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Lebeau G, El Safadi D, Hoarau M, Meilhac O, Krejbich-Trotot P, Viranaicken W. Zika virus restriction of host antioxidant response is mediated by intracellular NS1 and reveals its ability to upregulate Bach1 expression. Biochem Biophys Res Commun 2024; 690:149312. [PMID: 38016247 DOI: 10.1016/j.bbrc.2023.149312] [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: 09/15/2023] [Revised: 11/01/2023] [Accepted: 11/21/2023] [Indexed: 11/30/2023]
Abstract
Zika virus (ZIKV), has gained global attention due to its association with severe disorders, including microcephaly and congenital Zika syndrome. We investigated the role of ZIKV nonstructural protein 1 (NS1) in altering the host's antioxidant response. Using a stable cell line expressing NS1, we found that NS1 significantly reduced the expression of antioxidant-related genes, including heme oxygenase 1 (HO-1), NAD(P)H quinone dehydrogenase 1 (NQO1), and sequestosome-1 (SQSTM1), which are regulated NRF2. Interestingly, this effect was attributed to increased expression of BACH1, a factor that competes with NRF2 for binding to certain antioxidant responsive elements (ARE). Thus, ZIKV NS1-mediated disruption of the antioxidant system is linked to BACH1 overexpression. These findings offer insights into ZIKV pathogenesis and suggest potential therapeutic strategies targeting the NRF2-BACH1 axis.
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Affiliation(s)
- Grégorie Lebeau
- Université de la Réunion, INSERM U1187, CNRS UMR 9192, IRD UMR 249, Unité Mixte Processus Infectieux en Milieu Insulaire Tropical, Plateforme Technologique CYROI, 94791, Sainte Clotilde, La Réunion, France
| | - Daed El Safadi
- Université de la Réunion, INSERM U1187, CNRS UMR 9192, IRD UMR 249, Unité Mixte Processus Infectieux en Milieu Insulaire Tropical, Plateforme Technologique CYROI, 94791, Sainte Clotilde, La Réunion, France
| | - Mathilde Hoarau
- Université de La Réunion, INSERM, UMR 1188 Diabète athérothombose Réunion Océan Indien (DéTROI), Campus Santé Université de la Réunion, 77 avenue du Docteur Jean-Marie Dambreville, 97410, Saint-Pierre, France
| | - Olivier Meilhac
- Université de La Réunion, INSERM, UMR 1188 Diabète athérothombose Réunion Océan Indien (DéTROI), Campus Santé Université de la Réunion, 77 avenue du Docteur Jean-Marie Dambreville, 97410, Saint-Pierre, France
| | - Pascale Krejbich-Trotot
- Université de la Réunion, INSERM U1187, CNRS UMR 9192, IRD UMR 249, Unité Mixte Processus Infectieux en Milieu Insulaire Tropical, Plateforme Technologique CYROI, 94791, Sainte Clotilde, La Réunion, France
| | - Wildriss Viranaicken
- Université de la Réunion, INSERM U1187, CNRS UMR 9192, IRD UMR 249, Unité Mixte Processus Infectieux en Milieu Insulaire Tropical, Plateforme Technologique CYROI, 94791, Sainte Clotilde, La Réunion, France; Université de La Réunion, INSERM, UMR 1188 Diabète athérothombose Réunion Océan Indien (DéTROI), Campus Santé Université de la Réunion, 77 avenue du Docteur Jean-Marie Dambreville, 97410, Saint-Pierre, France.
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Ariffianto A, Deng L, Abe T, Matsui C, Ito M, Ryo A, Aly HH, Watashi K, Suzuki T, Mizokami M, Matsuura Y, Shoji I. Oxidative stress sensor Keap1 recognizes HBx protein to activate the Nrf2/ARE signaling pathway, thereby inhibiting hepatitis B virus replication. J Virol 2023; 97:e0128723. [PMID: 37800948 PMCID: PMC10617466 DOI: 10.1128/jvi.01287-23] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 10/07/2023] Open
Abstract
IMPORTANCE The Kelch-like ECH-associated protein 1 (Keap1)/NF-E2-related factor 2 (Nrf2)/antioxidant response element (ARE) signaling pathway is one of the most important defense mechanisms against oxidative stress. We previously reported that a cellular hydrogen peroxide scavenger protein, peroxiredoxin 1, a target gene of transcription factor Nrf2, acts as a novel HBV X protein (HBx)-interacting protein and negatively regulates hepatitis B virus (HBV) propagation through degradation of HBV RNA. This study further demonstrates that the Nrf2/ARE signaling pathway is activated during HBV infection, eventually leading to the suppression of HBV replication. We provide evidence suggesting that Keap1 interacts with HBx, leading to Nrf2 activation and inhibition of HBV replication via suppression of HBV core promoter activity. This study raises the possibility that activation of the Nrf2/ARE signaling pathway is a potential therapeutic strategy against HBV. Our findings may contribute to an improved understanding of the negative regulation of HBV replication by the antioxidant response.
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Affiliation(s)
- Adi Ariffianto
- Division of Infectious Disease Control, Center for Infectious Diseases, Kobe University Graduate School of Medicine, Kobe, Japan
- Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Lin Deng
- Division of Infectious Disease Control, Center for Infectious Diseases, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takayuki Abe
- Division of Infectious Disease Control, Center for Infectious Diseases, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Chieko Matsui
- Division of Infectious Disease Control, Center for Infectious Diseases, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masahiko Ito
- Department of Virology and Parasitology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Akihide Ryo
- Department of Virology III, National Institute of Infectious Diseases, Tokyo, Japan
| | - Hussein Hassan Aly
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
| | - Koichi Watashi
- Department of Virology II, National Institute of Infectious Diseases, Tokyo, Japan
- Research Center for Drug and Vaccine Development, National Institute of Infectious Diseases, Tokyo, Japan
| | - Tetsuro Suzuki
- Department of Virology and Parasitology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Masashi Mizokami
- Research Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Ichikawa, Japan
| | - Yoshiharu Matsuura
- Center for Infectious Disease Education and Research (CiDER), Osaka University, Osaka, Japan
- Laboratory of Virus Control, Research Institute for Microbial Diseases (RIMD), Osaka University, Osaka, Japan
| | - Ikuo Shoji
- Division of Infectious Disease Control, Center for Infectious Diseases, Kobe University Graduate School of Medicine, Kobe, Japan
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Lin YJ, Wang LC, Tsai HP, Chi CY, Chang CP, Chen SH, Wang SM. Antiviral and immunoregulatory effects of curcumin on coxsackievirus B3-infected hepatitis. Virus Res 2023; 336:199203. [PMID: 37625648 PMCID: PMC10485155 DOI: 10.1016/j.virusres.2023.199203] [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: 05/19/2023] [Revised: 08/16/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023]
Abstract
Fulminant hepatitis is a life-threatening complication of coxsackievirus B (CVB) 3 infections. The condition may deteriorate to disseminated intravascular coagulopathy with markedly increased liver enzymes, inflammatory cytokines, and chemokines, which significantly induce local and systemic inflammation. Curcumin exhibits anti-inflammatory and antiviral characteristics in inflammatory and infectious diseases. Here we determined effects of curcumin on viral replications, cytokine and chemokine expressions, and liver damage in CVB3-infected Huh-7 cells. The mouse-adapted CVB3 strain was used to investigate the antiviral and anti-inflammatory effects of curcumin on CVB3-induced hepatitis in a mouse model. In vitro studies showed that curcumin reduced viral protein and titer levels and increased cell viability. Curcumin enhanced the heme oxygenase-1 (HO-1) protein level and decreased the levels of cleaved caspase-3 protein and mRNA of gene encoding C-X-C motif chemokine 10 in infected cells. In vivo studies showed that curcumin improved the survival rate and clinical scores in mice and reduced the viral titer in the liver during CVB3 infection. Moreover, the HO-1 levels were increased, and the cleaved caspase-3 levels were diminished in the CVB3-infected liver. Curcumin reduced the levels of interferon (IFN)-γ and monokine induced by IFN-γ in liver and levels of interleukin (IL)-8 in serum, but increased levels of regulated activation, normal T cell expression in liver and levels of IL-10 in serum of CVB3-infected mice. In summary, curcumin presents antiviral and anti-inflammation efficacies in CVB3 infection in vitro and in vivo; these results provide potential evidence on the feasibility of curcumin for clinical treatment.
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Affiliation(s)
- Yu-Jheng Lin
- Department of Microbiology & Immunology, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Li-Chiu Wang
- School of Medicine, I-Shou University, Kaohsiung 82445, Taiwan
| | - Huey-Pin Tsai
- Department of Pathology,College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan 70401, Taiwan; Department of Medical Laboratory Science and Biotechnology, College of Medicine, National Cheng Kung University, Tainan 70401, Taiwan
| | - Chia-Yu Chi
- Department of Microbiology & Immunology, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan; National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli County 35053, Taiwan
| | - Chih-Peng Chang
- Department of Microbiology & Immunology, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan; Center of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan 70401, Taiwan; Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70401, Taiwan
| | - Shun-Hua Chen
- Department of Microbiology & Immunology, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan; Center of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan 70401, Taiwan; Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70401, Taiwan.
| | - Shih-Min Wang
- Center of Infectious Disease and Signaling Research, National Cheng Kung University, Tainan 70401, Taiwan; Center for Infection Control, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, 70401, Taiwan.
