Reviews in Medical Virology最新文献

{"title":"The Potential Role of Zika and Dengue Virus Infection in the Urogenital System Disorders: An Overview.","authors":"Jie Wang, Zongze Yu, Zhigui Chen, Fangdie Ye, Zhou Sun","doi":"10.1002/rmv.70010","DOIUrl":"https://doi.org/10.1002/rmv.70010","url":null,"abstract":"<p><p>Arboviruses currently are regarded as a major worldwide public health concern. The clinical outcomes associated with this group of viruses may vary from asymptomatic infections to severe forms of haemorrhagic fever characterised by bleeding disorders. Similar to other systemic viral infections, arboviruses can either directly or indirectly affect different parts of the body, such as the urogenital system. The human urogenital system anatomically consists of two major subdivisions: (i) the urinary system, including the kidneys, ureters, bladder, and urethra, which plays a significant role in osmoregulation, control of blood volume, pressure, and PH, absorption/excretion of different ions, and toxin metabolism, and (ii) the genital system, composed of the prostate, uterus, testes, ovaries, penis, and vagina, which are responsible for reproductive functions. Arboviruses can impair normal urogenital system functions by direct viral pathogen activity, systemic forms of inflammation, haemorrhagic events and related dysfunctions, and the nephrotoxic side effects of specific medications employed for treatment leading to various urogenital disorders. The present review provides an overview of the potential capacity of two main arboviruses, known as Zika and dengue viruses, to affect the urogenital system. Moreover, it addresses Zika virus as a potential therapeutic oncolytic virus for urogenital cancers.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"35 1","pages":"e70010"},"PeriodicalIF":9.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142971693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular Evolution of the H5 and H7 Highly Pathogenic Avian Influenza Virus Haemagglutinin Cleavage Site Motif.","authors":"Jasmina M Luczo, Erica Spackman","doi":"10.1002/rmv.70012","DOIUrl":"10.1002/rmv.70012","url":null,"abstract":"<p><p>Avian influenza viruses are ubiquitous in the Anatinae subfamily of aquatic birds and occasionally spill over to poultry. Infection with low pathogenicity avian influenza viruses generally leads to subclinical or mild clinical disease. In contrast, highly pathogenic avian influenza viruses emerge from low pathogenic forms and can cause severe disease associated with extraordinarily high mortality rates. Here, we describe the natural history of avian influenza virus, with a focus on H5Nx and H7Nx subtypes, and the emergence of highly pathogenic forms; we review the biology of AIV; we examine cleavage of haemagglutinin by host cell enzymes with a particular emphasis on the biochemical properties of the proprotein convertases, and trypsin and trypsin-like proteases; we describe mechanisms implicated in the functional evolution of the haemagglutinin cleavage site motif that leads to emergence of HPAIVs; and finally, we discuss the diversity of H5 and H7 haemagglutinin cleavage site sequence motifs. It is crucial to understand the molecular attributes that drive the emergence and evolution of HPAIVs with pandemic potential to inform risk assessments and mitigate the threat of HPAIVs to poultry and human populations.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"35 1","pages":"e70012"},"PeriodicalIF":9.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11680514/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142896973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immunobiology of MPox Infection and Its Management: Experience From Developing Nations.","authors":"Om Saswat Sahoo, Daina Sapam, Swati Ajmeria, Hiya Aidasani, Ruby Dhar, Subhradip Karmakar","doi":"10.1002/rmv.70015","DOIUrl":"https://doi.org/10.1002/rmv.70015","url":null,"abstract":"<p><strong>Purpose: </strong>As humanity grapples with the COVID-19 pandemic caused by the novel SARS-CoV-2 virus, the rising threats of the MPox virus (MPXV) in 2022 and 2024 have shown signs of global transmission and the potential to spark another pandemic. Though MPXV has been present for over 5 decades, with cases traditionally confined to endemic regions in West and Central Africa, recent outbreaks have occurred in multiple non-endemic regions, declaring itself as a Public Health Emergency of International Concern. This study aims to examine the patterns of MPXV transmission, its zoonotic potential, associated complications, and viable strategies to control its spread.</p><p><strong>Methods: </strong>The study examines recent outbreak data, case reports, and literature on MPXV transmission, emphasising zoonotic pathways and healthcare-associated cases. A bibliometric analysis has also been performed to deepen the understanding and identify emerging research trends.