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He Z, Liu JJ, Ma SL. Serum chemokine IL-8 acts as a biomarker for identifying COVID-19-associated persistent severe acute kidney injury. Ren Fail 2024; 46:2311316. [PMID: 38305217 PMCID: PMC10840601 DOI: 10.1080/0886022x.2024.2311316] [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: 05/09/2023] [Accepted: 01/23/2024] [Indexed: 02/03/2024] Open
Abstract
OBJECTIVES Persistent severe acute kidney injury (PS-AKI) is associated with poor clinical outcomes. Our study attempted to evaluate the diagnostic value of chemokines for early-stage PS-AKI prediction. METHODS According to the KDIGO criteria, 115 COVID-19 patients diagnosed with stage 2/3 AKI were recruited from the intensive care unit between December 2022 and February 2023. Primary clinical outcomes included detecting PS-AKI in the first week (≥ KDIGO stage 2 ≥ 72 h). Cytometric Bead Array was used to detect patient plasma levels (interleukin-8 (IL-8), C-C chemokine ligand 5 (CCL5), chemokine (C-X-C Motif) ligand 9 (CXCL9), and interferon-inducible protein 10 (IP-10)) of chemokines within 24 h of enrollment. RESULTS Of the 115 COVID-19 patients with stage 2/3 AKI, 27 were diagnosed with PS-AKI. Among the four measured chemokines, only the IL-8 level was significantly elevated in the PS-AKI group than in the Non-PS-AKI group. IL-8 was more effective as a biomarker while predicting PS-AKI with an area under the curve of 0.769 (0.675-0.863). This was superior to other biomarkers related to AKI, including serum creatinine. Moreover, plasma IL-8 levels of >32.2 pg/ml on admission could predict PS-AKI risk (sensitivity = 92.6%, specificity = 51.1%). Additionally, the IL-8 level was associated with total protein and IL-6 levels. CONCLUSION Plasma IL-8 is a promising marker for the early identification of PS-AKI among COVID-19 patients. These findings should be validated in further studies with a larger sample size.
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Affiliation(s)
- Zhi He
- Center of Clinical Laboratory Medicine, Zhongda Hospital, Southeast University, Nanjing, China
| | - Jing-jing Liu
- Center of Clinical Laboratory Medicine, Zhongda Hospital, Southeast University, Nanjing, China
| | - Shao-lei Ma
- Department of Emergency and Critical Care Medicine, Zhongda Hospital, Southeast University, Nanjing, China
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Cho HC, Kim Y, Cho YI, Park J, Choi KS. Evaluation of bovine coronavirus in Korean native calves challenged through different inoculation routes. Vet Res 2024; 55:74. [PMID: 38863015 PMCID: PMC11165853 DOI: 10.1186/s13567-024-01331-9] [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: 02/26/2024] [Accepted: 05/14/2024] [Indexed: 06/13/2024] Open
Abstract
Bovine coronavirus (BCoV) is a pneumoenteric virus that can infect the digestive and respiratory tracts of cattle, resulting in economic losses. Despite its significance, information regarding BCoV pathogenesis is limited. Hence, we investigated clinical signs, patterns of viral shedding, changes in antibody abundance, and cytokine/chemokine production in calves inoculated with BCoV via intranasal and oral. Six clinically healthy Korean native calves (< 30 days old), initially negative for BCoV, were divided into intranasal and oral groups and monitored for 15 days post-infection (dpi). BCoV-infected calves exhibited clinical signs such as nasal discharge and diarrhea, starting at 3 dpi and recovering by 12 dpi, with nasal discharge being the most common symptoms. Viral RNA was detected in nasal and fecal samples from all infected calves. Nasal shedding occurred before fecal shedding regardless of the inoculation route; however, fecal shedding persisted longer. Although the number of partitions was very few, viral RNA was identified in the blood of two calves in the oral group at 7 dpi and 9 dpi using digital RT-PCR analysis. The effectiveness of maternal antibodies in preventing viral replication and shedding appeared limited. Our results showed interleukin (IL)-8 as the most common and highly induced chemokine. During BCoV infection, the levels of IL-8, monocyte chemoattractant protein-1, and macrophage inflammatory protein-1β were significantly affected, suggesting that these emerge as potential and reliable biomarkers for predicting BCoV infection. This study underscores the importance of BCoV as a major pathogen causing diarrhea and respiratory disease.
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Affiliation(s)
- Hyung-Chul Cho
- Department of Animal Science and Biotechnology, College of Ecology and Environmental Science, Kyungpook National University, Sangju, 37224, Republic of Korea
| | - Youngjun Kim
- Department of Veterinary Internal Medicine, College of Veterinary Medicine, Jeonbuk University, Iksan, 54596, Republic of Korea
- Department of Animal Hospital, Hanwoo (Korean indigenous cattle) Genetic Improvement Center, National Agricultural Cooperative Federation, Seosan, 31948, Republic of Korea
| | - Yong-Il Cho
- Department of Animal Science and Technology, College of Bio-Industry Science, Sunchon National University, Suncheon, 57922, Republic of Korea
| | - Jinho Park
- Department of Veterinary Internal Medicine, College of Veterinary Medicine, Jeonbuk University, Iksan, 54596, Republic of Korea.
| | - Kyoung-Seong Choi
- Department of Animal Science and Biotechnology, College of Ecology and Environmental Science, Kyungpook National University, Sangju, 37224, Republic of Korea.
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Chaves JCS, Milton LA, Stewart R, Senapati T, Rantanen LM, Wasielewska JM, Lee S, Hernández D, McInnes L, Quek H, Pébay A, Donnelly PS, White AR, Oikari LE. Differential Cytokine Responses of APOE3 and APOE4 Blood-brain Barrier Cell Types to SARS-CoV-2 Spike Proteins. J Neuroimmune Pharmacol 2024; 19:22. [PMID: 38771543 DOI: 10.1007/s11481-024-10127-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 05/13/2024] [Indexed: 05/22/2024]
Abstract
SARS-CoV-2 spike proteins have been shown to cross the blood-brain barrier (BBB) in mice and affect the integrity of human BBB cell models. However, the effects of SARS-CoV-2 spike proteins in relation to sporadic, late onset, Alzheimer's disease (AD) risk have not been extensively investigated. Here we characterized the individual and combined effects of SARS-CoV-2 spike protein subunits S1 RBD, S1 and S2 on BBB cell types (induced brain endothelial-like cells (iBECs) and astrocytes (iAstrocytes)) generated from induced pluripotent stem cells (iPSCs) harboring low (APOE3 carrier) or high (APOE4 carrier) relative Alzheimer's risk. We found that treatment with spike proteins did not alter iBEC integrity, although they induced the expression of several inflammatory cytokines. iAstrocytes exhibited a robust inflammatory response to SARS-CoV-2 spike protein treatment, with differences found in the levels of cytokine secretion between spike protein-treated APOE3 and APOE4 iAstrocytes. Finally, we tested the effects of potentially anti-inflammatory drugs during SARS-CoV-2 spike protein exposure in iAstrocytes, and discovered different responses between spike protein treated APOE4 iAstrocytes and APOE3 iAstrocytes, specifically in relation to IL-6, IL-8 and CCL2 secretion. Overall, our results indicate that APOE3 and APOE4 iAstrocytes respond differently to anti-inflammatory drug treatment during SARS-CoV-2 spike protein exposure with potential implications to therapeutic responses.
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Affiliation(s)
- Juliana C S Chaves
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
- Queensland University of Technology, Brisbane (QLD), Australia
| | - Laura A Milton
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
| | - Romal Stewart
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
| | | | - Laura M Rantanen
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
- Queensland University of Technology, Brisbane (QLD), Australia
| | - Joanna M Wasielewska
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
- Faculty of Medicine, The University of Queensland, Brisbane (QLD), Australia
| | - Serine Lee
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
| | - Damián Hernández
- Department of Anatomy and Physiology, The University of Melbourne, Parkville (VIC), Australia
| | - Lachlan McInnes
- School of Chemistry, Bio21 Institute for Molecular Science and Biotechnology, The University of Melbourne, Parkville (VIC), Australia
| | - Hazel Quek
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
- Queensland University of Technology, Brisbane (QLD), Australia
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, Brisbane (QLD), Australia
| | - Alice Pébay
- Department of Anatomy and Physiology, The University of Melbourne, Parkville (VIC), Australia
- Department of Surgery, Royal Melbourne Hospital, The University of Melbourne, Parkville (VIC), Australia
| | - Paul S Donnelly
- School of Chemistry, Bio21 Institute for Molecular Science and Biotechnology, The University of Melbourne, Parkville (VIC), Australia
| | - Anthony R White
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia
- School of Biomedical Sciences, Faculty of Medicine, The University of Queensland, Brisbane (QLD), Australia
| | - Lotta E Oikari
- Mental Health and Neuroscience Program, QIMR Berghofer Medical Research Institute, Brisbane (QLD), Australia.
- Queensland University of Technology, Brisbane (QLD), Australia.
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Jal S, Chhotaray S, Pattnaik G, Mishra S, Mohapatra RK, Kandi V, Kudrat‐E‐Zahan M. Dengue fever coinfection in COVID-19 era: A public health concern. Health Sci Rep 2024; 7:e2089. [PMID: 38784250 PMCID: PMC11111600 DOI: 10.1002/hsr2.2089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 04/02/2024] [Accepted: 04/16/2024] [Indexed: 05/25/2024] Open
Abstract
Background and Aim Dengue and SARS-CoV-2 coinfection is commonly encountered and constantly reported in particularly the dengue-endemic regions thus posing a co-epidemic threat. Coinfection is also significantly associated with morbidity and mortality. Comorbidity risk during a coinfection is of a greater concern. Although the pathophysiologies of the two infections vary, their identical clinical symptoms during coinfection result in diagnostic and therapeutic complexities. Methods A literature search for the current relevant reports was carried out. The searched databases were Scopus, PubMed, Google Scholar and the Web of Science, with health agencies like the WHO. Based on the selection criteria, the most recent and pertinent reports published in English language were included for the ease of understanding, deciphering and analysing the secondary data. Results A delay in proper diagnosis of coinfection could result in serious complications with poor patient outcome. Whether it is a standalone dengue or COVID-19 infection or a coinfection, specific biomarkers may be utilized for its foolproof diagnosis. This article highlights the various diagnostic techniques and immune responses from the perspective of prompt and appropriate public health management for patients suffering from COVID-19 and dengue viral coinfections, both being independently or collectively capable of damaging a human body. Conclusion As coinfection poses significantly large burden on an already-fragile healthcare facility, constant monitoring of a coinfected patient is needed for prompt and suitable therapeutics. Also, to maintain high vigilance and invoke appropriate preventive measures particularly in dengue endemic regions, the government, healthcare authority and the general public need to collaborate and cooperate.