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Dobrzyńska M, Moniuszko-Malinowska A, Skrzydlewska E. Metabolic response to CNS infection with flaviviruses. J Neuroinflammation 2023; 20:218. [PMID: 37775774 PMCID: PMC10542253 DOI: 10.1186/s12974-023-02898-4] [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: 05/11/2023] [Accepted: 09/15/2023] [Indexed: 10/01/2023] Open
Abstract
Flaviviruses are arthropod-borne RNA viruses found worldwide that, when introduced into the human body, cause diseases, including neuroinfections, that can lead to serious metabolic consequences and even death. Some of the diseases caused by flaviviruses occur continuously in certain regions, while others occur intermittently or sporadically, causing epidemics. Some of the most common flaviviruses are West Nile virus, dengue virus, tick-borne encephalitis virus, Zika virus and Japanese encephalitis virus. Since all the above-mentioned viruses are capable of penetrating the blood-brain barrier through different mechanisms, their actions also affect the central nervous system (CNS). Like other viruses, flaviviruses, after entering the human body, contribute to redox imbalance and, consequently, to oxidative stress, which promotes inflammation in skin cells, in the blood and in CNS. This review focuses on discussing the effects of oxidative stress and inflammation resulting from pathogen invasion on the metabolic antiviral response of the host, and the ability of viruses to evade the consequences of metabolic changes or exploit them for increased replication and further progression of infection, which affects the development of sequelae and difficulties in therapy.
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Affiliation(s)
- Marta Dobrzyńska
- Department of Analytical Chemistry, Medical University of Białystok, Białystok, Poland
| | - Anna Moniuszko-Malinowska
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Zurawia 14, 15-540, Bialystok, Poland.
| | - Elżbieta Skrzydlewska
- Department of Analytical Chemistry, Medical University of Białystok, Białystok, Poland
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Blagodarov SV, Zheltukhina GA, Nebolsin VE. Iron metabolism in the cell as a target in the development of potential antimicrobial and antiviral agents. BIOMEDITSINSKAIA KHIMIIA 2023; 69:199-218. [PMID: 37705481 DOI: 10.18097/pbmc20236904199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
The search and creation of innovative antimicrobial drugs, acting against resistant and multiresistant strains of bacteria and fungi, are one of the most important tasks of modern bioorganic chemistry and pharmaceuticals. Since iron is essential for the vital activity of almost all organisms, including mammals and bacteria, the proteins involved in its metabolism can serve as potential targets in the development of new promising antimicrobial agents. Such targets include endogenous mammalian biomolecules, heme oxygenases, siderophores, protein 24p3, as well as bacterial heme oxygenases and siderophores. Other proteins that are responsible for the delivery of iron to cells and its balance between bacteria and the host organism also attract certain particular interest. The review summarizes data on the development of inhibitors and inducers (activators) of heme oxygenases, selective for mammals and bacteria, and considers the characteristic features of their mechanisms of action and structure. Based on the reviewed literature data, it was concluded that the use of hemin, the most powerful hemooxygenase inducer, and its derivatives as potential antimicrobial and antiviral agents, in particular against COVID-19 and other dangerous infections, would be a promising approach. In this case, an important role is attributed to the products of hemin degradation formed by heme oxygenases in vitro and in vivo. Certain attention has been paid to the data on the antimicrobial action of iron-free protoporphyrinates, namely complexes with Co, Ga, Zn, Mn, their advantages and disadvantages compared to hemin. Modification of the well-known antibiotic ceftazidime with a siderophore molecule increased its effectiveness against resistant bacteria.
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Affiliation(s)
- S V Blagodarov
- MIREA - Russian Technological University (MITHT), Moscow, Russia; LLC "Pharmenterprises", Moscow, Russia
| | - G A Zheltukhina
- MIREA - Russian Technological University (MITHT), Moscow, Russia; LLC "Pharmenterprises", Moscow, Russia
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Wang H, Jia X, Zhang M, Cheng C, Liang X, Wang X, Xie F, Wang J, Yu Y, He Y, Dong Q, Wang Y, Xu A. Isoliquiritigenin inhibits virus replication and virus-mediated inflammation via NRF2 signaling. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 114:154786. [PMID: 37002973 DOI: 10.1016/j.phymed.2023.154786] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 03/17/2023] [Accepted: 03/25/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND The transcription factor NRF2 is a master redox switch that regulates the cellular antioxidant response. However, recent advances have revealed new roles for NRF2, including the regulation of antiviral responses to various viruses, suggesting that pharmacological NRF2-activating agents may be a promising therapeutic drug for viral diseases. Isoliquiritigenin (ISL), a chalcone isolated from liquorice (Glycyrrhizae Radix) root, is reported to be a natural NRF2 agonist and has has antiviral activities against HCV (hepatitis C virus) and IAV (influenza A virus). However, the spectrum of antiviral activity and associated mechanism of ISL against other viruses are not well defined. PURPOSE This study investigated the antiviral activity and underlying mechanism of ISL against vesicular stomatitis virus (VSV), influenza A virus (H1N1), encephalomyocarditis virus (EMCV), herpes simplex virus type 1 (HSV-1). METHODS We evaluated the antiviral activity of ISL against VSV, H1N1, EMCV, and HSV-1 using flow cytometry and qRT-PCR analysis. RNA sequencing and bioinformatic analysis were performed to investigate the potential antiviral mechanism of ISL. NRF2 knockout cells were used to investigate whether NRF2 is required for the antiviral activity of ISL. The anti-apoptosis and anti-inflammatory activities of ISL were further measured by counting cell death ratio and assessing proinflammatory cytokines expression in virus-infected cells, respectively. In addition, we evaluated the antiviral effect of ISL in vivo by measuring the survival rate, body weights, histological analysis, viral load, and cytokine expression in VSV-infected mouse model. RESULTS Our data demonstrated that ISL effectively suppressed VSV, H1N1, HSV-1, and EMCV replication in vitro. The antiviral activity of ISL could be partially impaired in NRF2-deficient cells. Virus-induced cell death and proinflammatory cytokines were repressed by ISL. Finally, we showed that ISL treatment protected mice against VSV infection by reducing viral titers and suppressing the expression of inflammatory cytokines in vivo. CONCLUSION These findings suggest that ISL has antiviral and anti-inflammatory effects in virus infections, which are associated with its ability to activate NRF2 signaling, thus indicating that ISL has the potential to serve as an NRF2 agonist in the treatment of viral diseases.
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Affiliation(s)
- Haojia Wang
- School of Life Science, Beijing University of Chinese Medicine, Beijing, China
| | - Xin Jia
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Meiqi Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Cuiqin Cheng
- School of Life Science, Beijing University of Chinese Medicine, Beijing, China
| | - Xue Liang
- School of Life Science, Beijing University of Chinese Medicine, Beijing, China
| | - Xuejiao Wang
- School of Life Science, Beijing University of Chinese Medicine, Beijing, China
| | - Fang Xie
- School of Life Science, Beijing University of Chinese Medicine, Beijing, China
| | - Jinyong Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yanli Yu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yuting He
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Qiutong Dong
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yao Wang
- School of Life Science, Beijing University of Chinese Medicine, Beijing, China.
| | - Anlong Xu
- School of Life Science, Beijing University of Chinese Medicine, Beijing, China.
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Lekshmi VS, Asha K, Sanicas M, Asi A, Arya UM, Kumar B. PI3K/Akt/Nrf2 mediated cellular signaling and virus-host interactions: latest updates on the potential therapeutic management of SARS-CoV-2 infection. Front Mol Biosci 2023; 10:1158133. [PMID: 37325475 PMCID: PMC10267462 DOI: 10.3389/fmolb.2023.1158133] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 05/22/2023] [Indexed: 06/17/2023] Open
Abstract
The emergence and re-emergence of viral diseases, which cause significant global mortality and morbidity, are the major concerns of this decade. Of these, current research is focused majorly on the etiological agent of the COVID-19 pandemic, SARS-CoV-2. Understanding the host response and metabolic changes during viral infection may provide better therapeutic targets for the proper management of pathophysiological conditions associated with SARS-CoV-2 infection. We have achieved control over most emerging viral diseases; however, a lack of understanding of the underlying molecular events prevents us from exploring novel therapeutic targets, leaving us forced to witness re-emerging viral infections. SARS-CoV-2 infection is usually accompanied by oxidative stress, which leads to an overactive immune response, the release of inflammatory cytokines, increasing lipid production, and also alterations in the endothelial and mitochondrial functions. PI3K/Akt signaling pathway confers protection against oxidative injury by various cell survival mechanisms including Nrf2-ARE mediated antioxidant transcriptional response. SARS-CoV-2 is also reported to hijack this pathway for its survival within host and few studies have suggested the role of antioxidants in modulating the Nrf2 pathway to manage disease severity. This review highlights the interrelated pathophysiological conditions associated with SARS-CoV-2 infection and the host survival mechanisms mediated by PI3K/Akt/Nrf2 signaling pathways that can help ameliorate the severity of the disease and provide effective antiviral targets against SARS-CoV-2.
