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Penteado AB, de Oliveira Ribeiro G, Lima Araújo EL, Kato RB, de Melo Freire CC, de Araújo JMG, da Luz Wallau G, Salvato RS, de Jesus R, Bosco GG, Franz HF, da Silva PEA, de Souza Leal E, Goulart Trossini GH, de Lima Neto DF. Binding Evolution of the Dengue Virus Envelope Against DC-SIGN: A Combined Approach of Phylogenetics and Molecular Dynamics Analyses Over 30 Years of Dengue Virus in Brazil. J Mol Biol 2024; 436:168577. [PMID: 38642883 DOI: 10.1016/j.jmb.2024.168577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/12/2024] [Accepted: 04/15/2024] [Indexed: 04/22/2024]
Abstract
The Red Queen Hypothesis (RQH), derived from Lewis Carroll's "Through the Looking-Glass", postulates that organisms must continually adapt in response to each other to maintain relative fitness. Within the context of host-pathogen interactions, the RQH implies an evolutionary arms race, wherein viruses evolve to exploit hosts and hosts evolve to resist viral invasion. This study delves into the dynamics of the RQH in the context of virus-cell interactions, specifically focusing on virus receptors and cell receptors. We observed multiple virus-host systems and noted patterns of co-evolution. As viruses evolved receptor-binding proteins to effectively engage with cell receptors, cells countered by altering their receptor genes. This ongoing mutual adaptation cycle has influenced the molecular intricacies of receptor-ligand interactions. Our data supports the RQH as a driving force behind the diversification and specialization of both viral and host cell receptors. Understanding this co-evolutionary dance offers insights into the unpredictability of emerging viral diseases and potential therapeutic interventions. Future research is crucial to dissect the nuanced molecular changes and the broader ecological consequences of this ever-evolving battle. Here, we combine phylogenetic inferences, structural modeling, and molecular dynamics analyses to describe the epidemiological characteristics of major Brazilian DENV strains that circulated from 1990 to 2022 from a combined perspective, thus providing us with a more detailed picture on the dynamics of such interactions over time.
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MESH Headings
- Dengue Virus/genetics
- Dengue Virus/metabolism
- Receptors, Cell Surface/metabolism
- Receptors, Cell Surface/genetics
- Receptors, Cell Surface/chemistry
- Phylogeny
- Molecular Dynamics Simulation
- Humans
- Cell Adhesion Molecules/metabolism
- Cell Adhesion Molecules/genetics
- Cell Adhesion Molecules/chemistry
- Brazil
- Lectins, C-Type/metabolism
- Lectins, C-Type/genetics
- Lectins, C-Type/chemistry
- Evolution, Molecular
- Dengue/virology
- Host-Pathogen Interactions/genetics
- Protein Binding
- Viral Envelope/metabolism
- Receptors, Virus/metabolism
- Receptors, Virus/chemistry
- Receptors, Virus/genetics
- Viral Envelope Proteins/genetics
- Viral Envelope Proteins/metabolism
- Viral Envelope Proteins/chemistry
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Affiliation(s)
- André Berndt Penteado
- School of Pharmaceutical Sciences, University of São Paulo, Department of Pharmacy, Av. Prof. Lineu Prestes, 580, Cidade Universitária, São Paulo, SP 05508-000, Brazil
| | - Geovani de Oliveira Ribeiro
- General-Coordination of Public Health Laboratories, Department of Strategic Coordination and Surveillance in Health and the Environment, Ministry of Health, Brasilia, Brazil; Department of Cellular Biology, University of Brasilia (UNB), Brasilia, Distrito Federal, Brazil
| | - Emerson Luiz Lima Araújo
- General Coordination of Attention to Communicable Diseases in Primary Care of the Department of Comprehensive Care Management of the Secretariat of Primary Health Care of the Ministry of Health (CDTAP/DGCI/SAPS-MS), Brazil
| | - Rodrigo Bentes Kato
- General-Coordination of Public Health Laboratories, Department of Strategic Coordination and Surveillance in Health and the Environment, Ministry of Health, Brasilia, Brazil
| | - Caio Cesar de Melo Freire
- Department of Genetics and Evolution, Centre of Biological and Health Sciences, Federal University of Sao Carlos, PO Box 676, Washington Luis Road, km 235, São Carlos, SP 13565-905, Brazil
| | - Joselio Maria Galvão de Araújo
- Federal University of Rio Grande do Norte, Biosciences Center, Department of Microbiology and Parasitology, Campus Universitário, S/N Lagoa Nova 59078900, Natal, RN, Brazil
| | - Gabriel da Luz Wallau
- Department of Entomology and Bioinformatics Center of the Aggeu Magalhães Institute - FIOCRUZ - IAM, Brazil
| | - Richard Steiner Salvato
- Center for Scientific and Technological Development, State Center for Health Surveillance of Rio Grande do Sul, State Department of Health of Rio Grande do Sul, Porto Alegre, Brazil
| | - Ronaldo de Jesus
- General-Coordination of Public Health Laboratories, Department of Strategic Coordination and Surveillance in Health and the Environment, Ministry of Health, Brasilia, Brazil
| | - Geraldine Goés Bosco
- University of São Paulo, Faculty of Philosophy Sciences and Letters of Ribeirão Preto. Av. Bandeirantes, 3900 Ribeirão Preto, SP, Brazil
| | - Helena Ferreira Franz
- General-Coordination of Public Health Laboratories, Department of Strategic Coordination and Surveillance in Health and the Environment, Ministry of Health, Brasilia, Brazil