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Affiliation(s)
- Soumya Jal
- School of Paramedics and Allied Health SciencesCenturion University of Technology and ManagementBhubaneswarIndia
| | - Sangeeta Chhotaray
- School of Paramedics and Allied Health SciencesCenturion University of Technology and ManagementBhubaneswarIndia
| | - Gurudutta Pattnaik
- School of Pharmacy and Life SciencesCenturion University of Technology and ManagementBhubaneswarIndia
| | - Snehasish Mishra
- School of Biotechnology, Campus‐11KIIT Deemed‐to‐be‐UniversityBhubaneswarIndia
| | | | - Venkataramana Kandi
- Department of MicrobiologyPrathima Institute of Medical SciencesKarimnagarIndia
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Megasari NLA, Khairunisa SQ, Arizandy RY, Wijaksana IKE, Wungu CDK. Cytokine profiles of mild-to-moderate SARS-CoV-2 infected and recovered pre-vaccinated individuals residing in Indonesia. PeerJ 2024; 12:e17257. [PMID: 38646483 PMCID: PMC11032655 DOI: 10.7717/peerj.17257] [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: 10/19/2023] [Accepted: 03/27/2024] [Indexed: 04/23/2024] Open
Abstract
Background Accumulating evidence suggests the involvement of cytokine-mediated inflammation, in clinical severity and death related to SARS-CoV-2 infection, especially among pre-vaccinated individuals. An increased risk of death was also described among SARS-CoV-2 recovered individuals, which might be correlated with prolonged inflammatory responses. Despite being among the countries with the highest cumulative deaths due to COVID-19, evidence regarding cytokine profiles among SARS-CoV-2 infected and recovered pre-vaccinated individuals in Indonesia is scarce. Thus, this study aimed to describe the cytokines profiles of pre-vaccinated individuals residing in Indonesia, with mild-to-moderate SARS-CoV-2 infection and those who recovered. Methods Sixty-one sera from 24 hospitalized patients with mild-to-moderate SARS-CoV-2 infection, 24 individuals recovered from asymptomatic-to-moderate SARS-CoV-2 infection, and 13 healthy controls unexposed to SARS-CoV-2 were used in this study. Quantification of serum cytokine levels, including IL-6, IL-8, IP-10, TNF-α, CCL-2, CCL-3, CCL-4, and CXCL-13, was performed using a Luminex multi-analyte-profiling (xMAP)-based assay. Results The levels of IL-8 along with CCL-2 and CCL-4, were significantly higher (p ≤ 0.01) in hospitalized patients with mild-to-moderate SARS-CoV-2 infection and recovered individuals compared to healthy controls. However, no significant difference was observed in these cytokine levels between infected and recovered individuals. On the other hand, there were no significant differences in several other cytokine levels, including IL-6, IL-10, TNF-α, CCL-3, and CXCL-13, among all groups. Conclusion IL-8, CCL-2, and CCL-4 were significantly elevated in pre-vaccinated Indonesian individuals with mild-to-moderate SARS-CoV-2 infection and those who recovered. The cytokine profiles described in this study might indicate inflammatory responses not only among SARS-CoV-2 infected, but also recovered individuals.
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Affiliation(s)
- Ni Luh Ayu Megasari
- Institute of Tropical Disease, Airlangga University, Surabaya, Indonesia
- Postgraduate School, Airlangga University, Surabaya, Indonesia
| | | | | | - I. Komang Evan Wijaksana
- Department of Periodontology, Faculty of Dental Medicine, Airlangga University, Surabaya, Indonesia
| | - Citrawati Dyah Kencono Wungu
- Institute of Tropical Disease, Airlangga University, Surabaya, Indonesia
- Department of Physiology and Medical Biochemistry, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
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Purwono PB, Vacharathit V, Manopwisedjaroen S, Ludowyke N, Suksatu A, Thitithanyanont A. Infection kinetics, syncytia formation, and inflammatory biomarkers as predictive indicators for the pathogenicity of SARS-CoV-2 Variants of Concern in Calu-3 cells. PLoS One 2024; 19:e0301330. [PMID: 38568894 PMCID: PMC10990222 DOI: 10.1371/journal.pone.0301330] [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: 07/02/2023] [Accepted: 03/13/2024] [Indexed: 04/05/2024] Open
Abstract
The ongoing COVID-19 pandemic has led to the emergence of new SARS-CoV-2 variants as a result of continued host-virus interaction and viral genome mutations. These variants have been associated with varying levels of transmissibility and disease severity. We investigated the phenotypic profiles of six SARS-CoV-2 variants (WT, D614G, Alpha, Beta, Delta, and Omicron) in Calu-3 cells, a human lung epithelial cell line. In our model demonstrated that all variants, except for Omicron, had higher efficiency in virus entry compared to the wild-type. The Delta variant had the greatest phenotypic advantage in terms of early infection kinetics and marked syncytia formation, which could facilitate cell-to-cell spreading, while the Omicron variant displayed slower replication and fewer syncytia formation. We also identified the Delta variant as the strongest inducer of inflammatory biomarkers, including pro-inflammatory cytokines/chemokines (IP-10/CXCL10, TNF-α, and IL-6), anti-inflammatory cytokine (IL-1RA), and growth factors (FGF-2 and VEGF-A), while these inflammatory mediators were not significantly elevated with Omicron infection. These findings are consistent with the observations that there was a generally more pronounced inflammatory response and angiogenesis activity within the lungs of COVID-19 patients as well as more severe symptoms and higher mortality rate during the Delta wave, as compared to less severe symptoms and lower mortality observed during the current Omicron wave in Thailand. Our findings suggest that early infectivity kinetics, enhanced syncytia formation, and specific inflammatory mediator production may serve as predictive indicators for the virulence potential of future SARS-CoV-2 variants.
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Affiliation(s)
- Priyo Budi Purwono
- Faculty of Science, Department of Microbiology, Mahidol University, Bangkok, Thailand
- Faculty of Medicine, Department of Microbiology, Universitas Airlangga, Surabaya, Indonesia
| | - Vimvara Vacharathit
- Faculty of Science, Department of Microbiology, Mahidol University, Bangkok, Thailand
- Faculty of Science, Systems Biology of Diseases Research Unit, Mahidol University, Bangkok, Thailand
| | | | - Natali Ludowyke
- Faculty of Science, Department of Microbiology, Mahidol University, Bangkok, Thailand
| | - Ampa Suksatu
- Faculty of Science, Department of Microbiology, Mahidol University, Bangkok, Thailand
| | - Arunee Thitithanyanont
- Faculty of Science, Department of Microbiology, Mahidol University, Bangkok, Thailand
- Faculty of Science, Department of Microbiology, Pornchai Matangkasombut Center for Microbial Genomics, Mahidol University, Bangkok, Thailand
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Muhammad A, Zhang Y, Huang L, Yuan Q, Wang W, Pu J, Lin W, Tang R, Xiao X. The diagnosis of acute interstitial nephritis caused by infection versus antibiotic-induced interstitial nephritis: a narrative review. Clin Kidney J 2024; 17:sfae054. [PMID: 38572500 PMCID: PMC10986214 DOI: 10.1093/ckj/sfae054] [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: 01/13/2024] [Indexed: 04/05/2024] Open
Abstract
Acute interstitial nephritis (AIN) is a significant contributor to acute kidney injury and can be attributed to a variety of factors, including but not limited to allergens or drugs, infections, autoimmune or systemic diseases, and idiopathic forms of the disease. In some cases, AIN requires a therapeutic action according to a single specific etiology by handling the offending agent and applying an immunosuppressant. Although AIN can be diagnosed through renal biopsy, it is not able to pinpoint the precise cause when multiple causes are suspected to be present simultaneously. Such situations arise when a patient suffering from infection develops AIN during antibiotic therapy, the exact causative factor of which becomes a challenge for the clinicians to determine. This is attributed to the different approaches employed in different etiologies, wherein clinicians are required to maintain the current antibiotic therapy or augment the dose in cases of infection as AIN etiology, without resorting to immunosuppressant therapy as the primary objective is infection killing. In contrast, antibiotics as an etiology for AIN require an alternative drug from the antibiotics group, along with an immunosuppressant. In the interim, delaying the identification of the precise cause may result in interstitial fibrosis and chronic kidney disease. This narrative review highlights certain findings that can be typical of infection-associated ATIN compared with antibiotic-associated ATIN based on clinical history and physical examination, clinical presentation of different antibiotic drug classes, histopathological features, classical and novel biomarkers, serum and urine cytokines and chemokines, cellular biomarkers, and genetic biomarkers. Although these findings cannot provide conclusive and clear recommendations that can be useful in the clinical practice, they can entice researchers to conduct original research on these features to discover clear recommendations.
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Affiliation(s)
- Amir Muhammad
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Yingli Zhang
- Department of Nephrology, Third Hospital of Changsha, Changsha, China
| | - Ling Huang
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Qiongjing Yuan
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Wei Wang
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Jiaxi Pu
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Wei Lin
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, China
| | - Rong Tang
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiangcheng Xiao
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
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Zhang S, Yuan M, He D, Dang W, Zhang W. Long-term follow-up of brain regional changes and the association with cognitive impairment in quarantined COVID-19 survivors. Eur Arch Psychiatry Clin Neurosci 2024:10.1007/s00406-023-01741-4. [PMID: 38319396 DOI: 10.1007/s00406-023-01741-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 12/11/2023] [Indexed: 02/07/2024]
Abstract
OBJECTIVE This study aimed to evaluate the neuropsychiatric symptoms of quarantined COVID-19 survivors 15 months after discharge and explore its potential association with structural and functional brain changes and inflammation. METHODS A total of 51 quarantined COVID-19 survivors and 74 healthy controls were included in this study. Cognitive function was assessed using the THINC-integrated tool. Structural brain changes were examined through both surface- and volume-based analyses, and functional changes were assessed using resting-state amplitude low-frequency fluctuation (ALFF). Serum inflammatory markers were measured by a multiplexed flow cytometric assay. RESULTS COVID-19 survivors exhibited subjective cognitive decline compared to healthy controls, despite no significant differences in objective cognitive tasks. Structural analysis revealed significantly increased gray matter volume and cortical surface area in the left transverse temporal gyrus (Heschl's gyrus) in quarantined COVID-19 survivors. This enlargement was negatively correlated with cognitive impairment. The ALFF analysis showed decreased neural activity in multiple brain regions. Elevated levels of serum inflammatory markers were also found in COVID-19 survivors, including MIP-1a, MIP-1b, TNF-a, and IL-8, which correlated with functional abnormalities. CONCLUSIONS Our findings indicate a subjective cognitive decline in quarantined COVID-19 survivors 15 months after discharge, which is associated with brain structural alterations in the left Heschl's gyrus. The observed elevation of inflammatory markers suggests a potential mechanism involving inflammation-induced neurogenesis. These results contribute to our understanding of the possible mechanisms underlying long-term neuropsychiatric consequences of COVID-19 and highlight the need for further research to develop targeted interventions.
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Affiliation(s)
- Simai Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, No. 37 Guoxue Street, Chengdu, 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China
| | - Minlan Yuan
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Danmei He
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wen Dang
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Zhang
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, No. 37 Guoxue Street, Chengdu, 610041, China.
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China.
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, 610041, China.
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Gupta S, Mohindra R, Ramola M, Kanta P, Singla M, Malhotra M, Mehta N, Goyal A, Singh MP. Convergence of inflammatory response: Salivary cytokine dynamics in coronavirus disease 2019 and periodontal disease. J Indian Soc Periodontol 2024; 28:113-121. [PMID: 38988958 PMCID: PMC11232810 DOI: 10.4103/jisp.jisp_508_23] [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: 10/20/2023] [Revised: 04/04/2024] [Accepted: 04/08/2024] [Indexed: 07/12/2024] Open
Abstract
Background Periodontal disease is associated with immune dysregulation, and cytokines released can add on to the coronavirus disease 2019 (COVID-19)-associated cytokine storm, further worsening the related adverse outcomes. Specific studies investigating cytokine levels in COVID-19 patients with periodontal disease are lacking. Examining the correlation between these conditions could aid in categorizing risk categories, determining referrals, and strengthening oral hygiene protocols. The current study sought to evaluate cytokine levels in the saliva of COVID-19-positive patients with and without periodontal disease. Materials and Methods Twenty-six COVID-19-positive patients were subjected to periodontal examination, saliva collection, and assessment of cytokine levels through cytokine bead-based multiplex assay, using fluorescence-encoded beads with flow cytometry (BD FACS LSRFortessa). Eleven cytokines were assessed (interleukin [IL] 2, 4, 6, 10, 17A, and interferon-gamma (IFN-gamma), tumor necrosis factor-alpha (TNF-α), chemokine ligand 2 (CCL2/monocyte chemoattractant protein-1), C-X-C motif chemokine ligand (CXCL) 8/IL 8, CXCL 9/monokine-induced gamma interferon [MIG]), and CXCL 10 (chemokine IFN-gamma inducible protein 10 kDa). The cytokine levels of the recruited subjects were also compared graphically with the salivary cytokine levels reported in the literature for health, COVID-19, and periodontal disease alone. Results Out of 26 COVID-19-positive patients, 17 had periodontal disease. Levels of all cytokines were raised in patients with both diseases when compared to values reported in literature for health, periodontal disease alone, or COVID-19 alone. However, there was no statistical difference among the recruited subjects for IL-2, IL-4, IL-6, IL-10, IL-17A, IFN-gamma, TNF-α, CCL2, CXCL 8, and CXCL 10. MIG levels were found to be higher in periodontally healthy, COVID-19-positive subjects (P = 0.01). Conclusions Periodontal disease might contribute to the COVID-19-induced cytokine storm, potentially amplifying its impact.