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Affiliation(s)
- V S Lekshmi
- Department of Antiviral Research, Institute of Advanced Virology, Thiruvananthapuram, Kerala, India
| | - Kumari Asha
- Department of Microbiology and Immunology, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL, United States
| | | | - Abhila Asi
- Department of Antiviral Research, Institute of Advanced Virology, Thiruvananthapuram, Kerala, India
| | - U M Arya
- Department of Antiviral Research, Institute of Advanced Virology, Thiruvananthapuram, Kerala, India
| | - Binod Kumar
- Department of Antiviral Research, Institute of Advanced Virology, Thiruvananthapuram, Kerala, India
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Che S, Zhou N, Liu Y, Xie J, Liu E. Andrographolide exerts anti-respiratory syncytial virus activity by up-regulating heme oxygenase-1 independent of interferon responses in human airway epithelial cells. Mol Biol Rep 2023; 50:4261-4272. [PMID: 36918433 PMCID: PMC10013987 DOI: 10.1007/s11033-023-08346-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 02/17/2023] [Indexed: 03/15/2023]
Abstract
BACKGROUND Respiratory syncytial virus (RSV) is the leading cause of mortality and morbidity in children under the age of five. Despite this, there is still a lack of safe and effective vaccines and antiviral agents for clinical use. Andrographolide exerts antiviral functions against a variety of viruses, but whether (and how) it exerts antiviral effects on RSV remains unclear. METHODS AND RESULTS In vitro RSV infection models using A549 and 16HBE cell lines were established, and the effects of andrographolide on RSV were analyzed via RSV N gene load and proinflammatory cytokine levels. The RNA transcriptome was sequenced, and data were analyzed by R software. Andrographolide-related target genes were extracted via network pharmacology using online databases. Lentiviral transfection was applied to knockdown the heme oxygenase-1 gene (Hmox1, HO-1). Results showed that andrographolide suppressed RSV replication and attenuated subsequent inflammation. Network pharmacology and RNA sequencing analysis indicated that the hub gene HO-1 may play a pivotal role in the anti-RSV effects of andrographolide. Furthermore, andrographolide exerted antiviral effects against RSV partially by inducing HO-1 but did not activate the antiviral interferon response. CONCLUSION Our findings demonstrated that andrographolide exerted anti-RSV activity by up-regulating HO-1 expression in human airway epithelial cells, providing novel insights into potential therapeutic targets and drug repurposing in RSV infection.
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Affiliation(s)
- Siyi Che
- Department of Respiratory Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, 400014, China
| | - Na Zhou
- Department of Respiratory Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, 400014, China
| | - Ying Liu
- State Key Laboratory of Innovative Natural Medicine and TCM Injections, Jiangxi Qingfeng Pharmaceutical Co. Ltd, Ganzhou, 341000, China
| | - Jun Xie
- Department of Respiratory Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, 400014, China.
| | - Enmei Liu
- Department of Respiratory Medicine, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Children's Hospital of Chongqing Medical University, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, 400014, China.
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9
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Redox Regulation and Metabolic Dependency of Zika Virus Replication: Inhibition by Nrf2-Antioxidant Response and NAD(H) Antimetabolites. J Virol 2023; 97:e0136322. [PMID: 36688653 PMCID: PMC9972919 DOI: 10.1128/jvi.01363-22] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Viral infections alter host cell metabolism and homeostasis; however, the mechanisms that regulate these processes have only begun to be elucidated. We report here that Zika virus (ZIKV) infection activates the antioxidant nuclear factor erythroid 2-related factor 2 (Nrf2), which precedes oxidative stress. Downregulation of Nrf2 or inhibition of glutathione (GSH) synthesis resulted in significantly increased viral replication. Interestingly, 6-amino-nicotinamide (6-AN), a nicotinamide analog commonly used as an inhibitor of the pentose phosphate pathway (PPP), decreased viral replication by over 1,000-fold. This inhibition was neither recapitulated by the knockdown of PPP enzymes, glucose 6-phosphate dehydrogenase (G6PD), or 6-phosphogluconate dehydrogenase (6PGD), nor prevented by supplementation with ribose 5-phosphate. Instead, our metabolomics and metabolic phenotype studies support a mechanism in which 6-AN depletes cells of NAD(H) and impairs NAD(H)-dependent glycolytic steps resulting in inhibition of viral replication. The inhibitory effect of 6-AN was rescued with precursors of the salvage pathway but not with those of other NAD+ biosynthesis pathways. Inhibition of glycolysis reduced viral protein levels, which were recovered transiently. This transient recovery in viral protein synthesis was prevented when oxidative metabolism was inhibited by blockage of the mitochondrial pyruvate carrier, fatty acid oxidation, or glutaminolysis, demonstrating a compensatory role of mitochondrial metabolism in ZIKV replication. These results establish an antagonistic role for the host cell Nrf2/GSH/NADPH-dependent antioxidant response against ZIKV and demonstrate the dependency of ZIKV replication on NAD(H). Importantly, our work suggests the potential use of NAD(H) antimetabolite therapy against the viral infection. IMPORTANCE Zika virus (ZIKV) is a major public health concern of international proportions. While the incidence of ZIKV infections has declined substantially in recent years, the potential for the reemergence or reintroduction remains high. Although viral infection alters host cell metabolism and homeostasis to promote its replication, deciphering the mechanism(s) involved in these processes is important for identifying therapeutic targets. The present work reveals the complexities of host cell redox regulation and metabolic dependency of ZIKV replication. An antagonistic effect of the Nrf2/GSH/NADP(H)-dependent antioxidant response against ZIKV infection and an essential role of NAD(H) metabolism and glycolysis for viral replication are established for the first time. These findings highlight the potential use of NAD(H) antimetabolites to counter ZIKV infection and pathogenesis.
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10
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Wang T, Cao Y, Zhang H, Wang Z, Man CH, Yang Y, Chen L, Xu S, Yan X, Zheng Q, Wang YP. COVID-19 metabolism: Mechanisms and therapeutic targets. MedComm (Beijing) 2022; 3:e157. [PMID: 35958432 PMCID: PMC9363584 DOI: 10.1002/mco2.157] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/26/2022] [Accepted: 06/29/2022] [Indexed: 01/18/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) dysregulates antiviral signaling, immune response, and cell metabolism in human body. Viral genome and proteins hijack host metabolic network to support viral biogenesis and propagation. However, the regulatory mechanism of SARS‐CoV‐2‐induced metabolic dysfunction has not been elucidated until recently. Multiomic studies of coronavirus disease 2019 (COVID‐19) revealed an intensive interaction between host metabolic regulators and viral proteins. SARS‐CoV‐2 deregulated cellular metabolism in blood, intestine, liver, pancreas, fat, and immune cells. Host metabolism supported almost every stage of viral lifecycle. Strikingly, viral proteins were found to interact with metabolic enzymes in different cellular compartments. Biochemical and genetic assays also identified key regulatory nodes and metabolic dependencies of viral replication. Of note, cholesterol metabolism, lipid metabolism, and glucose metabolism are broadly involved in viral lifecycle. Here, we summarized the current understanding of the hallmarks of COVID‐19 metabolism. SARS‐CoV‐2 infection remodels host cell metabolism, which in turn modulates viral biogenesis and replication. Remodeling of host metabolism creates metabolic vulnerability of SARS‐CoV‐2 replication, which could be explored to uncover new therapeutic targets. The efficacy of metabolic inhibitors against COVID‐19 is under investigation in several clinical trials. Ultimately, the knowledge of SARS‐CoV‐2‐induced metabolic reprogramming would accelerate drug repurposing or screening to combat the COVID‐19 pandemic.
