM-stimulated NCI-H292 cells. However, CFS from L. paracasei MG4272, MG4577, L. gasseri MG4247, and S. thermophilus MG5140 inhibited mRNA expression related to mucus production by downregulating the CREB/NfκB signaling pathway. These results suggest that CFS from L. paracasei MG4272, MG4577, L. gasseri MG4247, and S. thermophilus MG5140 can contribute as a strategic candidate to the prevention of airway inflammatory diseases caused by DPM.
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30
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Gedda MR, Danaher P, Shao L, Ongkeko M, Chen L, Dinh A, Thioye Sall M, Reddy OL, Bailey C, Wahba A, Dzekunova I, Somerville R, De Giorgi V, Jin P, West K, Panch SR, Stroncek DF. Longitudinal transcriptional analysis of peripheral blood leukocytes in COVID-19 convalescent donors. J Transl Med 2022; 20:587. [PMID: 36510222 PMCID: PMC9742656 DOI: 10.1186/s12967-022-03751-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 11/03/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND SARS-CoV2 can induce a strong host immune response. Many studies have evaluated antibody response following SARS-CoV2 infections. This study investigated the immune response and T cell receptor diversity in people who had recovered from SARS-CoV2 infection (COVID-19). METHODS Using the nCounter platform, we compared transcriptomic profiles of 162 COVID-19 convalescent donors (CCD) and 40 healthy donors (HD). 69 of the 162 CCDs had two or more time points sampled. RESULTS After eliminating the effects of demographic factors, we found extensive differential gene expression up to 241 days into the convalescent period. The differentially expressed genes were involved in several pathways, including virus-host interaction, interleukin and JAK-STAT signaling, T-cell co-stimulation, and immune exhaustion. A subset of 21 CCD samples was found to be highly "perturbed," characterized by overexpression of PLAU, IL1B, NFKB1, PLEK, LCP2, IRF3, MTOR, IL18BP, RACK1, TGFB1, and others. In addition, one of the clusters, P1 (n = 8) CCD samples, showed enhanced TCR diversity in 7 VJ pairs (TRAV9.1_TCRVA_014.1, TRBV6.8_TCRVB_016.1, TRAV7_TCRVA_008.1, TRGV9_ENST00000444775.1, TRAV18_TCRVA_026.1, TRGV4_ENST00000390345.1, TRAV11_TCRVA_017.1). Multiplexed cytokine analysis revealed anomalies in SCF, SCGF-b, and MCP-1 expression in this subset. CONCLUSIONS Persistent alterations in inflammatory pathways and T-cell activation/exhaustion markers for months after active infection may help shed light on the pathophysiology of a prolonged post-viral syndrome observed following recovery from COVID-19 infection. Future studies may inform the ability to identify druggable targets involving these pathways to mitigate the long-term effects of COVID-19 infection. TRIAL REGISTRATION https://clinicaltrials.gov/ct2/show/NCT04360278 Registered April 24, 2020.
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Affiliation(s)
- Mallikarjuna R. Gedda
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA ,grid.280030.90000 0001 2150 6316Section of Retinal Ganglion Cell Biology, Laboratory of Retinal Cell and Molecular Biology, National Eye Institute, National Institutes of Health, Bethesda, MD 20892 USA
| | - Patrick Danaher
- grid.510973.90000 0004 5375 2863NanoString Technologies, Seattle, WA 98109 USA
| | - Lipei Shao
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Martin Ongkeko
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Leonard Chen
- grid.94365.3d0000 0001 2297 5165Blood Services Section, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Anh Dinh
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Mame Thioye Sall
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Opal L. Reddy
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Christina Bailey
- grid.510973.90000 0004 5375 2863NanoString Technologies, Seattle, WA 98109 USA
| | - Amy Wahba
- grid.510973.90000 0004 5375 2863NanoString Technologies, Seattle, WA 98109 USA
| | - Inna Dzekunova
- grid.510973.90000 0004 5375 2863NanoString Technologies, Seattle, WA 98109 USA
| | - Robert Somerville
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Valeria De Giorgi
- grid.94365.3d0000 0001 2297 5165Infectious Disease Section, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Ping Jin
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Kamille West
- grid.94365.3d0000 0001 2297 5165Blood Services Section, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
| | - Sandhya R. Panch
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA ,grid.34477.330000000122986657Department of Medicine (Hematology Division), University of Washington/Fred Hutchinson Cancer Center, Seattle, WA 98109 USA
| | - David F. Stroncek
- grid.94365.3d0000 0001 2297 5165Center for Cellular Engineering, Department of Transfusion Medicine, National Institutes of Health, Bethesda, MD 20892 USA
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Rau A, Schroeter N, Blazhenets G, Dressing A, Walter LI, Kellner E, Bormann T, Mast H, Wagner D, Urbach H, Weiller C, Meyer PT, Reisert M, Hosp JA. Widespread white matter oedema in subacute COVID-19 patients with neurological symptoms. Brain 2022; 145:3203-3213. [PMID: 35675908 PMCID: PMC9214163 DOI: 10.1093/brain/awac045] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/30/2021] [Accepted: 01/23/2022] [Indexed: 12/04/2022] Open
Abstract
