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Gamal RM, Hazem SH, Hamed MF, Abdelaziz RR. PI3K inhibitor "alpelisib" alleviates methotrexate induced liver injury in mice and potentiates its cytotoxic effect against MDA-MB-231 triple negative breast cancer cell line. Toxicol Appl Pharmacol 2024; 488:116979. [PMID: 38797265 DOI: 10.1016/j.taap.2024.116979] [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: 03/18/2024] [Revised: 05/15/2024] [Accepted: 05/23/2024] [Indexed: 05/29/2024]
Abstract
Hepatotoxicity is the main off-target effect of methotrexate (MTX) limiting its effective clinical use. Besides, MDA-MB231 breast cancer cells show chemoresistance, partly via PI3K/AKT pathway. Therefore, we investigated the ameliorative potentials of the PI3K inhibitor, alpelisib (ALP) on MTX-induced hepatotoxicity (in vivo) and the restraining potentials of ALP on MDA-MB231 chemoresistance to MTX (in vitro). Twenty-eight male BALB/c mice were divided into 4 groups. In treatment groups, mice were administered ALP (2.5 and 5 mg/kg) for 5 days and MTX (20 mg/kg) from day 2 till day 5. The results showed that ALP restored hepatic architecture, reduced immune cell infiltration (F4/80, Ly6G and MPO) and repressed the rise in liver enzymes (AST and ALT) induced by MTX. Additionally, ALP rectified the MTX-induced disruption of cellular oxidant status by boosting antioxidant defense systems (HO-1 and GSH) and repressing lipid peroxidation (MDA and 4-HNE). Finally, ALP curbed MTX-induced hepatocyte apoptosis (NF-κB and BAX) and shifted the cytokine milieu away from inflammation (IL-17, IL-22, IL-6 and IL- 10). The results of the in vitro experiments revealed that ALP alone and in combination with MTX, synergistically, reduced cancer cell viability (MTT assay), migration (wound healing assay) and their capacity to establish colonies (colony formation assay) as compared to MTX alone. RT-PCR revealed the antiproliferative (Bcl-2) and proapoptotic (BAX) potentials of ALP and ALP/MTX combination especially after 24 h. In conclusion, targeting PI3K/AKT pathway is a promising strategy in triple negative breast cancer patients by ameliorating hepatotoxicity and restraining chemoresistance to chemotherapy.
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Affiliation(s)
- Rana M Gamal
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Sara H Hazem
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.
| | - Mohamed F Hamed
- Department of Pathology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt.
| | - Rania R Abdelaziz
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
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Parmar R, Pickering H, Ahn R, Rossetti M, Gjertson DW, Ruffin F, Chan LC, Fowler VG, Yeaman MR, Reed EF. Integrated transcriptomic analysis reveals immune signatures distinguishing persistent versus resolving outcomes in MRSA bacteremia. Front Immunol 2024; 15:1373553. [PMID: 38846955 PMCID: PMC11153731 DOI: 10.3389/fimmu.2024.1373553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 05/02/2024] [Indexed: 06/09/2024] Open
Abstract
Introduction Staphylococcus aureus bacteremia (SAB) is a life-threatening infection particularly involving methicillin-resistant S. aureus (MRSA). In contrast to resolving MRSA bacteremia (RB), persistent MRSA bacteremia (PB) blood cultures remain positive despite appropriate antibiotic treatment. Host immune responses distinguishing PB vs. RB outcomes are poorly understood. Here, integrated transcriptomic, IL-10 cytokine levels, and genomic analyses sought to identify signatures differentiating PB vs. RB outcomes. Methods Whole-blood transcriptomes of propensity-matched PB (n=28) versus RB (n=30) patients treated with vancomycin were compared in one independent training patient cohort. Gene expression (GE) modules were analyzed and prioritized relative to host IL-10 cytokine levels and DNA methyltransferase-3A (DNMT3A) genotype. Results Differential expression of T and B lymphocyte gene expression early in MRSA bacteremia discriminated RB from PB outcomes. Significant increases in effector T and B cell signaling pathways correlated with RB, lower IL-10 cytokine levels and DNMT3A heterozygous A/C genotype. Importantly, a second PB and RB patient cohort analyzed in a masked manner demonstrated high predictive accuracy of differential signatures. Discussion Collectively, the present findings indicate that human PB involves dysregulated immunity characterized by impaired T and B cell responses associated with excessive IL-10 expression in context of the DNMT3A A/A genotype. These findings reveal distinct immunologic programs in PB vs. RB outcomes, enable future studies to define mechanisms by which host and/or pathogen drive differential signatures and may accelerate prediction of PB outcomes. Such prognostic assessment of host risk could significantly enhance early anti-infective interventions to avert PB and improve patient outcomes.
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Affiliation(s)
- Rajesh Parmar
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - Harry Pickering
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - Richard Ahn
- Department of Microbiology, Immunology, & Molecular Genetics, University of California Los Angeles, Los Angeles, CA, United States
| | - Maura Rossetti
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - David W. Gjertson
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
| | - Felicia Ruffin
- Division of Infectious Diseases, Duke University, Durham, NC, United States
| | - Liana C. Chan
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
- Divisions of Molecular Medicine and Infectious Diseases, Los Angeles County Harbor-UCLA Medical Center, Torrance, CA, United States
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, United States
| | - Vance G. Fowler
- Division of Infectious Diseases, Duke University, Durham, NC, United States
| | - Michael R. Yeaman
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
- Divisions of Molecular Medicine and Infectious Diseases, Los Angeles County Harbor-UCLA Medical Center, Torrance, CA, United States
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, United States
| | - Elaine F. Reed
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States
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Hamdorf M, Imhof T, Bailey-Elkin B, Betz J, Theobald SJ, Simonis A, Di Cristanziano V, Gieselmann L, Dewald F, Lehmann C, Augustin M, Klein F, Alejandre Alcazar MA, Rongisch R, Fabri M, Rybniker J, Goebel H, Stetefeld J, Brachvogel B, Cursiefen C, Koch M, Bock F. The unique ORF8 protein from SARS-CoV-2 binds to human dendritic cells and induces a hyper-inflammatory cytokine storm. J Mol Cell Biol 2024; 15:mjad062. [PMID: 37891014 PMCID: PMC11181941 DOI: 10.1093/jmcb/mjad062] [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: 07/04/2022] [Revised: 02/01/2023] [Accepted: 10/26/2023] [Indexed: 10/29/2023] Open
Abstract
The novel coronavirus pandemic, first reported in December 2019, was caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). SARS-CoV-2 infection leads to a strong immune response and activation of antigen-presenting cells, which can elicit acute respiratory distress syndrome (ARDS) characterized by the rapid onset of widespread inflammation, the so-called cytokine storm. In response to viral infections, monocytes are recruited into the lung and subsequently differentiate into dendritic cells (DCs). DCs are critical players in the development of acute lung inflammation that causes ARDS. Here, we focus on the interaction of a specific SARS-CoV-2 open reading frame protein, ORF8, with DCs. We show that ORF8 binds to DCs, causes pre-maturation of differentiating DCs, and induces the secretion of multiple proinflammatory cytokines by these cells. In addition, we identified DC-SIGN as a possible interaction partner of ORF8 on DCs. Blockade of ORF8 leads to reduced production of IL-1β, IL-6, IL-12p70, TNF-α, MCP-1 (also named CCL2), and IL-10 by DCs. Therefore, a neutralizing antibody blocking the ORF8-mediated cytokine and chemokine response could be an improved therapeutic strategy against SARS-CoV-2.
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Affiliation(s)
- Matthias Hamdorf
- Cornea Lab Experimental Ophthalmology, Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA 90024, USA
| | - Thomas Imhof
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
- Institute for Experimental Dentistry and Oral Musculoskeletal Biology, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
| | - Ben Bailey-Elkin
- Department of Microbiology, University of Manitoba, Winnipeg MB R3B 2E9 Manitoba, Canada
| | - Janina Betz
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
- Institute for Experimental Dentistry and Oral Musculoskeletal Biology, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
| | - Sebastian J Theobald
- Department I of Internal Medicine, Division of Infectious Diseases, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
| | - Alexander Simonis
- Department I of Internal Medicine, Division of Infectious Diseases, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
| | - Veronica Di Cristanziano
- Institute of Virology, Faculty of Medicine and University Hospital Cologne, 50935 Cologne, Germany
| | - Lutz Gieselmann
- Institute of Virology, Faculty of Medicine and University Hospital Cologne, 50935 Cologne, Germany
| | - Felix Dewald
- Institute of Virology, Faculty of Medicine and University Hospital Cologne, 50935 Cologne, Germany
| | - Clara Lehmann
- Department I of Internal Medicine, Division of Infectious Diseases, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
- German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, 50931 Cologne, Germany
| | - Max Augustin
- Department I of Internal Medicine, Division of Infectious Diseases, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
- German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, 50931 Cologne, Germany
| | - Florian Klein
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
- Institute of Virology, Faculty of Medicine and University Hospital Cologne, 50935 Cologne, Germany
- German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, 50931 Cologne, Germany
| | - Miguel A Alejandre Alcazar
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
- Department of Children and Adolescent Medicine, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
- Cologne Excellence Cluster Stress Responses in Aging-associated Diseases, 50931 Cologne, Germany
- Institute for Lung Health (ILH), Universities of Gießen and Marburg Lung Centre, Member of the German Center for Lung Research, 35392 Gießen, Germany
| | - Robert Rongisch
- Dermatology, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
| | - Mario Fabri
- Dermatology, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
| | - Jan Rybniker
- Department I of Internal Medicine, Division of Infectious Diseases, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
| | - Heike Goebel
- Institute of Pathology, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
| | - Jörg Stetefeld
- Department of Microbiology, University of Manitoba, Winnipeg MB R3B 2E9 Manitoba, Canada
| | - Bent Brachvogel
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
- Department of Pediatrics and Adolescent Medicine, Experimental Neonatology, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
| | - Claus Cursiefen
- Cornea Lab Experimental Ophthalmology, Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
| | - Manuel Koch
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
- Institute for Experimental Dentistry and Oral Musculoskeletal Biology, Faculty of Medicine and University Hospital Cologne, 50931 Cologne, Germany
| | - Felix Bock
- Cornea Lab Experimental Ophthalmology, Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine Cologne, University of Cologne, 50931 Cologne, Germany
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Islam F, Habib S, Badruddza K, Rahman M, Islam MR, Sultana S, Nessa A. The Association of Cytokines IL-2, IL-6, TNF-α, IFN-γ, and IL-10 With the Disease Severity of COVID-19: A Study From Bangladesh. Cureus 2024; 16:e57610. [PMID: 38707035 PMCID: PMC11069400 DOI: 10.7759/cureus.57610] [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] [Accepted: 04/04/2024] [Indexed: 05/07/2024] Open
Abstract
Introduction Clinically, the early prediction of the severity of COVID-19 is often challenging, as a dramatic change in severity can occur without warning. The severity of COVID-19 disease is associated with an increased level of inflammatory mediators, including cytokines. This study aimed to evaluate the association of the levels of cytokines interleukin (IL)-2, IL-6, tumor necrosis factor-alpha (TNF-α), interferon-gamma (IFN-γ), and IL-10 with the severity of COVID-19 in Bangladesh. Materials and methods This cross-sectional study included a total of 60 confirmed cases of COVID-19, comprising 30 severe cases (Group A) and 30 non-severe cases (Group B), and 10 healthy individuals (Group C) attending Bangabandhu Sheikh Mujib Medical University (BSMMU) from March 2021 to February 2022. The cytokine assay was performed using the human Th1/Th2/Th17 cytokine kit BD cytometric bead array (CBA) on the BD Accuri C6 Plus flow cytometer. Statistical analysis was conducted using IBM SPSS Statistics for Windows, Version 23 (Released 2015; IBM Corp., Armonk, New York). Results The mean ages of the patients in Groups A, B, and C were 60.73±5.97, 57.13±7.68, and 48.10±9.13 years, respectively, with a male predominance in all groups. The mean IL-2, IL-6, IL-10, and TNF-α levels had a positive correlation with the increased age group and male gender, although it was not statistically significant. The mean IL-6 and IFN-γ levels were significantly higher among severe cases (216.95±147.78 and 0.98±0.95 pg/mL, respectively) compared to non-severe cases (94.29±128.79 and 0.41±0.61 pg/mL, respectively) and healthy individuals (1.08±1.97 and 0.15±0.28 pg/mL, respectively). Furthermore, the anti-inflammatory cytokine IL-10 was also significantly higher among severe cases (17.92±21.87 pg/mL) compared to non-severe cases (5.38±6.73 pg/mL) and healthy individuals (1.62±1.65 pg/mL). Conclusion IL-6, IFN-γ, and IL-10 have a significant association with the severity of COVID-19 disease. Clinicians treating patients with COVID-19 can consider the level of these cytokines as biomarkers of severity.
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Affiliation(s)
- Farzana Islam
- Division of Laboratory Service, Sheikh Hasina National Institute of Burn and Plastic Surgery, Dhaka, BGD
| | - Shahriar Habib
- Department of Microbiology, Sher-E-Bangla Medical College, Barishal, BGD
| | - Khaja Badruddza
- Department of Biochemistry, Sher-E-Bangla Medical College, Barishal, BGD
| | - Mahatabur Rahman
- Department of Gastroenterology, Sheikh Russel National Gastro-Liver Institute, Dhaka, BGD
| | - Mohammad R Islam
- Department of Anesthesia, Mainamoti Medical College and Hospital, Cumilla, BGD
| | - Sharmin Sultana
- Department of Virology, Bangabandhu Sheikh Mujib Medical University, Dhaka, BGD
| | - Afzalun Nessa
- Department of Virology, Bangabandhu Sheikh Mujjib Medical University, Dhaka, BGD
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Al-Qahtani AA, Alhamlan FS, Al-Qahtani AA. Pro-Inflammatory and Anti-Inflammatory Interleukins in Infectious Diseases: A Comprehensive Review. Trop Med Infect Dis 2024; 9:13. [PMID: 38251210 PMCID: PMC10818686 DOI: 10.3390/tropicalmed9010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/29/2023] [Accepted: 12/10/2023] [Indexed: 01/23/2024] Open
Abstract
Interleukins (ILs) are signaling molecules that are crucial in regulating immune responses during infectious diseases. Pro-inflammatory ILs contribute to the activation and recruitment of immune cells, whereas anti-inflammatory ILs help to suppress excessive inflammation and promote tissue repair. Here, we provide a comprehensive overview of the role of pro-inflammatory and anti-inflammatory ILs in infectious diseases, with a focus on the mechanisms underlying their effects, their diagnostic and therapeutic potential, and emerging trends in IL-based therapies.
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Affiliation(s)
- Arwa A. Al-Qahtani
- Department of Family Medicine, College of Medicine, Al-Imam Mohammad Ibn Saud Islamic University, Riyadh 11432, Saudi Arabia;
| | - Fatimah S. Alhamlan
- Department of Infection and Immunity, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia;
- Department of Microbiology and Immunology, College of Medicine, Alfaisal University, Riyadh 11211, Saudi Arabia
| | - Ahmed Ali Al-Qahtani
- Department of Infection and Immunity, King Faisal Specialist Hospital & Research Center, Riyadh 11211, Saudi Arabia;
- Department of Microbiology and Immunology, College of Medicine, Alfaisal University, Riyadh 11211, Saudi Arabia
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Liao CH, Lai TY, Lin YY, Liao YC, Lai GM, Chu TH, Wu SY, Tsai WL, Whang-Peng J, Liu F, Chiou TJ, Yao CJ. Inhibition of Polyinosinic-Polycytidylic Acid-Induced Acute Pulmonary Inflammation and NF-κB Activation in Mice by a Banana Plant Extract. Int J Med Sci 2024; 21:107-122. [PMID: 38164360 PMCID: PMC10750330 DOI: 10.7150/ijms.88748] [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] [Received: 08/02/2023] [Accepted: 10/17/2023] [Indexed: 01/03/2024] Open
Abstract
NF-κB activation is pivotal for the excess inflammation causing the critical condition and mortality of respiratory viral infection patients. This study was aimed to evaluate the effect of a banana plant extract (BPE) on suppressing NF-κB activity and acute lung inflammatory responses in mice induced by a synthetic double-stranded RNA viral mimetic, polyinosinic-polycytidylic acid (poly (I:C)). The inflammatory responses were analyzed by immunohistochemistry and HE stains and ELISA. The NF-κB activities were detected by immunohistochemistry in vivo and immunofluorescence and Western blot in vitro. Results showed that BPE significantly decreased influx of immune cells (neutrophils, lymphocytes, and total WBC), markedly suppressed the elevation of pro-inflammatory cytokines and chemokines (IL-6, RANTES, IFN-γ, MCP-1, keratinocyte-derived chemokine, and IL-17), and restored the diminished anti-inflammatory IL-10 in the bronchoalveolar lavage fluid (BALF) of poly (I:C)-stimulated mice. Accordingly, HE staining revealed that BPE treatment alleviated poly (I:C)-induced inflammatory cell infiltration and histopathologic changes in mice lungs. Moreover, immunohistochemical analysis showed that BPE reduced the pulmonary IL-6, CD11b (macrophage marker), and nuclear NF-κB p65 staining intensities, whilst restored that of IL-10 in poly (I:C)-stimulated mice. In vitro, BPE antagonized poly(I:C)-induced elevation of IL-6, nitric oxide, reactive oxygen species, NF-κB p65 signaling, and transient activation of p38 MAPK in human lung epithelial-like A549 cells. Taken together, BPE ameliorated viral mimic poly(I:C)-induced acute pulmonary inflammation in mice, evidenced by reduced inflammatory cell infiltration and regulation of both pro- and anti-inflammatory cytokines. The mechanism of action might closely associate with NF-κB signaling inhibition.