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Affiliation(s)
- Tianshi Wang
- Shanghai Key Laboratory for Tumor Microenvironment and Inflammation Department of Biochemistry and Molecular Cell Biology Shanghai Jiao Tong University School of Medicine Shanghai China
| | - Ying Cao
- State Key Laboratory of Oncogenes and Related Genes Shanghai Cancer Institute Renji Hospital Shanghai Jiao Tong University School of Medicine Shanghai China
| | - Haiyan Zhang
- Bai Jia Obstetrics and Gynecology Hospital Shanghai China
| | - Zihao Wang
- Fudan University Shanghai Cancer Center Key Laboratory of Breast Cancer in Shanghai Shanghai Key Laboratory of Radiation Oncology Cancer Institute and The Shanghai Key Laboratory of Medical Epigenetics Institutes of Biomedical Sciences Shanghai Medical College Fudan University Shanghai China.,Department of Oncology Shanghai Medical College Fudan University Shanghai China.,The International Co-laboratory of Medical Epigenetics and Metabolism Ministry of Science and Technology Shanghai China
| | - Cheuk Him Man
- Division of Hematology Department of Medicine University of Hong Kong Pokfulam Hong Kong, China
| | - Yunfan Yang
- Department of Cell Biology School of Basic Medical Sciences Cheeloo College of Medicine Shandong University Jinan China
| | - Lingchao Chen
- Department of Neurosurgery Huashan Hospital Shanghai Medical College Fudan University National Center for Neurological Disorders Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration Neurosurgical Institute of Fudan University Shanghai Clinical Medical Center of Neurosurgery Shanghai China
| | - Shuangnian Xu
- Department of Hematology Southwest Hospital Army Medical University Chongqing China
| | - Xiaojing Yan
- Department of Hematology The First Affiliated Hospital of China Medical University Shenyang China
| | - Quan Zheng
- Center for Single-Cell Omics School of Public Health Shanghai Jiao Tong University School of Medicine Shanghai China
| | - Yi-Ping Wang
- Fudan University Shanghai Cancer Center Key Laboratory of Breast Cancer in Shanghai Shanghai Key Laboratory of Radiation Oncology Cancer Institute and The Shanghai Key Laboratory of Medical Epigenetics Institutes of Biomedical Sciences Shanghai Medical College Fudan University Shanghai China.,Department of Oncology Shanghai Medical College Fudan University Shanghai China.,The International Co-laboratory of Medical Epigenetics and Metabolism Ministry of Science and Technology Shanghai China
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11
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Groth M, Skrzydlewska E, Dobrzyńska M, Pancewicz S, Moniuszko-Malinowska A. Redox Imbalance and Its Metabolic Consequences in Tick-Borne Diseases. Front Cell Infect Microbiol 2022; 12:870398. [PMID: 35937690 PMCID: PMC9353526 DOI: 10.3389/fcimb.2022.870398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 06/13/2022] [Indexed: 11/21/2022] Open
Abstract
One of the growing global health problems are vector-borne diseases, including tick-borne diseases. The most common tick-borne diseases include Lyme disease, tick-borne encephalitis, human granulocytic anaplasmosis, and babesiosis. Taking into account the metabolic effects in the patient’s body, tick-borne diseases are a significant problem from an epidemiological and clinical point of view. Inflammation and oxidative stress are key elements in the pathogenesis of infectious diseases, including tick-borne diseases. In consequence, this leads to oxidative modifications of the structure and function of phospholipids and proteins and results in qualitative and quantitative changes at the level of lipid mediators arising in both reactive oxygen species (ROS) and ROS enzyme–dependent reactions. These types of metabolic modifications affect the functioning of the cells and the host organism. Therefore, links between the severity of the disease state and redox imbalance and the level of phospholipid metabolites are being searched, hoping to find unambiguous diagnostic biomarkers. Assessment of molecular effects of oxidative stress may also enable the monitoring of the disease process and treatment efficacy.
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Affiliation(s)
- Monika Groth
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Bialystok, Poland
- *Correspondence: Monika Groth,
| | - Elżbieta Skrzydlewska
- Department of Inorganic and Analytical Chemistry, Medical University of Bialystok, Bialystok, Poland
| | - Marta Dobrzyńska
- Department of Inorganic and Analytical Chemistry, Medical University of Bialystok, Bialystok, Poland
| | - Sławomir Pancewicz
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Bialystok, Poland
| | - Anna Moniuszko-Malinowska
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Bialystok, Poland
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12
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Xu MM, Wu B, Huang GG, Feng CL, Wang XH, Wang HY, Wu YW, Tang W. Hemin protects against Zika virus infection by disrupting virus-endosome fusion. Antiviral Res 2022; 203:105347. [DOI: 10.1016/j.antiviral.2022.105347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 05/18/2022] [Accepted: 05/23/2022] [Indexed: 11/24/2022]
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13
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Dhawan S. Therapeutic Potential of Inducible Endogenous Cytoprotective Heme Oxygenase-1 in Mitigating SARS-CoV-2 Infection and Associated Inflammation. Antioxidants (Basel) 2022; 11:antiox11040662. [PMID: 35453347 PMCID: PMC9028590 DOI: 10.3390/antiox11040662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/23/2022] [Accepted: 03/29/2022] [Indexed: 11/16/2022] Open
Abstract
The inducible cytoprotective enzyme heme oxygenase-1 (HO-1) has gained significant recognition in recent years for mediating strong cellular resistance to a broad range of viral infections, regardless of the type of viruses, viral strains, or mutants. HO-1 is not a typical antiviral agent that targets any particular pathogen. It is a “viral tropism independent” endogenous host defense factor that upon induction provides general cellular protection against pathogens. By virtue of HO-1 being widely distributed intracellular enzyme in virtually every cell, this unique host factor presents a novel class of generic host defense system against a variety of viral infections. This Viewpoint proposes pharmacological evaluation of the HO-1-dependent cellular resistance for its potential in mitigating infections by deadly viruses, including the current severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), its variants, and mutants. HO-1-dependent cellular resistance against SARS-CoV-2 can complement current medical modalities for much effective control of the COVID-19 pandemic, especially with constantly emerging new viral variants and limited therapeutic options to treat SARS-CoV-2 infection and associated severe health consequences.
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Affiliation(s)
- Subhash Dhawan
- Retired Senior FDA Research & Regulatory Scientist, 9890 Washingtonian Blvd., #703, Gaithersburg, MD 20878, USA
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14
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Metabolic Response to Tick-Borne Encephalitis Virus Infection and Bacterial Co-Infections. Pathogens 2022; 11:pathogens11040384. [PMID: 35456059 PMCID: PMC9030592 DOI: 10.3390/pathogens11040384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 03/20/2022] [Accepted: 03/21/2022] [Indexed: 02/05/2023] Open
Abstract
Ticks are vectors of various pathogens, including tick-borne encephalitis virus and bacteria such as B. burgdorferi and A. phagocytophilum, causing infections/co-infections, which are still a diagnostic and therapeutic problem. Therefore, the aim of this study was to compare the effects of TBEV infection/bacterial co-infection on metabolic changes in the blood of patients before and after treatment. It was found that those infections promote plasma ROS enhanced generation and antioxidant defence reduction, especially in relation to glutathione and thioredoxin systems, despite the increased effectiveness of Nrf2 transcription factor in granulocytes. Observed oxidative stress promotes the oxidative modifications of phospholipids containing polyunsaturated fatty acids (LA, AA, EPA) with increased lipid peroxidation (estimated as 8-isoPGF2α, 4-HNE). It is accompanied by protein modifications measured as 4-HNE-protein adducts, carbonyl groups, dityrosine increase, and tryptophan level decrease, which promote structural and functional modification of the following transcription factors: Nrf2 and NFkB inhibitors. The lower level of 8-iso-PGF2α in co-infections indicates an impairment of the body’s ability to intensify inflammation and fight co-infections, while an increased level of Trx after therapy may contribute to the intensification of the inflammatory process. The obtained results indicate the potential possibility of using the assessed metabolic parameters to introduce targeted pharmacotherapy in cases of TBEV infections/bacterial co-infections.
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15
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Pereira SH, Almeida LT, Ferraz AC, Ladeira MDS, Ladeira LO, Magalhães CLDB, Silva BDM. Antioxidant and antiviral activity of fullerol against Zika virus. Acta Trop 2021; 224:106135. [PMID: 34536367 DOI: 10.1016/j.actatropica.2021.106135] [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: 02/26/2021] [Revised: 08/05/2021] [Accepted: 09/06/2021] [Indexed: 11/17/2022]
Abstract
Neglected for years, Zika virus (ZIKV) has become one of the most relevant arboviruses in current public health. The recent Zika fever epidemic in the Americas generated a worldwide alert due to the association with diseases such as Guillain-Barré syndrome and congenital syndromes. Among the pathogenesis of ZIKV, recent studies suggest that oxidative stress plays an important role during infection and that compounds capable of modulating oxidative stress are promising as therapeutics. Furthermore, so far there are no specific and efficient antiviral drug or vaccine available against ZIKV. Thus, fullerol was evaluated in the context of infection by ZIKV, since it is a carbon nanomaterial known for its potent antioxidant action. In this study, fullerol did not alter cell viability at the concentrations tested, proving to be inert, beyond to presenting high antioxidant power at low concentrations. ZIKV infection of human glioblastoma increased the production of reactive oxygen species by 60% and modulated the Nrf-2 pathway activity negatively. After treatment with fullerol, both conditions were restored to baseline levels. Additionally, fullerol was able to reduce viral production by up to 90%. Therefore, our results suggest that fullerol as a promising candidate in the control of ZIKV infections, presenting both antioxidant and antiviral action.
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Affiliation(s)
- Samille Henriques Pereira
- Laboratório de Biologia e Tecnologia de Micro-organismos, Departamento de Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil; Programa de Pós Graduação em Biotecnologia, Universidade Federal de Ouro Preto, Brazil
| | - Letícia Trindade Almeida
- Laboratório de Biologia e Tecnologia de Micro-organismos, Departamento de Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil; Programa de Pós Graduação em Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil
| | - Ariane Coelho Ferraz
- Laboratório de Biologia e Tecnologia de Micro-organismos, Departamento de Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil; Programa de Pós Graduação em Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil
| | | | | | - Cíntia Lopes de Brito Magalhães
- Laboratório de Biologia e Tecnologia de Micro-organismos, Departamento de Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil; Programa de Pós Graduação em Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil
| | - Breno de Mello Silva
- Laboratório de Biologia e Tecnologia de Micro-organismos, Departamento de Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil; Programa de Pós Graduação em Biotecnologia, Universidade Federal de Ouro Preto, Brazil; Programa de Pós Graduação em Ciências Biológicas, Universidade Federal de Ouro Preto, Brazil.