While neuropathological examinations in patients who died from COVID-19 revealed inflammatory changes in cerebral white matter, cerebral MRI frequently fails to detect abnormalities even in the presence of neurological symptoms. Application of multi-compartment diffusion microstructure imaging (DMI), that detects even small volume shifts between the compartments (intra-axonal, extra-axonal and free water/CSF) of a white matter model, is a promising approach to overcome this discrepancy. In this monocentric prospective study, a cohort of 20 COVID-19 inpatients (57.3 ± 17.1 years) with neurological symptoms (e.g. delirium, cranial nerve palsies) and cognitive impairments measured by the Montreal Cognitive Assessment (MoCA test; 22.4 ± 4.9; 70% below the cut-off value <26/30 points) underwent DMI in the subacute stage of the disease (29.3 ± 14.8 days after positive PCR). A comparison of whole-brain white matter DMI parameters with a matched healthy control group (n = 35) revealed a volume shift from the intra- and extra-axonal space into the free water fraction (V-CSF). This widespread COVID-related V-CSF increase affected the entire supratentorial white matter with maxima in frontal and parietal regions. Streamline-wise comparisons between COVID-19 patients and controls further revealed a network of most affected white matter fibres connecting widespread cortical regions in all cerebral lobes. The magnitude of these white matter changes (V-CSF) was associated with cognitive impairment measured by the MoCA test (r = -0.64, P = 0.006) but not with olfactory performance (r = 0.29, P = 0.12). Furthermore, a non-significant trend for an association between V-CSF and interleukin-6 emerged (r = 0.48, P = 0.068), a prominent marker of the COVID-19 related inflammatory response. In 14/20 patients who also received cerebral 18F-FDG PET, V-CSF increase was associated with the expression of the previously defined COVID-19-related metabolic spatial covariance pattern (r = 0.57; P = 0.039). In addition, the frontoparietal-dominant pattern of neocortical glucose hypometabolism matched well to the frontal and parietal focus of V-CSF increase. In summary, DMI in subacute COVID-19 patients revealed widespread volume shifts compatible with vasogenic oedema, affecting various supratentorial white matter tracts. These changes were associated with cognitive impairment and COVID-19 related changes in 18F-FDG PET imaging.
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Affiliation(s)
- Alexander Rau
- Department of Neuroradiology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Nils Schroeter
- Department of Neurology and Clinical Neuroscience, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ganna Blazhenets
- Department of Nuclear Medicine, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Andrea Dressing
- Department of Neurology and Clinical Neuroscience, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Freiburg Brain Imaging Center, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Lea I Walter
- Department of Neurology and Clinical Neuroscience, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Elias Kellner
- Department of Medical Physics, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Tobias Bormann
- Department of Neurology and Clinical Neuroscience, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Freiburg Brain Imaging Center, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Hansjörg Mast
- Department of Neuroradiology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Dirk Wagner
- Department of Internal Medicine, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Horst Urbach
- Department of Neuroradiology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Cornelius Weiller
- Department of Neurology and Clinical Neuroscience, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Freiburg Brain Imaging Center, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Philipp T Meyer
- Department of Nuclear Medicine, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Marco Reisert
- Department of Medical Physics, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Stereotactic and Functional Neurosurgery, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jonas A Hosp
- Department of Neurology and Clinical Neuroscience, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
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Pál K, Molnar AA, Huțanu A, Szederjesi J, Branea I, Timár Á, Dobreanu M. Inflammatory Biomarkers Associated with In-Hospital Mortality in Critical COVID-19 Patients. Int J Mol Sci 2022; 23:ijms231810423. [PMID: 36142336 PMCID: PMC9499352 DOI: 10.3390/ijms231810423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/02/2022] [Accepted: 09/06/2022] [Indexed: 01/08/2023] Open
Abstract
The COVID-19 pandemic poses global healthcare challenges due to its unpredictable clinical course. The aim of this study is to identify inflammatory biomarkers and other routine laboratory parameters associated with in-hospital mortality in critical COVID-19 patients. We performed a retrospective observational study on 117 critical COVID-19 patients. Following descriptive statistical analysis of the survivor and non-survivor groups, optimal cut-off levels for the statistically significant parameters were determined using the ROC method, and the corresponding Kaplan-Meier survival curves were calculated. The inflammatory parameters that present statistically significant differences between survivors and non-survivors are IL-6 (p = 0.0004, cut-off = 27.68 pg/mL), CRP (p = 0.027, cut-off = 68.15 mg/L) and IL-6/Ly ratio (p = 0.0003, cut-off = 50.39). Additionally, other statistically significant markers are creatinine (p = 0.031, cut-off = 0.83 mg/dL), urea (p = 0.0002, cut-off = 55.85 mg/dL), AST (p = 0.0209, cut-off = 44.15 U/L), INR (p = 0.0055, cut-off = 1.075), WBC (p = 0.0223, cut-off = 11.68 × 109/L) and pH (p = 0.0055, cut-off = 7.455). A survival analysis demonstrated significantly higher in-hospital mortality rates of patients with values of IL-6, IL-6/Ly, AST, INR, and pH exceeding previously mentioned thresholds. In our study, IL-6 and IL-6/Ly have a predictive value for the mortality of critically-ill patients diagnosed with COVID-19. The integration of these parameters with AST, INR and pH could contribute to a prognostic score for the risk stratification of critical patients, reducing healthcare costs and facilitating clinical decision-making.