</p><p><strong>Results: </strong>The findings suggest that while MPXV has traditionally been endemic in certain regions of Africa, recent outbreaks indicate an increased transmission risk in non-endemic countries, raising concerns about potential global spread. Data reveals that much of the transmission has occurred within healthcare settings. Additionally, global research on the outbreak remains limited and requires further exploration from various perspectives, emphasising the need for prompt intervention.</p><p><strong>Conclusion: </strong>Containing MPXV's spread is essential to prevent another potential pandemic. Effective management and control strategies, including enhanced surveillance, public health interventions, and targeted education within at-risk communities, are critical to mitigate the spread and impact of MPXV globally. This study advocates for a proactive approach to MPXV control to avoid its escalation into a widespread health crisis.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"35 1","pages":"e70015"},"PeriodicalIF":9.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143010805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hospitalised Dengue Patients and Risk of Hypertension: A Systematic Review and Meta-Analysis.","authors":"Tonggang Zhu, Xue Xiao, Xiaoming Zhu, Xiujiang Wang","doi":"10.1002/rmv.70013","DOIUrl":"https://doi.org/10.1002/rmv.70013","url":null,"abstract":"<p><p>Identification and management of hypertension is a crucial part in hospitalised patients suffering from dengue infection (DV). Several studies with data conflicting have shown that DI may be linked to an elevated risk of hypertension in hospitalised patients. To gain a comprehensive understanding of this association, a systematic review and meta-analysis was performed. A systematic search was conducted across electronic databases including PubMed, SCOPUS, Embase and Web of Science to gather pertinent published data up to 10 November 2024. A total of five articles were incorporated into the systematic review and meta-analysis. DerSimonian and Liard random-effects model was applied to determine the pooled odds ratio (OR). Sensitivity analysis was performed to evaluate the strength of the pooled findings by excluding every individual study from the overall effect size. Subgroup analyses were performed based on age, duration of dengue infection, study design, and geographical area to identify the source of considerable heterogeneity. We included five articles retrieved from the literature search in the meta-analysis. The findings indicate a statistically significant correlation between dengue infection and elevated risk of hypertension (OR: 4.2; 95% CI 1.05-16.9; p = 0.04). A notable degree of heterogeneity was observed among the included studies. The Begg's correlation (p = 0.80) and Egger's linear regression (p = 0.45) tests revealed no evidence of publication bias. Furthermore, meta-regression analysis demonstrated a significant relationship between high blood pressure and age, duration of dengue infection, study design and geographical area. Our finding supports risk of hypertension in patients with dengue infection. This result can help clinicians recognise risk of hypertension in the dengue infection in order to manage and treat it promptly.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"35 1","pages":"e70013"},"PeriodicalIF":9.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143024472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Zika and Dengue Virus Autoimmunity: An Overview of Related Disorders and Their Potential Mechanisms.","authors":"Feifan Zhou, Yuanze Xu, Xing Liu, Yan Xu, Yan Wang, Donghui Jiang, Pengfei Du","doi":"10.1002/rmv.70014","DOIUrl":"10.1002/rmv.70014","url":null,"abstract":"<p><p>Zika virus (ZIKV) and dengue virus (DENV) are two major mosquito-borne flaviviruses that pose a significant threat to the global public health system, particularly in tropical regions. The clinical outcomes related to these viral pathogens can vary from self-limiting asymptomatic infections to various forms of life-threatening pathological conditions such as haemorrhagic disorders. In addition to the direct effects of the viral pathogens, immune processes play also a significant function in the development of diseases mediated by ZIKV and DENV. Studing these processes is important for developing safer vaccines and targeted therapeutic strategies. These viruses have been reported to trigger various autoimmune disorders affecting different parts of human organ systems. It also has been shown that preexisting immunity to ZIKV or DENV can impact the outcome of subsequent infections caused by another virus. ZIKV and DENV infection can promote the development of autoimmune disorders by different mechanisms, such as molecular mimicry and autoantibody formation. The present review provides an overview of various autoimmune disorders associated with ZIKV and DENV infection and their potential underlying mechanisms.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"35 1","pages":"e70014"},"PeriodicalIF":9.