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16
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Theodoros K, Sharma M, Anton P, Hugo C, Ellen O, Hultgren NW, Ritou E, Williams DS, Orian S S, Srinivasa T R. The ApoA-I mimetic peptide 4F attenuates in vitro replication of SARS-CoV-2, associated apoptosis, oxidative stress and inflammation in epithelial cells. Virulence 2021; 12:2214-2227. [PMID: 34494942 PMCID: PMC8437485 DOI: 10.1080/21505594.2021.1964329] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 07/12/2021] [Accepted: 07/30/2021] [Indexed: 02/06/2023] Open
Abstract
An oral antiviral against SARS-CoV-2 that also attenuates inflammatory instigators of severe COVID-19 is not available to date. Herein, we show that the apoA-I mimetic peptide 4 F inhibits Spike mediated viral entry and has antiviral activity against SARS-CoV-2 in human lung epithelial Calu3 and Vero-E6 cells. In SARS-CoV-2 infected Calu3 cells, 4 F upregulated inducers of the interferon pathway such as MX-1 and Heme oxygenase 1 (HO-1) and downregulated mitochondrial reactive oxygen species (mito-ROS) and CD147, a host protein that mediates viral entry. 4 F also reduced associated cellular apoptosis and secretion of IL-6 in both SARS-CoV-2 infected Vero-E6 and Calu3 cells. Thus, 4 F attenuates in vitro SARS-CoV-2 replication, associated apoptosis in epithelial cells and secretion of IL-6, a major cytokine related to COVID-19 morbidity. Given established safety of 4 F in humans, clinical studies are warranted to establish 4 F as therapy for COVID-19.
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Affiliation(s)
- Kelesidis Theodoros
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Madhav Sharma
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Petcherski Anton
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Cristelle Hugo
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - O’Connor Ellen
- Molecular Toxicology Interdepartmental Degree Program, University of California Los Angeles, United States
| | - Nan W Hultgren
- Department of Ophthalmology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Eleni Ritou
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - David S Williams
- Department of Ophthalmology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Shirihai Orian S
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Reddy Srinivasa T
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
- Molecular Toxicology Interdepartmental Degree Program, University of California Los Angeles, United States
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, California, USA
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17
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Valipour M, Zarghi A, Ebrahimzadeh MA, Irannejad H. Therapeutic potential of chelerythrine as a multi-purpose adjuvant for the treatment of COVID-19. Cell Cycle 2021; 20:2321-2336. [PMID: 34585628 PMCID: PMC8506812 DOI: 10.1080/15384101.2021.1982509] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Multifunctional nature of phytochemicals and their chemical diversity has attracted attention to develop leads originated from nature to fight COVID-19. Pharmacological activities of chelerythrine and its congeners have been studied and reported in the literature. This compound simultaneously has two key therapeutic effects for the treatment of COVID-19, antiviral and anti-inflammatory activities. Chelerythrine can prevent hyper-inflammatory immune response through regulating critical signaling pathways involved in SARS-CoV-2 infection, such as alteration in Nrf2, NF-κB, and p38 MAPK activities. In addition, chelerythrine has a strong protein kinase C-α/-β inhibitory activity suitable for cerebral vasospasm prevention and eryptosis reduction, as well as beneficial effects in suppressing pulmonary inflammation and fibrosis. In terms of antiviral activity, chelerythrine can fight with SARS-CoV-2 through various mechanisms, such as direct-acting mechanism, viral RNA-intercalation, and regulation of host-based antiviral targets. Although chelerythrine is toxic in vitro, the in vivo toxicity is significantly reduced due to its structural conversion to alkanolamine. Its multifunctional action makes chelerythrine a prominent compound for the treatment of COVID-19. Considering precautions related to the toxicity at higher doses, it is expected that this compound is useful in combination with proper antivirals to reduce the severity of COVID-19 symptoms.
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Affiliation(s)
- Mehdi Valipour
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Afshin Zarghi
- Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Ebrahimzadeh
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Hamid Irannejad
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
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18
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NRF2 in Viral Infection. Antioxidants (Basel) 2021; 10:antiox10091491. [PMID: 34573123 PMCID: PMC8472116 DOI: 10.3390/antiox10091491] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 12/29/2022] Open
Abstract
The transcription factor NRF2 is central to redox homeostasis in animal cells and is a well-known driver of chemoresistance in many types of cancer. Recently, new roles have been ascribed to NRF2 which include regulation of antiviral interferon responses and inflammation. In addition, NRF2 is emerging as an important factor in antiviral immunity through interferon-independent mechanisms. In the review, we give an overview of the scientific progress on the involvement and importance of NRF2 in the context of viral infection.
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19
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Huang H, Dabrazhynetskaya A, Pluznik J, Zheng J, Wu Y, Chizhikov V, Buehler PW, Yamada KM, Dhawan S. Hemin activation abrogates Mycoplasma hyorhinis replication in chronically infected prostate cancer cells via heme oxygenase-1 induction. FEBS Open Bio 2021; 11:2727-2739. [PMID: 34375508 PMCID: PMC8487054 DOI: 10.1002/2211-5463.13271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 07/16/2021] [Accepted: 08/09/2021] [Indexed: 11/20/2022] Open
Abstract
Mycoplasma hyorhinis (M. hyorhinis) lacks a cell wall and resists multiple antibiotics. We describe here the striking > 90% inhibitory effect of hemin, a natural inducer of the cytoprotective enzyme heme oxygenase‐1 (HO‐1), on M. hyorhinis replication in chronically infected LNCaP prostate cancer cells. The role of HO‐1 in interrupting M. hyorhinis replication was confirmed by HO‐1‐specific siRNA suppression of hemin‐induced HO‐1 protein expression, which increased intracellular M. hyorhinis DNA levels in LNCaP cells. Proteomic analysis and transmission electron microscopy of hemin‐treated cells confirmed the complete absence of M. hyorhinis proteins and intact microorganisms, respectively, strongly supporting these findings. Our study is the first to our knowledge suggesting therapeutic potential for activated HO‐1 in cellular innate responses against mycoplasma infection.
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Affiliation(s)
- Hanxia Huang
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring
| | - Alena Dabrazhynetskaya
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring
| | - Jacob Pluznik
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring
| | - Jiwen Zheng
- Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, Food and Drug Administration, Silver Spring
| | - Yong Wu
- Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, Food and Drug Administration, Silver Spring
| | - Vladimir Chizhikov
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring
| | - Paul W Buehler
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring.,Department of Pathology, Center for Blood Oxygen Transport and Hemostasis, Department of Pediatrics, University of Maryland School of Medicine, Baltimore
| | - Kenneth M Yamada
- National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda
| | - Subhash Dhawan
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring.,Retired Senior FDA Research & Regulatory Scientist, 9890 Washingtonian Blvd., #703, Gaithersburg, 20878
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20
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Lu W, Shi L, Gao J, Zhu H, Hua Y, Cai J, Wu X, Wan C, Zhao W, Zhang B. Piperlongumine Inhibits Zika Virus Replication In vitro and Promotes Up-Regulation of HO-1 Expression, Suggesting An Implication of Oxidative Stress. Virol Sin 2021; 36:510-520. [PMID: 33185862 PMCID: PMC8257849 DOI: 10.1007/s12250-020-00310-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 08/25/2020] [Indexed: 12/18/2022] Open
Abstract
Owing to the widespread distribution of mosquitoes capable of transmitting Zika virus, lack of clinical vaccines and treatments, and poor immunity of populations to new infectious diseases, Zika virus has become a global public health concern. Recent studies have found that Zika virus can continuously infect human brain microvascular endothelial cells. These cells are the primary components of the blood-brain barrier of the cerebral cortex, and further infection of brain tissue may cause severe damage such as encephalitis and fetal pituitary disease. The present study found that a biologically active base, piperlongumine (PL), inhibited Zika virus replication in human brain microvascular endothelial cells, Vero cells, and human umbilical vein endothelial cells. PL also significantly increased heme oxygenase-1 (HO-1) gene expression, while silencing HO-1 expression and using the reactive oxygen species scavenger, N-acetylcysteine, attenuated the inhibitory effect of PL on Zika virus replication. These results suggest that PL induces oxidative stress in cells by increasing reactive oxygen species. This, in turn, induces an increase in HO-1 expression, thereby inhibiting Zika virus replication. These findings provide novel clues for drug research on the prevention and treatment of Zika virus.
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Affiliation(s)
- Weizhi Lu
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Linjuan Shi
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Jing Gao
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Huimin Zhu
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Ying Hua
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Jintai Cai
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Xianbo Wu
- Department of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Chengsong Wan
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China
| | - Wei Zhao
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China.
| | - Bao Zhang
- Biosafety Level-3 Lab, School of Public Health, Southern Medical University, Guangzhou, 510515, China.