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Affiliation(s)
- Krisztina Pál
- Department of Laboratory Medicine, Emergency Clinical County Hospital, 540136 Targu Mures, Romania
- M2 Department, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Anca Alexandra Molnar
- Department of Laboratory Medicine, Emergency Clinical County Hospital, 540136 Targu Mures, Romania
- M2 Department, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Adina Huțanu
- Department of Laboratory Medicine, Emergency Clinical County Hospital, 540136 Targu Mures, Romania
- Department of Laboratory Medicine, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
- Correspondence:
| | - János Szederjesi
- Department of Anesthesiology and Intensive Care, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
- Department of Anesthesiology and Intensive Care, Emergency Clinical County Hospital, 540136 Targu Mures, Romania
| | - Ionuț Branea
- Department of Anesthesiology and Intensive Care, Emergency Clinical County Hospital, 540136 Targu Mures, Romania
| | - Ágota Timár
- Department of Anesthesiology and Intensive Care, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
- Department of Anesthesiology and Intensive Care, Emergency Clinical County Hospital, 540136 Targu Mures, Romania
| | - Minodora Dobreanu
- Department of Laboratory Medicine, Emergency Clinical County Hospital, 540136 Targu Mures, Romania
- Department of Laboratory Medicine, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
- Center for Advanced Medical and Pharmaceutical Research, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540136 Targu Mures, Romania
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Zhang CY, Liu S, Yang M. Crosstalk between gut microbiota and COVID-19 impacts pancreatic cancer progression. World J Gastrointest Oncol 2022; 14:1456-1468. [PMID: 36160747 PMCID: PMC9412935 DOI: 10.4251/wjgo.v14.i8.1456] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 04/26/2022] [Accepted: 07/06/2022] [Indexed: 02/05/2023] Open
Abstract
Pancreatic cancer (PC) is one of the most common causes of cancer-associated death worldwide, with a low rate of 5-year survival. Currently, the pathogenesis of PC is complicated, with no efficient therapy. Coronavirus disease 2019 (COVID-19) disease caused by severe acute respiratory syndrome coronavirus 2 further exacerbates the challenge of patients with PC. The alteration of gut microbiota caused by COVID-19 infection may impact PC progression in patients via immune regulation. The expression of inflammatory immune mediators such as interleukin (IL)-6, IL-8, and IL-10 has been found to increase in both PC and COVID-19 patients, which is associated with the disease severity and prognostic outcome. Gut microbiome serves as a critical connector between viral infection and PC. It can regulate host systemic immune response and impact the efficacy of immunotherapy. Here, we first demonstrated the features of inflammatory cytokines in both diseases and their impact on disease outcomes. Then, we demonstrated the importance of immunotherapeutic strategies. This includes the immune modulation that targets a single or dual receptors using a single agent or their combinations for the treatment of PC in patients who get infected with COVID-19. Additionally, we explored the possibility of managing the disease by regulating gut microbiome. Overall, modulation of the lung-gut-pancreases axis can boost anti-cancer immunotherapy and reduce adverse prognostic outcomes.
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Affiliation(s)
- Chun-Ye Zhang
- Department of Veterinary Pathobiology, University of Missouri, Columbia, MO 65211, United States
| | - Shuai Liu
- The First Affiliated Hospital, Zhejiang University, Hangzhou 310006, Zhejiang Province, China
| | - Ming Yang
- Department of Surgery, University of Missouri, Columbia, MO 65211, United States
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The Synergistic Inhibition of Coronavirus Replication and Induced Cytokine Production by Ciclesonide and the Tylophorine-Based Compound Dbq33b. Pharmaceutics 2022; 14:pharmaceutics14071511. [PMID: 35890406 PMCID: PMC9325102 DOI: 10.3390/pharmaceutics14071511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 07/15/2022] [Accepted: 07/19/2022] [Indexed: 01/26/2023] Open
Abstract
Ciclesonide is an inhaled corticosteroid used to treat asthma and has been repurposed as a treatment for mildly ill COVID-19 patients, but its precise mechanism of action is unclear. Herein, we report that ciclesonide blocks the coronavirus-induced production of the cytokines IL-6, IL-8, and MCP-1 by increasing IκBα protein levels and significantly decreasing p65 nuclear translocation. Furthermore, we found that the combination of ciclesonide and dbq33b, a potent tylophorine-based coronavirus inhibitor that affects coronavirus-induced NF-κB activation a little, additively and synergistically decreased coronavirus-induced IL-6, IL-8, and MCP-1 cytokine levels, and synergistically inhibited the replication of both HCoV-OC43 and SARS-CoV-2. Collectively, the combination of ciclesonide and dbq33b merits consideration as a treatment for COVID-19 patients who may otherwise be overwhelmed by high viral loads and an NF-κB-mediated cytokine storm.