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Affiliation(s)
- Shipra Gupta
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ritin Mohindra
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manisha Ramola
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Poonam Kanta
- Department of Virology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Mohita Singla
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Meenakshi Malhotra
- Department of Virology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Nishant Mehta
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashima Goyal
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Mini P Singh
- Department of Virology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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10
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Sezen S, Ertuğrul MS, Balpınar Ö, Bayram C, Özkaraca M, Okkay IF, Hacımüftüoğlu A, Güllüce M. Assessment of antimicrobial activity and In Vitro wound healing potential of ZnO nanoparticles synthesized with Capparis spinosa extract. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:117609-117623. [PMID: 37872332 DOI: 10.1007/s11356-023-30417-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 10/08/2023] [Indexed: 10/25/2023]
Abstract
Agents that will accelerate wound healing maintain their clinical importance in all aspects. The aim of this study is to determine the antimicrobial activity of zinc oxide nanoparticles (ZnO NPs) ZnO nanoparticles obtained by green synthesis from Capparis spinosa L. extract and their effect on in vitro wound healing. ZnO NPs were synthesized and characterized using Capparis spinosa L. extract. ZnO NPs were tested against nine ATCC-coded pathogen strains to determine antimicrobial activity. The effects of different doses (0.0390625-20 µg/mL) of NPs on cell viability were determined by MTT assay. The effect of ZnO NPs doses (0.0390625 µg/mL, 0.078125 µg/mL, 0.15625 µg/mL, 0.3125 µg/mL, 0.625 µg/mL, 1.25 µg/mL) that increase proliferation and migration on wound healing was investigated in an in vitro wound experiment. Cell culture medium obtained from the in vitro wound assay was used for biochemical analysis, and plate alcohol-fixed cells were used for immunohistochemical staining. It was determined that NPs formed an inhibition zone against the tested Gram-positive bacteria. The ZnO NPs doses determined in the MTT test provided faster wound closure in in-vitro conditions compared to the DMSO group. Biochemical analyses showed that inflammation and oxidative status decreased, while antioxidant levels increased in ZnO NPs groups. Immunohistochemical analyses showed increased expression levels of Bek/FGFR2, IGF, and TGF-β associated with wound healing. The findings reveal the antimicrobial effect of ZnO nanoparticles obtained using Capparis spinosa L. extract in vitro and their potential applications in wound healing.
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Affiliation(s)
- Selma Sezen
- Department of Medical Pharmacology, Faculty of Medicine, Agri Ibrahim Cecen University, Agri, Türkiye
| | | | - Özge Balpınar
- Hemp Research Institute, Ondokuz Mayıs University, Samsun, Türkiye
| | - Cemil Bayram
- Department of Pharmacology and Toxicology, Faculty of Veterinary, Ataturk University, Erzurum, Türkiye
| | - Mustafa Özkaraca
- Department of Pathology, Faculty of Veterinary, Sivas Cumhuriyet University, Sivas, Türkiye
| | - Irmak Ferah Okkay
- Department of Pharmacology, Faculty of Pharmacy, Ataturk University, Erzurum, Türkiye
| | - Ahmet Hacımüftüoğlu
- Department of Medical Pharmacology, Faculty of Medicine, Ataturk University, Erzurum, Türkiye
| | - Medine Güllüce
- Department of Biology, Faculty of Science, Ataturk University, Erzurum, Türkiye
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11
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Ivanov SM, Tarasova OA, Poroikov VV. Transcriptome-based analysis of human peripheral blood reveals regulators of immune response in different viral infections. Front Immunol 2023; 14:1199482. [PMID: 37795081 PMCID: PMC10546413 DOI: 10.3389/fimmu.2023.1199482] [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: 04/03/2023] [Accepted: 09/01/2023] [Indexed: 10/06/2023] Open
Abstract
Introduction There are difficulties in creating direct antiviral drugs for all viruses, including new, suddenly arising infections, such as COVID-19. Therefore, pathogenesis-directed therapy is often necessary to treat severe viral infections and comorbidities associated with them. Despite significant differences in the etiopathogenesis of viral diseases, in general, they are associated with significant dysfunction of the immune system. Study of common mechanisms of immune dysfunction caused by different viral infections can help develop novel therapeutic strategies to combat infections and associated comorbidities. Methods To identify common mechanisms of immune functions disruption during infection by nine different viruses (cytomegalovirus, Ebstein-Barr virus, human T-cell leukemia virus type 1, Hepatitis B and C viruses, human immunodeficiency virus, Dengue virus, SARS-CoV, and SARS-CoV-2), we analyzed the corresponding transcription profiles from peripheral blood mononuclear cells (PBMC) using the originally developed pipeline that include transcriptome data collection, processing, normalization, analysis and search for master regulators of several viral infections. The ten datasets containing transcription data from patients infected by nine viruses and healthy people were obtained from Gene Expression Omnibus. The analysis of the data was performed by Genome Enhancer pipeline. Results We revealed common pathways, cellular processes, and master regulators for studied viral infections. We found that all nine viral infections cause immune activation, exhaustion, cell proliferation disruption, and increased susceptibility to apoptosis. Using network analysis, we identified PBMC receptors, representing proteins at the top of signaling pathways that may be responsible for the observed transcriptional changes and maintain the current functional state of cells. Discussion The identified relationships between some of them and virus-induced alteration of immune functions are new and have not been found earlier, e.g., receptors for autocrine motility factor, insulin, prolactin, angiotensin II, and immunoglobulin epsilon. Modulation of the identified receptors can be investigated as one of therapeutic strategies for the treatment of severe viral infections.
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Affiliation(s)
- Sergey M. Ivanov
- Department of Bioinformatics, Institute of Biomedical Chemistry, Moscow, Russia
- Department of Bioinformatics, Pirogov Russian National Research Medical University, Moscow, Russia
| | - Olga A. Tarasova
- Department of Bioinformatics, Institute of Biomedical Chemistry, Moscow, Russia
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12
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Barrozo ER, Seferovic MD, Castro ECC, Major AM, Moorshead DN, Jochum MD, Rojas RF, Shope CD, Aagaard KM. SARS-CoV-2 niches in human placenta revealed by spatial transcriptomics. MED 2023; 4:612-634.e4. [PMID: 37423216 PMCID: PMC10527005 DOI: 10.1016/j.medj.2023.06.003] [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: 01/25/2023] [Revised: 04/21/2023] [Accepted: 06/07/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND Functional placental niches are presumed to spatially separate maternal-fetal antigens and restrict the vertical transmission of pathogens. We hypothesized a high-resolution map of placental transcription could provide direct evidence for niche microenvironments with unique functions and transcription profiles. METHODS We utilized Visium Spatial Transcriptomics paired with H&E staining to generate 17,927 spatial transcriptomes. By integrating these spatial transcriptomes with 273,944 placental single-cell and single-nuclei transcriptomes, we generated an atlas composed of at least 22 subpopulations in the maternal decidua, fetal chorionic villi, and chorioamniotic membranes. FINDINGS Comparisons of placentae from uninfected healthy controls (n = 4) with COVID-19 asymptomatic (n = 4) and symptomatic (n = 5) infected participants demonstrated that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection in syncytiotrophoblasts occurred in both the presence and the absence of maternal clinical disease. With spatial transcriptomics, we found that the limit of detection for SARS-CoV-2 was 1/7,000 cells, and placental niches without detectable viral transcripts were unperturbed. In contrast, niches with high SARS-CoV-2 transcript levels were associated with significant upregulation in pro-inflammatory cytokines and interferon-stimulated genes, altered metallopeptidase signaling (TIMP1), with coordinated shifts in macrophage polarization, histiocytic intervillositis, and perivillous fibrin deposition. Fetal sex differences in gene expression responses to SARS-CoV-2 were limited, with confirmed mapping limited to the maternal decidua in males. CONCLUSIONS High-resolution placental transcriptomics with spatial resolution revealed dynamic responses to SARS-CoV-2 in coordinate microenvironments in the absence and presence of clinically evident disease. FUNDING This work was supported by the NIH (R01HD091731 and T32-HD098069), NSF (2208903), the Burroughs Welcome Fund and the March of Dimes Preterm Birth Research Initiatives, and a Career Development Award from the American Society of Gene and Cell Therapy.
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Affiliation(s)
- Enrico R Barrozo
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Maxim D Seferovic
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Eumenia C C Castro
- Department of Pathology and Immunology, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Angela M Major
- Department of Pathology and Immunology, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - David N Moorshead
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA; Medical Scientist Training Program, Baylor College of Medicine, Houston, TX, USA; Immunology and Microbiology Graduate Program, Baylor College of Medicine, Houston, TX, USA
| | - Michael D Jochum
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Ricardo Ferral Rojas
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Cynthia D Shope
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Kjersti M Aagaard
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA.
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13
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Aghamohamadi N, Shahba F, Zarezadeh Mehrabadi A, Khorramdelazad H, Karimi M, Falak R, Emameh RZ. Age-dependent immune responses in COVID-19-mediated liver injury: focus on cytokines. Front Endocrinol (Lausanne) 2023; 14:1139692. [PMID: 37654571 PMCID: PMC10465349 DOI: 10.3389/fendo.2023.1139692] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 07/21/2023] [Indexed: 09/02/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is potentially pathogenic and causes severe symptoms; in addition to respiratory syndromes, patients might experience other severe conditions such as digestive complications and liver complications injury. The abnormality in the liver is manifested by hepatobiliary dysfunction and enzymatic elevation, which is associated with morbidity and mortality. The direct cytopathic effect, immune dysfunction, cytokine storm, and adverse effects of therapeutic regimens have a crucial role in the severity of liver injury. According to aging and immune system alterations, cytokine patterns may also change in the elderly. Moreover, hyperproduction of cytokines in the inflammatory response to SARS-CoV-2 can lead to multi-organ dysfunction. The mortality rate in elderly patients, particularly those with other comorbidities, is also higher than in adults. Although the pathogenic effect of SARS-CoV-2 on the liver has been widely studied, the impact of age and immune-mediated responses at different ages remain unclear. This review discusses the association between immune system responses in coronavirus disease 2019 (COVID-19) patients of different ages and liver injury, focusing on cytokine alterations.
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Affiliation(s)
- Nazanin Aghamohamadi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Faezeh Shahba
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Zarezadeh Mehrabadi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Khorramdelazad
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Milad Karimi
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Falak
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Zolfaghari Emameh
- Department of Energy and Environmental Biotechnology, National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran
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14
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Bills C, Xie X, Shi PY. The multiple roles of nsp6 in the molecular pathogenesis of SARS-CoV-2. Antiviral Res 2023; 213:105590. [PMID: 37003304 PMCID: PMC10063458 DOI: 10.1016/j.antiviral.2023.105590] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/19/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to evolve and adapt after its emergence in late 2019. As the causative agent of the coronavirus disease 2019 (COVID-19), the replication and pathogenesis of SARS-CoV-2 have been extensively studied by the research community for vaccine and therapeutics development. Given the importance of viral spike protein in viral infection/transmission and vaccine development, the scientific community has thus far primarily focused on studying the structure, function, and evolution of the spike protein. Other viral proteins are understudied. To fill in this knowledge gap, a few recent studies have identified nonstructural protein 6 (nsp6) as a major contributor to SARS-CoV-2 replication through the formation of replication organelles, antagonism of interferon type I (IFN-I) responses, and NLRP3 inflammasome activation (a major factor of severe disease in COVID-19 patients). Here, we review the most recent progress on the multiple roles of nsp6 in modulating SARS-CoV-2 replication and pathogenesis.