| | - Pedro Eduardo Almeida da Silva
- General-Coordination of Public Health Laboratories, Department of Strategic Coordination and Surveillance in Health and the Environment, Ministry of Health, Brasilia, Brazil
| | - Elcio de Souza Leal
- Federal University of Pará, Faculty of Biotechnology, Institute of Biological Sciences, Rua Augusto Corrêa, Guamá, 04039-032 Belem, PA, Brazil
| | - Gustavo Henrique Goulart Trossini
- School of Pharmaceutical Sciences, University of São Paulo, Department of Pharmacy, Av. Prof. Lineu Prestes, 580, Cidade Universitária, São Paulo, SP 05508-000, Brazil
| | - Daniel Ferreira de Lima Neto
- School of Pharmaceutical Sciences, University of São Paulo, Department of Pharmacy, Av. Prof. Lineu Prestes, 580, Cidade Universitária, São Paulo, SP 05508-000, Brazil.
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Shoushtari M, Rismani E, Salehi-Vaziri M, Azadmanesh K. Structure-based evaluation of the envelope domain III-nonstructural protein 1 (EDIII-NS1) fusion as a dengue virus vaccine candidate. J Biomol Struct Dyn 2024:1-19. [PMID: 38319049 DOI: 10.1080/07391102.2024.2311350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/23/2024] [Indexed: 02/07/2024]
Abstract
The lack of effective medicines or vaccines, combined with climate change and other environmental factors, annually subjects a significant proportion of the world's inhabitants to the risk of dengue virus (DENV) infection. These conditions increase the likelihood of exposure to mosquito-borne diseases such as dengue fever. Hence, many research approaches tend to develop efficient vaccine candidates against the dengue virus. Therefore, we used immunoinformatics and bioinformatics to design a construction for developing a candidate vaccine against dengue virus serotypes. In this study, the in silico structure, containing the non-structural protein 1 region (NS1) (consensus and epitope), the envelope domain III protein (EDIII) as the structural part of the virus construction, and the bc-loop of envelope domain II (EDII) as the neutralizing and protected epitope, were employed. We utilized in silico tools to enhance the immunogenicity and effectiveness of dengue virus vaccine candidates. Evaluations included refining and validating physicochemical characteristics, B and T-cell epitopes, homology modeling, and the three-dimensional structure to assess the designed vaccine's quality. In silico results for tertiary structure prediction and validation revealed high-quality modeling for all vaccine constructs. Additionally, the instructed model demonstrated stability throughout molecular dynamics simulation. The results of the immune simulation suggested that the titers of IgG and IgM could be raised to desirable values following injection into in vivo models. It can be concluded that the designed construct effectively induce humoral and cellular immunity and can be proposed as effective vaccine candidate against four dengue serotypes.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | - Elham Rismani
- Molecular Medicine Department, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Mostafa Salehi-Vaziri
- Department of Arboviruses and Viral Hemorrhagic Fevers (National Reference Laboratory), Pasteur Institute of Iran, Tehran, Iran
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Weiß R, Issmail L, Rockstroh A, Grunwald T, Fertey J, Ulbert S. Immunization with different recombinant West Nile virus envelope proteins induces varying levels of serological cross-reactivity and protection from infection. Front Cell Infect Microbiol 2023; 13:1279147. [PMID: 38035335 PMCID: PMC10684968 DOI: 10.3389/fcimb.2023.1279147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023] Open
Abstract
Introduction West Nile Virus (WNV) is a zoonotic flavivirus transmitted by mosquitoes. Especially in the elderly or in immunocompromised individuals an infection with WNV can lead to severe neurological symptoms. To date, no human vaccine against WNV is available. The Envelope (E) protein, located at the surface of flaviviruses, is involved in the invasion into host cells and is the major target for neutralizing antibodies and therefore central to vaccine development. Due to their close genetic and structural relationship, flaviviruses share highly conserved epitopes, such as the fusion loop domain (FL) in the E protein, that are recognized by cross-reactive antibodies. These antibodies can lead to enhancement of infection with heterologous flaviviruses, which is a major concern for potential vaccines in areas with co-circulation of different flaviviruses, e.g. Dengue or Zika viruses. Material To reduce the potential of inducing cross-reactive antibodies, we performed an immunization study in mice using WNV E proteins with either wild type sequence or a mutated FL, and WNV E domain III which does not contain the FL at all. Results and discussion Our data show that all antigens induce high levels of WNV-binding antibodies. However, the level of protection against WNV varied, with the wildtype E protein inducing full, the other antigens only partial protection. On the other hand, serological cross-reactivity to heterologous flaviviruses was significantly reduced after immunization with the mutated E protein or domain III as compared to the wild type version. These results have indications for choosing antigens with the optimal specificity and efficacy in WNV vaccine development.