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Ailioaie LM, Ailioaie C, Litscher G, Chiran DA. Celiac Disease and Targeting the Molecular Mechanisms of Autoimmunity in COVID Pandemic. Int J Mol Sci 2022; 23:ijms23147719. [PMID: 35887067 PMCID: PMC9322892 DOI: 10.3390/ijms23147719] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/06/2022] [Accepted: 07/11/2022] [Indexed: 12/16/2022] Open
Abstract
Celiac disease (CD) comprises over 1% of the world’s population and is a chronic multisystem immune-mediated condition manifested by digestive and/or extradigestive symptoms caused by food intake of gluten. This review looked at the risk of children diagnosed with CD developing SARS-CoV-2 infection and possible severe forms of COVID-19. A better understanding of the interaction and effects of SARS-CoV-2 infection in CD is very important, as is the role of environmental and genetic factors, but especially the molecular mechanisms involved in modulating intestinal permeability with impact on autoimmunity. CD inspired the testing of a zonulin antagonist for the fulminant form of multisystem inflammatory syndrome in children (MIS-C) and paved the way for the discovery of new molecules to regulate the small intestine barrier function and immune responses. Original published works on COVID-19 and CD, new data and points of view have been analyzed because this dangerous virus SARS-CoV-2 is still here and yet influencing our lives. Medical science continues to focus on all uncertainties triggered by SARS-CoV-2 infection and its consequences, including in CD. Although the COVID-19 pandemic seems to be gradually extinguishing, there is a wealth of information and knowledge gained over the last two years and important life lessons to analyze, as well as relevant conclusions to be drawn to deal with future pandemics. Zonulin is being studied extensively in immunoengineering as an adjuvant to improving the absorption of new drugs and oral vaccines.
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Affiliation(s)
- Laura Marinela Ailioaie
- Department of Medical Physics, Alexandru Ioan Cuza University, 11 Carol I Boulevard, 700506 Iasi, Romania; (L.M.A.); (C.A.)
| | - Constantin Ailioaie
- Department of Medical Physics, Alexandru Ioan Cuza University, 11 Carol I Boulevard, 700506 Iasi, Romania; (L.M.A.); (C.A.)
| | - Gerhard Litscher
- Research Unit of Biomedical Engineering in Anesthesia and Intensive Care Medicine, Research Unit for Complementary and Integrative Laser Medicine, Traditional Chinese Medicine (TCM) Research Center Graz, Department of Anesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 39, 8036 Graz, Austria
- Correspondence: ; Tel.: +43-316-385-83907
| | - Dragos Andrei Chiran
- Department of Morpho-Functional Sciences I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii St., 700115 Iasi, Romania;
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Ailioaie LM, Ailioaie C, Litscher G, Chiran DA. Celiac Disease and Targeting the Molecular Mechanisms of Autoimmunity in COVID Pandemic. Int J Mol Sci 2022. [PMID: 35887067 DOI: 10.3390/ijms23147719.pmid:35887067;pmcid:pmc9322892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023] Open
Abstract
Celiac disease (CD) comprises over 1% of the world's population and is a chronic multisystem immune-mediated condition manifested by digestive and/or extradigestive symptoms caused by food intake of gluten. This review looked at the risk of children diagnosed with CD developing SARS-CoV-2 infection and possible severe forms of COVID-19. A better understanding of the interaction and effects of SARS-CoV-2 infection in CD is very important, as is the role of environmental and genetic factors, but especially the molecular mechanisms involved in modulating intestinal permeability with impact on autoimmunity. CD inspired the testing of a zonulin antagonist for the fulminant form of multisystem inflammatory syndrome in children (MIS-C) and paved the way for the discovery of new molecules to regulate the small intestine barrier function and immune responses. Original published works on COVID-19 and CD, new data and points of view have been analyzed because this dangerous virus SARS-CoV-2 is still here and yet influencing our lives. Medical science continues to focus on all uncertainties triggered by SARS-CoV-2 infection and its consequences, including in CD. Although the COVID-19 pandemic seems to be gradually extinguishing, there is a wealth of information and knowledge gained over the last two years and important life lessons to analyze, as well as relevant conclusions to be drawn to deal with future pandemics. Zonulin is being studied extensively in immunoengineering as an adjuvant to improving the absorption of new drugs and oral vaccines.