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Affiliation(s)
- Chien-Huang Liao
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Tung-Yuan Lai
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
- Traditional Chinese Medicine Cancer Center, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan
| | - Yu-Ying Lin
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Yi-Chun Liao
- Institute of Biomedical Sciences, Academia Sinica, Taipei, 11529, Taiwan
| | - Gi-Ming Lai
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Tien-Hua Chu
- Chimera Bioscience Inc., No. 18 Siyuan St., Zhongzheng Dist., Taipei 10087, Taiwan
| | - Szu-Yao Wu
- Chimera Bioscience Inc., No. 18 Siyuan St., Zhongzheng Dist., Taipei 10087, Taiwan
| | - Wei-Lun Tsai
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Jacqueline Whang-Peng
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Frank Liu
- Department of Research and Development, Natural Well Technical Company, Guishan, Taoyuan 33377, Taiwan
| | - Tzeon-Jye Chiou
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Chih-Jung Yao
- Department of Medical Education and Research, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
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Assar S, Dastbaz M, Amini K, Roghani SA, Lotfi R, Taghadosi M, Kafi H, Abdan Z, Allahyari H, Rostampour R, Shahrokhvand SZ. Assessing the gene expression of the adenosine 5'-monophosphate-activated protein kinase (AMPK) and its relation with the IL-6 and IL-10 plasma levels in COVID-19 patients. Mol Biol Rep 2023; 50:9925-9933. [PMID: 37874507 DOI: 10.1007/s11033-023-08835-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/19/2023] [Indexed: 10/25/2023]
Abstract
BACKGROUND Metabolic dysregulation and excessive inflammation are implicated in the pathogenesis of the highly infectious disease of coronavirus disease 2019 (COVID-19), which is caused by a newly emerging coronavirus (i.e., severe acute respiratory syndrome-coronavirus 2; SARS-CoV-2). The adenosine 5'-monophosphate-activated protein kinase (AMPK), an energy sensor regulating the metabolic pathways in diverse cells, exerts a regulatory role in the immune system. This study aims to examine the mRNA expression level of AMPK and the plasma levels of interleukin-6 (IL-6) and IL-10 cytokines in patients with different grades of COVID-19. METHODS Peripheral blood was collected from 60 patients with COVID-19 (Moderate, severe, and critical). The plasma levels of IL-6 and IL-10 were quantified by enzyme-linked immunosorbent assay (ELISA), and the mRNA expression level of AMPK was determined using real-time PCR. RESULTS The results showed that the plasma levels of IL-6 increased significantly in critical and severe patients compared to moderate cases of COVID-19 (P < 0.001). Moreover, IL-10 plasma concentrations were significantly higher in critical and severe cases than in moderate cases of COVID-19 (P < 0.01 and P < 0.05, respectively). Also, the gene expression of AMPK was meaningfully enhanced in critical patients relative to moderate and severe cases of COVID-19, in order (P < 0.001 and P < 0.01, respectively). There was a positive association between AMPK gene expression and plasma levels of IL-6 and IL-10 (P = 0.006, r = 0.348, P = 0.028, r = 0.283, respectively). CONCLUSION Increasing AMPK gene expression is likely a necessary effort of the immune system to inhibit inflammation in critical COVID-19. However, this effort seems to be inadequate, probably due to factors that induce inflammation, like erythrocyte sedimentation rate (ESR) and IL-6.
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Affiliation(s)
- Shirin Assar
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Dastbaz
- Department of Immunology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Komail Amini
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seyed Askar Roghani
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran.
- Department of Immunology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran.
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Ramin Lotfi
- Clinical Research Development Center, Tohid Hospital, Kurdistan University of Medical Sciences, Sanandaj, Iran.
- Lung Diseases and Allergy Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, 6617713446, Iran.
| | - Mahdi Taghadosi
- Department of Immunology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hamidreza Kafi
- Medical Department, Orchid Pharmed Company, Tehran, Iran
| | - Zahra Abdan
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hosna Allahyari
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Rezvan Rostampour
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seyedeh Zahra Shahrokhvand
- Department of Immunology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
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8
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Chirumbolo S, Pandolfi S, Franzini M, Valdenassi L. Cytokine profiles in COVID-19 patients undergoing adjunct ozone therapy: some comments. Inflammopharmacology 2023; 31:3363-3365. [PMID: 37831391 DOI: 10.1007/s10787-023-01359-x] [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: 07/21/2023] [Accepted: 09/26/2023] [Indexed: 10/14/2023]
Abstract
A comment to: Ghaleh HEG, Izadi M, Javanbakht M, Ghanei M, Einollahi B, Jafari NJ, Alishiri G, Aslani J, Abolghasemi H, Simonetti V, Khafaei M, Zhao S, Saadat SH, Ahmadi M, Parvin S, Vazifedoust S, Alvanagh AG. Cytokine profile and antioxidants status in the moderate and severe COVID-19 patients: a trial of ozone therapy impact as a medicinal supplement. Inflammopharmacology. 2023 Jul 12. https://doi.org/10.1007/s10787 -023-01288-9.
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Affiliation(s)
- Salvatore Chirumbolo
- Department of Engineering for Innovation Medicine, University of Verona, Strada Le Grazie 8, 37134, Verona, Italy.
| | - Sergio Pandolfi
- Italian Society of Oxygen-Ozone Therapy (SIOOT), Bergamo, Italy
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Pencheva M, Bozhkova M, Kalchev Y, Petrov S, Baldzhieva A, Kalfova T, Dichev V, Keskinova D, Genova S, Atanasova M, Murdzheva M. The Serum ACE2, CTSL, AngII, and TNFα Levels after COVID-19 and mRNA Vaccines: The Molecular Basis. Biomedicines 2023; 11:3160. [PMID: 38137381 PMCID: PMC10741205 DOI: 10.3390/biomedicines11123160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/16/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND The SARS-CoV-2 virus as well as the COVID-19 mRNA vaccines cause an increased production of proinflammatory cytokines. AIM We investigated the relationship between ACE2, CTSL, AngII, TNFα and the serum levels of IL-6, IL-10, IL-33, IL-28A, CD40L, total IgM, IgG, IgA and absolute count of T- and B-lymphocytes in COVID-19 patients, vaccinees and healthy individuals. METHODS We measured the serum levels ACE2, AngII, CTSL, TNFα and humoral biomarkers (CD40L, IL-28A, IL-10, IL-33) by the ELISA method. Immunophenotyping of lymphocyte subpopulations was performed by flow cytometry. Total serum immunoglobulins were analyzed by the turbidimetry method. RESULTS The results established an increase in the total serum levels for ACE2, CTSL, AngII and TNFα by severely ill patients and vaccinated persons. The correlation analysis described a positive relationship between ACE2 and proinflammatory cytokines IL-33 (r = 0.539) and CD40L (r = 0.520), a positive relationship between AngII and CD40L (r = 0.504), as well as between AngII and IL-33 (r = 0.416), and a positive relationship between CTSL, total IgA (r = 0.437) and IL-28A (r = 0.592). Correlation analysis confirmed only two of the positive relationships between TNFα and IL-28A (r = 0.491) and CD40L (r = 0.458). CONCLUSIONS In summary, the findings presented in this study unveil a complex web of interactions within the immune system in response to SARS-CoV-2 infection and vaccination.
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Affiliation(s)
- Mina Pencheva
- Department of Medical Physics and Biophysics, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| | - Martina Bozhkova
- Department of Medical Microbiology and Immunology, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria; (M.B.); (Y.K.); (S.P.); (A.B.); (T.K.); (M.A.); (M.M.)
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
| | - Yordan Kalchev
- Department of Medical Microbiology and Immunology, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria; (M.B.); (Y.K.); (S.P.); (A.B.); (T.K.); (M.A.); (M.M.)
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
| | - Steliyan Petrov
- Department of Medical Microbiology and Immunology, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria; (M.B.); (Y.K.); (S.P.); (A.B.); (T.K.); (M.A.); (M.M.)
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
| | - Alexandra Baldzhieva
- Department of Medical Microbiology and Immunology, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria; (M.B.); (Y.K.); (S.P.); (A.B.); (T.K.); (M.A.); (M.M.)
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
| | - Teodora Kalfova
- Department of Medical Microbiology and Immunology, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria; (M.B.); (Y.K.); (S.P.); (A.B.); (T.K.); (M.A.); (M.M.)
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
| | - Valentin Dichev
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
- Department of Medical Biology, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| | - Donka Keskinova
- Department of Applied and Institutional Sociology, Faculty of Philosophy and History, University of Plovdiv “Paisii Hilendarski”, 4000 Plovdiv, Bulgaria;
| | - Silvia Genova
- Department of General and Clinical Pathology, Medical Faculty, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
| | - Mariya Atanasova
- Department of Medical Microbiology and Immunology, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria; (M.B.); (Y.K.); (S.P.); (A.B.); (T.K.); (M.A.); (M.M.)
- Laboratory of Virology, UMBAL “St. George” EAD, 4002 Plovdiv, Bulgaria
| | - Mariana Murdzheva
- Department of Medical Microbiology and Immunology, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria; (M.B.); (Y.K.); (S.P.); (A.B.); (T.K.); (M.A.); (M.M.)
- Research Institute, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria;
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Ouyang P, Tao Y, Wei W, Li Q, Liu S, Ren Y, Huang X, Chen D, Geng Y. Spring Viremia of Carp Virus Infection Induces Carp IL-10 Expression, Both In Vitro and In Vivo. Microorganisms 2023; 11:2812. [PMID: 38004823 PMCID: PMC10673272 DOI: 10.3390/microorganisms11112812] [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: 09/19/2023] [Revised: 10/28/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Interleukin-10 (IL-10) is a pleiotropic cytokine with both immune enhancement and immunosuppression activities, but the main role is immunosuppression and anti-inflammatory ability. In order to use the immunosuppressive function of IL-10, many viruses, such as SARS-CoV-2, hepatitis B virus and EB virus, can evade the host's immune surveillance and clearance by increasing the expression of host IL-10. However, it has not been reported whether the aquatic animal infection virus can upregulate the expression of host IL-10 and the mechanisms are still unknown. Spring viremia of carp (SVC) is a fatal viral disease for many fish species and is caused by spring viremia of carp virus (SVCV). This disease has caused significant economic losses in the aquaculture industry worldwide. In this study, the expression of carp IL-10 with or without infection of SVCV in epithelioma papulosum cyprinid (EPC) cells, carp head kidney (cHK) primary cells and common carp tissues were analyzed using RT-PCR and ELISA. The results show that SVCV infection induced carp IL-10 mRNA and protein expression, both in vitro and in vivo. However, the upregulation of carp IL-10 by SVCV was hindered by specific inhibitors of the JAK inhibitor (CP-690550), STAT3 inhibitor (STA-21), NF-κB inhibitor (BAY11-7082) and p38 MAPK (mitogen-activated protein kinase) inhibitor (SB202190), but not JNK inhibitor (SP600125). Furthermore, the results demonstrated that JAK1, JAK2, JAK3, TYK2 and STAT5 played important roles in carp IL-10 production induced by SVCV infection. Taken together, SVCV infection significantly induced carp IL-10 expression and the upregulation trigged in JAK-STAT, NF-κB and p38MAPK pathways. To our knowledge, this is the first time that a fish infection virus upregulated the host IL-10 expression through the JAK-STAT, NF-κB and p38MAPK pathways. Altogether, fish viruses may have a similar mechanism as human or other mammalian viruses to escape host immune surveillance and clearance.
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Affiliation(s)
- Ping Ouyang
- Department of Basic Veterinary, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.T.); (Q.L.); (S.L.); (Y.R.); (Y.G.)
| | - Yu Tao
- Department of Basic Veterinary, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.T.); (Q.L.); (S.L.); (Y.R.); (Y.G.)
| | - Wenyan Wei
- Chengdu Academy of Agriculture and Forestry Sciences, Chengdu 611130, China;
| | - Qiunan Li
- Department of Basic Veterinary, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.T.); (Q.L.); (S.L.); (Y.R.); (Y.G.)
| | - Shuya Liu
- Department of Basic Veterinary, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.T.); (Q.L.); (S.L.); (Y.R.); (Y.G.)
| | - Yongqiang Ren
- Department of Basic Veterinary, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.T.); (Q.L.); (S.L.); (Y.R.); (Y.G.)
| | - Xiaoli Huang
- Department of Aquaculture, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China; (X.H.); (D.C.)
| | - Defang Chen
- Department of Aquaculture, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China; (X.H.); (D.C.)
| | - Yi Geng
- Department of Basic Veterinary, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China; (Y.T.); (Q.L.); (S.L.); (Y.R.); (Y.G.)
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11
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Zu C, Wu S, Zhang M, Wei G, Xu H, Cui J, Chang AH, Huang H, Hu Y. A distinct cytokine network distinguishes chimeric antigen receptor T cell (CAR-T)-associated hemophagocytic lymphohistiocytosis-like toxicity (carHLH) from severe cytokine release syndrome following CAR-T therapy. Cytotherapy 2023; 25:1167-1175. [PMID: 37480884 DOI: 10.1016/j.jcyt.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 06/24/2023] [Accepted: 06/27/2023] [Indexed: 07/24/2023]
Abstract
BACKGROUND AIMS With the increasing application of chimeric antigen receptor (CAR)-T cell therapy in various malignancies, an extra toxicity profile has been revealed, including a severe complication resembling hemophagocytic lymphohistiocytosis (HLH), which is usually disguised by severe cytokine release syndrome (CRS). METHODS In a clinical trial in whom 99 patients received B-cell maturation antigen CAR-T cells, we identified 20 (20.20%) cases of CAR-T cell-associated HLH (carHLH), most of whom possessed a background of severe CRS (grade ≥3). The overlapping features of carHLH and severe CRS attracted us to further explore the differences between them. RESULTS We showed that carHLH can be distinguished by extreme elevation of interferon-γ, granzyme B, interleukin-1RA and interleukin-10, which can be informative in developing prevention and management strategies of this toxicity. Moreover, we developed a predictive model of carHLH with a mean area under the curve of 0.81 ± 0.07, incorporating serum lactate dehydrogenase at day 6 post-CRS and serum fibrinogen at day 3 post-CRS. CONCLUSIONS The incidence of carHLH in CAR-T recipients might be relatively higher than we previously thought. relatively higher than we previously. A cytokine network distinguished from CRS is responsible for carHLH. And corresponding cytokine-directed therapies, especially targeting IL-10, are worth trying.
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Affiliation(s)
- Cheng Zu
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China; Institute of Hematology, Zhejiang University, Zhejiang, China; Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Shenghao Wu
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Department of Hematology, The Dingli Clinical College of Wenzhou Medical University (The Second Affiliated Hospital of Shanghai University, Wenzhou Central Hospital), Wenzhou, China
| | - Mingming Zhang
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China; Institute of Hematology, Zhejiang University, Zhejiang, China; Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Guoqing Wei
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China; Institute of Hematology, Zhejiang University, Zhejiang, China; Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Huijun Xu
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China; Institute of Hematology, Zhejiang University, Zhejiang, China; Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Jiazhen Cui
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China; Institute of Hematology, Zhejiang University, Zhejiang, China; Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China
| | - Alex H Chang
- Shanghai YaKe Biotechnology Ltd., Shanghai, China; Clinical Translational Research Center, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - He Huang
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China; Institute of Hematology, Zhejiang University, Zhejiang, China; Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China.
| | - Yongxian Hu
- Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China; Institute of Hematology, Zhejiang University, Zhejiang, China; Zhejiang Province Engineering Laboratory for Stem Cell and Immunity Therapy, Hangzhou, China.
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12
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Chiu MH, Gershkovich B, Yu IL, O'Brien ER, Deng J, McDonald B. Heat shock protein 27 in the pathogenesis of COVID-19 and non-COVID acute respiratory distress syndrome. Cell Stress Chaperones 2023; 28:877-887. [PMID: 37966617 PMCID: PMC10746647 DOI: 10.1007/s12192-023-01381-6] [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: 01/29/2023] [Revised: 09/04/2023] [Accepted: 09/11/2023] [Indexed: 11/16/2023] Open
Abstract
Acute respiratory distress syndrome (ARDS) is a common cause of hypoxemic respiratory failure in intensive care units that has increased dramatically as a result of the COVID-19 pandemic. In both COVID-19 and non-COVID ARDS, the pathogenesis of lung injury involves local (pulmonary) and systemic inflammation, leading to impaired gas exchange, requirement for mechanical ventilation, and a high risk of mortality. Heat shock protein 27 (HSP27) is a chaperone protein expressed in times of cell stress with roles in modulation of systemic inflammation via the NF-κB pathway. Given its important role as a modulator of inflammation, we sought to investigate the role of HSP27 and its associated auto-antibodies in ARDS caused by both SARS-CoV-2 and non-COVID etiologies. A total of 68 patients admitted to the intensive care unit with ARDS requiring mechanical ventilation were enrolled in a prospective, observational study that included 22 non-COVID-19 and 46 COVID-19 patients. Blood plasma levels of HSP27, anti-HSP27 auto-antibody (AAB), and cytokine profiles were measured on days 1 and 3 of ICU admission along with clinical outcome measures. Patients with COVID-19 ARDS displayed significantly higher levels of HSP27 in plasma, and a higher ratio of HSP27:AAB on both day 1 and day 3 of ICU admission. In patients with COVID-19, higher levels of circulating HSP27 and HSP27:AAB ratio were associated with a more severe systemic inflammatory response and adverse clinical outcomes including more severe hypoxemic respiratory failure. These findings implicate HSP27 as a marker of advanced pathogenesis of disease contributing to the dysregulated systemic inflammation and worse clinical outcomes in COVID-19 ARDS, and therefore may represent a potential therapeutic target.
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Affiliation(s)
- Michael H Chiu
- Libin Cardiovascular Institute of Alberta, Department of Cardiac Sciences, University of Calgary, Calgary, Canada.
- Department of Critical Care Medicine, University of Calgary, Calgary, Canada.
- Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
| | | | - Ian-Ling Yu
- Department of Critical Care Medicine, University of Calgary, Calgary, Canada
- Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Edward R O'Brien
- Libin Cardiovascular Institute of Alberta, Department of Cardiac Sciences, University of Calgary, Calgary, Canada
| | - Jingti Deng
- Libin Cardiovascular Institute of Alberta, Department of Cardiac Sciences, University of Calgary, Calgary, Canada
| | - Braedon McDonald
- Department of Critical Care Medicine, University of Calgary, Calgary, Canada
- Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Canada
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13
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Brandenburg K, Ferrer-Espada R, Martinez-de-Tejada G, Nehls C, Fukuoka S, Mauss K, Weindl G, Garidel P. A Comparison between SARS-CoV-2 and Gram-Negative Bacteria-Induced Hyperinflammation and Sepsis. Int J Mol Sci 2023; 24:15169. [PMID: 37894850 PMCID: PMC10607443 DOI: 10.3390/ijms242015169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/02/2023] [Accepted: 10/06/2023] [Indexed: 10/29/2023] Open
Abstract
Sepsis is a life-threatening condition caused by the body's overwhelming response to an infection, such as pneumonia or urinary tract infection. It occurs when the immune system releases cytokines into the bloodstream, triggering widespread inflammation. If not treated, it can lead to organ failure and death. Unfortunately, sepsis has a high mortality rate, with studies reporting rates ranging from 20% to over 50%, depending on the severity and promptness of treatment. According to the World Health Organization (WHO), the annual death toll in the world is about 11 million. One of the main toxins responsible for inflammation induction are lipopolysaccharides (LPS, endotoxin) from Gram-negative bacteria, which rank among the most potent immunostimulants found in nature. Antibiotics are consistently prescribed as a part of anti-sepsis-therapy. However, antibiotic therapy (i) is increasingly ineffective due to resistance development and (ii) most antibiotics are unable to bind and neutralize LPS, a prerequisite to inhibit the interaction of endotoxin with its cellular receptor complex, namely Toll-like receptor 4 (TLR4)/MD-2, responsible for the intracellular cascade leading to pro-inflammatory cytokine secretion. The pandemic virus SARS-CoV-2 has infected hundreds of millions of humans worldwide since its emergence in 2019. The COVID-19 (Coronavirus disease-19) caused by this virus is associated with high lethality, particularly for elderly and immunocompromised people. As of August 2023, nearly 7 million deaths were reported worldwide due to this disease. According to some reported studies, upregulation of TLR4 and the subsequent inflammatory signaling detected in COVID-19 patients "mimics bacterial sepsis". Furthermore, the immune response to SARS-CoV-2 was described by others as "mirror image of sepsis". Similarly, the cytokine profile in sera from severe COVID-19 patients was very similar to those suffering from the acute respiratory distress syndrome (ARDS) and sepsis. Finally, the severe COVID-19 infection is frequently accompanied by bacterial co-infections, as well as by the presence of significant LPS concentrations. In the present review, we will analyze similarities and differences between COVID-19 and sepsis at the pathophysiological, epidemiological, and molecular levels.
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Affiliation(s)
- Klaus Brandenburg
- Brandenburg Antiinfektiva, c/o Forschungszentrum Borstel, Leibniz-Lungenzentrum, Parkallee 10, 23845 Borstel, Germany; (K.B.); (K.M.)
| | - Raquel Ferrer-Espada
- Department of Microbiology, University of Navarra, IdiSNA (Navarra Institute for Health Research), Irunlarrea 1, E-31008 Pamplona, Spain;
- Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Guillermo Martinez-de-Tejada
- Department of Microbiology, University of Navarra, IdiSNA (Navarra Institute for Health Research), Irunlarrea 1, E-31008 Pamplona, Spain;
| | - Christian Nehls
- Forschungszentrum Borstel, FG Biophysik, Parkallee 10, 23845 Borstel, Germany;
| | - Satoshi Fukuoka
- National Institute of Advanced Industrial Science and Technology (AIST), Takamatsu 761-0395, Japan;
| | - Karl Mauss
- Brandenburg Antiinfektiva, c/o Forschungszentrum Borstel, Leibniz-Lungenzentrum, Parkallee 10, 23845 Borstel, Germany; (K.B.); (K.M.)
- Sylter Klinik Karl Mauss, Dr.-Nicolas-Strasse 3, 25980 Westerland (Sylt), Germany
| | - Günther Weindl
- Pharmazeutisches Institut, Abteilung Pharmakologie und Toxikologie, Universität Bonn, Gerhard-Domagk-Str. 3, 53121 Bonn, Germany;
| | - Patrick Garidel
- Physikalische Chemie, Martin-Luther-Universität Halle-Wittenberg, 06108 Halle (Saale), Germany
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14
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Andriankaja OM, Adatorwovor R, Kantarci A, Hasturk H, Shaddox L, Levine MA. Periodontal Disease, Local and Systemic Inflammation in Puerto Ricans with Type 2 Diabetes Mellitus. Biomedicines 2023; 11:2770. [PMID: 37893143 PMCID: PMC10604368 DOI: 10.3390/biomedicines11102770] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/02/2023] [Accepted: 10/05/2023] [Indexed: 10/29/2023] Open
Abstract
Periodontal disease (PD) is prevalent in type 2 diabetic condition (T2DM). OBJECTIVES We assessed the associations between serum or gingival crevicular fluid (GCF) endothelial and inflammatory mediators and chronic PD among T2DM Hispanic adults. METHODS We enrolled 248 Puerto Rican residents with T2DM aged 40-65 years. The exposures included serum inflammatory mediators (IL-1b, IL-6, IL-10, and TNF-α), endothelial adhesion molecules, RANKL levels, and the GCF content of these analytes from a subset of 158 samples. The outcomes included the percent of sites with a probing pocket depth (PPD) ≥ 4 mm and clinical attachment loss ≥ 4 mm. Adjusted logistic regression models were fit to the categorized outcomes. RESULTS Increased serum IL-10 (Adj. OR: 1.10, p = 0.04), sICAM-1 (Adj. OR: 1.01; p = 0.06), and elevated serum IL-1β (Adj. OR: 1.93; p = 0.06) were statistically significant or close to being significantly associated with a percent of sites with PPD ≥ 4 mm. An increase in GCF IL-1α (Adj. OR: 1.16; p < 0.01) and IL-1β (Adj: 2.40; p = 0.02) was associated with periodontal parameters. CONCLUSIONS Our findings suggested that oral and systemic endothelial and inflammatory mediators are associated with periodontal clinical parameters among Hispanic adults with T2DM.
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Affiliation(s)
- Oelisoa M. Andriankaja
- Center for Oral Health Research (COHR), University of Kentucky College of Dentistry, Lexington, KY 40536, USA;
| | - Reuben Adatorwovor
- College of Public Health, University of Kentucky, Lexington, KY 40536, USA;
| | | | - Hatice Hasturk
- Center for Clinical and Translational Research, The Forsyth Institute, Cambridge, MA 02142, USA;
| | - Luciana Shaddox
- Center for Oral Health Research (COHR), University of Kentucky College of Dentistry, Lexington, KY 40536, USA;
| | - Michael A. Levine
- Center for Bone Health, Division of Endocrinology and Diabetes, Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA;
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15
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Rajamanickam A, Nathella PK, Selvaraj N, Manoj M, Thangaraj JWV, Muthusamy SK, Chethrapilly Purushothaman GK, Bhatnagar T, Ponnaiah M, Ramasamy S, Velusamy S, Babu S. Characterization of IL-10 Family of Cytokines in Acute and Convalescent COVID-19 Individuals. J Interferon Cytokine Res 2023; 43:469-477. [PMID: 37708007 DOI: 10.1089/jir.2023.0075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023] Open
Abstract
Cytokines are major players in orchestrating inflammation, disease pathogenesis, and severity during COVID-19. Members of the interleukin (IL)-10 family of cytokines play important roles in regulating immune responses to various inflammatory and infectious diseases. However, the role of the IL-10 family of cytokines in COVID-19 remains elusive. Hence, we determined the plasma levels of the IL-10 family of cytokines (IL-10, IL-19, IL-20, IL-22, and IL-24) in 7 groups of COVID-19 individuals, based on days since real-time reverse transcriptase-polymerase chain reaction confirmation of SARS-CoV-2 infection. Our data show that the levels of IL-10, IL-19, IL-20, IL-22, and IL-24 cytokines decreased from days 15-30 to days 61-90 and plateaued thereafter. Severe COVID-19 patients exhibit increased plasma levels of IL-10, IL-19, IL-20, IL-22, and IL-24 compared to mild patients. Thus, our study provides evidence of alterations in the plasma levels of the IL-10 family of cytokines in convalescent COVID-19 individuals.
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Affiliation(s)
- Anuradha Rajamanickam
- National Institutes of Health-International Center for Excellence in Research, Chennai, India
| | | | - Nandhini Selvaraj
- National Institutes of Health-International Center for Excellence in Research, Chennai, India
| | | | | | | | | | | | | | | | | | - Subash Babu
- National Institutes of Health-International Center for Excellence in Research, Chennai, India
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16
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Kim Y, Park IH, Shin J, Choi J, Jeon C, Jeon S, Shin JS, Jung H. Sublingual Dissolving Microneedle (SLDMN)-Based Vaccine for Inducing Mucosal Immunity against SARS-CoV-2. Adv Healthc Mater 2023; 12:e2300889. [PMID: 37337388 DOI: 10.1002/adhm.202300889] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 06/07/2023] [Indexed: 06/21/2023]
Abstract
The coronavirus pandemic has accelerated the development of next-generation vaccination technology to combat future pandemic outbreaks. Mucosal vaccination effectively protects the mucosal surfaces, the primary sites of viral entry, by inducing the secretion of immunoglobulin A (IgA) and humoral IgG. Here, a dissolving microneedle (DMN) is adopted as a mucosal vaccine delivery platform to directly penetrate the sublingual site, which is rich in antigen-presenting cells (APCs) and lymphoid tissues. The sublingual dissolving microneedle (SLDMN) vaccination platform comprised a micropillar-based compartment and a 3D-printed SLDMN applicator as a substitute for the DMN patch. The penetration efficacy of SLDMNs is assessed using in vitro optical coherence tomography (OCT) and in vivo histological analysis. The efficacy of SLDMN is also evaluated in a vaccine form using the recombinant spike (S1) protein of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Furthermore, SLDMN is used to challenge transgenic mice expressing human angiotensin-converting enzyme 2 (hACE2) receptors. Its effects are evaluated on antibody production, survival rate, and inflammation attenuation after infection compared to the intramuscular (IM) injections. Overall, SLDMN effectively induced mucosal immunity via IgA secretion, attenuated lung inflammation, and lowered the levels of cytokines and chemokines, which may prevent the "cytokine storm" after SARS-CoV-2 infection.
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Affiliation(s)
- Youseong Kim
- Department of Biotechnology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - In Ho Park
- Institute of Immunology and Immunological Diseases, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
- Severance Biomedical Science Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Jiwoo Shin
- Department of Biotechnology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Jaibyung Choi
- Department of Biotechnology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Chansol Jeon
- JUVIC, 208Ho, 272, Digital-ro, Guro-gu, Seoul, 08389, Republic of Korea
| | - Seonghun Jeon
- Department of Biotechnology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Jeon-Soo Shin
- Department of Microbiology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
- Institute of Immunology and Immunological Diseases, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
- Severance Biomedical Science Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
- Brain Korea 21 Project for Medical Science, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Hyungil Jung
- Department of Biotechnology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
- JUVIC, 208Ho, 272, Digital-ro, Guro-gu, Seoul, 08389, Republic of Korea
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17
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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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18
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Silva BSDA, Pereira T, Minuzzi LG, Padilha CS, Figueiredo C, Olean-Oliveira T, dos Santos IVM, von Ah Morano AE, Marchioto Júnior O, Ribeiro JPJ, Dos Santos VR, Seelaender M, Teixeira AA, Dos Santos RVT, Lemos VDA, Freire APCF, Dorneles GP, Marmett B, Olean-Oliveira A, Teixeira MFS, Seraphim PM, Caseiro A, Pinho RA, Islam H, Little JP, Krüger K, Rosa-Neto JC, Coelho-E-Silva MJ, Lira FS. Mild to moderate post-COVID-19 alters markers of lymphocyte activation, exhaustion, and immunometabolic responses that can be partially associated by physical activity level- an observational sub-analysis fit- COVID study. Front Immunol 2023; 14:1212745. [PMID: 37753077 PMCID: PMC10518618 DOI: 10.3389/fimmu.2023.1212745] [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: 04/26/2023] [Accepted: 08/10/2023] [Indexed: 09/28/2023] Open
Abstract
Aim This study aimed to evaluate if physical activity is associated with systemic and cellular immunometabolic responses, in young adults after mild-to-moderate COVID-19 infection. Methods Mild- to- moderate post-COVID-19 patients (70.50 ± 43.10 days of diagnosis; age: 29.4 (21.9- 34.9) years; BMI: 25.5 ± 4.3 kg m2 n = 20) and healthy age-matched controls (age: 29.3 (21.2 - 32.6) years; BMI: 25.4 ± 4.7 kg m2; n = 20) were evaluated. Physical activity levels (PAL), body composition, dietary habits, muscular and pulmonary function, mental health, sleep quality, metabolic parameters, immune phenotypic characterization, stimulated whole blood and PBMC culture (cytokine production), mRNA, and mitochondrial respiration in PBMCs were evaluated. Results The post-COVID-19 group exhibited lower levels of moderate to vigorous physical activity (MVPA) (p = 0.038); therefore, all study comparisons were performed with adjustment for MVPA. Post-COVID-19 impacted the pulmonary function (FEV1, FEV1%pred, FVC, and FVC %pred) compared with the control (p adjusted by MVPA (p adj) <0.05). Post-COVID-19 exhibited lower levels of serum IL-6 (p adj <0.01), whereas it showed higher serum IL-10, triglyceride, leptin, IgG, ACE activity, TNFRSF1A, and PGE2 (p adj <0.05) levels compared with controls. Post-COVID-19 presented a lower percentage of Treg cells (p adj = 0.03) and altered markers of lymphocyte activation and exhaustion (lower CD28 expression in CD8+ T cells (p adj = 0.014), whereas CD4+T cells showed higher PD1 expression (p adj = 0.037)) compared with the control group. Finally, post- COVID-19 presented an increased LPS-stimulated whole- blood IL-10 concentration (p adj <0.01). When exploring mitochondrial respiration and gene expression in PBMCs, we observed a higher LEAK state value (p adj <0.01), lower OXPHOS activity (complex I) (p adj = 0.04), and expression of the Rev-Erb-α clock mRNA after LPS stimulation in the post-COVID-19 patients than in the control (p adj <0.01). Mainly, PAL was associated with changes in IL-10, triglyceride, and leptin levels in the plasma of post-COVID-19 patients. PAL was also associated with modulation of the peripheral frequency of Treg cells and the expression of PD-1 in CD8+ T cells, although it abrogated the statistical effect in the analysis of TNF-α and IL-6 production by LPS- and PMA-stimulated PBMC of post-COVID-19 patients. Conclusion Young adults after mild-to-moderate SARS-CoV-2 infection appeared to have lower physical activity levels, which can be associated with clinical and immunometabolic responses in a complex manner.
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Affiliation(s)
- Bruna Spolador de Alencar Silva
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Telmo Pereira
- Polytechnic Institute of Coimbra, Coimbra Health School, Coimbra, Portugal
| | - Luciele Guerra Minuzzi
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Camila Souza Padilha
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Caique Figueiredo
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Tiago Olean-Oliveira
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Ivete Vera Medeiros dos Santos
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Ana Elisa von Ah Morano
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Osmar Marchioto Júnior
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - José Procópio Jabur Ribeiro
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Vanessa Ribeiro Dos Santos
- Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Marília Seelaender
- Cancer Metabolism Research Group, LIM26-HC, FMUSP, Universidade de São Paulo, São Paulo, Brazil
| | | | | | | | - Ana Paula Coelho Figueira Freire
- Department of Health Sciences, Central Washington University, Ellensburg, WA, United States
- Physiotherapy Department, Universidade do Oeste Paulista (UNOESTE), Presidente Prudente, Brazil
| | - Gilson Pires Dorneles
- Laboratory of Cellular and Molecular Immunology, Graduate Program in Health Sciences, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
| | - Bruna Marmett
- Laboratory of Cellular and Molecular Immunology, Graduate Program in Health Sciences, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
| | - André Olean-Oliveira
- Department of Chemistry and Biochemistry, School of Science and Technology, Universidade Estadual Paulista (UNESP), Presidente Prudente, SP, Brazil
| | - Marcos F. S. Teixeira
- Department of Chemistry and Biochemistry, School of Science and Technology, Universidade Estadual Paulista (UNESP), Presidente Prudente, SP, Brazil
| | - Patrícia M. Seraphim
- Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
| | - Armando Caseiro
- Polytechnic Institute of Coimbra, Coimbra Health School, Coimbra, Portugal
| | - Ricardo Aurino Pinho
- Graduate Program in Health Sciences, School of Medicine, Pontifícia Universidade Católica do Parana, Curitiba, Brazil
| | - Hashim Islam
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, Canada
| | - Jonathan Peter Little
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, Canada
| | - Karsten Krüger
- Department of Exercise Physiology and Sports Therapy, Institute of Sports Science, Justus-Liebig-University Giessen, Giessen, Germany
| | - José César Rosa-Neto
- Department of Cell and Developmental Biology, University of São Paulo, São Paulo, Brazil
| | - Manuel-João Coelho-E-Silva
- Faculty of Sport Sciences and Physical Education, Research Center for Sport and Physical Activity (uid/dtp/04213/2020), Universidade de Coimbra, Coimbra, Portugal
| | - Fábio Santos Lira
- Exercise and Immunometabolism Research Group, Postgraduation Program in Movement Sciences, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, Brazil
- Faculty of Sport Sciences and Physical Education, Research Center for Sport and Physical Activity (uid/dtp/04213/2020), Universidade de Coimbra, Coimbra, Portugal
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Xia Y, Yang Q, Wu SY, Wu Z, Li Q, Du J. Interferon lambda modulates proinflammatory cytokines production in PBMCs from patients with chronic kidney disease. Hum Immunol 2023; 84:464-470. [PMID: 37394297 DOI: 10.1016/j.humimm.2023.06.001] [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: 12/27/2022] [Revised: 06/06/2023] [Accepted: 06/06/2023] [Indexed: 07/04/2023]
Abstract
BACKGROUND CKD is a major cause of morbidity and mortality worldwide. Considerable evidence now indicates that renal inflammation plays a central role in the initiation and progression of CKD. Recent investigations have demonstrated that IFNλ plays an important role in the pathogenesis of autoimmune and inflammatory diseases. However, the association of IFNλ with CKD is still poorly understood. OBJECTIVE To analyze the correlation between IFNλ levels and pro-inflammatory cytokines, and to investigate the effect of IFNλ on PBMCs in patients with CKD. METHODS PBMCs were harvested from patients with CKD and healthy controls for measuring the expression level of inflammatory cytokines by RT-qPCR. Spearman correlation test was used to analyze correlation between IFNλ and cytokines as well as eGFR. PBMCs from healthy individuals and CKD patients were subjected to IFNλ protein stimulation. IL6, TNFα, IL10, ISG15 and MX1 mRNA level were measured by RT-PCR, STAT1 and phosphorylated STAT1 protein level were measured by Western blot. RESULTS Patients with CKD showed higher levels of IFNλ in PBMCs compared to healthy controls. IFNλ mRNA levels were associated with cytokines and eGFR. The transcription of IL6, TNFα, and IL10 was significantly increased in healthy human PBMCs after IFNλ stimulation. In addition, IFNλ acts on PBMCs by p-STAT1 and ISG15 as well as MX1. CONCLUSION High expression of IFNλ was found in CKD patients and was associated with eGFR and disease-related cytokines. More importantly, IFNλ promoted the expression of pro-inflammatory cytokines in PBMCs, suggesting a potential pro-inflammatory role of IFNλ in CKD.