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Affiliation(s)
- Cody Bills
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, Texas, USA
| | - Xuping Xie
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, Texas, USA
| | - Pei-Yong Shi
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, Texas, USA; Institute for Human Infection and Immunity, University of Texas Medical Branch, Galveston, Texas, USA; World Reference Center of Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, Texas, USA; Center for Biodefense and Emerging Infectious Diseases, University of Texas Medical Branch, Galveston, Texas, USA; Sealy Institute for Drug Discovery, University of Texas Medical Branch, Galveston, Texas, USA.
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15
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Santa Cruz A, Mendes-Frias A, Azarias-da-Silva M, André S, Oliveira AI, Pires O, Mendes M, Oliveira B, Braga M, Lopes JR, Domingues R, Costa R, Silva LN, Matos AR, Ângela C, Costa P, Carvalho A, Capela C, Pedrosa J, Castro AG, Estaquier J, Silvestre R. Post-acute sequelae of COVID-19 is characterized by diminished peripheral CD8 +β7 integrin + T cells and anti-SARS-CoV-2 IgA response. Nat Commun 2023; 14:1772. [PMID: 36997530 PMCID: PMC10061413 DOI: 10.1038/s41467-023-37368-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 03/15/2023] [Indexed: 04/01/2023] Open
Abstract
Several millions of individuals are estimated to develop post-acute sequelae SARS-CoV-2 condition (PASC) that persists for months after infection. Here we evaluate the immune response in convalescent individuals with PASC compared to convalescent asymptomatic and uninfected participants, six months following their COVID-19 diagnosis. Both convalescent asymptomatic and PASC cases are characterised by higher CD8+ T cell percentages, however, the proportion of blood CD8+ T cells expressing the mucosal homing receptor β7 is low in PASC patients. CD8 T cells show increased expression of PD-1, perforin and granzyme B in PASC, and the plasma levels of type I and type III (mucosal) interferons are elevated. The humoral response is characterized by higher levels of IgA against the N and S viral proteins, particularly in those individuals who had severe acute disease. Our results also show that consistently elevated levels of IL-6, IL-8/CXCL8 and IP-10/CXCL10 during acute disease increase the risk to develop PASC. In summary, our study indicates that PASC is defined by persisting immunological dysfunction as late as six months following SARS-CoV-2 infection, including alterations in mucosal immune parameters, redistribution of mucosal CD8+β7Integrin+ T cells and IgA, indicative of potential viral persistence and mucosal involvement in the etiopathology of PASC.
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Affiliation(s)
- André Santa Cruz
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal.
- Clinical Academic Center-Braga, Braga, Portugal.
| | - Ana Mendes-Frias
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | | | - Sónia André
- INSERM-U1124, Université Paris Cité, Paris, France
| | | | - Olga Pires
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Marta Mendes
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Bárbara Oliveira
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Marta Braga
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Joana Rita Lopes
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Rui Domingues
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Ricardo Costa
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Luís Neves Silva
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Ana Rita Matos
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Cristina Ângela
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
| | - Patrício Costa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Alexandre Carvalho
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
- Clinical Academic Center-Braga, Braga, Portugal
| | - Carlos Capela
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
- Department of Internal Medicine, Hospital of Braga, Braga, Portugal
- Clinical Academic Center-Braga, Braga, Portugal
| | - Jorge Pedrosa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - António Gil Castro
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Jérôme Estaquier
- INSERM-U1124, Université Paris Cité, Paris, France.
- CHU de Québec - Université Laval Research Center, Québec City, Québec, Canada.
| | - Ricardo Silvestre
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal.
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.
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Brown B, Ojha V, Fricke I, Al-Sheboul SA, Imarogbe C, Gravier T, Green M, Peterson L, Koutsaroff IP, Demir A, Andrieu J, Leow CY, Leow CH. Innate and Adaptive Immunity during SARS-CoV-2 Infection: Biomolecular Cellular Markers and Mechanisms. Vaccines (Basel) 2023; 11:408. [PMID: 36851285 PMCID: PMC9962967 DOI: 10.3390/vaccines11020408] [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: 12/18/2022] [Revised: 02/01/2023] [Accepted: 02/04/2023] [Indexed: 02/16/2023] Open
Abstract
The coronavirus 2019 (COVID-19) pandemic was caused by a positive sense single-stranded RNA (ssRNA) severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, other human coronaviruses (hCoVs) exist. Historical pandemics include smallpox and influenza, with efficacious therapeutics utilized to reduce overall disease burden through effectively targeting a competent host immune system response. The immune system is composed of primary/secondary lymphoid structures with initially eight types of immune cell types, and many other subtypes, traversing cell membranes utilizing cell signaling cascades that contribute towards clearance of pathogenic proteins. Other proteins discussed include cluster of differentiation (CD) markers, major histocompatibility complexes (MHC), pleiotropic interleukins (IL), and chemokines (CXC). The historical concepts of host immunity are the innate and adaptive immune systems. The adaptive immune system is represented by T cells, B cells, and antibodies. The innate immune system is represented by macrophages, neutrophils, dendritic cells, and the complement system. Other viruses can affect and regulate cell cycle progression for example, in cancers that include human papillomavirus (HPV: cervical carcinoma), Epstein-Barr virus (EBV: lymphoma), Hepatitis B and C (HB/HC: hepatocellular carcinoma) and human T cell Leukemia Virus-1 (T cell leukemia). Bacterial infections also increase the risk of developing cancer (e.g., Helicobacter pylori). Viral and bacterial factors can cause both morbidity and mortality alongside being transmitted within clinical and community settings through affecting a host immune response. Therefore, it is appropriate to contextualize advances in single cell sequencing in conjunction with other laboratory techniques allowing insights into immune cell characterization. These developments offer improved clarity and understanding that overlap with autoimmune conditions that could be affected by innate B cells (B1+ or marginal zone cells) or adaptive T cell responses to SARS-CoV-2 infection and other pathologies. Thus, this review starts with an introduction into host respiratory infection before examining invaluable cellular messenger proteins and then individual immune cell markers.
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Affiliation(s)
| | | | - Ingo Fricke
- Independent Immunologist and Researcher, 311995 Lamspringe, Germany
| | - Suhaila A Al-Sheboul
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid 22110, Jordan
- Department of Medical Microbiology, International School of Medicine, Medipol University-Istanbul, Istanbul 34810, Turkey
| | | | - Tanya Gravier
- Independent Researcher, MPH, San Francisco, CA 94131, USA
| | | | | | | | - Ayça Demir
- Faculty of Medicine, Afyonkarahisar University, Istanbul 03030, Turkey
| | - Jonatane Andrieu
- Faculté de Médecine, Aix–Marseille University, 13005 Marseille, France
| | - Chiuan Yee Leow
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, USM, Penang 11800, Malaysia
| | - Chiuan Herng Leow
- Institute for Research in Molecular Medicine, (INFORMM), Universiti Sains Malaysia, USM, Penang 11800, Malaysia
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Almada L, Angiolini SC, Dho ND, Dutto J, Gazzoni Y, Manzone-Rodríguez C, Marín C, Ponce NE, Arroyo DS, Quiróz JN, Iribarren P, Cerbán FM, Morón G, Amezcua Vesely MC, Cervi L, Chiapello LS, Fozzatti L, Icely PA, Maccioni M, Montes CL, Motrán CC, Rodríguez-Galán MC, Stempin CC, Viano ME, Mena C, Bertone M, Abiega CD, Escudero D, Kahn A, Caeiro JP, Maletto BA, Acosta Rodríguez EV, Gruppi A, Sotomayor CE. Different cytokine and chemokine profiles in hospitalized patients with COVID-19 during the first and second outbreaks from Argentina show no association with clinical comorbidities. Front Immunol 2023; 14:1111797. [PMID: 36817433 PMCID: PMC9929547 DOI: 10.3389/fimmu.2023.1111797] [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: 11/30/2022] [Accepted: 01/09/2023] [Indexed: 02/04/2023] Open
Abstract
Background COVID-19 severity has been linked to an increased production of inflammatory mediators called "cytokine storm". Available data is mainly restricted to the first international outbreak and reports highly variable results. This study compares demographic and clinical features of patients with COVID-19 from Córdoba, Argentina, during the first two waves of the pandemic and analyzes association between comorbidities and disease outcome with the "cytokine storm", offering added value to the field. Methods We investigated serum concentration of thirteen soluble mediators, including cytokines and chemokines, in hospitalized patients with moderate and severe COVID-19, without previous rheumatic and autoimmune diseases, from the central region of Argentina during the first and second infection waves. Samples from healthy controls were also assayed. Clinical and biochemical parameters were collected. Results Comparison between the two first COVID-19 waves in Argentina highlighted that patients recruited during the second wave were younger and showed less concurrent comorbidities than those from the first outbreak. We also recognized particularities in the signatures of systemic cytokines and chemokines in patients from both infection waves. We determined that concurrent pre-existing comorbidities did not have contribution to serum concentration of systemic cytokines and chemokines in COVID-19 patients. We also identified immunological and biochemical parameters associated to inflammation which can be used as prognostic markers. Thus, IL-6 concentration, C reactive protein level and platelet count allowed to discriminate between death and discharge in patients hospitalized with severe COVID-19 only during the first but not the second wave. Conclusions Our data provide information that deepens our understanding of COVID-19 pathogenesis linking demographic features of a COVID-19 cohort with cytokines and chemokines systemic concentration, presence of comorbidities and different disease outcomes. Altogether, our findings provide information not only at local level by delineating inflammatory/anti-inflammatory response of patients but also at international level addressing the impact of comorbidities and the infection wave in the variability of cytokine and chemokine production upon SARS-CoV-2 infection.