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Affiliation(s)
- Laura Marinela Ailioaie
- Department of Medical Physics, Alexandru Ioan Cuza University, 11 Carol I Boulevard, 700506 Iasi, Romania
| | - Constantin Ailioaie
- Department of Medical Physics, Alexandru Ioan Cuza University, 11 Carol I Boulevard, 700506 Iasi, Romania
| | - Gerhard Litscher
- Research Unit of Biomedical Engineering in Anesthesia and Intensive Care Medicine, Research Unit for Complementary and Integrative Laser Medicine, Traditional Chinese Medicine (TCM) Research Center Graz, Department of Anesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 39, 8036 Graz, Austria
| | - Dragos Andrei Chiran
- Department of Morpho-Functional Sciences I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii St., 700115 Iasi, Romania
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Cytokines and chemokines modulation of itch. Neuroscience 2022; 495:74-85. [PMID: 35660453 DOI: 10.1016/j.neuroscience.2022.05.035] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/07/2022] [Accepted: 05/26/2022] [Indexed: 12/31/2022]
Abstract
Itch (pruritus) is a common cutaneous symptom widely associated with many skin complaints, and chronic itch can be a severe clinical problem. The onset and perpetuation of itch are linked to cytokines, such as interleukin (IL)-31, IL-4, IL-13, IL-33, thymic stromal lymphopoietin, and tumor necrosis factor-alpha, and chemokines, such as chemokine (C-C motif) ligand 2 and C-X-C motif chemokine ligand 10. This review highlights research that has attempted to determine the attributes of various cytokines and chemokines concerning the development and modulation of itch. Through such research, clinical approaches targeting cytokines and/or chemokines may arise, which may further the development of itch therapeutics.
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Marino A, Munafò A, Augello E, Bellanca CM, Bonomo C, Ceccarelli M, Musso N, Cantarella G, Cacopardo B, Bernardini R. Sarilumab Administration in COVID-19 Patients: Literature Review and Considerations. Infect Dis Rep 2022; 14:360-371. [PMID: 35645219 PMCID: PMC9149900 DOI: 10.3390/idr14030040] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/08/2022] [Accepted: 05/09/2022] [Indexed: 02/04/2023] Open
Abstract
Two years have passed since WHO declared a pandemic state for SARS-CoV-2 infection. COVID-19 pathogenesis consists of a first viral phase responsible for early symptoms followed by an inflammatory phase, cytokine-mediated, responsible for late-onset manifestations up to ARDS. The dysregulated immune response has an outstanding role in the progression of pulmonary damage in COVID-19. IL-6, through the induction of pro-inflammatory chemokines and cytokines, plays a key role in the development and maintenance of inflammation, acting as a pioneer of the hyperinflammatory condition and cytokine storm in severe COVID-19. Therefore, drugs targeting both IL-6 and IL-6 receptors have been evaluated in order to blunt the abnormal SARS-CoV-2-induced cytokine release. Sarilumab, a high-affinity anti-IL-6 receptor antibody, may represent a promising weapon to treat the fearsome hyperinflammatory phase by improving the outcome of patients with moderate-to-severe COVID-19 pneumonia. Further prospective and well-designed clinical studies with larger sample sizes and long-term follow-up are needed to assess the efficacy and the safety of this therapeutic approach to achieve improved outcomes in COVID-19.
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Affiliation(s)
- Andrea Marino
- Department of Biomedical and Biotechnological Science (BIOMETEC), University of Catania, 95123 Catania, Italy; (A.M.); (C.B.); (N.M.)
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95123 Catania, Italy; (M.C.); (B.C.)
| | - Antonio Munafò
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
- Correspondence:
| | - Egle Augello
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
| | - Carlo Maria Bellanca
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
| | - Carmelo Bonomo
- Department of Biomedical and Biotechnological Science (BIOMETEC), University of Catania, 95123 Catania, Italy; (A.M.); (C.B.); (N.M.)
| | - Manuela Ceccarelli
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95123 Catania, Italy; (M.C.); (B.C.)
| | - Nicolò Musso
- Department of Biomedical and Biotechnological Science (BIOMETEC), University of Catania, 95123 Catania, Italy; (A.M.); (C.B.); (N.M.)
| | - Giuseppina Cantarella
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
| | - Bruno Cacopardo
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95123 Catania, Italy; (M.C.); (B.C.)
| | - Renato Bernardini
- Department of Biomedical and Biotechnological Science, Section of Pharmacology, University of Catania, 95123 Catania, Italy; (E.A.); (C.M.B.); (G.C.); (R.B.)
- Unit of Clinical Toxicology, Policlinico G. Rodolico, School of Medicine, University of Catania, 95123 Catania, Italy
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Masotti L, Landini G, Panigada G, Grifoni E, Tarquini R, Cei F, Cimolato BMA, Vannucchi V, Di Pietro M, Piani F, Fortini A, Faraone A, Nenci G, Cipollini F, Blanc P, Lotti P, Di Natale M, Risaliti F, Aquilini D, Seravalle C, Bribani A, Farsi A, Micheletti I, Cioni E, Pelagalli G, Mattaliano C, Pinto G, Madonia EM, Sivieri I, Mannini M, Valoriani A, Brancati S, Rosselli M, Pavone E, Burla MC, Sergi A. PREDICTORS OF POOR OUTCOME IN TOCILIZUMAB TREATED PATIENTS WITH SARS-CoV-2 RELATED SEVERE RESPIRATORY FAILURE: A MULTICENTRE REAL WORLD STUDY. Int Immunopharmacol 2022; 107:108709. [PMID: 35334359 PMCID: PMC8938681 DOI: 10.1016/j.intimp.2022.108709] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/05/2022] [Accepted: 03/13/2022] [Indexed: 02/07/2023]
Affiliation(s)
- Luca Masotti
- Internal Medicine II, San Giuseppe Hospital, Empoli, Italy.