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21
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Sander WJ, Fourie C, Sabiu S, O'Neill FH, Pohl CH, O'Neill HG. Reactive oxygen species as potential antiviral targets. Rev Med Virol 2021; 32:e2240. [PMID: 33949029 DOI: 10.1002/rmv.2240] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Indexed: 12/14/2022]
Abstract
Reactive oxygen species (ROS) are by-products of cellular metabolism and can be either beneficial, at low levels, or deleterious, at high levels, to the cell. It is known that several viral infections can increase oxidative stress, which is mainly facilitated by viral-induced imbalances in the antioxidant defence mechanisms of the cell. While the exact role of ROS in certain viral infections (adenovirus and dengue virus) remains unknown, other viruses can use ROS for enhancement of pathogenesis (SARS coronavirus and rabies virus) or replication (rhinovirus, West Nile virus and vesicular stomatitis virus) or both (hepatitis C virus, human immunodeficiency virus and influenza virus). While several viral proteins (mainly for hepatitis C and human immunodeficiency virus) have been identified to play a role in ROS formation, most mediators of viral ROS modulation are yet to be elucidated. Treatment of viral infections, including hepatitis C virus, human immunodeficiency virus and influenza virus, with ROS inhibitors has shown a decrease in both pathogenesis and viral replication both in vitro and in animal models. Clinical studies indicating the potential for targeting ROS-producing pathways as possible broad-spectrum antiviral targets should be evaluated in randomized controlled trials.
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Affiliation(s)
- Willem J Sander
- Department of Microbiology and Biochemistry, University of the Free State, Bloemfontein, South Africa
| | - Corinne Fourie
- Department of Microbiology and Biochemistry, University of the Free State, Bloemfontein, South Africa
| | - Saheed Sabiu
- Department of Microbiology and Biochemistry, University of the Free State, Bloemfontein, South Africa.,Department of Biotechnology and Food Science, Durban University of Technology, Durban, South Africa
| | - Frans H O'Neill
- Department of Microbiology and Biochemistry, University of the Free State, Bloemfontein, South Africa
| | - Carolina H Pohl
- Department of Microbiology and Biochemistry, University of the Free State, Bloemfontein, South Africa
| | - Hester G O'Neill
- Department of Microbiology and Biochemistry, University of the Free State, Bloemfontein, South Africa
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22
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Freeborn RA, Rockwell CE. The role of Nrf2 in autoimmunity and infectious disease: Therapeutic possibilities. ADVANCES IN PHARMACOLOGY (SAN DIEGO, CALIF.) 2021; 91:61-110. [PMID: 34099113 DOI: 10.1016/bs.apha.2020.10.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Nrf2 is a cytoprotective transcription factor which is involved in ameliorating oxidative stress and toxic insults. Recently, an immunomodulatory role for Nrf2 has gained appreciation as it has been shown to protect cells and hosts alike in a variety of immune and inflammatory disorders. However, Nrf2 utilizes numerous distinct pathways to elicit its immunomodulatory effects. In this review, we summarize the literature discussing the roles of Nrf2 in autoimmunity and infectious diseases with a goal of understanding the potential to therapeutically target Nrf2.
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Affiliation(s)
- Robert A Freeborn
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, United States; Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States
| | - Cheryl E Rockwell
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, United States; Institute for Integrative Toxicology, Michigan State University, East Lansing, MI, United States; Cell and Molecular Biology Program, Michigan State University, East Lansing, MI, United States.
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23
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Maestro S, Córdoba KM, Olague C, Argemi J, Ávila MA, González-Aseguinolaza G, Smerdou C, Fontanellas A. Heme oxygenase-1 inducer hemin does not inhibit SARS-CoV-2 virus infection. Biomed Pharmacother 2021; 137:111384. [PMID: 33761605 PMCID: PMC7881701 DOI: 10.1016/j.biopha.2021.111384] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/01/2021] [Accepted: 02/08/2021] [Indexed: 01/24/2023] Open
Abstract
Antiviral agents with different mechanisms of action could induce synergistic effects against SARS-CoV-2 infection. Some reports suggest the therapeutic potential of the heme oxygenase-1 (HO-1) enzyme against virus infection. Given that hemin is a natural inducer of the HO-1 gene, the aim of this study was to develop an in vitro assay to analyze the antiviral potency of hemin against SARS-CoV-2 infection. A SARS-CoV-2 infectivity assay was conducted in Vero-E6 and Calu-3 epithelial cell lines. The antiviral effect of hemin, and chloroquine as a control, against SARS-CoV-2 virus infection was quantified by RT-qPCR using specific oligonucleotides for the N gene. Chloroquine induced a marked reduction of viral genome copies in kidney epithelial Vero-E6 cells but not in lung cancer Calu-3 cells. Hemin administration to the culture medium induced a high induction in the expression of the HO-1 gene that was stronger in Vero-E6 macaque-derived cells than in the human Calu-3 cell line. However, hemin treatment did not modify SARS-CoV-2 replication, as measured by viral genome quantification 48 h post-infection for Vero-E6 and 72 h post-infection for the Calu-3 lineages. In conclusion, although exposure to hemin induced strong HO-1 up-regulation, this effect was unable to inhibit or delay the progression of SARS-CoV-2 infection in two epithelial cell lines susceptible to infection.
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Affiliation(s)
- Sheila Maestro
- Gene Therapy and Regulation of Gene Expression Program, CIMA Universidad de Navarra, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | - Karol M Córdoba
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain; Hepatology Program, CIMA Universidad de Navarra, Pamplona, Spain
| | - Cristina Olague
- Gene Therapy and Regulation of Gene Expression Program, CIMA Universidad de Navarra, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | - Josepmaria Argemi
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain; Hepatology Program, CIMA Universidad de Navarra, Pamplona, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd, Carlos III Health Institute), Madrid, Spain
| | - Matías A Ávila
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain; Hepatology Program, CIMA Universidad de Navarra, Pamplona, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd, Carlos III Health Institute), Madrid, Spain
| | - Gloria González-Aseguinolaza
- Gene Therapy and Regulation of Gene Expression Program, CIMA Universidad de Navarra, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | - Cristian Smerdou
- Gene Therapy and Regulation of Gene Expression Program, CIMA Universidad de Navarra, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Pamplona, Spain.
| | - Antonio Fontanellas
- IdiSNA, Navarra Institute for Health Research, Pamplona, Spain; Hepatology Program, CIMA Universidad de Navarra, Pamplona, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd, Carlos III Health Institute), Madrid, Spain.
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Pharmacogenomics and COVID-19: clinical implications of human genome interactions with repurposed drugs. THE PHARMACOGENOMICS JOURNAL 2021; 21:275-284. [PMID: 33542445 PMCID: PMC7859465 DOI: 10.1038/s41397-021-00209-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 12/07/2020] [Accepted: 01/15/2021] [Indexed: 02/07/2023]
Abstract
The outbreak of Coronavirus disease 2019 (COVID-19) has evolved into an emergent global pandemic. Many drugs without established efficacy are being used to treat COVID-19 patients either as an offlabel/compassionate use or as a clinical trial. Although drug repurposing is an attractive approach with reduced time and cost, there is a need to make predictions on success before the start of therapy. For the optimum use of these repurposed drugs, many factors should be considered such as drug–gene or dug–drug interactions, drug toxicity, and patient co-morbidity. There is limited data on the pharmacogenomics of these agents and this may constitute an obstacle for successful COVID-19 therapy. This article reviewed the available human genome interactions with some promising repurposed drugs for COVID-19 management. These drugs include chloroquine (CQ), hydroxychloroquine (HCQ), azithromycin, lopinavir/ritonavir (LPV/r), atazanavir (ATV), favipiravir (FVP), nevirapine (NVP), efavirenz (EFV), oseltamivir, remdesivir, anakinra, tocilizumab (TCZ), eculizumab, heme oxygenase 1 (HO-1) regulators, renin–angiotensin–aldosterone system (RAAS) inhibitors, ivermectin, and nitazoxanide. Drug-gene variant pairs that may alter the therapeutic outcomes in COVID-19 patients are presented. The major drug variant pairs that associated with variations in clinical efficacy include CQ/HCQ (CYP2C8, CYP2D6, ACE2, and HO-1); azithromycin (ABCB1); LPV/r (SLCO1B1, ABCB1, ABCC2 and CYP3A); NVP (ABCC10); oseltamivir (CES1 and ABCB1); remdesivir (CYP2C8, CYP2D6, CYP3A4, and OATP1B1); anakinra (IL-1a); and TCZ (IL6R and FCGR3A). The major drug variant pairs that associated with variations in adverse effects include CQ/HCQ (G6PD; hemolysis and ABCA4; retinopathy), ATV (MDR1 and UGT1A1*28; hyperbilirubinemia; and APOA5; dyslipidemia), NVP (HLA-DRB1*01, HLA-B*3505 and CYP2B6; skin rash and MDR1; hepatotoxicity), and EFV (CYP2B6; depression and suicidal tendencies).