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Affiliation(s)
- Laura Almada
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Sofía Carla Angiolini
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Nicolás Daniel Dho
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Jeremías Dutto
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Yamila Gazzoni
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Clarisa Manzone-Rodríguez
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Constanza Marín
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Nicolás Eric Ponce
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Daniela Soledad Arroyo
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Juan Nahuel Quiróz
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Pablo Iribarren
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Fabio Marcelo Cerbán
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Gabriel Morón
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - María Carolina Amezcua Vesely
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Laura Cervi
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Laura Silvina Chiapello
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Laura Fozzatti
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Paula Alejandra Icely
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Mariana Maccioni
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Carolina Lucia Montes
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Claudia Cristina Motrán
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - María Cecilia Rodríguez-Galán
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Cinthia Carolina Stempin
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - María Estefanía Viano
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Cristian Mena
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Mariana Bertone
- Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC), Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Claudio Daniel Abiega
- Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC), Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Daiana Escudero
- Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC), Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Adrián Kahn
- Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC), Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Juan Pablo Caeiro
- Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC), Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Belkys Angélica Maletto
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Eva Virginia Acosta Rodríguez
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Adriana Gruppi
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Claudia Elena Sotomayor
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
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18
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Samaras C, Kyriazopoulou E, Poulakou G, Reiner E, Kosmidou M, Karanika I, Petrakis V, Adamis G, Gatselis NK, Fragkou A, Rapti A, Taddei E, Kalomenidis I, Chrysos G, Bertoli G, Kainis I, Alexiou Z, Castelli F, Saverio Serino F, Bakakos P, Nicastri E, Tzavara V, Kostis E, Dagna L, Koukidou S, Tzatzagou G, Chini M, Bassetti M, Trakatelli C, Tsoukalas G, Selmi C, Samarkos M, Pyrpasopoulou A, Masgala A, Antonakis E, Argyraki A, Akinosoglou K, Sympardi S, Panagopoulos P, Milionis H, Metallidis S, Syrigos KN, Angel A, Dalekos GN, Netea MG, Giamarellos-Bourboulis EJ. Interferon gamma-induced protein 10 (IP-10) for the early prognosis of the risk for severe respiratory failure and death in COVID-19 pneumonia. Cytokine 2023; 162:156111. [PMID: 36529030 PMCID: PMC9747699 DOI: 10.1016/j.cyto.2022.156111] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/18/2022] [Accepted: 12/08/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Elevated concentrations of soluble urokinase plasminogen activator receptor (suPAR) predict progression to severe respiratory failure (SRF) or death among patients with COVID-19 pneumonia and guide early anakinra treatment. As suPAR testing may not be routinely available in every health-care setting, alternative biomarkers are needed. We investigated the performance of C-reactive protein (CRP), interferon gamma-induced protein-10 (IP-10) and TNF-related apoptosis-inducing ligand (TRAIL) for predicting SRF or death in COVID-19. METHODS Two cohorts were studied; one discovery cohort with 534 patients from the SAVE-MORE clinical trial; and one validation cohort with 364 patients from the SAVE trial including also 145 comparators. CRP, IP-10 and TRAIL were measured by the MeMed Key® platform in order to select the biomarker with the best prognostic performance for the early prediction of progression into SRF or death. RESULTS IP-10 had the best prognostic performance: baseline concentrations 2000 pg/ml or higher predicted equally well to suPAR (sensitivity 85.0 %; negative predictive value 96.6 %). Odds ratio for poor outcome among anakinra-treated participants of the SAVE-MORE trial was 0.35 compared to placebo when IP-10 was 2,000 pg/ml or more. IP-10 could divide different strata of severity for SRF/death by day 14 in the validation cohort. Anakinra treatment decreased this risk irrespective the IP-10 concentrations. CONCLUSIONS IP-10 concentrations of 2,000 pg/ml or higher are a valid alternative to suPAR for the early prediction of progression into SRF or death the first 14 days from hospital admission for COVID-19 and they may guide anakinra treatment. TRIAL REGISTRATION CLINICALTRIALS gov, NCT04680949 and NCT04357366.
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Affiliation(s)
- Charilaos Samaras
- 1(st) Department of Internal Medicine, Asklepieio General Hospital of Voula, Greece
| | - Evdoxia Kyriazopoulou
- 4(th) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece; Hellenic Institute for the Study of Sepsis, Athens, Greece
| | - Garyfallia Poulakou
- 3(rd) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | | | - Maria Kosmidou
- 1st Department of Internal Medicine, University of Ioannina, Medical School, Ioannina, Greece
| | - Ioanna Karanika
- 1st Department of Internal Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Vasileios Petrakis
- 2(nd) Department of Internal Medicine, Democritus University of Thrace, Medical School, 681 00, Alexandroupolis, Greece
| | - George Adamis
- 1(st) Department of Internal Medicine, G. Gennimatas General Hospital of Athens, Athens, Greece
| | - Nikolaos K Gatselis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Full Member of the European Reference Network on Hepatological Disases (ERN RARE-LIVER), General University Hospital of Larissa, 41110 Larissa, Greece
| | | | - Aggeliki Rapti
- 2(nd) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Eleonora Taddei
- Dipartimento Scienze di Laboratorio e Infettivologiche - Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Roma, Italy
| | - Ioannis Kalomenidis
- 1(st) Department of Critical Care and Pulmonary Medicine, Medical School, National and Kapodistrian University of Athens, Evangelismos General Hospital, Athens, Greece
| | - George Chrysos
- 2(nd) Department of Internal Medicine, Tzaneio General Hospital of Piraeus, Athens, Greece
| | - Giulia Bertoli
- Department of Infectious - Tropical Diseases and Microbiology, IRCSS Sacro Cuore Hospital, Negrar, Verona, Italy
| | - Ilias Kainis
- 10(th) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases of Athens, Greece
| | - Zoi Alexiou
- 2(nd) Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
| | - Francesco Castelli
- Spedali Civili, Brescia ASST Spedali Civili Hospital, University of Brescia, Italy
| | | | - Petros Bakakos
- 1(st) Department of Chest Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Emanuele Nicastri
- Department of Internal Medicine, Spallanzani Institute of Rome, Italy
| | - Vassiliki Tzavara
- 1(st) Department of Internal Medicine, Korgialeneion-Benakeion General Hospital, Athens, Greece
| | - Evangelos Kostis
- Department of Therapeutics, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Sofia Koukidou
- 5(th) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Glykeria Tzatzagou
- 1(st) Department of Internal Medicine, Papageorgiou General Hospital of Thessaloniki, Thessaloniki, Greece
| | - Maria Chini
- 3rd Dpt of Internal Medicine and Infectious Diseases Unit, Korgialeneion-Benakeion General Hospital, Athens, Greece
| | - Matteo Bassetti
- Infectious Diseases Clinic, Ospedale Policlinico San Martino IRCCS and Department of Health Sciences, University of Genova, Genova, Italy
| | - Christina Trakatelli
- 3(rd) Department of Internal Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - George Tsoukalas
- 4(th) Department of Pulmonary Medicine, Sotiria General Hospital of Chest Diseases, Athens, Greece
| | - Carlo Selmi
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele and IRCCS Humanitas Research Hospital, via Manzoni, 56, 20089 Rozzano, Milan, Italy
| | - Michael Samarkos
- 1(st) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Athina Pyrpasopoulou
- 2(nd) Department of Propedeutic Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Aikaterini Masgala
- 2(nd) Department of Internal Medicine, Konstantopouleio General Hospital, Athens, Greece
| | | | - Aikaterini Argyraki
- Department of Internal Medicine, Sotiria General Hospital of Chest Diseases, Greece
| | | | - Styliani Sympardi
- 1(st) Department of Internal Medicine, Thriasio General Hospital of Eleusis, Athens, Greece
| | - Periklis Panagopoulos
- 2(nd) Department of Internal Medicine, Democritus University of Thrace, Medical School, 681 00, Alexandroupolis, Greece
| | - Haralampos Milionis
- 1st Department of Internal Medicine, University of Ioannina, Medical School, Ioannina, Greece
| | - Simeon Metallidis
- 1st Department of Internal Medicine, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Konstantinos N Syrigos
- 3(rd) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | | | - George N Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, Full Member of the European Reference Network on Hepatological Disases (ERN RARE-LIVER), General University Hospital of Larissa, 41110 Larissa, Greece
| | - Mihai G Netea
- Department of Internal Medicine and Center for Infectious Diseases, Radboud University, Nijmegen, the Netherlands; Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Germany
| | - Evangelos J Giamarellos-Bourboulis
- 4(th) Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece; Hellenic Institute for the Study of Sepsis, Athens, Greece.
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19
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Filgueira TO, Carvalho PRC, de Sousa Fernandes MS, Castoldi A, Teixeira AM, de Albuquerque RB, de Lima-Filho JL, Souto FO. The impact of supervised physical exercise on chemokines and cytokines in recovered COVID-19 patients. Front Immunol 2023; 13:1051059. [PMID: 36685603 PMCID: PMC9846636 DOI: 10.3389/fimmu.2022.1051059] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 12/09/2022] [Indexed: 01/06/2023] Open
Abstract
COVID-19 is an infectious disease caused by the SARS-CoV-2 virus, which induces a high release of pro-inflammatory chemokines and cytokines, leading to severe systemic disorders. Further, evidence has shown that recovered COVID-19 patients still have some symptoms and disorders from COVID-19. Physical exercise can have many health benefits. It is known to be a potent regulator of the immune system, which includes frequency, intensity, duration, and supervised by a professional. Given the confinement and social isolation or hospitalization of COVID-19 patients, the population became sedentary or opted for physical exercise at home, assuming the guarantee of the beneficial effects of physical exercise and reducing exposure to SARS-CoV-2. This study aimed to investigate the effects of a supervised exercise protocol and a home-based unsupervised exercise protocol on chemokine and cytokine serum levels in recovered COVID-19 patients. This study was a prospective, parallel, two-arm clinical trial. Twenty-four patients who had moderate to severe COVID-19 concluded the intervention protocols of this study. Participants were submitted to either supervised exercise protocol at the Clinical Hospital of the Federal University of Pernambuco or home-based unsupervised exercise for 12 weeks. We analyzed serum levels of chemokines (CXCL8/IL-8, CCL5/RANTES, CXCL9/MIG, CCL2/MCP-1, and CXCL10/IP-10) and cytokines (IL-2, IL-4, IL-6, IL-10, IL-17A, TNF-α, and IFN-γ). Before the interventions, no significant differences were observed in the serum levels of chemokines and cytokines between the supervised and home-based unsupervised exercise groups. The CXCL8/IL-8 (p = 0.04), CCL2/MCP-1 (p = 0.03), and IFN-γ (p = 0.004) levels decreased after 12 weeks of supervised exercise. In parallel, an increase in IL-2 (p = 0.02), IL-6 (p = 0.03), IL-4 (p = 0.006), and IL-10 (p = 0.04) was observed after the supervised protocol compared to pre-intervention levels. No significant differences in all the chemokines and cytokines were found after 12 weeks of the home-based unsupervised exercise protocol. Given the results, the present study observed that supervised exercise was able to modulate the immune response in individuals with post-COVID-19, suggesting that supervised exercise can mitigate the inflammatory process associated with COVID-19 and its disorders. Clinical trial registration https://ensaiosclinicos.gov.br/rg/RBR-7z3kxjk, identifier U1111-1272-4730.
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Affiliation(s)
- Tayrine Ordonio Filgueira
- Postgraduate Program in Biology Applied to Health, Center of Biosciences, Federal University of Pernambuco, Recife, Brazil
| | | | - Matheus Santos de Sousa Fernandes
- Postgraduate Program in Neuropsychiatry and Behavioral Sciences, Center of Medical Sciences, Federal University of Pernambuco, Recife, Brazil
| | - Angela Castoldi
- Postgraduate Program in Biology Applied to Health, Center of Biosciences, Federal University of Pernambuco, Recife, Brazil
- Keizo Asami Institute, Federal University of Pernambuco, Recife, Brazil
- Life Sciences Center, Agreste Academic Center, Federal University of Pernambuco, Caruaru, Brazil
| | - Ana Maria Teixeira
- Faculty of Sport Sciences and Physical Education, Research Center for Sport and Physical Activity, University of Coimbra, Coimbra, Portugal
| | - Renata Bezerra de Albuquerque
- Postgraduate Program in Biology Applied to Health, Center of Biosciences, Federal University of Pernambuco, Recife, Brazil
| | - José Luiz de Lima-Filho
- Postgraduate Program in Biology Applied to Health, Center of Biosciences, Federal University of Pernambuco, Recife, Brazil
- Keizo Asami Institute, Federal University of Pernambuco, Recife, Brazil
| | - Fabrício Oliveira Souto
- Postgraduate Program in Biology Applied to Health, Center of Biosciences, Federal University of Pernambuco, Recife, Brazil
- Keizo Asami Institute, Federal University of Pernambuco, Recife, Brazil
- Life Sciences Center, Agreste Academic Center, Federal University of Pernambuco, Caruaru, Brazil
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20
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Karabulut Uzunçakmak S. SARS-CoV-2 Infection and Candidate Biomarkers. Eurasian J Med 2022; 54:16-22. [PMID: 36655440 PMCID: PMC11163343 DOI: 10.5152/eurasianjmed.2022.22305] [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: 10/15/2022] [Accepted: 11/27/2022] [Indexed: 01/19/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 is a virus that can still infect individuals and whose deadly effects continue despite the current vaccines and drugs. Since 2019, many studies on the pathogenesis of the disease have been completed and continue to be done. In addition to the diagnosis and treatment of the disease, many molecules that can be markers of the disease have been investigated. In the early stages of the pandemic, many nonspecific and infection-related laboratory findings and chest computed tomography were used to obtain information about the diagnosis of the disease. The more individual molecules became associated with the disease yet. The purpose of this review is to summarize the impact and role of many molecules associated with coronavirus disease-2019 infection that have been previously used and newly revealed. Numerous studies are summarized in this review. The obtained data show that previously used laboratory findings and new potential biomarkers are not specific to the disease. New potential biomarkers have been associated with the severity of the disease itself, as can be seen with lung imaging and even with routine laboratory findings. One of the important points that are seen frequently in studies is that the effectiveness of these molecules has been shown not only in coronavirus disease-2019 infection but also in many other diseases. This removes the pathogenesis of the disease from being a unique mechanism created by the Severe acute respiratory syndrome coronavirus 2 and provides a general perspective formed by viral or bacterial infections. However, there are still many molecular changes that need to be investigated. Future studies will continue to update themselves with the mutations of the virus.