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Affiliation(s)
- Yuhao Xia
- Weifang Medical University, Shandong, China; Department of Laboratory Medicine, Peking University Shenzhen Hospital, Shenzhen, China.
| | - Qiannan Yang
- Department of Laboratory Medicine, Peking University Shenzhen Hospital, Shenzhen, China.
| | - Shang Ying Wu
- Department of Laboratory Medicine, Peking University Shenzhen Hospital, Shenzhen, China.
| | - Zhicheng Wu
- Department of Laboratory Medicine, Peking University Shenzhen Hospital, Shenzhen, China.
| | - Qian Li
- Department of Laboratory Medicine, Peking University Shenzhen Hospital, Shenzhen, China.
| | - Jing Du
- Department of Laboratory Medicine, Peking University Shenzhen Hospital, Shenzhen, China.
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20
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Sari MI, Jusuf NK, Munir D, Putra A, Bisri T, Ilyas S, Farhat F, Muhar AM, Rusda M, Amin MM. The Role of Mesenchymal Stem Cell Secretome in the Inflammatory Mediators and the Survival Rate of Rat Model of Sepsis. Biomedicines 2023; 11:2325. [PMID: 37626822 PMCID: PMC10452511 DOI: 10.3390/biomedicines11082325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
In sepsis, simultaneously elevated levels of pro-inflammatory cytokines and interleukin (IL)-10 indicate immune response dysregulation, increasing the mortality of the host. As mesenchymal stem cell (MSC) secretome is known to have immunomodulatory effects, we aim to assess the role of MSC secretome in the inflammatory mediators (NF-κB p65 and p50, TNF-α, IL-10) and the survival rate of a rat model of sepsis. In this study, forty-eight male Rattus norvegicus rats were divided into one sham group and three groups with sepsis induction: the control group and the sepsis-induced rat groups treated with 150 μL (T1) and 300 μL (T2) of secretome. The survival rate was observed per 6 h for 48 h and plotted using the Kaplan-Meier method. Compared to the control group, T2 showed a significant decrease in the relative expression of NF-κB and the serum TNF-α level, and a significant increase in the serum IL-10 level. Meanwhile, T1 showed a significant decrease in the serum TNF-α level compared to the control group. The Kaplan-Meier Log Rank test did not show significance in the distribution of survival between T1, T2, and the control group. However, from the 18th to the 36th hour, the survival rate of T2 was lower than the survival rate of the control group and T1, with a noticeable difference between T2 and the control group, as well as T1 at the 36th hour. At the 42nd hour, the survival rate of T2 was the same as the control group and remained lower than T1. In conclusion, MSC secretome regulated the inflammatory mediators in rat model of sepsis, with a dose of 150 μL being more effective.
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Affiliation(s)
- Mutiara Indah Sari
- Philosophy Doctor in Medicine Program, Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Indonesia; (M.R.); (M.M.A.)
| | - Nelva Karmila Jusuf
- Department of Dermatology & Venereology, Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Indonesia;
| | - Delfitri Munir
- Department of Ear, Nose & Throat, Head & Neck, Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Indonesia; (D.M.); (F.F.)
| | - Agung Putra
- Stem Cell and Cancer Research, Faculty of Medicine, Universitas Islam Sultan Agung, Semarang 50112, Indonesia;
| | - Tatang Bisri
- Department of Anesthesiology and Intensive Care, Faculty of Medicine, Universitas Jenderal Achmad Yani, Bandung 40513, Indonesia;
| | - Syafruddin Ilyas
- Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Sumatera Utara, Medan 20155, Indonesia;
| | - Farhat Farhat
- Department of Ear, Nose & Throat, Head & Neck, Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Indonesia; (D.M.); (F.F.)
| | - Adi Muradi Muhar
- Department of Surgery, Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Indonesia;
| | - Muhammad Rusda
- Philosophy Doctor in Medicine Program, Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Indonesia; (M.R.); (M.M.A.)
| | - Mustafa Mahmud Amin
- Philosophy Doctor in Medicine Program, Faculty of Medicine, Universitas Sumatera Utara, Medan 20155, Indonesia; (M.R.); (M.M.A.)
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21
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van Heerden PV, Abutbul A, Naama A, Maayan S, Makram N, Nachshon A, abu Jabal K, Hershkovitz O, Binder L, Shabat Y, Reicher B, Mevorach D. Apoptotic cells for treatment of acute respiratory distress syndrome associated with COVID-19. Front Immunol 2023; 14:1242551. [PMID: 37600829 PMCID: PMC10433372 DOI: 10.3389/fimmu.2023.1242551] [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: 06/19/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Background Hyper-inflammatory immune response, a hallmark of severe COVID-19, is associated with increased mortality. Acute respiratory distress syndrome (ARDS) is a common manifestation. We undertook two phase I/II studies in five and then 16 subjects with severe/critical COVID-19 to assess the safety and preliminary efficacy of apoptotic cells (Allocetra™-OTS, Enlivex Therapeutics), a cellular immunomodulatory therapy that reprograms macrophages to reduce hyper-inflammatory response severity. Methods Eligible patients presenting to the Emergency Room with severe COVID-19 and respiratory dysfunction received one intravenous administration of Allocetra™-OTS and were monitored for adverse events (AEs) for 28 days. The primary aim was to determine the safety profile of treatment; secondary aims were recovery from ARDS, intensive care unit (ICU) and hospital length-of-stay, and mortality. Immune modulator markers were measured to elucidate the mechanism of action of Allocetra™-OTS. Results 21 patients with severe-critical COVID-19 of Gamma, Alpha and Delta variants, were treated with a single dose of apoptotic cells. 19/21 patients had mild-to-severe ARDS at presentation. Median age was 53 years, 16/21 were males, 16/21 were overweight/obese. No serious related adverse events (SAEs) were reported. All 21 study subjects survived to day 28 (end of study); 19/21 recovered completely. Comparable mortality rates at the hospital were 3.8%-8.9% for age- and gender-matched patients, and 39%-55% for critical patients. Recovering patients exhibited rapid ARDS resolution and parallel resolution of inflammation markers and elevated cytokines/chemokines. Conclusion In patients with severe/critical COVID-19 associated with ARDS, Allocetra™-OTS was safe, well-tolerated, and showed promising results for resolution of respiratory failure and inflammation. Trial registration https://clinicaltrials.gov/ct2/show/study/NCT04513470, https://clinicaltrials.gov/ct2/show/study/NCT04590053, Identifiers NCT04513470, NCT04590053.
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Affiliation(s)
| | - Avraham Abutbul
- Medical Intensive Care Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Ahmad Naama
- Department of Emergency Medicine, Hadassah-Hebrew University Medical Center and Hebrew University-Hadassah Faculty of Medicine, Jerusalem, Israel
| | - Shlomo Maayan
- Infectious Diseases Division, Barzilai Medical Center, Ashkelon, Israel
| | - Nassar Makram
- Infectious Diseases Division, Barzilai Medical Center, Ashkelon, Israel
| | - Akiva Nachshon
- General Intensive Care Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Kamal abu Jabal
- Ziv Medical Center and Azrieli Faculty of Medicine, Bar Ilan University, Safed, Israel
| | | | - Lior Binder
- Enlivex Therapeutics Ltd., Ness Ziona, Israel
| | | | | | - Dror Mevorach
- Enlivex Therapeutics Ltd., Ness Ziona, Israel
- Department of Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
- The Institute of Rheumatology-Immunology-Rheumatology, The Wohl Institute for Translational Medicine, Hadassah-Hebrew University Medical Center and Hebrew University-Hadassah Faculty of Medicine, Jerusalem, Israel
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22
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Sadeghizadeh M, Asadollahi E, Jahangiri B, Yadollahzadeh M, Mohajeri M, Afsharpad M, Najafi F, Rezaie N, Eskandari M, Tavakoli-Ardakani M, Feizabadi F, Masjedi MR. Promising clinical outcomes of nano-curcumin treatment as an adjunct therapy in hospitalized COVID-19 patients: A randomized, double-blinded, placebo-controlled trial. Phytother Res 2023; 37:3631-3644. [PMID: 37118944 DOI: 10.1002/ptr.7844] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 04/01/2023] [Accepted: 04/08/2023] [Indexed: 04/30/2023]
Abstract
Different immunomodulation strategies have been used to manage COVID-19 due to the complex immune-inflammatory processes involved in the pathogenesis of this infection. Curcumin with its powerful anti-inflammatory and antiviral properties could serve as a possible COVID-19 therapy. In this study, a randomized, double-blinded, placebo-controlled trial was performed to investigate the effectiveness and safety of nano-curcumin oral soft gels as a complementary therapy in moderate-severe COVID-19 patients. Hydroxychloroquine (HCQ) plus sofosbuvir was routinely administered to all 42 COVID-19 patients, who were randomly assigned to receive 140 mg of nano-curcumin or placebo for 14 days. CT scans of the chest were taken, and blood tests were run for all patients at time points of 0, 7, and 14 days. Our results indicated that C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) levels significantly decreased from baseline in the nano-curcumin-treated group on day 7. Furthermore, blood levels of D-dimer, CRP, serum ferritin, ESR, and inflammatory cytokines including IL-6, IL-8, and IL-10 decreased more significantly in the nano-curcumin-treated group after 14 days. Additionally, the nano-curcumin group showed significant improvements in chest CT scores, oxygen saturation levels, and hospitalization duration. Based on our data, oral administration of nano-curcumin may be regarded as a promising adjunct treatment for COVID-19 patients due to its ability to speed up chest clearance and recovery.
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Affiliation(s)
- Majid Sadeghizadeh
- Department of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Elahe Asadollahi
- Department of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Babak Jahangiri
- Department of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
- Department of Molecular Medicine, Institute of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran
| | - Mahdi Yadollahzadeh
- Firoozgar Medical & Educational Hospital Department of Internal Medicine School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Mandana Afsharpad
- Cancer Control Research Center, Cancer Control Foundation, Iran University of Medical Sciences, Tehran, Iran
| | - Farhood Najafi
- Department of Resin and Additives, Institute for Color Science and Technology, Tehran, Iran
| | - Nader Rezaie
- Department of Pulmonology, Firouzgar Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mohana Eskandari
- Firoozgar Medical & Educational Hospital Department of Internal Medicine School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Maria Tavakoli-Ardakani
- Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Faezeh Feizabadi
- Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Reza Masjedi
- Cancer Control Research Center, Cancer Control Foundation, Iran University of Medical Sciences, Tehran, Iran
- Department of Pulmonary Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Tobacco Control Research Center (TCRC), Iranian Anti-tobacco Association, Iran University of Medical Sciences, Tehran, Iran
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23
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Nelson AM, Erdmann AA, Coe CL, Juckett MB, Morris K, Knight JM, Hematti P, Costanzo ES. Inflammatory cytokines and depression symptoms following hematopoietic cell transplantation. Brain Behav Immun 2023; 112:11-17. [PMID: 37236325 PMCID: PMC10524437 DOI: 10.1016/j.bbi.2023.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/21/2023] [Accepted: 05/22/2023] [Indexed: 05/28/2023] Open
Abstract
Increased synthesis and release of inflammatory signalling proteins is common among individuals with hematologic malignancies undergoing hematopoietic cell transplantation (HCT) due to intensive conditioning regimens and complications such as graft-versus-host-disease and infections. Prior research indicates that inflammatory responses can activate central nervous system pathways that evoke changes in mood. This study examined relationships between markers of inflammatory activity and depression symptoms following HCT. Individuals undergoing allogeneic (n = 84) and autologous (n = 155) HCT completed measures of depression symptoms pre-HCT and 1, 3, and 6 months post-HCT. Proinflammatory (IL-6, TNF-α) and regulatory (IL-10) cytokines were assessed by ELISA in peripheral blood plasma. Mixed-effects linear regression models indicated that patients with elevated IL-6 and IL-10 reported more severe depression symptoms at the post-HCT assessments. These findings were replicated when examining both allogeneic and autologous samples. Follow-up analyses clarified that relationships were strongest for neurovegetative, rather than cognitive or affective, symptoms of depression. These findings suggest that anti-inflammatory therapeutics targeting an inflammatory mediator of depression could improve quality of life of HCT recipients.
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Affiliation(s)
- Ashley M Nelson
- Department of Psychiatry, Harvard Medical School/Massachusetts General Hospital, Boston, MA, USA
| | - Alexandra A Erdmann
- Department of Pediatrics, Division of Pediatric Cardiology, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA
| | - Christopher L Coe
- Department of Psychology, University of Wisconsin-Madison, Madison, WI, USA
| | - Mark B Juckett
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN, USA
| | - Keayra Morris
- Department of Psychiatry and Behavioral Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Jennifer M Knight
- Department of Psychiatry and Behavioral Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Peiman Hematti
- Department of Medicine, Division of Hematology and Oncology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA; Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, USA
| | - Erin S Costanzo
- Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, USA; Department of Medicine, Division of Hematology and Oncology, School of Medicine and Public Health, University of Wisconsin- Madison, Madison, WI, USA.
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24
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Montes-Cobos E, Bastos VC, Monteiro C, de Freitas JC, Fernandes HD, Constancio CS, Rodrigues DA, Gama AM, Vidal VM, Alves LS, Zalcberg-Renault L, de Lira GS, Ota VA, Caloba C, Conde L, Leitão IC, Tanuri A, Ferreira OD, Pereira RM, Vale AM, Castiñeiras TM, Kaiserlian D, Echevarria-Lima J, Bozza MT. Oligosymptomatic long-term carriers of SARS-CoV-2 display impaired innate resistance but increased high-affinity anti-spike antibodies. iScience 2023; 26:107219. [PMID: 37529320 PMCID: PMC10300054 DOI: 10.1016/j.isci.2023.107219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 05/05/2023] [Accepted: 06/22/2023] [Indexed: 08/03/2023] Open
Abstract
The vast spectrum of clinical features of COVID-19 keeps challenging scientists and clinicians. Low resistance to infection might result in long-term viral persistence, but the underlying mechanisms remain unclear. Here, we studied the immune response of immunocompetent COVID-19 patients with prolonged SARS-CoV-2 infection by immunophenotyping, cytokine and serological analysis. Despite viral loads and symptoms comparable to regular mildly symptomatic patients, long-term carriers displayed weaker systemic IFN-I responses and fewer circulating pDCs and NK cells at disease onset. Type 1 cytokines remained low, while type-3 cytokines were in turn enhanced. Of interest, we observed no defects in antigen-specific cytotoxic T cell responses, and circulating antibodies displayed higher affinity against different variants of SARS-CoV-2 Spike protein in these patients. The identification of distinct immune responses in long-term carriers adds up to our understanding of essential host protective mechanisms to ensure tissue damage control despite prolonged viral infection.
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Affiliation(s)
- Elena Montes-Cobos
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Victoria C. Bastos
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Departamento de Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Clarice Monteiro
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - João C.R. de Freitas
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Heiny D.P. Fernandes
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Clarice S. Constancio
- Laboratório de Imunologia Básica e Aplicada, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Danielle A.S. Rodrigues
- Laboratório de Biologia de Linfócitos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Andreza M.D.S. Gama
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Vinicius M. Vidal
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leticia S. Alves
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Laura Zalcberg-Renault
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Departamento de Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Guilherme S. de Lira
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Departamento de Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Victor A. Ota
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Departamento de Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carolina Caloba
- Laboratório de Imunologia Molecular, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luciana Conde
- Laboratório de Biologia de Linfócitos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Isabela C. Leitão
- Departamento de Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Amilcar Tanuri
- Laboratório de Virologia Molecular, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Orlando D.C. Ferreira
- Laboratório de Virologia Molecular, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Renata M. Pereira
- Laboratório de Imunologia Molecular, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - André M. Vale
- Laboratório de Biologia de Linfócitos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Terezinha M. Castiñeiras
- Departamento de Doenças Infecciosas e Parasitárias, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Dominique Kaiserlian
- INSERM U1060, Université Claude Bernard Lyon 1, Centre hospitalier Lyon-Sud, Pierre-Benite, France
| | - Juliana Echevarria-Lima
- Laboratório de Imunologia Básica e Aplicada, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marcelo T. Bozza
- Laboratório de Inflamação e Imunidade, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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25
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Mopuru R. IL-10 Dysregulation in Bipolar Disorder: Potential Mechanisms and Treatment Implications. Indian J Psychol Med 2023; 45:439. [PMID: 37483581 PMCID: PMC10357918 DOI: 10.1177/02537176231154270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/25/2023] Open
Affiliation(s)
- Ranesh Mopuru
- Centre for Fundamental Research and Creative Education, Bengaluru, Karnataka, India
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Avram I, Pelinescu D, Gatea F, Ionescu R, Barcan A, Rosca R, Zanfirescu A, Vamanu E. Boletus edulis Extract-A New Modulator of Dysbiotic Microbiota. Life (Basel) 2023; 13:1481. [PMID: 37511858 PMCID: PMC10381576 DOI: 10.3390/life13071481] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/20/2023] [Accepted: 06/27/2023] [Indexed: 07/30/2023] Open
Abstract
The regular administration of antibiotics is a public concern due to the prejudices of large population groups and the high frequency with which antimicrobial products are prescribed. The current study aimed to evaluate the in vitro effect of a new extract from Boletus edulis (BEE) on the human microbiota. One of the disadvantages of this extensive use is the disruption of the human microbiota, leading to potential negative health consequences. The in vitro evaluation of BEE consisted in determining its cytotoxicity, influence on the concentration of four types of cytokines (IL-6, IL-10, IL-1β, TNFα), and capacity to modulate the human microbiota after administering antibiotics. The latter was assessed by microbiome analysis and the evaluation of short-chain fatty acid synthesis (SCFAs). Simultaneously, the content of total polyphenols, the antioxidant capacity, and the compositional analysis of the extract (individual polyphenols composition) were determined. The results showed that BEE modulates the microbial pattern and reduces inflammatory progression. The data demonstrated antioxidant properties correlated with the increase in synthesizing some biomarkers, such as SCFAs, which mitigated antibiotic-induced dysbiosis without using probiotic products.