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Affiliation(s)
| | | | | | | | | | - Sebastian Ulbert
- Fraunhofer Institute for Cell Therapy and Immunology, Department of Vaccines and Infection Models, Leipzig, Germany
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Zohra T, Saeed F, Ikram A, Khan T, Alam S, Adil M, Gul A, Almawash S, Ayaz M. Nanomedicine as a potential novel therapeutic approach against the dengue virus. Nanomedicine (Lond) 2023; 18:1567-1584. [PMID: 37753727 DOI: 10.2217/nnm-2022-0217] [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] [Indexed: 09/28/2023] Open
Abstract
Dengue is an arbovirus infection which is transmitted by Aedes mosquitoes. Its prompt detection and effective treatment is a global health challenge. Various nanoparticle-based vaccines have been formulated to present immunogen (antigens) to instigate an immune response or prevent virus spread, but no specific treatment has been devised. This review explores the role of nanomedicine-based therapeutic agents against dengue virus, taking into consideration the applicable dengue virus assays that are sensitive, specific, have a short turnaround time and are inexpensive. Various kinds of metallic, polymeric and lipid nanoparticles with safe and effective profiles present an alternative strategy that could provide a better remedy for eradicating the dengue virus.
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Affiliation(s)
- Tanzeel Zohra
- Public Health Laboratories Division, National Institute of Health, Islamabad, 45500, Pakistan
| | - Faryal Saeed
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Aamer Ikram
- Public Health Laboratories Division, National Institute of Health, Islamabad, 45500, Pakistan
| | - Tariq Khan
- Department of Biotechnology, University of Malakand, University of Malakand, Chakdara, 18800 Dir (L), KP, Pakistan
| | - Siyab Alam
- Department of Biotechnology, University of Malakand, University of Malakand, Chakdara, 18800 Dir (L), KP, Pakistan
| | - Muhammad Adil
- Department of Biotechnology, University of Malakand, University of Malakand, Chakdara, 18800 Dir (L), KP, Pakistan
| | - Ayesha Gul
- Department of Chemical Engineering, Polytechnique Montreal, H3T IJ4, Canada
| | - Saud Almawash
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Shaqra, 11961, Saudi Arabia
| | - Muhammad Ayaz
- Department of Pharmacy, Faculty of Biological Sciences, University of Malakand, Chakdara, 18800 Dir (L), KP, Pakistan
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Ziganshina MM, Shilova NV, Khalturina EO, Dolgushina NV, V Borisevich S, Yarotskaya EL, Bovin NV, Sukhikh GT. Antibody-Dependent Enhancement with a Focus on SARS-CoV-2 and Anti-Glycan Antibodies. Viruses 2023; 15:1584. [PMID: 37515270 PMCID: PMC10384250 DOI: 10.3390/v15071584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Antibody-dependent enhancement (ADE) is a phenomenon where virus-specific antibodies paradoxically cause enhanced viral replication and/or excessive immune responses, leading to infection exacerbation, tissue damage, and multiple organ failure. ADE has been observed in many viral infections and is supposed to complicate the course of COVID-19. However, the evidence is insufficient. Since no specific laboratory markers have been described, the prediction and confirmation of ADE are very challenging. The only possible predictor is the presence of already existing (after previous infection) antibodies that can bind to viral epitopes and promote the disease enhancement. At the same time, the virus-specific antibodies are also a part of immune response against a pathogen. These opposite effects of antibodies make ADE research controversial. The assignment of immunoglobulins to ADE-associated or virus neutralizing is based on their affinity, avidity, and content in blood. However, these criteria are not clearly defined. Another debatable issue (rather terminological, but no less important) is that in most publications about ADE, all immunoglobulins produced by the immune system against pathogens are qualified as pre-existing antibodies, thus ignoring the conventional use of this term for natural antibodies produced without any stimulation by pathogens. Anti-glycan antibodies (AGA) make up a significant part of the natural immunoglobulins pool, and there is some evidence of their antiviral effect, particularly in COVID-19. AGA have been shown to be involved in ADE in bacterial infections, but their role in the development of ADE in viral infections has not been studied. This review focuses on pros and cons for AGA as an ADE trigger. We also present the results of our pilot studies, suggesting that AGAs, which bind to complex epitopes (glycan plus something else in tight proximity), may be involved in the development of the ADE phenomenon.