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21
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Peksöz R, Ağırman E, Şentürk F, Albayrak Y, Atamanalp SS. A Focus on Intra-Abdominal Sepsis with Biomarkers: A Literature Review. Eurasian J Med 2022; 54:66-70. [PMID: 36655448 PMCID: PMC11163354 DOI: 10.5152/eurasianjmed.2022.22296] [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: 09/02/2022] [Accepted: 11/15/2022] [Indexed: 01/19/2023] Open
Abstract
Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection according to the Third International Consensus Definitions for Sepsis and Septic Shock definitions. It is a clinical condition with high morbidity and mortality due to its complex pathophysiology and lack of a complete treatment. It constitutes a significant economic burden because it constitutes a substantial part of intensive care patients, and the treatment process is lengthy and costly. Therefore, early diagnosis and treatment of the disease are essential. After pneumonia, an essential source of sepsis is intra-abdominal infection. Due to the presence of multiple and polymicrobial sources of infection, abdominal sepsis progresses more seriously. The effective treatment of intra-abdominal infection consists of early recognition of the disease, control of the source, appropriate antibiotic therapy, and stabilization in the intensive care setting with an excellent surgical approach. We searched PubMed, EMBASE, MEDLINE, and the Cochrane Library. Two authors reviewed all identified abstracts and selected articles for full-text review. We included original studies assessing mediators in intraabdominal sepsis. Inflammatory and protein mediators such as acute phase protein and chemokine cytokines play an essential role in intra-abdominal sepsis. In clinical practice, white blood cell count, C-reactive protein, and procalcitonin are the most used parameters in the definition of abdominal infection. Tumor necrosis factor-alpha, interleukin-6, high-mobility group protein B1, and presepsin are other markers with high diagnostic efficiency, even though they are not used routinely. Despite everything, there is a need for highly effective markers that can be used in the diagnosis and follow-up of sepsis. Great hope is attached to these markers. This review aims to discuss the importance of the most used markers in the diagnosis and follow-up of abdominal sepsis and the markers on which there are essential studies in light of current literature.
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Affiliation(s)
- Rıfat Peksöz
- Department of General Surgery, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Enes Ağırman
- Department of General Surgery, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Fuat Şentürk
- Department of General Surgery, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Yavuz Albayrak
- Department of General Surgery, Atatürk University Faculty of Medicine, Erzurum, Turkey
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22
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Kesmez Can F, Alay H, Albayrak A, Özden K, Yilmaz S, Öztürk N, Özkurt Z, Parlak E, Tekin E, Osman Koçak A. The Effects of Laboratory Parameters on the Prognosis of COVID-19. Eurasian J Med 2022; 54:242-247. [PMID: 35950826 PMCID: PMC9797801 DOI: 10.5152/eurasianjmed.2022.22031] [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: 02/13/2022] [Accepted: 05/17/2022] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE While the coronavirus disease 2019 pandemic is an ongoing issue across the world, understanding the course of the disease is important for early diagnosis and treatment. We aimed, with this study, to determine the differences between laboratory parameters in different clinical pictures of coronavirus disease 2019. MATERIALS AND METHODS The study included 443 patients who presented to Atatürk University Medical Faculty Hospital between March 15, 2020, and June 15, 2020, and were diagnosed with coronavirus disease 2019 upon a positive Real Time Polymerase Chain Reaction (RT-PCR) result. The hospitalized patients were divided into 4 groups based on their clinical status. The roles of these markers in determining the severity of coronavirus disease 2019 were statistically evaluated. RESULTS A total of 443 patients with RT-PCR confirmation were included in the study. The mean age was 46.0 ± 19.1 years and 54.4% of the patients were male. According to the clinical classification, 16.3% of the cases were asymptomatic, 25.7% uncomplicated, 35.7% mild/moderate, and 22.3% severe. The first 3 most frequent symptoms were cough (21.3%), fever (17.7%), and fatigue (15.5%). Hypertension (36.1%) was the major comorbidity among the patients. During the follow-up of severe cases, 39.4% developed the need for intensive care. The overall mortality rate, on the other hand, was 4.7%. Regarding laboratory parameters, procalcitonin (PCT), serum ferritin, erythrocyte sedimentation rate, C-reactive protein, neutrophil count, D-dimer, troponin, and lactate dehydrogenase were at the highest level in the severe patient group while albumin, platelet, and lymphocyte count were found to be at the lowest level in the same group. A statistically significant difference was detected between the groups (P < .001). CONCLUSION The increase in C-reactive protein, PCT, erythrocyte sedimentation rate, ferritin, troponin, D-dimer, lactate dehydrogenase, and neutrophil count and the decrease in albumin, platelet, and lymphocyte count are significant in the severe patient group; it has been concluded that they can be used to determine the severity of coronavirus disease 2019.
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Affiliation(s)
- Fatma Kesmez Can
- Department of Infectious Diseases and Clinical Microbiology, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Handan Alay
- Department of Infectious Diseases and Clinical Microbiology, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Ayşe Albayrak
- Department of Infectious Diseases and Clinical Microbiology, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Kemalettin Özden
- Department of Infectious Diseases and Clinical Microbiology, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Sinan Yilmaz
- Department of Public Health, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Nurinnisa Öztürk
- Department of Biochemistry, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Zülal Özkurt
- Department of Infectious Diseases and Clinical Microbiology, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Emine Parlak
- Department of Infectious Diseases and Clinical Microbiology, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Erdal Tekin
- Department of Emergency Medicine, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Abdullah Osman Koçak
- Department of Emergency Medicine, Atatürk University Faculty of Medicine, Erzurum, Turkey
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Lv Y, Zhang T, Cai J, Huang C, Zhan S, Liu J. Bioinformatics and systems biology approach to identify the pathogenetic link of Long COVID and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Front Immunol 2022; 13:952987. [PMID: 36189286 PMCID: PMC9524193 DOI: 10.3389/fimmu.2022.952987] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
Background The COVID-19 pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a global crisis. Although many people recover from COVID-19 infection, they are likely to develop persistent symptoms similar to those of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) after discharge. Those constellations of symptoms persist for months after infection, called Long COVID, which may lead to considerable financial burden and healthcare challenges. However, the mechanisms underlying Long COVID and ME/CFS remain unclear. Methods We collected the genes associated with Long COVID and ME/CFS in databases by restricted screening conditions and clinical sample datasets with limited filters. The common genes for Long COVID and ME/CFS were finally obtained by taking the intersection. We performed several advanced bioinformatics analyses based on common genes, including gene ontology and pathway enrichment analyses, protein-protein interaction (PPI) analysis, transcription factor (TF)-gene interaction network analysis, transcription factor-miRNA co-regulatory network analysis, and candidate drug analysis prediction. Results We found nine common genes between Long COVID and ME/CFS and gained a piece of detailed information on their biological functions and signaling pathways through enrichment analysis. Five hub proteins (IL-6, IL-1B, CD8A, TP53, and CXCL8) were collected by the PPI network. The TF-gene and TF-miRNA coregulatory networks were demonstrated by NetworkAnalyst. In the end, 10 potential chemical compounds were predicted. Conclusion This study revealed common gene interaction networks of Long COVID and ME/CFS and predicted potential therapeutic drugs for clinical practice. Our findings help to identify the potential biological mechanism between Long COVID and ME/CFS. However, more laboratory and multicenter evidence is required to explore greater mechanistic insight before clinical application in the future.
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Affiliation(s)
- Yongbiao Lv
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Tian Zhang
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Junxiang Cai
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Chushuan Huang
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shaofeng Zhan
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jianbo Liu
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
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Nishitsuji H, Iwahori S, Ohmori M, Shimotohno K, Murata T. Ubiquitination of SARS-CoV-2 NSP6 and ORF7a Facilitates NF-κB Activation. mBio 2022; 13:e0097122. [PMID: 35856559 PMCID: PMC9426613 DOI: 10.1128/mbio.00971-22] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/01/2022] [Indexed: 11/20/2022] Open
Abstract
Patients with severe coronavirus disease 2019 tend to have high levels of proinflammatory cytokines, which eventually lead to cytokine storm and the development of acute respiratory distress syndrome. However, the detailed molecular mechanisms of proinflammatory cytokine production remain unknown. Here, we screened severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genes and found that nonstructural protein 6 (NSP6) and open reading frame 7a (ORF7a) activated the NF-κB pathway. NSP6 and ORF7a interacted with transforming growth factor β-activated kinase 1 (TAK1), and knockout (KO) of TAK1 or NF-κB essential modulator (NEMO) abolished NF-κB activation by NSP6 and ORF7a. Interestingly, K61 of NSP6 was conjugated to K63-linked polyubiquitin chains by the E3 ubiquitin ligase tripartite motif-containing 13, and this polyubiquitination of NSP6 appeared crucial for recruitment of NEMO to the NSP6-TAK1 complex and NF-κB activation. On the other hand, ring finger protein 121 (RNF121) was required for the polyubiquitination of ORF7a. Knockdown of RNF121 significantly decreased ORF7a binding of TAK1 and NEMO, resulting in the suppression of NF-κB activation. Taken together, our results provide novel molecular insights into the pathogenesis of SARS-CoV-2 and the host immune response to SARS-CoV-2 infection. IMPORTANCE The detailed molecular basis of the induction of proinflammatory cytokines and chemokines by SARS-CoV-2 is unclear, although such induction is clearly related to the severity of COVID-19. Here, we show that SARS-CoV-2 NSP6 and ORF7a lead to NF-κB activation through associations with TAK1. K63-linked polyubiquitination of NSP6 and ORF7a by TRIM13 and RNF121, respectively, appears essential for NF-κB activation. These results suggest that inhibition of the NSP6 and ORF7a gene products may reduce the severity of COVID-19 symptoms by decreasing proinflammatory cytokine levels.