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Affiliation(s)
- Ionela Avram
- Department of Genetics, University of Bucharest, 36-46 Bd. M. Kogalniceanu, 5th District, 050107 Bucharest, Romania
| | - Diana Pelinescu
- Department of Genetics, University of Bucharest, 36-46 Bd. M. Kogalniceanu, 5th District, 050107 Bucharest, Romania
| | - Florentina Gatea
- Centre of Bioanalysis, National Institute for Biological Sciences, 296 Spl. Independentei, 060031 Bucharest, Romania
| | - Robertina Ionescu
- Department of Genetics, University of Bucharest, 36-46 Bd. M. Kogalniceanu, 5th District, 050107 Bucharest, Romania
| | - Alexandru Barcan
- Faculty of Biotechnology, University of Agricultural Sciences and Veterinary Medicine, 011464 Bucharest, Romania
| | - Razvan Rosca
- Anoom Laboratories SRL, București, 28 Vintila Mihaileanu Sector 1, 024023 Bucharest, Romania
| | - Anca Zanfirescu
- Faculty of Pharmacy, "Carol Davila" University of Medicine and Pharmacy, Traian Vuia 6, 020956 Bucharest, Romania
| | - Emanuel Vamanu
- Faculty of Biotechnology, University of Agricultural Sciences and Veterinary Medicine, 011464 Bucharest, Romania
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27
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Chang WJ, Jenkins LC, Humburg P, Wasinger V, Walton DM, Schabrun SM. Systemic pro- and anti-inflammatory profiles in acute non-specific low back pain: An exploratory longitudinal study of the relationship to six-month outcome. PLoS One 2023; 18:e0287192. [PMID: 37384753 PMCID: PMC10309993 DOI: 10.1371/journal.pone.0287192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 06/01/2023] [Indexed: 07/01/2023] Open
Abstract
OBJECTIVES Pro-inflammatory molecules are thought to underpin the development of chronic low back pain (LBP). Although research has begun to explore the association between pro-inflammatory molecules in acute LBP and long-term outcome, no study has explored the role of anti-inflammatory molecules. We aimed to explore whether levels of systemic pro- and anti-inflammatory molecules 1) changed over a period of six months from the onset of acute LBP; 2) differed between people who were recovered (N = 11) and unrecovered (N = 24) from their episode of LBP at six months; 3) baseline psychological factors were related to inflammatory molecule serum concentrations at baseline, three and six months. METHODS We retrospectively included participants with acute LBP included from a larger prospective trial and examined blood samples for the measurement of pro- and anti-inflammatory molecules and measures of pain, disability, and psychological factors at baseline, three and six months. RESULTS The serum concentrations of pro- and anti-inflammatory molecules did not differ over time when compared between participants who recovered and those who did not recover at six-month follow-up. At three months, the unrecovered group had higher interleukin (IL)-8 and IL-10 serum concentrations than the recovered group. Baseline psychological factors were not related to inflammatory molecules at any time point. DISCUSSION This exploratory study showed that levels of systemic inflammatory molecules did not change over the course of LBP, irrespective of whether people were recovered or unrecovered at six months. There was no relationship between acute-stage psychological factors and systemic inflammatory molecules. Further investigation is needed to elucidate the contribution of pro- and anti-inflammatory molecules to long-term LBP outcome.
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Affiliation(s)
- Wei-Ju Chang
- Centre for Pain IMPACT, Neuroscience Research Australia (NeuRA), Randwick, New South Wales, Australia
- School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
| | - Luke C. Jenkins
- Centre for Pain IMPACT, Neuroscience Research Australia (NeuRA), Randwick, New South Wales, Australia
- School of Health Sciences, Western Sydney University, Penrith, New South Wales, Australia
| | - Peter Humburg
- Stats Central, Mark Wainwright Analytical Centre, UNSW Sydney, Kensington, New South Wales, Australia
| | - Valerie Wasinger
- Bioanalytical Mass Spectrometry Facility, Mark Wainwright Analytical Centre, UNSW Sydney, Kensington, New South Wales, Australia
| | - David M. Walton
- School of Physical Therapy, University of Western Ontario, London, Ontario, Canada
| | - Siobhan M. Schabrun
- Centre for Pain IMPACT, Neuroscience Research Australia (NeuRA), Randwick, New South Wales, Australia
- School of Physical Therapy, University of Western Ontario, London, Ontario, Canada
- The Gray Centre for Mobility and Activity, University of Western Ontario, London, Ontario, Canada
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28
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Gamer J, Van Booven DJ, Zarnowski O, Arango S, Elias M, Kurian A, Joseph A, Perez M, Collado F, Klimas N, Oltra E, Nathanson L. Sex-Dependent Transcriptional Changes in Response to Stress in Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: A Pilot Project. Int J Mol Sci 2023; 24:10255. [PMID: 37373402 PMCID: PMC10299261 DOI: 10.3390/ijms241210255] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/23/2023] [Accepted: 06/04/2023] [Indexed: 06/29/2023] Open
Abstract
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complex, multi-symptom illness characterized by debilitating fatigue and post-exertional malaise (PEM). Numerous studies have reported sex differences at the epidemiological, cellular, and molecular levels between male and female ME/CFS patients. To gain further insight into these sex-dependent changes, we evaluated differential gene expression by RNA-sequencing (RNA-Seq) in 33 ME/CFS patients (20 female, 13 male) and 34 matched healthy controls (20 female and 14 male) before, during, and after an exercise challenge intended to provoke PEM. Our findings revealed that pathways related to immune-cell signaling (including IL-12) and natural killer cell cytotoxicity were activated as a result of exertion in the male ME/CFS cohort, while female ME/CFS patients did not show significant enough changes in gene expression to meet the criteria for the differential expression. Functional analysis during recovery from an exercise challenge showed that male ME/CFS patients had distinct changes in the regulation of specific cytokine signals (including IL-1β). Meanwhile, female ME/CFS patients had significant alterations in gene networks related to cell stress, response to herpes viruses, and NF-κβ signaling. The functional pathways and differentially expressed genes highlighted in this pilot project provide insight into the sex-specific pathophysiology of ME/CFS.
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Affiliation(s)
- Jackson Gamer
- Institute for Neuro-Immune Medicine, Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (J.G.); (N.K.)
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
| | - Derek J. Van Booven
- Dr. J.P. Hussman Institute for Human Genomics, Miller School of Medicine, University of Miami, Miami, FL 33136, USA;
| | - Oskar Zarnowski
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
| | - Sebastian Arango
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
| | - Mark Elias
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
| | - Asha Kurian
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
| | - Andrew Joseph
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
| | - Melanie Perez
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
| | - Fanny Collado
- Department of Veterans Affairs, Miami VA Healthcare System, Geriatric Research Education and Clinical Center (GRECC), Miami, FL 33125, USA;
- South Florida Veterans Affairs Foundation for Research and Education Inc., Fort Lauderdale, FL 33125, USA
| | - Nancy Klimas
- Institute for Neuro-Immune Medicine, Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (J.G.); (N.K.)
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
- Department of Veterans Affairs, Miami VA Healthcare System, Geriatric Research Education and Clinical Center (GRECC), Miami, FL 33125, USA;
- South Florida Veterans Affairs Foundation for Research and Education Inc., Fort Lauderdale, FL 33125, USA
| | - Elisa Oltra
- School Medicine, Universidad Católica de Valencia San Vicente Mártir, 46001 Valencia, Spain;
| | - Lubov Nathanson
- Institute for Neuro-Immune Medicine, Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (J.G.); (N.K.)
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USA; (O.Z.); (S.A.); (M.E.); (A.K.); (A.J.); (M.P.)
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29
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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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30
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Carlini V, Noonan DM, Abdalalem E, Goletti D, Sansone C, Calabrone L, Albini A. The multifaceted nature of IL-10: regulation, role in immunological homeostasis and its relevance to cancer, COVID-19 and post-COVID conditions. Front Immunol 2023; 14:1161067. [PMID: 37359549 PMCID: PMC10287165 DOI: 10.3389/fimmu.2023.1161067] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/24/2023] [Indexed: 06/28/2023] Open
Abstract
Interleukin-10 (IL-10) is a pleiotropic cytokine that has a fundamental role in modulating inflammation and in maintaining cell homeostasis. It primarily acts as an anti-inflammatory cytokine, protecting the body from an uncontrolled immune response, mostly through the Jak1/Tyk2 and STAT3 signaling pathway. On the other hand, IL-10 can also have immunostimulating functions under certain conditions. Given the pivotal role of IL-10 in immune modulation, this cytokine could have relevant implications in pathologies characterized by hyperinflammatory state, such as cancer, or infectious diseases as in the case of COVID-19 and Post-COVID-19 syndrome. Recent evidence proposed IL-10 as a predictor of severity and mortality for patients with acute or post-acute SARS-CoV-2 infection. In this context, IL-10 can act as an endogenous danger signal, released by tissues undergoing damage in an attempt to protect the organism from harmful hyperinflammation. Pharmacological strategies aimed to potentiate or restore IL-10 immunomodulatory action may represent novel promising avenues to counteract cytokine storm arising from hyperinflammation and effectively mitigate severe complications. Natural bioactive compounds, derived from terrestrial or marine photosynthetic organisms and able to increase IL-10 expression, could represent a useful prevention strategy to curb inflammation through IL-10 elevation and will be discussed here. However, the multifaceted nature of IL-10 has to be taken into account in the attempts to modulate its levels.
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Affiliation(s)
- Valentina Carlini
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
| | - Douglas M. Noonan
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - Eslam Abdalalem
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
| | - Delia Goletti
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Clementina Sansone
- Stazione Zoologica Anton Dohrn, Istituto Nazionale di Biologia, Ecologia e Biotecnologie Marine, Napoli, Italy
| | - Luana Calabrone
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), MultiMedica, Milan, Italy
| | - Adriana Albini
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) European Institute of Oncology IEO-, Milan, Italy
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31
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Biswas B, Roy S, Banerjee I, Jana S, Bhattacharjee B, Chakraborty S, Mondal A, Goswami R. IL-10/IL-6 ratio from nasal & oral swab samples, acts as an inflammatory indicator for COVID-19 patients infected with the delta variant. Heliyon 2023; 9:e16985. [PMID: 37292329 PMCID: PMC10238278 DOI: 10.1016/j.heliyon.2023.e16985] [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: 10/26/2022] [Revised: 05/25/2023] [Accepted: 06/02/2023] [Indexed: 06/10/2023] Open
Abstract
Background Hyper-inflammatory immune response of SARS-CoV-2 is often characterized by the release of multiple pro-inflammatory cytokines with an impact on the expression of numerous other interleukins (ILs). However, from oral and nasal swab samples the specific quantitative association of the different IL-markers with the disease progression and its relationship with the status of vaccination remains unclear. Materials and methods Patients' combined oral and nasal swab samples were collected from both non-vaccinated and double-vaccinated individuals with high (Ct value < 25) and low (Ct value > 30) viral loads, along with uninfected donors. None of the patients were critically ill, or needed ICU support. The expression of different cytokines (IL6, IL10, IL1B, IFNG) and mucin (MUC5AC, MUC1) markers were assessed between different groups by qRT-PCR. The important cytokine markers differentiating between vaccinated and non-vaccinated patients were identified by PCA. Conclusion IL6 expression was higher in non-vaccinated COVID-19 patients infected with delta-variant irrespective of their viral-load compared to uninfected individuals. However, in double-vaccinated patients, only in high viral-load patients (Ct value < 25), IL6 expression increased. In high viral-load patients, irrespective to their vaccination status, IL10 expression was lower compared to the uninfected control group. Surprisingly, IL10 expression was lower in double-vaccinated patients with Ct value > 30. IL1B, and IFNG expression remained unaltered in uninfected and infected individuals. However, MUC5AC expression was lower in non-vaccinated patients with Ct value < 25 compared to control group. Our study unveiled that IL10/IL6 ratio can be used as a biomarker for COVID-19 patients upon proper establishment of it in a clinical setting.
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Affiliation(s)
| | | | | | - Subhasis Jana
- Purba Medinipur District Hospital, West Bengal, India
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32
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Ribeiro DM, Lopes PA, Pinto RMA, Pestana JM, Costa MM, Alfaia CM, Mourato MP, de Almeida AM, Freire JPB, Prates JAM. Dietary Ulva lactuca and CAZyme supplementation improve serum biochemical profile and hepatic composition of weaned piglets. Sci Rep 2023; 13:8784. [PMID: 37258799 DOI: 10.1038/s41598-023-36008-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 05/27/2023] [Indexed: 06/02/2023] Open
Abstract
Ulva lactuca is a seaweed with antinutritional cell wall for monogastrics. Carbohydrate-Active enZymes (CAZymes) supplementation can potentially cause its disruption. This study evaluates four diets: Ctrl-control diet; UL-control + 7% U. lactuca (wild caught, powdered form); ULR-UL + 0.005% Rovabio® Excel AP; ULU-UL + 0.01% ulvan lyase on piglets' haematologic and serologic profiles, hepatic lipids and minerals. White blood cells and lymphocytes reached the highest values in piglets fed UL compared to control, and to control and ULR; respectively (P < 0.05). IgG levels were boosted by seaweed incorporation compared to control (P = 0.015). The glycaemic homeostasis was assured by the seaweed inclusion. Dietary seaweed decreased serum lipids (P < 0.001), with the exception of ULU, due to HDL-cholesterol increase (P < 0.001). Cortisol was decreased in ULR and ULU (P < 0.001). No systemic inflammation was observed (P > 0.05). While hepatic n-3 PUFA increased in piglets fed with seaweed diets due to increment of beneficial 22:5n-3 and 22:6n-3 fatty acids (P < 0.05), the opposite occurred for n-6 PUFA, PUFA/SFA and n-6/n-3 ratios (P < 0.05). Hepatic pigments were unchanged (P > 0.05). ULR reduced α-tocopherol levels (P = 0.036) and increased serum potassium levels (P < 0.001) compared to control. Seaweed contributed to overcome piglets' weaning stress, with some benefits of including CAZyme supplementation.
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Affiliation(s)
- David M Ribeiro
- LEAF - Linking Landscape, Environment, Agriculture and Food Research Center, Associated Laboratory TERRA, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisboa, Portugal
| | - Paula A Lopes
- CIISA - Centre for Interdisciplinary Research in Animal Health, Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477, Lisboa, Portugal
- Laboratório Associado para Ciência Animal e Veterinária (AL4AnimalS), Lisboa, Portugal
| | - Rui M A Pinto
- iMED.UL, Faculdade de Farmácia, Universidade de Lisboa, Avenida Professor Gama Pinto, 1649-003, Lisboa, Portugal
- JCS, Laboratório de Análises Clínicas Dr. Joaquim Chaves, Avenida General Norton de MatosMiraflores, 1495-148, Algés, Portugal
| | - José M Pestana
- CIISA - Centre for Interdisciplinary Research in Animal Health, Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477, Lisboa, Portugal
- Laboratório Associado para Ciência Animal e Veterinária (AL4AnimalS), Lisboa, Portugal
| | - Mónica M Costa
- CIISA - Centre for Interdisciplinary Research in Animal Health, Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477, Lisboa, Portugal
- Laboratório Associado para Ciência Animal e Veterinária (AL4AnimalS), Lisboa, Portugal
| | - Cristina M Alfaia
- CIISA - Centre for Interdisciplinary Research in Animal Health, Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477, Lisboa, Portugal
- Laboratório Associado para Ciência Animal e Veterinária (AL4AnimalS), Lisboa, Portugal
| | - Miguel P Mourato
- LEAF - Linking Landscape, Environment, Agriculture and Food Research Center, Associated Laboratory TERRA, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisboa, Portugal
| | - André M de Almeida
- LEAF - Linking Landscape, Environment, Agriculture and Food Research Center, Associated Laboratory TERRA, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisboa, Portugal
| | - João P B Freire
- LEAF - Linking Landscape, Environment, Agriculture and Food Research Center, Associated Laboratory TERRA, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisboa, Portugal
| | - José A M Prates
- CIISA - Centre for Interdisciplinary Research in Animal Health, Faculdade de Medicina Veterinária, Universidade de Lisboa, 1300-477, Lisboa, Portugal.
- Laboratório Associado para Ciência Animal e Veterinária (AL4AnimalS), Lisboa, Portugal.