| | | | - Grazia Panigada
- Internal Medicine, SS Damiano and Cosma Hospital, Pescia, Italy
| | - Elisa Grifoni
- Internal Medicine II, San Giuseppe Hospital, Empoli, Italy
| | | | - Francesco Cei
- Internal Medicine I, San Giuseppe Hospital, Empoli, Italy
| | | | - Vieri Vannucchi
- Internal Medicine, Santa Maria Nuova Hospital, Florence, Italy
| | - Massimo Di Pietro
- Infectious Diseases, Santa Maria Annunziata Hospital, Florence, Italy
| | - Fiorella Piani
- Internal Medicine, Santa Maria Annunziata Hospital, Florence, Italy
| | - Alberto Fortini
- Internal Medicine, San Giovanni di Dio Hospital, Florence, Italy
| | - Antonio Faraone
- Internal Medicine, San Giovanni di Dio Hospital, Florence, Italy
| | - Gabriele Nenci
- Internal Medicine II, San Jacopo Hospital, Pistoia, Italy
| | | | | | - Pamela Lotti
- Internal Medicine, Santo Stefano Hospital, Prato, Italy
| | | | | | | | | | - Andrea Bribani
- Internal Medicine, Serristori Hospital, Figline Valdarno, Italy
| | - Alessandro Farsi
- Allergology and Clinical Immunology, Ex Misericordia and Dolce Hospital, Prato, Italy
| | | | - Elisa Cioni
- Internal Medicine II, San Giuseppe Hospital, Empoli, Italy
| | | | | | - Gabriele Pinto
- Internal Medicine II, San Giuseppe Hospital, Empoli, Italy
| | | | - Irene Sivieri
- Internal Medicine II, San Giuseppe Hospital, Empoli, Italy
| | | | | | | | | | - Eleonora Pavone
- SOC Governance Farmaceutica and Appropriatezza Prescrittiva, Azienda USL Toscana Centro, Italy
| | - Maria Chiara Burla
- SOC Governance Farmaceutica and Appropriatezza Prescrittiva, Azienda USL Toscana Centro, Italy
| | - Alessandro Sergi
- SOC Monitoraggio and Programmazione performance clinico-assistenziale, Azienda USL Toscana Centro, Italy
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Qu J, Cai Z, Duan X, Zhang H, Cheng H, Han S, Yu K, Jiang Z, Zhang Y, Liu Y, Bai F, Liu Y, Liu L, Yang L. Pseudomonas aeruginosa modulates alginate biosynthesis and type VI secretion system in two critically ill COVID-19 patients. Cell Biosci 2022; 12:14. [PMID: 35139898 PMCID: PMC8827185 DOI: 10.1186/s13578-022-00748-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 01/19/2022] [Indexed: 12/21/2022] Open
Abstract
Background COVID-19 pneumonia has caused huge impact on the health of infected patients and associated with high morbidity and mortality. Shift in the lung microbial ecology upon such viral infection often worsens the disease and increases host susceptibility to superinfections. Bacterial superinfection contributes to the aggravation of COVID-19 and poses a great challenge to clinical treatments. An in-depth investigation on superinfecting bacteria in COVID-19 patients might facilitate understanding of lung microenvironment post virus infections and superinfection mechanism. Results We analyzed the adaptation of two pairs of P. aeruginosa strains with the same MLST type isolated from two critical COVID-19 patients by combining sequencing analysis and phenotypic assays. Both P. aeruginosa strains were found to turn on alginate biosynthesis and attenuate type VI secretion system (T6SS) during short-term colonization in the COVID-19 patients, which results in excessive biofilm formation and virulence reduction-two distinct markers for chronic infections. The macrophage cytotoxicity test and intracellular reactive oxygen species measurement confirmed that the adapted P. aeruginosa strains reduced their virulence towards host cells and are better to escape from host immune clearance than their ancestors. Conclusion Our study suggests that SARS-CoV-2 infection can create a lung environment that allow rapid adaptive evolution of bacterial pathogens with genetic traits suitable for chronic infections. Supplementary Information The online version contains supplementary material available at 10.1186/s13578-022-00748-z.