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Affiliation(s)
- Hironori Nishitsuji
- Department of Virology and Parasitology, Fujita Health University School of Medicine, Aichi, Japan
| | - Satoko Iwahori
- Department of Virology and Parasitology, Fujita Health University School of Medicine, Aichi, Japan
| | - Mariko Ohmori
- Department of Virology and Parasitology, Fujita Health University School of Medicine, Aichi, Japan
| | - Kunitada Shimotohno
- The Research Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Chiba, Japan
| | - Takayuki Murata
- Department of Virology and Parasitology, Fujita Health University School of Medicine, Aichi, Japan
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25
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Koc I, Unalli Ozmen S. Eosinophil Levels, Neutrophil-Lymphocyte Ratio, and Platelet-Lymphocyte Ratio in the Cytokine Storm Period of Patients with COVID-19. Int J Clin Pract 2022; 2022:7450739. [PMID: 35950101 PMCID: PMC9346569 DOI: 10.1155/2022/7450739] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 05/11/2022] [Accepted: 07/14/2022] [Indexed: 12/25/2022] Open
Abstract
Background In the early stages of the COVID-19 pandemic, elevated inflammatory cytokine levels, particularly interleukin-6 (IL-6), were detected in patients with cytokine storm (CS). Aims This study aimed to investigate levels, diagnostic usefulness, and optimal cutoff values of monocyte, eosinophil, neutrophil-lymphocyte ratio (NLR), and platelet-lymphocyte ratio (PLR) in CS of patients with COVID-19 and also to identify risk factors for mortality. Methods Seventy-six patients with COVID-19 who developed CS and randomly chosen 150 COVID-19 patients who had no CS during their stay in the hospital were included in the study. Results Lymphocytes and eosinophil levels remained lower in the CS group. Patients with low lymphocyte levels had a higher risk for mortality (OR: 1.92). Neutrophil, D-dimer, ferritin, IL-6, NLR, and PLR were higher in the CS group. High levels of neutrophil, ferritin, D-dimer, and NLR and a history of coronary artery disease (CAD) and diabetes mellitus (DM) were identified as independent risk factors for mortality. Conclusion In the light of the obtained results, COVID-19 patients with a decrease in lymphocyte levels and an increase in NLR and D-dimer levels and a history of CAD and DM have a higher risk of cytokine storm and mortality.
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Affiliation(s)
- Ibrahim Koc
- Bursa City Hospital, Pulmonary Medicine Clinic, Bursa, Turkey
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26
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Removal of the E rns RNase Activity and of the 3' Untranslated Region Polyuridine Insertion in a Low-Virulence Classical Swine Fever Virus Triggers a Cytokine Storm and Lethal Disease. J Virol 2022; 96:e0043822. [PMID: 35758667 PMCID: PMC9327722 DOI: 10.1128/jvi.00438-22] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
In this study, we assessed the potential synergistic effect of the Erns RNase activity and the poly-U insertion in the 3′ untranslated region (UTR) of the low-virulence classical swine fever virus (CSFV) isolate Pinar de Rio (PdR) in innate and adaptive immunity regulation and its relationship with classical swine fever (CSF) pathogenesis in pigs. We knocked out the Erns RNase activity of PdR and replaced the long polyuridine sequence of the 3′ UTR with 5 uridines found typically at this position, resulting in a double mutant, vPdR-H30K-5U. This mutant induced severe CSF in 5-day-old piglets and 3-week-old pigs, with higher lethality in the newborn (89.5%) than in the older (33.3%) pigs. However, the viremia and viral excretion were surprisingly low, while the virus load was high in the tonsils. Only alpha interferon (IFN-α) and interleukin 12 (IL-12) were highly and consistently elevated in the two groups. Additionally, high IL-8 levels were found in the newborn but not in the older pigs. This points toward a role of these cytokines in the CSF outcome, with age-related differences. The disproportional activation of innate immunity might limit systemic viral spread from the tonsils and increase virus clearance, inducing strong cytokine-mediated symptoms. Infection with vPdR-H30K-5U resulted in poor neutralizing antibody responses compared with results obtained previously with the parent and RNase knockout PdR. This study shows for the first time the synergistic effect of the 3′ UTR and the Erns RNase function in regulating innate immunity against CSFV, favoring virus replication in target tissue and thus contributing to disease severity. IMPORTANCE CSF is one of the most relevant viral epizootic diseases of swine, with high economic and sanitary impact. Systematic stamping out of infected herds with and without vaccination has permitted regional virus eradication. However, the causative agent, CSFV, persists in certain areas of the world, leading to disease reemergence. Nowadays, low- and moderate-virulence strains that could induce unapparent CSF forms are prevalent, posing a challenge for disease eradication. Here, we show for the first time the synergistic role of lacking the Erns RNase activity and the 3′ UTR polyuridine insertion from a low-virulence CSFV isolate in innate immunity disproportional activation. This might limit systemic viral spread to the tonsils and increase virus clearance, inducing strong cytokine-mediated symptoms, thus contributing to disease severity. These results highlight the role played by the Erns RNase activity and the 3′ UTR in CSFV pathogenesis, providing new perspectives for novel diagnostic tools and vaccine strategies.
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Gomez-Lopez N, Romero R, Tao L, Gershater M, Leng Y, Zou C, Farias-Jofre M, Galaz J, Miller D, Tarca AL, Arenas-Hernandez M, Bhatti G, Garcia-Flores V, Liu Z, Para R, Kanninen T, Hadaya O, Paredes C, Xu Y. Distinct Cellular Immune Responses to SARS-CoV-2 in Pregnant Women. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2022; 208:1857-1872. [PMID: 35379748 PMCID: PMC9180665 DOI: 10.4049/jimmunol.2101123] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/08/2022] [Indexed: 12/11/2022]
Abstract
Pregnant women are at increased risk of adverse outcomes, including preeclampsia and preterm birth, that may result from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Pregnancy imprints specific maternal immune responses that can modulate host susceptibility to microbial infection; therefore, recent studies have focused on the humoral response against SARS-CoV-2 in pregnant women. However, the pregnancy-specific cellular immune responses triggered by SARS-CoV-2 infection are poorly understood. In this study, we undertook an extensive in vitro investigation to determine the cellular immune responses to SARS-CoV-2 particles and proteins/peptides in pregnant women. First, we show that SARS-CoV-2 particles do not alter the pregnancy-specific oxidative burst of neutrophils and monocytes. Yet, SARS-CoV-2 particles/proteins shift monocyte activation from the classical to intermediate states in pregnant, but not in nonpregnant, women. Furthermore, SARS-CoV-2 proteins, but not particles or peptide pools, mildly enhance T cell activation during pregnancy. As expected, B cell phenotypes are heavily modulated by SARS-CoV-2 particles in all women; yet, pregnancy itself further modified such responses in these adaptive immune cells. Lastly, we report that pregnancy itself governs cytokine responses in the maternal circulation, of which IFN-β and IL-8 were diminished upon SARS-CoV-2 challenge. Collectively, these findings highlight the differential in vitro responses to SARS-CoV-2 in pregnant and nonpregnant women and shed light on the immune mechanisms implicated in coronavirus disease 2019 during pregnancy.
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Affiliation(s)
- Nardhy Gomez-Lopez
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI;
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
- Department of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, MI
| | - Roberto Romero
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI;
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI
- Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI
- Center for Molecular Medicine and Genetics, Wayne State University, Detroit, MI
- Detroit Medical Center, Detroit, MI; and
| | - Li Tao
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Meyer Gershater
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Yaozhu Leng
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Chengrui Zou
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Marcelo Farias-Jofre
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Jose Galaz
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Derek Miller
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Adi L Tarca
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
- Department of Computer Science, Wayne State University College of Engineering, Detroit, MI
| | - Marcia Arenas-Hernandez
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Gaurav Bhatti
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Valeria Garcia-Flores
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Zhenjie Liu
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Robert Para
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Tomi Kanninen
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Ola Hadaya
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Carmen Paredes
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Yi Xu
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, U.S. Department of Health and Human Services, Detroit, MI
- Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
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Spuch C, López-García M, Rivera-Baltanás T, Cabrera-Alvargonzález JJ, Gadh S, Rodrigues-Amorim D, Álvarez-Estévez T, Mora A, Iglesias-Martínez-Almeida M, Freiría-Martínez L, Pérez-Rodríguez M, Pérez-González A, López-Domínguez A, Longueira-Suarez MR, Sousa-Domínguez A, Araújo-Ameijeiras A, Mosquera-Rodríguez D, Crespo M, Vila-Fernández D, Regueiro B, Olivares JM. Efficacy and Safety of Lithium Treatment in SARS-CoV-2 Infected Patients. Front Pharmacol 2022; 13:850583. [PMID: 35496309 PMCID: PMC9046673 DOI: 10.3389/fphar.2022.850583] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/14/2022] [Indexed: 12/15/2022] Open
Abstract
At the beginning of the pandemic, we observed that lithium carbonate had a positive effect on the recovery of severely ill patients with COVID-19. Lithium is able to inhibit the replication of several types of viruses, some of which are similar to the SARS-CoV-2 virus, increase the immune response and reduce inflammation by preventing or reducing the cytokine storm. Previously, we published an article with data from six patients with severe COVID-19 infection, where we proposed that lithium carbonate could be used as a potential treatment for COVID-19. Now, we set out to conduct a randomized clinical trial number EudraCT 2020–002008–37 to evaluate the efficacy and safety of lithium treatment in patients infected with severe SARS-CoV-2. We showed that lithium was able to reduce the number of days of hospital and intensive care unit admission as well as the risk of death, reduces inflammatory cytokine levels by preventing cytokine storms, and also reduced the long COVID syndromes. We propose that lithium carbonate can be used to reduce the severity of COVID-19.
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Affiliation(s)
- Carlos Spuch
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- *Correspondence: Carlos Spuch,
| | - Marta López-García
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- Department of Psychiatry, Hospital Álvaro Cunqueiro, SERGAS, Vigo, Spain
| | - Tania Rivera-Baltanás
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
| | - J. J Cabrera-Alvargonzález
- Microbiology and Infectology Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Sudhir Gadh
- US Navy Medical Corps Commander, Medical Director at Educational Alliance, Medical Director at Rejuvenation Health, New York, NY, United States
| | - Daniela Rodrigues-Amorim
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- Picower Institute for Learning and Memory, Massachusetts Institute of Technology, Norfolk, United States
| | - Tania Álvarez-Estévez
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- Department of Psychiatry, Hospital Álvaro Cunqueiro, SERGAS, Vigo, Spain
| | - Almudena Mora
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
| | - Marta Iglesias-Martínez-Almeida
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- Universidade de Vigo, Vigo, Spain
| | - Luis Freiría-Martínez
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- Universidade de Vigo, Vigo, Spain
| | - Maite Pérez-Rodríguez
- Infectious Diseases Unit and Virology & Pathogenesis Group, Department of Internal Medicine, Hospital Álvaro Cunqueiro, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Alexandre Pérez-González
- Infectious Diseases Unit and Virology & Pathogenesis Group, Department of Internal Medicine, Hospital Álvaro Cunqueiro, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Ana López-Domínguez
- Infectious Diseases Unit and Virology & Pathogenesis Group, Department of Internal Medicine, Hospital Álvaro Cunqueiro, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - María Rebeca Longueira-Suarez
- Infectious Diseases Unit and Virology & Pathogenesis Group, Department of Internal Medicine, Hospital Álvaro Cunqueiro, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Adrián Sousa-Domínguez
- Infectious Diseases Unit and Virology & Pathogenesis Group, Department of Internal Medicine, Hospital Álvaro Cunqueiro, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Alejandro Araújo-Ameijeiras
- Infectious Diseases Unit and Virology & Pathogenesis Group, Department of Internal Medicine, Hospital Álvaro Cunqueiro, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - David Mosquera-Rodríguez
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- Intensive Care Unit, Critical Care and Emergency Department, Hospital Álvaro Cunqueiro, SERGAS, Vigo, Spain
| | - Manuel Crespo
- Microbiology and Infectology Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Dolores Vila-Fernández
- Intensive Care Unit, Critical Care and Emergency Department, Hospital Álvaro Cunqueiro, SERGAS, Vigo, Spain
| | - Benito Regueiro
- Microbiology and Infectology Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Spain
- Microbiology Department, Hospital Álvaro Cunqueiro, SERGAS, Vigo, Spain
- Microbiology and Parasitology Department Medicine and Odontology, Universidade de Santiago, Santiago de Compostela, Spain
| | - Jose Manuel Olivares
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute (IIS-Galicia Sur), SERGAS-UVIGO, CIBERSAM, Vigo, Spain
- Department of Psychiatry, Hospital Álvaro Cunqueiro, SERGAS, Vigo, Spain
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29
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Fedorchenko Y, Zimba O. CYTOKINES AS POTENTIAL MARKERS OF COVID-19 SEVERITY AND OUTCOMES. CENTRAL ASIAN JOURNAL OF MEDICAL HYPOTHESES AND ETHICS 2022. [DOI: 10.47316/cajmhe.2022.3.1.01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The continual propagation of SARS-CoV-2 has changed health care systems globally. Ranging degrees of clinical severity in COVID-19 patients have been noted in numerous literature sources. Cytokines play a crucial role in the development of key immunological processes in COVID-19. SARS-CoV-2 causes imbalance of the immune system and might culminate in cytokine storm and multiple organ involvement. The prevailing role of some special cytokines might serve as indicators of disease severity. Further stratification of patients in the context of specific cytokines can be beneficial for diagnosing disease stages. It can prevent critical states owing to timely diagnosis and targeted therapy. Targeting peculiar cytokines can markedly reduce complications. The aim of this article is to comprehensively overview the role of the main cytokines in COVID-19 pathogenesis and distinguish prognostic factors. Insights into specific cytokine involvement in COVID-19 pathogenesis may open new avenues for diagnosing hyperinflammatory COVID-19, predicting its outcomes and providing individualized cytokine-targeted therapeutic approaches.