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Hwang IC, Valeriano VD, Song JH, Pereira M, Oh JK, Han K, Engstrand L, Kang DK. Mucosal immunization with lactiplantibacillus plantarum-displaying recombinant SARS-CoV-2 epitopes on the surface induces humoral and mucosal immune responses in mice. Microb Cell Fact 2023; 22:96. [PMID: 37161468 PMCID: PMC10169176 DOI: 10.1186/s12934-023-02100-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 04/17/2023] [Indexed: 05/11/2023] Open
Abstract
BACKGROUND The use of probiotic lactic acid bacteria as a mucosal vaccine vector is considered a promising alternative compared to the use of other microorganisms because of its "Generally Regarded as Safe" status, its potential adjuvant properties, and its tolerogenicity to the host. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes coronavirus disease (COVID-19), is highly transmissible and pathogenic. This study aimed to determine the potential of Lactiplantibacillus plantarum expressing SARS-CoV-2 epitopes as a mucosal vaccine against SARS-CoV-2. RESULTS In this study, the possible antigenic determinants of the spike (S1-1, S1-2, S1-3, and S1-4), membrane (ME1 and ME2), and envelope (E) proteins of SARS-CoV-2 were predicted, and recombinant L. plantarum strains surface-displaying these epitopes were constructed. Subsequently, the immune responses induced by these recombinant strains were compared in vitro and in vivo. Most surface-displayed epitopes induced pro-inflammatory cytokines [tumor necrosis factor alpha (TNF-α and interleukin (IL)-6] and anti-inflammatory cytokines (IL-10) in lipopolysaccharide-induced RAW 264.7, with the highest anti-inflammatory to pro-inflammatory cytokine ratio in the S1-1 and S1-2 groups, followed by that in the S1-3 group. When orally administered of recombinant L. plantarum expressing SARS-CoV-2 epitopes in mice, all epitopes most increased the expression of IL-4, along with induced levels of TNF-α, interferon-gamma, and IL-10, specifically in spike protein groups. Thus, the surface expression of epitopes from the spike S1 protein in L. plantarum showed potential immunoregulatory effects, suggesting its ability to potentially circumvent hyperinflammatory states relevant to monocyte/macrophage cell activation. At 35 days post immunization (dpi), serum IgG levels showed a marked increase in the S1-1, S1-2, and S1-3 groups. Fecal IgA levels increased significantly from 21 dpi in all the antigen groups, but the boosting effect after 35 dpi was explicitly observed in the S1-1, S1-2, and S1-3 groups. Thus, the oral administration of SARS-CoV-2 antigens into mice induced significant humoral and mucosal immune responses. CONCLUSION This study suggests that L. plantarum is a potential vector that can effectively deliver SARS-CoV-2 epitopes to intestinal mucosal sites and could serve as a novel approach for SARS-CoV-2 mucosal vaccine development.
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Affiliation(s)
- In-Chan Hwang
- Department of Animal Resources Science, Dankook University, Cheonan, 31116, Republic of Korea
| | - Valerie Diane Valeriano
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden
| | - Ji Hoon Song
- Department of Animal Resources Science, Dankook University, Cheonan, 31116, Republic of Korea
| | - Marcela Pereira
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden
| | - Ju Kyoung Oh
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden
| | - Kyudong Han
- Department of Microbiology, College of Science and Technology, Dankook University, Cheonan, 31116, Republic of Korea
| | - Lars Engstrand
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17165, Sweden
| | - Dae-Kyung Kang
- Department of Animal Resources Science, Dankook University, Cheonan, 31116, Republic of Korea.
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Leyfman Y, Gohring G, Joshi M, Menon GP, Van de Kieft A, Rivero TD, Bellio MA, Mitrani MI. Extracellular vesicles: A promising therapy against SARS-CoV-2 infection. Mol Ther 2023; 31:1196-1200. [PMID: 37141856 PMCID: PMC10155280 DOI: 10.1016/j.ymthe.2023.03.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 03/31/2023] [Accepted: 03/31/2023] [Indexed: 05/06/2023] Open
Affiliation(s)
- Yan Leyfman
- Icahn School of Medicine at Mount Sinai South Nassau, Oceanside, NY, USA
| | | | - Muskan Joshi
- Tbilisi State Medical University, Tbilisi, Georgia
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Madhurantakam S, Lee ZJ, Naqvi A, Karnam JB, Muthukumar S, Prasad S. Multiplex sensing of IL-10 and CRP towards predicting critical illness in COVID-19 infections. BIOSENSORS & BIOELECTRONICS: X 2023; 13:100307. [PMID: 36742375 PMCID: PMC9890195 DOI: 10.1016/j.biosx.2023.100307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/06/2023] [Accepted: 01/16/2023] [Indexed: 06/18/2023]
Abstract
Here we present a sensitive method for the detection and quantification of two (IL -10 and CRP) immuno-responsive biomarkers in various biofluids. The significance of these immune response biomarkers lies in them displaying elevated levels in critically ill COVID -19 patients. The developed electrochemical sensor contains a gold film electrode with ZnO nanoparticles deposited on its surface to increase the surface area of the working electrode while integrating antibody-antigen interactions into the detection system. This multiplex biosensor has a wide linear range from 0.01 μg/mL to 100 μg/mL and 0.1 pg/mL to 1000 pg/mL for CRP and IL10, respectively. The cross-reactivity of this multiplex sensor platform was evaluated between these two proteins and was <20%. Recovery studies were performed by spiking known concentrations in serum and urine samples. The recovery was calculated and ranged from 80% to 100%, confirming clinical applicability. This electrochemical sensing platform can aid in the early screening of COVID -19 patients to monitor for the development of more serious and potentially lethal symptoms.
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Affiliation(s)
| | - Zachary J Lee
- Department of Bioengineering, The University of Texas at Dallas, 75080, USA
| | - Aliya Naqvi
- Department of Bioengineering, The University of Texas at Dallas, 75080, USA
| | | | | | - Shalini Prasad
- Department of Bioengineering, The University of Texas at Dallas, 75080, USA
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Elbadawy HM, Khattab A, El-Agamy DS, Eltahir HM, Alhaddad A, Aljohani FD, Almuzaini TM, Abouzied MM, Aldhafiri A. IL-6 at the center of cytokine storm: Circulating inflammation mediators as biomarkers in hospitalized COVID-19 patients. J Clin Lab Anal 2023; 37:e24881. [PMID: 37096731 DOI: 10.1002/jcla.24881] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/11/2023] [Accepted: 03/26/2023] [Indexed: 04/26/2023] Open
Abstract
INTRODUCTION The management of hospitalized COVID-19 patients depends largely on controlling the intensified inflammatory response known as the cytokine storm. Candidate inflammatory cytokines can serve as new biomarkers for the management of hospitalized COVID-19 patients. METHODS Patients (80) were recruited into three groups: room air (RA), oxygen (OX) and mechanical ventilator (MV). Blood analysis was performed for RBC, WBC, Hb, Platelets, serum albumin and creatinine, INR, PTT, and hematocrit. ELISA was used to quantify a panel of inflammatory mediators including GM-SCF, IFN-α, IFNγ, IL-1β, IL-1R, IL-2, IL-2Ra, IL-6, IL-8, IL-10, IL-12p70, IL-13, MCP-1, MIP-1a, and TNF-α. Correlations between laboratory results and the levels of circulating inflammation mediators were investigated. RESULTS Patients on MV had low RBC, Hb, albumin, and HCT and high WBC count, PTT, and INR when compared to RA and OX groups. A statistical positive correlation was found between WBC and the levels of IL-6 and MCP-1. RBCs correlated negatively with IL-6 and IL-10 and positively with IL-8. Higher TNF-α correlated with lower platelet counts while higher levels of IL-1Rα and IL-10 were associated with lower Hb levels. Increases in IFN-γ and TNF-α were indicative of compromised kidney functions as creatinine levels increased significantly. Most significant correlations were found between IL-6 and lab results, showing positive correlation with WBC and INR, and negative correlation with RBC, albumin, and HCT. CONCLUSIONS Having the most significant correlations, IL-6 high levels in mechanically ventilated patients were shown to affect laboratory results, and, therefore, is suggested as a severity biomarker of COVID-19.
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Affiliation(s)
- Hossein M Elbadawy
- Department of Pharmacology and Toxicology, College of Pharmacy, Taibah University, Madinah, Saudi Arabia
| | | | - Dina S El-Agamy
- Department of Pharmacology and Toxicology, College of Pharmacy, Taibah University, Madinah, Saudi Arabia
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Heba M Eltahir
- Department of Pharmacology and Toxicology, College of Pharmacy, Taibah University, Madinah, Saudi Arabia
| | - Aisha Alhaddad
- Department of Pharmacology and Toxicology, College of Pharmacy, Taibah University, Madinah, Saudi Arabia
| | | | | | - Mekky M Abouzied
- Department of Pharmacology and Toxicology, College of Pharmacy, Taibah University, Madinah, Saudi Arabia
- Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - Ahmed Aldhafiri
- Department of Pharmacology and Toxicology, College of Pharmacy, Taibah University, Madinah, Saudi Arabia
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Puccini M, Jakobs K, Reinshagen L, Friebel J, Schencke PA, Ghanbari E, Landmesser U, Haghikia A, Kränkel N, Rauch U. Galectin-3 as a Marker for Increased Thrombogenicity in COVID-19. Int J Mol Sci 2023; 24:ijms24097683. [PMID: 37175392 PMCID: PMC10178107 DOI: 10.3390/ijms24097683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 05/15/2023] Open
Abstract
Galectin-3 is a beta-galactoside-binding lectin involved in inflammation and lung fibrosis and postulated to enhance thrombosis. In COVID-19, it is considered to be a prognostic marker of severity. The aim of this study was to evaluate whether galectin-3 is associated with thrombogenicity in COVID-19. Patients with moderate-to-severe COVID-19 (COVpos; n = 55) and patients with acute respiratory diseases, but without COVID-19 (COVneg; n = 35), were included in the study. We measured the amount of galectin-3, as well as other platelet and coagulation markers, and correlated galectin-3 levels with these markers of thrombogenicity and with the SOFA Score values. We found that galectin-3 levels, as well as von Willebrand Factor (vWF), antithrombin and tissue plasminogen activator levels, were higher in the COVpos than they were in the COVneg cohort. Galectin-3 correlated positively with vWF, antithrombin and D-dimer in the COVpos cohort, but not in the COVneg cohort. Moreover, galactin-3 correlated also with clinical disease severity, as measured by the SOFA Score. In patients with acute respiratory diseases, galectin-3 can be considered as a marker not only for disease severity, but also for increased hypercoagulability. Whether galectin-3 might be a useful therapeutic target in COVID-19 needs to be assessed in future studies.
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Affiliation(s)
- Marianna Puccini
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
| | - Kai Jakobs
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
| | - Leander Reinshagen
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
| | - Julian Friebel
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, 10178 Berlin, Germany
| | - Philipp-Alexander Schencke
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
| | - Emily Ghanbari
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
| | - Ulf Landmesser
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, 10178 Berlin, Germany
| | - Arash Haghikia
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, 10178 Berlin, Germany
| | - Nicolle Kränkel
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
| | - Ursula Rauch
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12203 Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, 10178 Berlin, Germany
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Pan T, Cao G, Tang E, Zhao Y, Penaloza-MacMaster P, Fang Y, Huang J. A single-cell atlas reveals shared and distinct immune responses and metabolic profiles in SARS-CoV-2 and HIV-1 infections. Front Genet 2023; 14:1105673. [PMID: 36992700 PMCID: PMC10040851 DOI: 10.3389/fgene.2023.1105673] [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: 11/22/2022] [Accepted: 03/01/2023] [Indexed: 03/16/2023] Open
Abstract
Introduction: Within the inflammatory immune response to viral infection, the distribution and cell type-specific profiles of immune cell populations and the immune-mediated viral clearance pathways vary according to the specific virus. Uncovering the immunological similarities and differences between viral infections is critical to understanding disease progression and developing effective vaccines and therapies. Insight into COVID-19 disease progression has been bolstered by the integration of single-cell (sc)RNA-seq data from COVID-19 patients with data from related viruses to compare immune responses. Expanding this concept, we propose that a high-resolution, systematic comparison between immune cells from SARS-CoV-2 infection and an inflammatory infectious disease with a different pathophysiology will provide a more comprehensive picture of the viral clearance pathways that underscore immunological and clinical differences between infections. Methods: Using a novel consensus single-cell annotation method, we integrate previously published scRNA-seq data from 111,566 single PBMCs from 7 COVID-19, 10 HIV-1+, and 3 healthy patients into a unified cellular atlas. We compare in detail the phenotypic features and regulatory pathways in the major immune cell clusters. Results: While immune cells in both COVID-19 and HIV-1+ cohorts show shared inflammation and disrupted mitochondrial function, COVID-19 patients exhibit stronger humoral immunity, broader IFN-I signaling, elevated Rho GTPase and mTOR pathway activity, and downregulated mitophagy. Discussion: Our results indicate that differential IFN-I signaling regulates the distinct immune responses in the two diseases, revealing insight into fundamental disease biology and potential therapeutic candidates.
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Affiliation(s)
- Tony Pan
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, United States
| | - Guoshuai Cao
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, United States
| | - Erting Tang
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, United States
| | - Yu Zhao
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, United States
| | | | - Yun Fang
- Biological Sciences Division, University of Chicago, Chicago, IL, United States
| | - Jun Huang
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, United States
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Bonilla H, Peluso MJ, Rodgers K, Aberg JA, Patterson TF, Tamburro R, Baizer L, Goldman JD, Rouphael N, Deitchman A, Fine J, Fontelo P, Kim AY, Shaw G, Stratford J, Ceger P, Costantine MM, Fisher L, O’Brien L, Maughan C, Quigley JG, Gabbay V, Mohandas S, Williams D, McComsey GA. Therapeutic trials for long COVID-19: A call to action from the interventions taskforce of the RECOVER initiative. Front Immunol 2023; 14:1129459. [PMID: 36969241 PMCID: PMC10034329 DOI: 10.3389/fimmu.2023.1129459] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/06/2023] [Indexed: 03/11/2023] Open
Abstract
Although most individuals recover from acute SARS-CoV-2 infection, a significant number continue to suffer from Post-Acute Sequelae of SARS-CoV-2 (PASC), including the unexplained symptoms that are frequently referred to as long COVID, which could last for weeks, months, or even years after the acute phase of illness. The National Institutes of Health is currently funding large multi-center research programs as part of its Researching COVID to Enhance Recover (RECOVER) initiative to understand why some individuals do not recover fully from COVID-19. Several ongoing pathobiology studies have provided clues to potential mechanisms contributing to this condition. These include persistence of SARS-CoV-2 antigen and/or genetic material, immune dysregulation, reactivation of other latent viral infections, microvascular dysfunction, and gut dysbiosis, among others. Although our understanding of the causes of long COVID remains incomplete, these early pathophysiologic studies suggest biological pathways that could be targeted in therapeutic trials that aim to ameliorate symptoms. Repurposed medicines and novel therapeutics deserve formal testing in clinical trial settings prior to adoption. While we endorse clinical trials, especially those that prioritize inclusion of the diverse populations most affected by COVID-19 and long COVID, we discourage off-label experimentation in uncontrolled and/or unsupervised settings. Here, we review ongoing, planned, and potential future therapeutic interventions for long COVID based on the current understanding of the pathobiological processes underlying this condition. We focus on clinical, pharmacological, and feasibility data, with the goal of informing future interventional research studies.
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Affiliation(s)
- Hector Bonilla
- Department of Medicine and Infectious Diseases, Stanford University, Palo Alto, CA, United States
| | - Michael J. Peluso
- Department of Medicine and Infectious Diseases, University of California, San Francisco, San Francisco, CA, United States
| | - Kathleen Rodgers
- Center for Innovations in Brain Science, University of Arizona, Tucson, AZ, United States
| | - Judith A. Aberg
- Department of Medicine, Infectious Diseases, Icahn School of Medicine at Mount Sinai, Chief, Division of Infectious Disease, New York, NY, United States
| | - Thomas F. Patterson
- Department of Medicine, Infectious Diseases, The University of Texas Health Science Center at San Antonio, San Antonio, TX, United States
| | - Robert Tamburro
- Division of Intramural Research, National Institute of Health, Bethesda, MD, United States
| | - Lawrence Baizer
- National Heart Lung and Blood Institute, Division of Lung Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Jason D. Goldman
- Department of Medicine, Organ Transplant and Liver Center, Swedish Medical Center, Seattle, WA, United States
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, WA, United States
| | - Nadine Rouphael
- Department of Medicine, Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA, United States
| | - Amelia Deitchman
- Department of Clinical Pharmacy, University of California, San Francisco, San Francisco, CA, United States
| | - Jeffrey Fine
- Department of Rehabilitation Medicine at New York University (NYU) Grossman School of Medicine, Physical Medicine and Rehabilitation Service, New York University (NYU), New York University Medical Center, New York, NY, United States
| | - Paul Fontelo
- Applied Clinical Informatics Branch, National Library of Medicine, National Institutes of Health, Bethesda, MD, United States
| | - Arthur Y. Kim
- Department of Medicine at Harvard Medical School, Division of Infectious Disease, Boston, MA, United States
| | - Gwendolyn Shaw
- Research Triangle Institute (RTI), International, Durham, NC, United States
| | - Jeran Stratford
- Research Triangle Institute (RTI), International, Durham, NC, United States
| | - Patricia Ceger
- Research Triangle Institute (RTI), International, Durham, NC, United States
| | - Maged M. Costantine
- Department of Obstetrics and Gynecology, The Ohio State University, Columbus, OH, United States
| | - Liza Fisher
- Long COVID Families, Houston, TX, United States
| | - Lisa O’Brien
- Utah Covid-19 Long Haulers, Salt Lake City, UT, United States
| | | | - John G. Quigley
- Department of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Vilma Gabbay
- Department of Medicine, Albert Einstein College of Medicine, New York, NY, United States
| | - Sindhu Mohandas
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - David Williams
- Department of Medicine, University of Michigan, Ann Arbor, MI, United States
| | - Grace A. McComsey
- Department of Pediatrics and Medicine, Case Western Reserve University, Cleveland, OH, United States
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CuMV VLPs Containing the RBM from SARS-CoV-2 Spike Protein Drive Dendritic Cell Activation and Th1 Polarization. Pharmaceutics 2023; 15:pharmaceutics15030825. [PMID: 36986686 PMCID: PMC10055701 DOI: 10.3390/pharmaceutics15030825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 03/06/2023] Open
Abstract
Dendritic cells (DCs) are the most specialized and proficient antigen-presenting cells. They bridge innate and adaptive immunity and display a powerful capacity to prime antigen-specific T cells. The interaction of DCs with the receptor-binding domain of the spike (S) protein from the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a pivotal step to induce effective immunity against the S protein-based vaccination protocols, as well as the SARS-CoV-2 virus. Herein, we describe the cellular and molecular events triggered by virus-like particles (VLPs) containing the receptor-binding motif from the SARS-CoV-2 spike protein in human monocyte-derived dendritic cells, or, as controls, in the presence of the Toll-like receptors (TLR)3 and TLR7/8 agonists, comprehending the events of dendritic cell maturation and their crosstalk with T cells. The results demonstrated that VLPs boosted the expression of major histocompatibility complex molecules and co-stimulatory receptors of DCs, indicating their maturation. Furthermore, DCs’ interaction with VLPs promoted the activation of the NF-kB pathway, a very important intracellular signalling pathway responsible for triggering the expression and secretion of proinflammatory cytokines. Additionally, co-culture of DCs with T cells triggered CD4+ (mainly CD4+Tbet+) and CD8+ T cell proliferation. Our results suggested that VLPs increase cellular immunity, involving DC maturation and T cell polarization towards a type 1 T cells profile. By providing deeper insight into the mechanisms of activation and regulation of the immune system by DCs, these findings will enable the design of effective vaccines against SARS-CoV-2.