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Affiliation(s)
- Jiuxin Qu
- Department of Clinical Laboratory, Shenzhen Third People's Hospital, Second Hospital Affiliated to Southern University of Science and Technology, Guangdong Provincial Clinical Research Center for Infectious Diseases (Tuberculosis), National Clinical Research Center for Infectious Diseases, Shenzhen, 518000, Guangdong, China
| | - Zhao Cai
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Xiangke Duan
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Han Zhang
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Hang Cheng
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Shuhong Han
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Kaiwei Yu
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Zhaofang Jiang
- Department of Clinical Laboratory, Shenzhen Third People's Hospital, Second Hospital Affiliated to Southern University of Science and Technology, Guangdong Provincial Clinical Research Center for Infectious Diseases (Tuberculosis), National Clinical Research Center for Infectious Diseases, Shenzhen, 518000, Guangdong, China
| | - Yingdan Zhang
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Yang Liu
- Medical Research Center, Southern University of Science and Technology Hospital, Shenzhen, 518055, China
| | - Fang Bai
- School of Biological Sciences, Nankai University, Tianjin, 300071, China
| | - Yingxia Liu
- Department of Clinical Laboratory, Shenzhen Third People's Hospital, Second Hospital Affiliated to Southern University of Science and Technology, Guangdong Provincial Clinical Research Center for Infectious Diseases (Tuberculosis), National Clinical Research Center for Infectious Diseases, Shenzhen, 518000, Guangdong, China.,Shenzhen Key Laboratory of Pathogen and Immunity, State Key Discipline of Infectious Disease, Shenzhen Third People's Hospital, Second Hospital Affiliated to Southern University of Science and Technology, Shenzhen, 518112, China
| | - Lei Liu
- Department of Clinical Laboratory, Shenzhen Third People's Hospital, Second Hospital Affiliated to Southern University of Science and Technology, Guangdong Provincial Clinical Research Center for Infectious Diseases (Tuberculosis), National Clinical Research Center for Infectious Diseases, Shenzhen, 518000, Guangdong, China. .,Shenzhen Key Laboratory of Pathogen and Immunity, State Key Discipline of Infectious Disease, Shenzhen Third People's Hospital, Second Hospital Affiliated to Southern University of Science and Technology, Shenzhen, 518112, China.
| | - Liang Yang
- Department of Clinical Laboratory, Shenzhen Third People's Hospital, Second Hospital Affiliated to Southern University of Science and Technology, Guangdong Provincial Clinical Research Center for Infectious Diseases (Tuberculosis), National Clinical Research Center for Infectious Diseases, Shenzhen, 518000, Guangdong, China. .,School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China. .,Shenzhen Key Laboratory for Gene Regulation and Systems Biology, Southern University of Science and Technology, Shenzhen, 518055, China.
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Role of Polypeptide Inflammatory Biomarkers in the Diagnosis and Monitoring of COVID-19. Int J Pept Res Ther 2022; 28:59. [PMID: 35095356 PMCID: PMC8785374 DOI: 10.1007/s10989-022-10366-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2022] [Indexed: 01/08/2023]
Abstract
The COVID-19 (coronavirus disease 2019) pandemic that took over the world in December 2019 has had everlasting devastating impacts on the lives of people globally. It manifests a huge symptom spectrum ranging from asymptomatic to critically ill patients with an unpredictable outcome. Timely diagnosis and assessment of disease severity is imperative for effective treatment. Possibilities exist that by the time symptoms appear the viral load might increase beyond control. However, it is advisable to get adequately diagnosed as soon as the first symptom appears. There is an immediate requirement of reliable biomarkers of COVID-19 manifesting an early onset for effective clinical management, stratification of high risk patients and ensuring ideal resource allocation. In this review, we attempt to explore and describe important polypeptide inflammatory biomarkers, namely C-reactive protein, Procalcitonin, Ferritin, Lactate Dehydrogenase, Serum amyloid A, Interleukin-6, Tumor necrosis factor-alpha and LIGHT used in the detection and management of COVID-19. Viral pathogenesis and the role of these inflammatory biomarkers is highlighted, based on the evidences available till date. An integrative data monitoring along with their correlation with the natural disease progression is of utmost importance in the management of COVID-19. So further research and in-depth analysis of these biomarkers is warranted in the present scenario.
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Shekhawat JK, Banerjee M. OUP accepted manuscript. J Appl Lab Med 2022; 7:1175-1188. [PMID: 35723351 PMCID: PMC9278167 DOI: 10.1093/jalm/jfac040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 04/21/2022] [Indexed: 12/04/2022]
Abstract
Background COVID-19 is a highly contagious respiratory disease that can be transmitted through human exhaled breath. It has caused immense loss and has challenged the healthcare sector. It has affected the economy of countries and thereby affected numerous sectors. Analysis of human breath samples is an attractive strategy for rapid diagnosis of COVID-19 by monitoring breath biomarkers. Content Breath collection is a noninvasive process. Various technologies are employed for detection of breath biomarkers like mass spectrometry, biosensors, artificial learning, and machine learning. These tools have low turnaround time, robustness, and provide onsite results. Also, MS-based approaches are promising tools with high speed, specificity, sensitivity, reproducibility, and broader coverage, as well as its coupling with various chromatographic separation techniques providing better clinical and biochemical understanding of COVID-19 using breath samples. Summary Herein, we have tried to review the MS-based approaches as well as other techniques used for the analysis of breath samples for COVID-19 diagnosis. We have also highlighted the different breath analyzers being developed for COVID-19 detection.