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30
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Gudowska-Sawczuk M, Mroczko B. What Is Currently Known about the Role of CXCL10 in SARS-CoV-2 Infection? Int J Mol Sci 2022; 23:3673. [PMID: 35409036 PMCID: PMC8998241 DOI: 10.3390/ijms23073673] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 03/25/2022] [Accepted: 03/25/2022] [Indexed: 12/14/2022] Open
Abstract
Dysregulation of the immune response plays an important role in the progression of SARS-CoV-2 infection. A "cytokine storm", which is a phenomenon associated with uncontrolled production of large amounts of cytokines, very often affects patients with COVID-19. Elevated activity of chemotactic cytokines, called chemokines, can lead to serious consequences. CXCL10 has an ability to activate its receptor CXCR3, predominantly expressed on macrophages, T lymphocytes, dendritic cells, natural killer cells, and B cells. So, it has been suggested that the chemokine CXCL10, through CXCR3, is associated with inflammatory diseases and may be involved in the development of COVID-19. Therefore, in this review paper, we focus on the role of CXCL10 overactivity in the pathogenesis of COVID-19. We performed an extensive literature search for our investigation using the MEDLINE/PubMed database. Increased concentrations of CXCL10 were observed in COVID-19. Elevated levels of CXCL10 were reported to be associated with a severe course and disease progression. Published studies revealed that CXCL10 may be a very good predictive biomarker of patient outcome in COVID-19, and that markedly elevated CXCL10 levels are connected with ARDS and neurological complications. It has been observed that an effective treatment for SARS-CoV-2 leads to inhibition of "cytokine storm", as well as reduction of CXCL10 concentrations. It seems that modulation of the CXCL10-CXCR3 axis may be an effective therapeutic target of COVID-19. This review describes the potential role of CXCL10 in the pathogenesis of COVID-19, as well as its potential immune-therapeutic significance. However, future studies should aim to confirm the prognostic, clinical, and therapeutic role of CXCL10 in SARS-CoV-2 infection.
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Affiliation(s)
- Monika Gudowska-Sawczuk
- Department of Biochemical Diagnostics, Medical University of Bialystok, 15-269 Bialystok, Poland;
| | - Barbara Mroczko
- Department of Biochemical Diagnostics, Medical University of Bialystok, 15-269 Bialystok, Poland;
- Department of Neurodegeneration Diagnostics, Medical University of Bialystok, 15-269 Bialystok, Poland
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Interleukin-6-Production Is Responsible for Induction of Hepatic Synthesis of Several Chemokines as Acute-Phase Mediators in Two Animal Models: Possible Significance for Interpretation of Laboratory Changes in Severely Ill Patients. BIOLOGY 2022; 11:biology11030470. [PMID: 35336843 PMCID: PMC8945369 DOI: 10.3390/biology11030470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 12/23/2022]
Abstract
Simple Summary The release of acute-phase proteins and cytokine storms are considered critical parameters for the progression of COVID-19 disease. The increase in the serum levels of cytokines such as IL6 and IL8 observed in patients primarily infected with the SARS-CoV-2 virus has been used to determine the severity of clinical conditions resulting from infection and for prognostic purposes. Animal models have been used to understand the mechanisms of the changes in homeostasis observed under pathological conditions. In the present study, we therefore report the changes in serum levels and hepatic gene expression of cytokines and chemokines in two different animal models of acute-phase responses. The acute-phase response is a transient emergency response aimed at preserving life and bringing about the changes necessary to reduce and repair tissue damage after the removal of damaging noxious agents. Our data suggest that the liver may be responsible for the increase in the serum levels of cytokines and chemokines as part of the body’s defense response to tissue damage. It is therefore doubtful that inhibiting this response at any stage after infection could improve the prognosis of patients. These results may help to interpret the laboratory changes observed in critically ill patients, as may be the case following SARS-CoV-2 infection. Abstract A mild to moderate increase in acute-phase proteins (APPs) and a decrease in serum albumin levels are detected in hospitalized COVID-19 patients. A similar trend is also observed for acute-phase cytokines (APC), mainly IL6, besides chemokines (e.g., CXCL8 and CCL2). However, the source of the chemokines in these patients at different stages of disease remains to be elucidated. We investigated hepatic gene expression of CXC- and CC-chemokines in a model of a localized extrahepatic aseptic abscess and in a model of septicemia produced by the intramuscular injection of turpentine oil (TO) into each hindlimb or lipopolysaccharide (LPS) intraperitoneally (i.p.) in rats and mice (wild-type (WT) and IL6-KO). Together with a striking increase in the serum IL6 level, strong serum CXCL2 and CXCL8 concentrations were detected. Correspondingly, rapid (2 h) upregulation of CXCL1, CXCL2, CXCL5, and CXCL8 was observed in rat liver after intramuscular TO injection. The induction of the gene expression of CXCL1 and CXCL8 was the fastest and strongest. The hepatic CXC-chemokines behaved like positive APPs that depend on IL6 production by activated macrophages recruited to extrahepatic damaged tissue. Chemokine upregulation was greatly reduced in IL6-KO mice. However, IL6 was dispensable in the LPS–APR model, as massive induction of hepatic chemokines studied was measured in IL6-KO mice.
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Barilli A, Visigalli R, Ferrari F, Bianchi MG, Dall’Asta V, Rotoli BM. Immune-Mediated Inflammatory Responses of Alveolar Epithelial Cells: Implications for COVID-19 Lung Pathology. Biomedicines 2022; 10:biomedicines10030618. [PMID: 35327420 PMCID: PMC8945544 DOI: 10.3390/biomedicines10030618] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/03/2022] [Accepted: 03/03/2022] [Indexed: 02/07/2023] Open
Abstract
Background. Clinical and experimental evidence point to a dysregulated immune response caused by SARS-CoV-2 as the primary mechanism of lung disease in COVID-19. However, the pathogenic mechanisms underlying COVID-19-associated ARDS (Acute Respiratory Distress Syndrome) remain incompletely understood. This study aims to explore the inflammatory responses of alveolar epithelial cells to either the spike S1 protein or to a mixture of cytokines secreted by S1-activated macrophages. Methods and Results. The exposure of alveolar A549 cells to supernatants from spike-activated macrophages caused a further release of inflammatory mediators, with IL-8 reaching massive concentrations. The investigation of the molecular pathways indicated that NF-kB is involved in the transcription of IP-10 and RANTES, while STATs drive the expression of all the cytokines/chemokines tested, with the exception of IL-8 which is regulated by AP-1. Cytokines/chemokines produced by spike-activated macrophages are also likely responsible for the observed dysfunction of barrier integrity in Human Alveolar Epithelial Lentivirus-immortalized cells (hAELVi), as demonstrated by an increased permeability of the monolayers to mannitol, a marked decrease of TEER and a disorganization of claudin-7 distribution. Conclusion. Upon exposure to supernatants from S1-activated macrophages, A549 cells act both as targets and sources of cytokines/chemokines, suggesting that alveolar epithelium along with activated macrophages may orchestrate lung inflammation and contribute to alveolar injury, a hallmark of ARDS.
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Başar EZ, Sönmez HE, Uzuner H, Karadenizli A, Güngör HS, Akgün G, Yetimakman AF, Öncel S, Babaoğlu K. CXCL10/IP10 as a Biomarker Linking Multisystem Inflammatory Syndrome and Left Ventricular Dysfunction in Children with SARS-CoV-2. J Clin Med 2022; 11:jcm11051416. [PMID: 35268506 PMCID: PMC8911504 DOI: 10.3390/jcm11051416] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/24/2022] [Accepted: 03/02/2022] [Indexed: 01/05/2023] Open
Abstract
Background: To investigate the diagnostic accuracy of CXCL10/IP10 for left ventricular (LV) dysfunction in multisystemic inflammatory syndrome (MIS-C). Methods: This cross-sectional, longitudinal study included 36 patients with MIS-C. Patients were classified as follows: (1) patients presenting with Kawasaki-like features (group I = 11); (2) patients presenting with LV systolic dysfunction (group II = 9); and (3) other presentations (group III = 3). CXCL10/IP10 levels were measured upon admission and on days 3 and 7 of treatment. Results: Twenty patients were male and 16 were female. The median age of patients at diagnosis was 7.5 (1.5–17) years. All patients had a fever lasting for a median of 4 (2–7) days. Ten patients had LV systolic dysfunction. The duration of hospitalization was longer in group II. Lymphocyte and platelet counts were lower, whereas NT-pro-BNP, troponin-I, D-dimer, and CXCL10/IP10 levels were higher in group II. Baseline levels of CXCL10/IP10 were weakly negatively correlated with ejection fraction (r = −0.387, p = 0.022). Receiver operator characteristic curve analysis yielded a cutoff value of CXCL10/IP10 to discriminate patients with LV dysfunction was 1839 pg/mL with sensitivity 88% and specificity 68% (Area under curve (AUC) = 0.827, 95% CI 0.682–0.972, p = 0.003). Conclusion: Having a good correlation with cardiac function, CXCL10/IP10 is a potential biomarker to predict LV dysfunction in MIS-C patients.
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Affiliation(s)
- Eviç Zeynep Başar
- Division of Pediatric Cardiology, Department of Pediatrics and Child Health, Section of Internal Medical Sciences, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey; (H.S.G.); (K.B.)
- Correspondence: ; Tel.: +90-507-463-0082
| | - Hafize Emine Sönmez
- Division of Pediatric Rheumatology, Department of Pediatrics and Child Health, Section of Internal Medical Sciences, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey;
| | - Hüseyin Uzuner
- Medical Laboratory Techniques Program, Section of Medical Services and Techniques, Kocaeli Vocational School of Health Services, Kocaeli University, Kocaeli 41001, Turkey;
- Antibody Research and Production Laboratory, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey;
| | - Aynur Karadenizli
- Antibody Research and Production Laboratory, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey;
- Department of Medical Microbiology, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey
| | - Hüseyin Salih Güngör
- Division of Pediatric Cardiology, Department of Pediatrics and Child Health, Section of Internal Medical Sciences, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey; (H.S.G.); (K.B.)
| | - Gökmen Akgün
- Pediatric Cardiology Unit, Darıca Farabi Training and Research Hospital, Kocaeli 41700, Turkey;
| | - Ayşe Filiz Yetimakman
- Division of Pediatric Intensive Care, Department of Pediatrics and Child Health, Section of Internal Medical Sciences, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey;
| | - Selim Öncel
- Division of Pediatric Infectious Diseases, Department of Pediatrics and Child Health, Section of Internal Medical Sciences, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey;
| | - Kadir Babaoğlu
- Division of Pediatric Cardiology, Department of Pediatrics and Child Health, Section of Internal Medical Sciences, Faculty of Medicine, Kocaeli University, Kocaeli 41001, Turkey; (H.S.G.); (K.B.)
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