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Pastor-Fernández A, Bertos AR, Sierra-Ramírez A, Del Moral-Salmoral J, Merino J, de Ávila AI, Olagüe C, Villares R, González-Aseguinolaza G, Rodríguez MÁ, Fresno M, Gironés N, Bustos M, Smerdou C, Fernandez-Marcos PJ, von Kobbe C. Treatment with the senolytics dasatinib/quercetin reduces SARS-CoV-2-related mortality in mice. Aging Cell 2023; 22:e13771. [PMID: 36704839 PMCID: PMC10014049 DOI: 10.1111/acel.13771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 12/07/2022] [Accepted: 12/20/2022] [Indexed: 01/28/2023] Open
Abstract
The enormous societal impact of the ongoing COVID-19 pandemic has been particularly harsh for some social groups, such as the elderly. Recently, it has been suggested that senescent cells could play a central role in pathogenesis by exacerbating the pro-inflammatory immune response against SARS-CoV-2. Therefore, the selective clearance of senescent cells by senolytic drugs may be useful as a therapy to ameliorate the symptoms of COVID-19 in some cases. Using the established COVID-19 murine model K18-hACE2, we demonstrated that a combination of the senolytics dasatinib and quercetin (D/Q) significantly reduced SARS-CoV-2-related mortality, delayed its onset, and reduced the number of other clinical symptoms. The increase in senescent markers that we detected in the lungs in response to SARS-CoV-2 may be related to the post-COVID-19 sequelae described to date. These results place senescent cells as central targets for the treatment of COVID-19, and make D/Q a new and promising therapeutic tool.
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Affiliation(s)
- Andrés Pastor-Fernández
- Metabolic Syndrome Group-BIOPROMET, Madrid Institute for Advanced Studies-IMDEA Food, CEI UAM+CSIC, Madrid, Spain
| | - Antonio R Bertos
- Department of Internal Medicine and Surgical Animal, Faculty of Veterinary/VISAVET Centre, Complutense University of Madrid, Madrid, Spain
| | - Arantzazu Sierra-Ramírez
- Metabolic Syndrome Group-BIOPROMET, Madrid Institute for Advanced Studies-IMDEA Food, CEI UAM+CSIC, Madrid, Spain
| | - Javier Del Moral-Salmoral
- Departamento de Biología Molecular, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Javier Merino
- Departamento de Biología Molecular, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Ana I de Ávila
- Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) del Instituto de Salud Carlos III, Madrid, Spain
| | - Cristina Olagüe
- Division of Gene Therapy and Regulation of Gene Expression, CIMA Universidad de Navarra, Pamplona, Spain
| | - Ricardo Villares
- Centro Nacional de Biotecnología (CNB-CSIC), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | | | - María Ángeles Rodríguez
- Institute of Biomedicine of Seville (IBiS), Spanish National Research Council (CSIC), University of Seville, Virgen del Rocio University Hospital, Seville, Spain
| | - Manuel Fresno
- Departamento de Biología Molecular, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Nuria Gironés
- Departamento de Biología Molecular, Universidad Autónoma de Madrid (UAM), Madrid, Spain.,Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Matilde Bustos
- Institute of Biomedicine of Seville (IBiS), Spanish National Research Council (CSIC), University of Seville, Virgen del Rocio University Hospital, Seville, Spain
| | - Cristian Smerdou
- Division of Gene Therapy and Regulation of Gene Expression, CIMA Universidad de Navarra, Pamplona, Spain
| | - Pablo Jose Fernandez-Marcos
- Metabolic Syndrome Group-BIOPROMET, Madrid Institute for Advanced Studies-IMDEA Food, CEI UAM+CSIC, Madrid, Spain
| | - Cayetano von Kobbe
- Centro de Biología Molecular Severo Ochoa (CSIC-UAM), Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
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Yong SJ, Halim A, Halim M, Liu S, Aljeldah M, Al Shammari BR, Alwarthan S, Alhajri M, Alawfi A, Alshengeti A, Khamis F, Alsalman J, Alshukairi AN, Abukhamis NA, Almaghrabi FS, Almuthree SA, Alsulaiman AM, Alshehail BM, Alfaraj AH, Alhawaj SA, Mohapatra RK, Rabaan AA. Inflammatory and vascular biomarkers in post-COVID-19 syndrome: A systematic review and meta-analysis of over 20 biomarkers. Rev Med Virol 2023; 33:e2424. [PMID: 36708022 DOI: 10.1002/rmv.2424] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/02/2023] [Accepted: 01/09/2023] [Indexed: 01/29/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 may inflict a post-viral condition known as post-COVID-19 syndrome (PCS) or long-COVID. Studies measuring levels of inflammatory and vascular biomarkers in blood, serum, or plasma of COVID-19 survivors with PCS versus non-PCS controls have produced mixed findings. Our review sought to meta-analyse those studies. A systematic literature search was performed across five databases until 25 June 2022, with an updated search on 1 November 2022. Data analyses were performed with Review Manager and R Studio statistical software. Twenty-four biomarkers from 23 studies were meta-analysed. Higher levels of C-reactive protein (Standardized mean difference (SMD) = 0.20; 95% CI: 0.02-0.39), D-dimer (SMD = 0.27; 95% CI: 0.09-0.46), lactate dehydrogenase (SMD = 0.30; 95% CI: 0.05-0.54), and leukocytes (SMD = 0.34; 95% CI: 0.02-0.66) were found in COVID-19 survivors with PCS than in those without PCS. After sensitivity analyses, lymphocytes (SMD = 0.30; 95% CI: 0.12-0.48) and interleukin-6 (SMD = 0.30; 95% CI: 0.12-0.49) were also significantly higher in PCS than non-PCS cases. No significant differences were noted in the remaining biomarkers investigated (e.g., ferritin, platelets, troponin, and fibrinogen). Subgroup analyses suggested the biomarker changes were mainly driven by PCS cases diagnosed via manifestation of organ abnormalities rather than symptomatic persistence, as well as PCS cases with duration of <6 than ≥6 months. In conclusion, our review pinpointed certain inflammatory and vascular biomarkers associated with PCS, which may shed light on potential new approaches to understanding, diagnosing, and treating PCS.
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Affiliation(s)
- Shin Jie Yong
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Selangor, Malaysia
| | - Alice Halim
- Shanghai Medical College, Fudan University, Shanghai, China
| | - Michael Halim
- Department of Biomedical Science, School of Science, Engineering and Environment, University of Salford, Greater Manchester, UK
| | - Shiliang Liu
- Centre for Surveillance and Applied Research, Public Health Agency of Canada, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Mohammed Aljeldah
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Hafr Al Batin, Hafr Al Batin, Saudi Arabia
| | - Basim R Al Shammari
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Hafr Al Batin, Hafr Al Batin, Saudi Arabia
| | - Sara Alwarthan
- Department of Internal Medicine, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mashael Alhajri
- Department of Internal Medicine, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Abdulsalam Alawfi
- Department of Pediatrics, College of Medicine, Taibah University, Al-Madinah, Saudi Arabia
| | - Amer Alshengeti
- Department of Pediatrics, College of Medicine, Taibah University, Al-Madinah, Saudi Arabia
- Department of Infection Prevention and Control, Prince Mohammad Bin Abdulaziz Hospital, National Guard Health Affairs, Al-Madinah, Saudi Arabia
| | - Faryal Khamis
- Infection Diseases Unit, Department of Internal Medicine, Royal Hospital, Muscat, Oman
| | - Jameela Alsalman
- Infection Disease Unit, Department of Internal Medicine, Salmaniya Medical Complex, Ministry of Health, Manama, Bahrain
| | - Abeer N Alshukairi
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Nujoud A Abukhamis
- Molecular Virology Laboratory, East Jeddah Hospital, Jeddah, Saudi Arabia
| | | | - Souad A Almuthree
- Department of Infectious Disease, King Abdullah Medical City, Makkah, Saudi Arabia
| | | | - Bashayer M Alshehail
- Pharmacy Practice Department, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Amal H Alfaraj
- Pediatric Department, Abqaiq General Hospital, First Eastern Health Cluster, Abqaiq, Saudi Arabia
| | - Shorouq A Alhawaj
- Department of Nursing Model of Care, Nephrology Dialysis & Transplant Unit, Qatif Central Hospital, Qatif, Saudi Arabia
| | - Ranjan K Mohapatra
- Department of Chemistry, Government College of Engineering, Keonjhar, India
| | - Ali A Rabaan
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
- Department of Public Health and Nutrition, The University of Haripur, Haripur, Pakistan
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43
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Obembe OO, Ojetola AA, Atere TG, Abayomi TA, Dare BJ, Adeyemi DH, Oyeyipo IP. Buchholzia coriacea seed induce antifertility by interfering with steroidogenic enzymes and inflammatory cytokines in rat testis. J Reprod Immunol 2023; 157:103923. [PMID: 36868158 DOI: 10.1016/j.jri.2023.103923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 02/21/2023] [Accepted: 02/27/2023] [Indexed: 03/04/2023]
Abstract
Buchholzia coriacea has been reported to possess antifertility activities but little is known of the mechanisms responsible. This study was therefore designed to examine the mechanism responsible for the action of Buchholzia coriacea. Eighteen male Wistar rats (180-200 g) were used for this study. They were grouped into 3 (n = 6) namely, Control, Methanolic fraction of Buchholzia coriacea (MFBC) 50 mg/kg, and MFBC 100 mg/kg administered orally with respective dosage. After 6 weeks of administration, rats were euthanized, serum collected, while testes, epididymis and prostate were excised and homogenized. Testicular protein and testosterone, aromatase and 5α-reductase enzyme, 3β hydroxysteroid dehydrogenase (HSD), 17β-HSD, interleukin (IL) 1β, IL-10 and Prostatic specific enzyme antigen (PSA) were assessed and data analyzed with ANOVA. There were significant increases in 3β-HSD and 17β-HSD levels in the MFBC 50 mg/kg with corresponding decreases in MFBC 100 mg/kg when compared to control. IL-1 was decreased in both doses while IL-10 increased in both doses compared to control. 5-α reductase enzyme was significantly decreased in the MFBC 100 mg/kg relative to the control. Testicular protein, testosterone and aromatase enzyme were not significantly different at both doses compared to control. PSA was significantly increased in the MFBC 100 mg/kg but not the 50 mg/kg relative to control. MFBC exhibits antifertility properties by interfering with testicular enzymes and inflammatory cytokines.
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Affiliation(s)
- O O Obembe
- Department of Physiology, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria.
| | - A A Ojetola
- Department of Physiology, Faculty of Basic Medical Sciences, Redeemer's University, Ede, Nigeria
| | - T G Atere
- Department of Biochemistry, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria
| | - T A Abayomi
- Department of Anatomy, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria
| | - B J Dare
- Department of Anatomy, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria
| | - D H Adeyemi
- Department of Physiology, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria
| | - I P Oyeyipo
- Department of Physiology, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria; Department of Physiology, Faculty of Basic Medical Sciences, Redeemer's University, Ede, Nigeria
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Bukreieva T, Svitina H, Nikulina V, Vega A, Chybisov O, Shablii I, Ustymenko A, Nemtinov P, Lobyntseva G, Skrypkina I, Shablii V. Treatment of Acute Respiratory Distress Syndrome Caused by COVID-19 with Human Umbilical Cord Mesenchymal Stem Cells. Int J Mol Sci 2023; 24:ijms24054435. [PMID: 36901868 PMCID: PMC10003440 DOI: 10.3390/ijms24054435] [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: 12/01/2022] [Revised: 02/10/2023] [Accepted: 02/13/2023] [Indexed: 02/26/2023] Open
Abstract
This study aimed to identify the impact of mesenchymal stem cell transplantation on the safety and clinical outcomes of patients with severe COVID-19. This research focused on how lung functional status, miRNA, and cytokine levels changed following mesenchymal stem cell transplantation in patients with severe COVID-19 pneumonia and their correlation with fibrotic changes in the lung. This study involved 15 patients following conventional anti-viral treatment (Control group) and 13 patients after three consecutive doses of combined treatment with MSC transplantation (MCS group). ELISA was used to measure cytokine levels, real-time qPCR for miRNA expression, and lung computed tomography (CT) imaging to grade fibrosis. Data were collected on the day of patient admission (day 0) and on the 7th, 14th, and 28th days of follow-up. A lung CT assay was performed on weeks 2, 8, 24, and 48 after the beginning of hospitalization. The relationship between levels of biomarkers in peripheral blood and lung function parameters was investigated using correlation analysis. We confirmed that triple MSC transplantation in individuals with severe COVID-19 was safe and did not cause severe adverse reactions. The total score of lung CT between patients from the Control and MSC groups did not differ significantly on weeks 2, 8, and 24 after the beginning of hospitalization. However, on week 48, the CT total score was 12 times lower in patients in the MSC group (p ≤ 0.05) compared to the Control group. In the MSC group, this parameter gradually decreased from week 2 to week 48 of observation, whereas in the Control group, a significant drop was observed up to week 24 and remained unchanged afterward. In our study, MSC therapy improved lymphocyte recovery. The percentage of banded neutrophils in the MSC group was significantly lower in comparison with control patients on day 14. Inflammatory markers such as ESR and CRP decreased more rapidly in the MSC group in comparison to the Control group. The plasma levels of surfactant D, a marker of alveocyte type II damage, decreased after MSC transplantation for four weeks in contrast to patients in the Control group, in whom slight elevations were observed. We first showed that MSC transplantation in severe COVID-19 patients led to the elevation of the plasma levels of IP-10, MIP-1α, G-CSF, and IL-10. However, the plasma levels of inflammatory markers such as IL-6, MCP-1, and RAGE did not differ between groups. MSC transplantation had no impact on the relative expression levels of miR-146a, miR-27a, miR-126, miR-221, miR-21, miR-133, miR-92a-3p, miR-124, and miR-424. In vitro, UC-MSC exhibited an immunomodulatory impact on PBMC, increasing neutrophil activation, phagocytosis, and leukocyte movement, activating early T cell markers, and decreasing effector and senescent effector T cell maturation.
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Affiliation(s)
- Tetiana Bukreieva
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Hanna Svitina
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Viktoriia Nikulina
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Alyona Vega
- Department of Infectious Diseases, Shupyk National Healthcare University of Ukraine, 04112 Kyiv, Ukraine
| | - Oleksii Chybisov
- Endoscopic Unit, CNE Kyiv City Clinical Hospital # 4, 03110 Kyiv, Ukraine
| | - Iuliia Shablii
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
| | - Alina Ustymenko
- Laboratory of Cell and Tissue Cultures, Department of Cell and Tissue Technologies, Institute of Genetic and Regenerative Medicine, State Institution, 04114 Kyiv, Ukraine
- National Scientific Center “Institute of Cardiology, Clinical and Regenerative Medicine n.a. M. D. Strazhesko”, National Academy of Medical Sciences of Ukraine, 03680 Kyiv, Ukraine
- Laboratory of Pathophysiology and Immunology, D. F. Chebotarev State Institute of Gerontology of the National Academy of Medical Sciences of Ukraine, 04114 Kyiv, Ukraine
| | - Petro Nemtinov
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
- Coordination Center for Transplantation of Organs, Tissues and Cells, Ministry of Health of Ukraine, 01021 Kyiv, Ukraine
| | - Galyna Lobyntseva
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Inessa Skrypkina
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Correspondence: (I.S.); (V.S.)
| | - Volodymyr Shablii
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
- Correspondence: (I.S.); (V.S.)
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Galectin-3 as an important prognostic marker for COVID-19 severity. Sci Rep 2023; 13:1460. [PMID: 36702907 PMCID: PMC9878495 DOI: 10.1038/s41598-023-28797-5] [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: 07/03/2022] [Accepted: 01/24/2023] [Indexed: 01/27/2023] Open
Abstract
Galectin-3 (Gal-3), multifunctional protein plays important roles in inflammatory response, infection and fibrosis. The goal of study was to determine the association of Gal-3, immune response, clinical, biochemical, and radiographic findings with COVID-19 severity. Study included 280 COVID-19 patients classified according to disease severity into mild, moderate, severe and critical group. Cytokines, clinical, biochemical, radiographic data and peripheral blood immune cell make up were analyzed. Patients in critical group had significantly higher serum level of Gal-3, IL-1β, TNF-α, IL-12, IL-10 compared to the patients in less severe stages of disease. Strong positive correlation was detected between Gal-3 and IL-1β, moderate positive correlation between Gal-3, TNF-α and IL-12, moderate negative correlation between Gal-3, IL-10/IL-1β and IL-10/TNF-α. Moderate positive correlation noted between Gal-3 and urea, D dimer, CXR findings. Strong negative correlation detected between Gal-3 and p02, Sa02, and moderate negative correlation between Gal-3, lymphocyte and monocyte percentage. In the peripheral blood of patients with more severe stages of COVID-19 we detected significantly increased percentages of CD56- CD3+TNF-α+T cells and CD56- CD3+Gal-3+T cells and increased expression of CCR5 in PBMCs. Our results predict Gal-3 as an important marker for critical stage of COVID-19. Higher expression of Gal-3, TNF-α and CCR5 on T cells implicate on promoting inflammation and more severe form of disease.