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Affiliation(s)
- Jyoti Kanwar Shekhawat
- Department of Biochemistry, All India Institute of Medical Sciences, Jodhpur-342005, Rajasthan, India
| | - Mithu Banerjee
- Address correspondence to this author at: AIIMS, Road, MI Phase-2, Basni, Jodhpur, Rajasthan, India—342005. E-mail:
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Balestra C, Lambrechts K, Mrakic-Sposta S, Vezzoli A, Levenez M, Germonpré P, Virgili F, Bosco G, Lafère P. Hypoxic and Hyperoxic Breathing as a Complement to Low-Intensity Physical Exercise Programs: A Proof-of-Principle Study. Int J Mol Sci 2021; 22:ijms22179600. [PMID: 34502508 PMCID: PMC8431767 DOI: 10.3390/ijms22179600] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 12/14/2022] Open
Abstract
Inflammation is an adaptive response to both external and internal stimuli including infection, trauma, surgery, ischemia-reperfusion, or malignancy. A number of studies indicate that physical activity is an effective means of reducing acute systemic and low-level inflammation occurring in different pathological conditions and in the recovery phase after disease. As a proof-of-principle, we hypothesized that low-intensity workout performed under modified oxygen supply would elicit a "metabolic exercise" inducing a hormetic response, increasing the metabolic load and oxidative stress with the same overall effect expected after a higher intensity or charge exercise. Herein, we report the effect of a 5-week low-intensity, non-training, exercise program in a group of young healthy subjects in combination with the exposure to hyperoxia (30% and 100% pO2, respectively) or light hypoxia (15% pO2) during workout sessions on several inflammation and oxidative stress parameters, namely hemoglobin (Hb), redox state, nitric oxide metabolite (NOx), inducible nitric oxide synthase (iNOS), inflammatory cytokine expression (TNF-α, interleukin (IL)-6, IL-10), and renal functional biomarkers (creatinine, neopterin, and urates). We confirmed our previous reports demonstrating that intermittent hyperoxia induces the normobaric oxygen paradox (NOP), a response overlapping the exposure to hypoxia. Our data also suggest that the administration of modified air composition is an expedient complement to a light physical exercise program to achieve a significant modulation of inflammatory and immune parameters, including cytokines expression, iNOS activity, and oxidative stress parameters. This strategy can be of pivotal interest in all those conditions characterized by the inability to achieve a sufficient workload intensity, such as severe cardiovascular alterations and articular injuries failing to effectively gain a significant improvement of physical capacity.
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Affiliation(s)
- Costantino Balestra
- Environmental, Occupational, Aging (Integrative) Physiology Laboratory, Haute Ecole Bruxelles-Brabant (HE2B), 1180 Brussels, Belgium; (K.L.); (M.L.); (P.G.); (P.L.)
- Physical Activity Teaching Unit, Motor Sciences Faculty, Université Libre de Bruxelles (ULB), 1050 Brussels, Belgium
- DAN Europe Research Division, 1160 Brussels, Belgium
- Correspondence: (C.B.); (F.V.); (G.B.)
| | - Kate Lambrechts
- Environmental, Occupational, Aging (Integrative) Physiology Laboratory, Haute Ecole Bruxelles-Brabant (HE2B), 1180 Brussels, Belgium; (K.L.); (M.L.); (P.G.); (P.L.)
| | - Simona Mrakic-Sposta
- Institute of Clinical Physiology, National Research Council (IFC-CNR), Piazza dell’Ospedale Maggiore, 3, 20162 Milan, Italy; (S.M.-S.); (A.V.)
| | - Alessandra Vezzoli
- Institute of Clinical Physiology, National Research Council (IFC-CNR), Piazza dell’Ospedale Maggiore, 3, 20162 Milan, Italy; (S.M.-S.); (A.V.)
| | - Morgan Levenez
- Environmental, Occupational, Aging (Integrative) Physiology Laboratory, Haute Ecole Bruxelles-Brabant (HE2B), 1180 Brussels, Belgium; (K.L.); (M.L.); (P.G.); (P.L.)
| | - Peter Germonpré
- Environmental, Occupational, Aging (Integrative) Physiology Laboratory, Haute Ecole Bruxelles-Brabant (HE2B), 1180 Brussels, Belgium; (K.L.); (M.L.); (P.G.); (P.L.)
- DAN Europe Research Division, 1160 Brussels, Belgium
- Centre for Hyperbaric Oxygen Therapy, Queen Astrid Military Hospital, 1120 Brussels, Belgium
| | - Fabio Virgili
- Council for Agricultural Research and Economics—Food and Nutrition Research Centre (C.R.E.A.-AN), 00178 Rome, Italy
- Correspondence: (C.B.); (F.V.); (G.B.)
| | - Gerardo Bosco
- Environmental Physiology & Medicine Lab, Department of Biomedical Sciences, University of Padova, 35131 Padova, Italy
- Correspondence: (C.B.); (F.V.); (G.B.)
| | - Pierre Lafère
- Environmental, Occupational, Aging (Integrative) Physiology Laboratory, Haute Ecole Bruxelles-Brabant (HE2B), 1180 Brussels, Belgium; (K.L.); (M.L.); (P.G.); (P.L.)
- DAN Europe Research Division, 1160 Brussels, Belgium
- Centre for Hyperbaric Oxygen Therapy, Queen Astrid Military Hospital, 1120 Brussels, Belgium
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