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25
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Lin HW, Lee YJ, Yang DJ, Hsieh MC, Chen CC, Hsu WL, Chang YY, Liu CW. Anti-inflammatory effects of Flos Lonicerae Japonicae Water Extract are regulated by the STAT/NF-κB pathway and HO-1 expression in Virus-infected RAW264.7 cells. Int J Med Sci 2021; 18:2285-2293. [PMID: 33967604 PMCID: PMC8100650 DOI: 10.7150/ijms.56198] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 03/18/2021] [Indexed: 12/14/2022] Open
Abstract
This study examined the effect of the Flos Lonicerae Japonicae water extract (FLJWE), chlorogenic acid, and luteolin on pseudorabies virus (PRV)-induced inflammation in RAW264.7 cells and elucidated related molecular mechanisms. The results revealed that FLJWE and luteolin, but not chlorogenic acid, inhibited the production of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and inflammatory cytokines in PRV-infected RAW 264.7 cells. We found that the FLJWE and luteolin suppressed nuclear factor (NF)-κB activation by inhibiting the phosphorylation of signal transducer and activator of transcription 1 and 3 (STAT1 and STAT3, respectively). Moreover, the FLJWE significantly upregulated the expression of pNrf2 and its downstream target gene heme oxygenase-1 (HO-1). Our data indicated that FLJWE and luteolin reduced the expression of proinflammatory mediators and inflammatory cytokines, such as COX-2 and iNOS, through the suppression of the JAK/STAT1/3-dependent NF-κB pathway and the induction of HO-1 expression in PRV-infected RAW264.7 cells. The findings indicate that the FLJWE can be used as a potential antiviral agent.
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Affiliation(s)
- Hui-Wen Lin
- Department of Optometry, Asia University, Taichung, Taiwan.,Genetics Center, Department of Medical Research, China Medical University Hospital, and School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Yi-Ju Lee
- Department of Pathology, Chung-Shan Medical University; Department of Pathology, Chung-Shan Medical University Hospital, Taichung, Taiwan
| | - Deng-Jye Yang
- Institute of Food Safety and Health Risk Assessment, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Chang Hsieh
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University; Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | | | - Wei-Li Hsu
- Graduate Institute of Microbiology and Public Health, College of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Yuan-Yen Chang
- Department of Microbiology and Immunology, School of Medicine, and Chung Shan Medical University; Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Cheng-Wei Liu
- Department of Post-Modern Agriculture, MingDao University, Changhua, Taiwan
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26
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Bizzotto J, Sanchis P, Abbate M, Lage-Vickers S, Lavignolle R, Toro A, Olszevicki S, Sabater A, Cascardo F, Vazquez E, Cotignola J, Gueron G. SARS-CoV-2 Infection Boosts MX1 Antiviral Effector in COVID-19 Patients. iScience 2020; 23:101585. [PMID: 32989429 PMCID: PMC7510433 DOI: 10.1016/j.isci.2020.101585] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 08/24/2020] [Accepted: 09/16/2020] [Indexed: 01/14/2023] Open
Abstract
In a published case-control study (GSE152075) from SARS-CoV-2-positive (n = 403) and -negative patients (n = 50), we analyzed the response to infection assessing gene expression of host cell receptors and antiviral proteins. The expression analysis associated with reported risk factors for COVID-19 was also assessed. SARS-CoV-2 cases had higher ACE2, but lower TMPRSS2, BSG/CD147, and CTSB expression compared with negative cases. COVID-19 patients' age negatively affected ACE2 expression. MX1 and MX2 were higher in COVID-19 patients. A negative trend for MX1 and MX2 was observed as patients' age increased. Principal-component analysis determined that ACE2, MX1, MX2, and BSG/CD147 expression was able to cluster non-COVID-19 and COVID-19 individuals. Multivariable regression showed that MX1 expression significantly increased for each unit of viral load increment. Altogether, these findings support differences in ACE2, MX1, MX2, and BSG/CD147 expression between COVID-19 and non-COVID-19 patients and point out to MX1 as a critical responder in SARS-CoV-2 infection.
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Affiliation(s)
- Juan Bizzotto
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Pablo Sanchis
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Mercedes Abbate
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Sofía Lage-Vickers
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Rosario Lavignolle
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Ayelén Toro
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Santiago Olszevicki
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Agustina Sabater
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Florencia Cascardo
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Elba Vazquez
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Javier Cotignola
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
| | - Geraldine Gueron
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Biológica, Intendente Guiraldes 2160, Buenos Aires, C1428EGA, Argentina
- CONICET - Universidad de Buenos Aires, Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales (IQUIBICEN), Buenos Aires, C1428EGA, Argentina
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27
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Olagnier D, Farahani E, Thyrsted J, Blay-Cadanet J, Herengt A, Idorn M, Hait A, Hernaez B, Knudsen A, Iversen MB, Schilling M, Jørgensen SE, Thomsen M, Reinert LS, Lappe M, Hoang HD, Gilchrist VH, Hansen AL, Ottosen R, Nielsen CG, Møller C, van der Horst D, Peri S, Balachandran S, Huang J, Jakobsen M, Svenningsen EB, Poulsen TB, Bartsch L, Thielke AL, Luo Y, Alain T, Rehwinkel J, Alcamí A, Hiscott J, Mogensen TH, Paludan SR, Holm CK. SARS-CoV2-mediated suppression of NRF2-signaling reveals potent antiviral and anti-inflammatory activity of 4-octyl-itaconate and dimethyl fumarate. Nat Commun 2020; 11:4938. [PMID: 33009401 PMCID: PMC7532469 DOI: 10.1038/s41467-020-18764-3] [Citation(s) in RCA: 250] [Impact Index Per Article: 62.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 09/10/2020] [Indexed: 02/06/2023] Open
Abstract
Antiviral strategies to inhibit Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV2) and the pathogenic consequences of COVID-19 are urgently required. Here, we demonstrate that the NRF2 antioxidant gene expression pathway is suppressed in biopsies obtained from COVID-19 patients. Further, we uncover that NRF2 agonists 4-octyl-itaconate (4-OI) and the clinically approved dimethyl fumarate (DMF) induce a cellular antiviral program that potently inhibits replication of SARS-CoV2 across cell lines. The inhibitory effect of 4-OI and DMF extends to the replication of several other pathogenic viruses including Herpes Simplex Virus-1 and-2, Vaccinia virus, and Zika virus through a type I interferon (IFN)-independent mechanism. In addition, 4-OI and DMF limit host inflammatory responses to SARS-CoV2 infection associated with airway COVID-19 pathology. In conclusion, NRF2 agonists 4-OI and DMF induce a distinct IFN-independent antiviral program that is broadly effective in limiting virus replication and in suppressing the pro-inflammatory responses of human pathogenic viruses, including SARS-CoV2.
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Affiliation(s)
- David Olagnier
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark.
| | - Ensieh Farahani
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Jacob Thyrsted
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Julia Blay-Cadanet
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Angela Herengt
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Manja Idorn
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Alon Hait
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Bruno Hernaez
- Centro de Biología Molecular Severo Ochoa (Consejo Superior de Investigaciones Científicas - Universidad Autónoma de Madrid), Nicolás Cabrera 1, 28049, Madrid, Spain
| | - Alice Knudsen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Marie Beck Iversen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Mirjam Schilling
- Medical Research Council Human Immunology Unit, Medical Research Council Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, OX3 9DS, UK
| | - Sofie E Jørgensen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Michelle Thomsen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Line S Reinert
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | | | - Huy-Dung Hoang
- Children's Hospital of Eastern Ontario Research Institute, Department of Biochemistry Microbiology and Immunology, University of Ottawa, Ottawa, ON, K1H 8L1, Canada
| | - Victoria H Gilchrist
- Children's Hospital of Eastern Ontario Research Institute, Department of Biochemistry Microbiology and Immunology, University of Ottawa, Ottawa, ON, K1H 8L1, Canada
| | - Anne Louise Hansen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Rasmus Ottosen
- Department of Chemistry, Aarhus University, Aarhus, Denmark
| | - Camilla G Nielsen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Charlotte Møller
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Demi van der Horst
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Suraj Peri
- Fox Chase Cancer Center, 333 Cottman Avenue, Philidelphia, PA, 19111-2497, USA
| | | | - Jinrong Huang
- Lars Bolund Institute of Regenerative Medicine, BGI-Shenzhen, Shenzhen, 518083, China
- Department of Biology, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Martin Jakobsen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | | | | | - Lydia Bartsch
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Neurology, University Medical Center Göttingen, 37075, Göttingen, Germany
| | - Anne L Thielke
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Yonglun Luo
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
- Lars Bolund Institute of Regenerative Medicine, BGI-Shenzhen, Shenzhen, 518083, China
| | - Tommy Alain
- Children's Hospital of Eastern Ontario Research Institute, Department of Biochemistry Microbiology and Immunology, University of Ottawa, Ottawa, ON, K1H 8L1, Canada
| | - Jan Rehwinkel
- Medical Research Council Human Immunology Unit, Medical Research Council Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, OX3 9DS, UK
| | - Antonio Alcamí
- Centro de Biología Molecular Severo Ochoa (Consejo Superior de Investigaciones Científicas - Universidad Autónoma de Madrid), Nicolás Cabrera 1, 28049, Madrid, Spain
| | - John Hiscott
- Istituto Pasteur Italia-Cenci Bolognetti Foundation, Viale Regina Elena 291, 00161, Rome, Italy
| | - Trine H Mogensen
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Søren R Paludan
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark
| | - Christian K Holm
- Department of Biomedicine, Aarhus Research Center for Innate Immunology, Aarhus University, Aarhus, Denmark.