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Affiliation(s)
- Marina M Ziganshina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
| | - Nadezhda V Shilova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Eugenia O Khalturina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 119991 Moscow, Russia
| | - Natalya V Dolgushina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 119991 Moscow, Russia
| | | | - Ekaterina L Yarotskaya
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
| | - Nicolai V Bovin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia
| | - Gennady T Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology of the Ministry of Health of the Russian Federation, Oparina Street 4, 117997 Moscow, Russia
- Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), 119991 Moscow, Russia
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Akbar SMF, Khan S, Mahtab M, Mahtab MA, Yahiro T, Arafat SM, Sarker MAS, Podder PK, Hossain MS, Khandokar FA, Hassan MR, Rahim MA, Ashraf MA, Rony RS, Nishizono A. Recent Dengue Infection in Bangladesh: A Seasonal Endemic Progressing to Year-long Serious Health Concern. Euroasian J Hepatogastroenterol 2023; 13:145-151. [PMID: 38222961 PMCID: PMC10785144 DOI: 10.5005/jp-journals-10018-1408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 11/04/2023] [Indexed: 01/16/2024] Open
Abstract
Dengue represents one of the most dangerous mosquito-borne viral diseases. Although the disease has been prevalent around the globe over the centuries, recent outbreaks of dengue have devasted the healthcare delivery system of many countries. Being a global infection, dengue virus (DENV) is endemically present mainly in Latin America and Caribbean countries as well as countries in South Asia. The recent outbreak of DENV infection has indicated an exceptional outbreak of DENV in some countries in South Asia. There has been a serious endemic of DENV during 2019. After a heterogeneous pause, another severe outbreak of DENV was reported in some Asian countries in 2023. Among the Asian countries, Bangladesh has reported an acute upsurge of DENV infection in 2023 with record numbers of fatalities. However, this pattern of DENV has not been detected in neighbors of Bangladesh, such as India or other countries in Southeast Asia. This provides an emergent task of dissecting the present DENV infection in Bangladesh from different angles to get insights for future containment of the DENV infection, not only in Bangladesh but also in other DENV endemic areas or DENV-native areas. How to cite this article Akbar SMF, Khan S, Mahtab M, et al. Recent Dengue Infection in Bangladesh: A Seasonal Endemic Progressing to Year-long Serious Health Concern. Euroasian J Hepato-Gastroenterol 2023;13(2):145-151.
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Affiliation(s)
- Sheikh Mohammad Fazle Akbar
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine; Research Center for Global and Local Infectious Diseases, Faculty of Medicine, Oita University, Oita, Japan; Miyakawa Memorial Research Foundation, Tokyo, Japan
| | - Sakirul Khan
- Research Center for Global and Local Infectious Diseases; Department of Microbiology, Faculty of Medicine, Oita University, Oita, Japan
| | - Musarrat Mahtab
- Department of Biochemistry and Biotechnology, North South University, Dhaka, Bangladesh
| | - Mamun Al Mahtab
- Interventional Hepatology Division, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Takaaki Yahiro
- Research Center for Global and Local Infectious Diseases; Department of Microbiology; Department of Advanced Medical Sciences, Faculty of Medicine, Oita University, Oita, Japan
| | - Shohael Mahmud Arafat
- Department of Internal Medicine, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | | | | | | | | | | | - Md Abdur Rahim
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Muhammad Ali Ashraf
- Acute Medicine Unit, Sir Salimullah Medical, College Mitford Hospital, Dhaka, Bangladesh
| | - Rajib Saha Rony
- Department of Hepatology, Sir Salimullah Medical College, Dhaka, Bangladesh
| | - Akira Nishizono
- Research Center for Global and Local Infectious Diseases; Department of Microbiology, Faculty of Medicine, Oita University, Oita, Japan
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