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46
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Fields AT, Andraska EA, Kaltenmeier C, Matthay ZA, Herrera K, Nuñez-Garcia B, Jones CM, Wick KD, Liu S, Luo JH, Yu YP, Matthay MA, Hendrickson CM, Bainton RJ, Barrett TJ, Berger JS, Neal MD, Kornblith LZ. Effects of the circulating environment of COVID-19 on platelet and neutrophil behavior. Front Immunol 2023; 14:1130288. [PMID: 36999030 PMCID: PMC10043426 DOI: 10.3389/fimmu.2023.1130288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 02/23/2023] [Indexed: 04/01/2023] Open
Abstract
Introduction Thromboinflammatory complications are well described sequalae of Coronavirus Disease 2019 (COVID-19), and there is evidence of both hyperreactive platelet and inflammatory neutrophil biology that contributes to the thromoinflammatory milieu. It has been demonstrated in other thromboinflammatory diseases that the circulating environment may affect cellular behavior, but what role this environment exerts on platelets and neutrophils in COVID-19 remains unknown. We tested the hypotheses that 1) plasma from COVID-19 patients can induce a prothrombotic platelet functional phenotype, and 2) contents released from platelets (platelet releasate) from COVID-19 patients can induce a proinflammatory neutrophil phenotype. Methods We treated platelets with COVID-19 patient and disease control plasma, and measured their aggregation response to collagen and adhesion in a microfluidic parallel plate flow chamber coated with collagen and thromboplastin. We exposed healthy neutrophils to platelet releasate from COVID-19 patients and disease controls and measured neutrophil extracellular trap formation and performed RNA sequencing. Results We found that COVID-19 patient plasma promoted auto-aggregation, thereby reducing response to further stimulation ex-vivo. Neither disease condition increased the number of platelets adhered to a collagen and thromboplastin coated parallel plate flow chamber, but both markedly reduced platelet size. COVID-19 patient platelet releasate increased myeloperoxidasedeoxyribonucleic acid complexes and induced changes to neutrophil gene expression. Discussion Together these results suggest aspects of the soluble environment circulating platelets, and that the contents released from those neutrophil behavior independent of direct cellular contact.
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Affiliation(s)
- Alexander T. Fields
- Department of Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA, United States
| | - Elizabeth A. Andraska
- Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, PA, United States
| | - Christof Kaltenmeier
- Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, PA, United States
| | - Zachary A. Matthay
- Department of Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA, United States
| | - Kimberly Herrera
- Department of Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA, United States
| | - Brenda Nuñez-Garcia
- Department of Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA, United States
| | - Chayse M. Jones
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
| | - Katherine D. Wick
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, CA, United States
| | - Silvia Liu
- Department of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Jian-Hua Luo
- Department of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Yan-Ping Yu
- Department of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Michael A. Matthay
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, CA, United States
| | - Carolyn M. Hendrickson
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
| | - Roland J. Bainton
- Department of Anesthesia and Perioperative Care, School of Medicine, University of California, San Francisco, San Francisco, CA, United States
| | - Tessa J. Barrett
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University (NYU) Grossman School of Medicine, New York, NY, United States
| | - Jeffrey S. Berger
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University (NYU) Grossman School of Medicine, New York, NY, United States
- New York University (NYU) Center for the Prevention of Cardiovascular Disease, New York University (NYU) Langone Health, New York, NY, United States
- Division of Vascular Surgery, Department of Surgery, New York University (NYU) Grossman School of Medicine, New York, NY, United States
| | - Matthew D. Neal
- Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, PA, United States
| | - Lucy Z. Kornblith
- Department of Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA, United States
- *Correspondence: Lucy Z. Kornblith,
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Qin R, He L, Yang Z, Jia N, Chen R, Xie J, Fu W, Chen H, Lin X, Huang R, Luo T, Liu Y, Yao S, Jiang M, Li J. Identification of Parameters Representative of Immune Dysfunction in Patients with Severe and Fatal COVID-19 Infection: a Systematic Review and Meta-analysis. Clin Rev Allergy Immunol 2023; 64:33-65. [PMID: 35040086 PMCID: PMC8763427 DOI: 10.1007/s12016-021-08908-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2021] [Indexed: 01/26/2023]
Abstract
Abnormal immunological indicators associated with disease severity and mortality in patients with COVID-19 have been reported in several observational studies. However, there are marked heterogeneities in patient characteristics and research methodologies in these studies. We aimed to provide an updated synthesis of the association between immune-related indicators and COVID-19 prognosis. We conducted an electronic search of PubMed, Scopus, Ovid, Willey, Web of Science, Cochrane library, and CNKI for studies reporting immunological and/or immune-related parameters, including hematological, inflammatory, coagulation, and biochemical variables, tested on hospital admission of COVID-19 patients with different severities and outcomes. A total of 145 studies were included in the current meta-analysis, with 26 immunological, 11 hematological, 5 inflammatory, 4 coagulation, and 10 biochemical variables reported. Of them, levels of cytokines, including IL-1β, IL-1Ra, IL-2R, IL-4, IL-6, IL-8, IL-10, IL-18, TNF-α, IFN-γ, IgA, IgG, and CD4+ T/CD8+ T cell ratio, WBC, neutrophil, platelet, ESR, CRP, ferritin, SAA, D-dimer, FIB, and LDH were significantly increased in severely ill patients or non-survivors. Moreover, non-severely ill patients or survivors presented significantly higher counts of lymphocytes, monocytes, lymphocyte/monocyte ratio, eosinophils, CD3+ T,CD4+T and CD8+T cells, B cells, and NK cells. The currently updated meta-analysis primarily identified a hypercytokinemia profile with the severity and mortality of COVID-19 containing IL-1β, IL-1Ra, IL-2R, IL-4, IL-6, IL-8, IL-10, IL-18, TNF-α, and IFN-γ. Impaired innate and adaptive immune responses, reflected by decreased eosinophils, lymphocytes, monocytes, B cells, NK cells, T cells, and their subtype CD4+ and CD8+ T cells, and augmented inflammation, coagulation dysfunction, and nonpulmonary organ injury, were marked features of patients with poor prognosis. Therefore, parameters of immune response dysfunction combined with inflammatory, coagulated, or nonpulmonary organ injury indicators may be more sensitive to predict severe patients and those non-survivors.
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Affiliation(s)
- Rundong Qin
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Li He
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Zhaowei Yang
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Nan Jia
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Ruchong Chen
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Jiaxing Xie
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Wanyi Fu
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Hao Chen
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Xinliu Lin
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Renbin Huang
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Tian Luo
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Yukai Liu
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Siyang Yao
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Mei Jiang
- grid.470124.4National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
| | - Jing Li
- grid.470124.4Department of Allergy and Clinical Immunology, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong China
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Amodio G, Capogrosso P, Pontillo M, Tassara M, Boeri L, Carenzi C, Cignoli D, Ferrara AM, Ramirez GA, Tresoldi C, Locatelli M, Santoleri L, Castagna A, Zangrillo A, De Cobelli F, Tresoldi M, Landoni G, Rovere‐Querini P, Ciceri F, Montorsi F, Salonia A, Gregori S. Combined plasma levels of IL-10 and testosterone, but not soluble HLA-G5, predict the risk of death in COVID-19 patients. Andrology 2023; 11:32-44. [PMID: 36323494 PMCID: PMC9877736 DOI: 10.1111/andr.13334] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 10/25/2022] [Accepted: 10/28/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND The identification of biomarkers correlated with coronavirus disease 2019 (COVID-19) outcomes is a relevant need for clinical management. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is characterized by elevated interleukin (IL)-6, IL-10, HLA-G, and impaired testosterone production. OBJECTIVES We aimed at defining the combined impact of sex hormones, interleukin-10, and HLA-G on COVID-19 pathophysiology and their relationship in male patients. MATERIALS AND METHODS We measured by chemiluminescence immunoassay, electrochemiluminescent assays, and enzyme-linked immunosorbent assay circulating total testosterone, 17β-estradiol (E2 ), IL-10, and -HLAG5 as well as SARS-CoV-2 S1/S2 Immunoglobulin G from 292 healthy controls and 111 COVID-19 patients with different disease severity at hospital admission, and in 53 COVID-19 patients at 7-month follow-up. RESULTS AND DISCUSSION We found significantly higher levels of IL-10, HLA-G, and E2 in COVID-19 patients compared to healthy controls and an inverse correlation between IL-10 and testosterone, with IL-10, progressively increasing and testosterone progressively decreasing with disease severity. This correlation was lost at the 7-month follow-up. The risk of death in COVID-19 patients with low testosterone increased in the presence of high IL-10. A negative correlation between SARS-CoV-2 Immunoglobulin G and HLA-G or IL-10 at hospitalization was observed. At the 7-month follow-up, IL-10 and testosterone normalized, and HLA-G decreased. CONCLUSION Our findings indicate that combined evaluation of IL-10 and testosterone predicts the risk of death in men with COVID-19 and support the hypothesis that IL-10 fails to suppress excessive inflammation by promoting viral spreading.
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Affiliation(s)
- Giada Amodio
- San Raffaele Telethon Institute for Gene Therapy (SR‐TIGET)IRCCS Ospedale San RaffaeleMilanItaly
| | - Paolo Capogrosso
- Division of Experimental Oncology/Unit of UrologyURI, IRCCS Ospedale San RaffaeleMilanItaly,Department of Urology and AndrologyOspedale di Circolo and Macchi FoundationVareseItaly
| | - Marina Pontillo
- Laboratory Medicine ServiceIRCCS Ospedale San RaffaeleMilanItaly
| | - Michela Tassara
- Laboratory Medicine ServiceIRCCS Ospedale San RaffaeleMilanItaly
| | - Luca Boeri
- Division of Experimental Oncology/Unit of UrologyURI, IRCCS Ospedale San RaffaeleMilanItaly,IRCCS Foundation Ca’ Granda, Maggiore Policlinico Hospital, Department of UrologyUniversity of MilanMilanItaly
| | - Cristina Carenzi
- Division of Experimental Oncology/Unit of UrologyURI, IRCCS Ospedale San RaffaeleMilanItaly
| | - Daniele Cignoli
- Division of Experimental Oncology/Unit of UrologyURI, IRCCS Ospedale San RaffaeleMilanItaly,University Vita‐Salute San RaffaeleMilanItaly
| | - Anna Maria Ferrara
- Division of Experimental Oncology/Unit of UrologyURI, IRCCS Ospedale San RaffaeleMilanItaly
| | - Giuseppe A. Ramirez
- University Vita‐Salute San RaffaeleMilanItaly,Immunology, Rheumatology, Allergology and Rare Diseases UnitIRCCS Ospedale San RaffaeleMilanItaly
| | | | | | - Luca Santoleri
- Immunohematology and Transfusion MedicineIRRCS Ospedale San RaffaeleMilanItaly
| | - Antonella Castagna
- University Vita‐Salute San RaffaeleMilanItaly,Department of Infectious DiseasesIRCCS Ospedale San RaffaeleMilanItaly
| | - Alberto Zangrillo
- University Vita‐Salute San RaffaeleMilanItaly,Anesthesia and Intensive Care DepartmentIRCCS Ospedale San RaffaeleMilanItaly
| | - Francesco De Cobelli
- University Vita‐Salute San RaffaeleMilanItaly,Department of RadiologyIRCCS Ospedale San RaffaeleMilanItaly
| | - Moreno Tresoldi
- General Medicine and Advanced Care UnitIRCCS Ospedale San RaffaeleMilanItaly
| | - Giovanni Landoni
- University Vita‐Salute San RaffaeleMilanItaly,Anesthesia and Intensive Care DepartmentIRCCS Ospedale San RaffaeleMilanItaly
| | - Patrizia Rovere‐Querini
- University Vita‐Salute San RaffaeleMilanItaly,Internal Medicine, Diabetes, and Endocrinology UnitIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Fabio Ciceri
- University Vita‐Salute San RaffaeleMilanItaly,Hematology and Bone Marrow Transplant UnitIRCCS Ospedale San RaffaeleMilanItaly
| | - Francesco Montorsi
- Division of Experimental Oncology/Unit of UrologyURI, IRCCS Ospedale San RaffaeleMilanItaly,University Vita‐Salute San RaffaeleMilanItaly
| | - Andrea Salonia
- Division of Experimental Oncology/Unit of UrologyURI, IRCCS Ospedale San RaffaeleMilanItaly,University Vita‐Salute San RaffaeleMilanItaly
| | - Silvia Gregori
- San Raffaele Telethon Institute for Gene Therapy (SR‐TIGET)IRCCS Ospedale San RaffaeleMilanItaly
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49
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Mimicking Gene-Environment Interaction of Higher Altitude Dwellers by Intermittent Hypoxia Training: COVID-19 Preventive Strategies. BIOLOGY 2022; 12:biology12010006. [PMID: 36671699 PMCID: PMC9855005 DOI: 10.3390/biology12010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/30/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022]
Abstract
Cyclooxygenase 2 (COX2) inhibitors have been demonstrated to protect against hypoxia pathogenesis in several investigations. It has also been utilized as an adjuvant therapy in the treatment of COVID-19. COX inhibitors, which have previously been shown to be effective in treating previous viral and malarial infections are strong candidates for improving the COVID-19 therapeutic doctrine. However, another COX inhibitor, ibuprofen, is linked to an increase in the angiotensin-converting enzyme 2 (ACE2), which could increase virus susceptibility. Hence, inhibiting COX2 via therapeutics might not always be protective and we need to investigate the downstream molecules that may be involved in hypoxia environment adaptation. Research has discovered that people who are accustomed to reduced oxygen levels at altitude may be protected against the harmful effects of COVID-19. It is important to highlight that the study's conclusions only applied to those who regularly lived at high altitudes; they did not apply to those who occasionally moved to higher altitudes but still lived at lower altitudes. COVID-19 appears to be more dangerous to individuals residing at lower altitudes. The downstream molecules in the (COX2) pathway have been shown to adapt in high-altitude dwellers, which may partially explain why these individuals have a lower prevalence of COVID-19 infection. More research is needed, however, to directly address COX2 expression in people living at higher altitudes. It is possible to mimic the gene-environment interaction of higher altitude people by intermittent hypoxia training. COX-2 adaptation resulting from hypoxic exposure at altitude or intermittent hypoxia exercise training (IHT) seems to have an important therapeutic function. Swimming, a type of IHT, was found to lower COX-2 protein production, a pro-inflammatory milieu transcription factor, while increasing the anti-inflammatory microenvironment. Furthermore, Intermittent Hypoxia Preconditioning (IHP) has been demonstrated in numerous clinical investigations to enhance patients' cardiopulmonary function, raise cardiorespiratory fitness, and increase tissues' and organs' tolerance to ischemia. Biochemical activities of IHP have also been reported as a feasible application strategy for IHP for the rehabilitation of COVID-19 patients. In this paper, we aim to highlight some of the most relevant shared genes implicated with COVID-19 pathogenesis and hypoxia. We hypothesize that COVID-19 pathogenesis and hypoxia share a similar mechanism that affects apoptosis, proliferation, the immune system, and metabolism. We also highlight the necessity of studying individuals who live at higher altitudes to emulate their gene-environment interactions and compare the findings with IHT. Finally, we propose COX2 as an upstream target for testing the effectiveness of IHT in preventing or minimizing the effects of COVID-19 and other oxygen-related pathological conditions in the future.
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50
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Sakaguchi T, Sumiyama F, Kotsuka M, Hatta M, Yoshida T, Hayashi M, Kaibori M, Sekimoto M. Levosimendan Increases Survival in a D-Galactosamine and Lipopolysaccharide Rat Model. Biomedicines 2022; 10:biomedicines10123161. [PMID: 36551917 PMCID: PMC9775427 DOI: 10.3390/biomedicines10123161] [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: 11/14/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/12/2022] Open
Abstract
Levosimendan, a calcium sensitizer, has an organ protective profile through the inhibition of inflammatory mediators and cytokines in critical conditions, such as heart failure, ischemia-reperfusion injury, and sepsis. The survival effect of levosimendan for acute liver failure has not been examined yet. Male Sprague-Dawley rats were examined in the D-galactosamine hydrochloride and lipopolysaccharide (GalN/LPS) model. Levosimendan was injected intraperitoneally before GalN/LPS treatment. Survival was monitored for 7 days. For biochemical analyses, liver and blood samples were collected from the rats at 1 and 8 h after GaIN/LPS treatment. The pretreatment of levosimendan at 4 mg/kg significantly increased survival in GalN/LPS rats. In the liver specimen, levosimendan significantly inhibited the activation of nuclear factor-κB (NF-κB) at 1 h, and significantly decreased the mRNA expression of inflammatory mediators, including inducible nitric oxide synthase and tumor necrosis factor-α (TNF-α), at 8 h. In serum, levosimendan decreased the levels of nitrite, a metabolite of nitric oxide, and TNF-α protein, as well as aspartate aminotransferase and alanine aminotransferase. These results indicated that Levosimendan ameliorated liver dysfunction and survival in acute liver failure model rats through the suppression of NF-κB activation.
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Affiliation(s)
- Tatsuma Sakaguchi
- Department of Surgery, Kansai Medical University, Hirakata 573-1010, Japan
| | - Fusao Sumiyama
- Department of Surgery, Kansai Medical University, Hirakata 573-1010, Japan
| | - Masaya Kotsuka
- Department of Surgery, Kansai Medical University, Hirakata 573-1010, Japan
| | - Masahiko Hatta
- Department of Surgery, Kansai Medical University, Hirakata 573-1010, Japan
| | - Terufumi Yoshida
- Department of Surgery, Kansai Medical University, Hirakata 573-1010, Japan
| | - Mikio Hayashi
- Department of Physiology, Kansai Medical University, Hirakata 573-1010, Japan
| | - Masaki Kaibori
- Department of Surgery, Kansai Medical University, Hirakata 573-1010, Japan
- Correspondence: ; Tel.: +81-72-804-0101 (ext. 56130); Fax: +81-72-804-0170
| | - Mitsugu Sekimoto
- Department of Surgery, Kansai Medical University, Hirakata 573-1010, Japan
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