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28
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Zika virus induces oxidative stress and decreases antioxidant enzyme activities in vitro and in vivo. Virus Res 2020; 286:198084. [DOI: 10.1016/j.virusres.2020.198084] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 04/20/2020] [Accepted: 07/01/2020] [Indexed: 01/06/2023]
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29
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Hooper PL. COVID-19 and heme oxygenase: novel insight into the disease and potential therapies. Cell Stress Chaperones 2020; 25:707-710. [PMID: 32500379 PMCID: PMC7271958 DOI: 10.1007/s12192-020-01126-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 05/22/2020] [Accepted: 05/25/2020] [Indexed: 12/12/2022] Open
Abstract
The COVID-19 pandemic needs therapies that are presently available and safe. We propose that subjects with metabolic syndrome, old age, and male gender have the greatest morbidity and mortality and have low stress proteins, in particular, low intracellular heme oxygenase (HO-1), making them particularly vulnerable to the disease. Additionally, COVID-19's heme reduction may contribute to even lower HO-1. Low-grade inflammation associated with these risk factors contributes to triggering a cytokine storm that spreads to multi-organ failure and near death. The high mortality of those treated with ventilator assistance may partially be explained by ventilator-induced inflammation. The cytoprotective and anti-inflammatory properties of HO-1 can limit the infection's damage. A paradox of COVID-19 hospital admissions data suggests that fewer cigarette-smokers are admitted compared with non-smokers in the general population. This unexpected observation may result from smoke induction of HO-1. Therapies with anti-viral properties that raise HO-1 include certain anesthetics (sevoflurane or isoflurane), hemin, estrogen, statins, curcumin, resveratrol, and melatonin. Controlled trials of these HO-1 inducers should be done in order to prevent or treat COVID-19 disease.
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Affiliation(s)
- Philip L Hooper
- Division of Endocrinology and Metabolism, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
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30
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El Kalamouni C, Frumence E, Bos S, Turpin J, Nativel B, Harrabi W, Wilkinson DA, Meilhac O, Gadea G, Desprès P, Krejbich-Trotot P, Viranaïcken W. Subversion of the Heme Oxygenase-1 Antiviral Activity by Zika Virus. Viruses 2018; 11:v11010002. [PMID: 30577437 PMCID: PMC6356520 DOI: 10.3390/v11010002] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 12/13/2018] [Accepted: 12/18/2018] [Indexed: 12/11/2022] Open
Abstract
Heme oxygenase-1 (HO-1), a rate-limiting enzyme involved in the degradation of heme, is induced in response to a wide range of stress conditions. HO-1 exerts antiviral activity against a broad range of viruses, including the Hepatitis C virus, the human immunodeficiency virus, and the dengue virus by inhibiting viral growth. It has been reported that HO-1 displays antiviral activity against the Zika virus (ZIKV) but the mechanisms of viral inhibition remain largely unknown. Using a ZIKV RNA replicon with the Green Fluorescent Protein (GFP) as a reporter protein, we were able to show that HO-1 expression resulted in the inhibition of viral RNA replication. Conversely, we observed a decrease in HO-1 expression in cells replicating the ZIKV RNA replicon. The study of human cells infected with ZIKV showed that the HO-1 expression level was significantly lower once viral replication was established, thereby limiting the antiviral effect of HO-1. Our work highlights the capacity of ZIKV to thwart the anti-replicative activity of HO-1 in human cells. Therefore, the modulation of HO-1 as a novel therapeutic strategy against ZIKV infection may display limited effect.
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Affiliation(s)
- Chaker El Kalamouni
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Etienne Frumence
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Sandra Bos
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Jonathan Turpin
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Brice Nativel
- Université de la Réunion, Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), F-97490 Sainte-Clotilde, France.
| | - Wissal Harrabi
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - David A Wilkinson
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Olivier Meilhac
- Université de la Réunion, Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), F-97490 Sainte-Clotilde, France.
- CHU de La Réunion, Saint-Denis de La Réunion, F-97400 Bellepierre, France.
| | - Gilles Gadea
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Philippe Desprès
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Pascale Krejbich-Trotot
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
| | - Wildriss Viranaïcken
- Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249 UMR PIMIT, Processus Infectieux en Milieu Insulaire Tropical, Plateforme CYROI, 2, rue Maxime Rivière, F-97490 Sainte-Clotilde, France.
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Therapeutic Modulation of Virus-Induced Oxidative Stress via the Nrf2-Dependent Antioxidative Pathway. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:6208067. [PMID: 30515256 PMCID: PMC6234444 DOI: 10.1155/2018/6208067] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 09/24/2018] [Indexed: 12/17/2022]
Abstract
Virus-induced oxidative stress plays a critical role in the viral life cycle as well as the pathogenesis of viral diseases. In response to reactive oxygen species (ROS) generation by a virus, a host cell activates an antioxidative defense system for its own protection. Particularly, a nuclear factor erythroid 2p45-related factor 2 (Nrf2) pathway works in a front-line for cytoprotection and detoxification. Recently, a series of studies suggested that a group of clinically relevant viruses have the capacity for positive and negative regulations of the Nrf2 pathway. This virus-induced modulation of the host antioxidative response turned out to be a crucial determinant for the progression of several viral diseases. In this review, virus-specific examples of positive and negative modulations of the Nrf2 pathway will be summarized first. Then a number of successful genetic and pharmacological manipulations of the Nrf2 pathway for suppression of the viral replication and the pathogenesis-associated oxidative damage will be discussed later. Understanding of the interplay between virus-induced oxidative stress and antioxidative host response will aid in the discovery of potential antiviral supplements for better management of viral diseases.
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Ramezani A, Nahad MP, Faghihloo E. The role of Nrf2 transcription factor in viral infection. J Cell Biochem 2018; 119:6366-6382. [DOI: 10.1002/jcb.26897] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 03/28/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Ali Ramezani
- Virology DepartmentSchool of MedicineAhvaz Jundishapur University of Medical SciencesAhvazIran
- Hepatitis Research CenterBirjand University of Medical SciencesBirjandIran
| | - Mehdi Parsa Nahad
- Virology DepartmentSchool of MedicineAhvaz Jundishapur University of Medical SciencesAhvazIran
| | - Ebrahim Faghihloo
- Department of MicrobiologySchool of MedicineShahid Beheshti University of Medical SciencesTehranIran
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Bottino-Rojas V, Talyuli OAC, Carrara L, Martins AJ, James AA, Oliveira PL, Paiva-Silva GO. The redox-sensing gene Nrf2 affects intestinal homeostasis, insecticide resistance, and Zika virus susceptibility in the mosquito Aedes aegypti. J Biol Chem 2018; 293:9053-9063. [PMID: 29685890 DOI: 10.1074/jbc.ra117.001589] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 04/19/2018] [Indexed: 12/17/2022] Open
Abstract
Production and degradation of reactive oxygen species (ROS) are extensively regulated to ensure proper cellular responses to various environmental stimuli and stresses. Moreover, physiologically generated ROS function as secondary messengers that can influence tissue homeostasis. The cap'n'collar transcription factor known as nuclear factor erythroid-derived factor 2 (Nrf2) coordinates an evolutionarily conserved transcriptional activation pathway that mediates antioxidant and detoxification responses in many animal species, including insects and mammals. Here, we show that Nrf2-mediated signaling affects embryo survival, midgut homeostasis, and redox biology in Aedes aegypti, a mosquito species vector of dengue, Zika, and other disease-causing viruses. We observed that AeNrf2 silencing increases ROS levels and stimulates intestinal stem cell proliferation. Because ROS production is a major aspect of innate immunity in mosquito gut, we found that a decrease in Nrf2 signaling results in reduced microbiota growth and Zika virus infection. Moreover, we provide evidence that AeNrf2 signaling also controls transcriptional adaptation of A. aegypti to insecticide challenge. Therefore, we conclude that Nrf2-mediated response regulates assorted gene clusters in A. aegypti that determine cellular and midgut redox balance, affecting overall xenobiotic resistance and vectorial adaptation of the mosquito.
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Affiliation(s)
- Vanessa Bottino-Rojas
- From the Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, 21941-902 Brazil
| | - Octavio A C Talyuli
- From the Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, 21941-902 Brazil
| | - Luana Carrara
- Laficave, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, 21040-360, Brazil
| | - Ademir J Martins
- Laficave, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, 21040-360, Brazil.,the Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil, and
| | - Anthony A James
- the Departments of Microbiology and Molecular Genetics and of Molecular Biology and Biochemistry, University of California, Irvine, California 92697-3900
| | - Pedro L Oliveira
- From the Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, 21941-902 Brazil.,the Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil, and
| | - Gabriela O Paiva-Silva
- From the Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, 21941-902 Brazil, .,the Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil, and
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34
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Nrf2 as regulator of innate immunity: A molecular Swiss army knife! Biotechnol Adv 2018; 36:358-370. [DOI: 10.1016/j.biotechadv.2017.12.012] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 12/16/2017] [Accepted: 12/19/2017] [Indexed: 12/12/2022]
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