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142954109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Seroprevalence of Viral Hepatitis B and Occult Hepatitis B Among Blood Donors in Africa: A Systematic Review and Meta-Analysis.","authors":"Abibou Simpore, Bapio Valerie E J T Bazie, Paul A Yooda, Abdou Azaque Zoure, Salam Sawadogo, Abdoul-Guaniyi Sawadogo, Dinanibé Kambiré, Rebeca T Compaore, Issoufou Tao, Véronique S Zongo, Muller K A Compaore, Patrice A Soubeiga, Diderot Fopa, Cyrille Bisseye, Alice Kiba-Koumare, Florencia W Djigma, Elie Kabre, Jacques Simpore","doi":"10.1002/rmv.70006","DOIUrl":"https://doi.org/10.1002/rmv.70006","url":null,"abstract":"<p><p>Hepatitis B virus (HBV) Infection remains a public health problem and a threat to blood transfusion safety. The aim of this study was to summarise the scientific literature on the seroprevalence of HBV and occult HBV among blood donors in Africa. Searches were carried out in PubMed, Science Direct, Global Index Medicus and African Journals Online from 2012 to 2022. Dersimonian and Laird's random-effects model-based method was used for statistical analyses to estimate pooled seroprevalence at a 95% confidence interval (CI) using STATA version 14 software. Heterogeneity was assessed on the basis of Cochran's Q test and quantified by the I² index. The methodological quality of the articles was assessed using the Joanna Brigg Institute's critical appraisal checklist. Among 90 articles included, 86 reported data in serological test that a pooled HBV seroprevalence of 5.53% (95% CI: 4.56-6.58; I² = 99.94%) and 14 provided occult hepatitis B data. A high prevalence of 9.69% (95% CI: 8.42-11.03) was observed in the West African region. Lowest prevalence was 1.22% (95% CI: 0.74-1.83) in South Africa region. Prevalence in Africa among men was: 5.18% (95% CI: 3.97-6.54) and in women: 3.50% (95% CI: 2.45-4.71) (I² = 99.76% and p < 0.01). While the overall pooled prevalence of occult hepatitis B was 3.18% (95% CI: 1.29-5.81). HBV seroprevalence is high in low-resource areas of Africa, and the data generated by this situation calls for constant epidemiological surveillance. Emphasis must be placed on building blood donor loyalty and integrating molecular testing into the biological qualification of blood donations.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"34 6","pages":"e70006"},"PeriodicalIF":9.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142627172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enterovirus Antibodies: Friends and Foes.","authors":"Chaldam Jespère Mbani, Corentin Morvan, Magloire Pandoua Nekoua, Cyril Debuysschere, Enagnon Kazali Alidjinou, Donatien Moukassa, Didier Hober","doi":"10.1002/rmv.70004","DOIUrl":"https://doi.org/10.1002/rmv.70004","url":null,"abstract":"<p><p>Enteroviruses (EV) initiate replication by binding to their cellular receptors, leading to the uncoating and release of the viral genome into the cytosol of the host cell. Neutralising antibodies (NAbs) binding to epitopes on enteroviral capsid proteins can inhibit this infectious process through several mechanisms of neutralisation in vitro. Fc-mediated antibody effector functions such as antibody-dependent cell-mediated cytotoxicity and antibody-dependent cellular phagocytosis have also been described for some EV. However, antibody binding to virions does not always result in viral neutralisation. Non-neutralising antibodies, or sub-neutralising concentrations of antibodies, can enhance infection of viruses, leading to more severe pathologies. This phenomenon, known as antibody-dependent enhancement (ADE) of infection, has been described in vitro and/or in vivo for EV including poliovirus, coxsackievirus B and EV-A71. It has been shown that ADE of EV infection is mediated by FcγRs expressed by monocytes, macrophages, B lymphocytes and granulocytes. Antibodies play a crucial role in the diagnosis and monitoring of infections. They are valuable markers that have been used to establish a link between enteroviral infection and chronic diseases such as type 1 diabetes. Monoclonal and polyclonal antibodies targeting enteroviral proteins have been developed and shown to be effective to prevent or combat EV infections in vitro and in vivo. In addition, vaccines are under development, and clinical trials of vaccines are underway or have been completed, providing hope for the prevention of diseases due to EV. However, the ADE of the infection should be considered in the development of anti-EV antibodies or safe vaccines.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"34 6","pages":"e70004"},"PeriodicalIF":9.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142591430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interplays Between Matrix Metalloproteinases and Neurotropic Viruses: An Overview.","authors":"Suad A Alghamdi, Mohammed Alissa, Abdullah Alghamdi, Mohammed A Alshehri, Abdullah Albelasi, Khalid J Alzahrani, Awaji Y Safhi","doi":"10.1002/rmv.2585","DOIUrl":"10.1002/rmv.2585","url":null,"abstract":"<p><p>Matrix metalloproteinases (MMPs) are a diverse group of proteases involved in various physiological and pathological processes through modulation of extracellular matrix (ECM) components, cytokines, and growth factors. In the central nervous system (CNS), MMPs play a major role in CNS development, plasticity, repair, and reorganisation contributing to learning, memory, and neuroimmune response to injury. MMPs are also linked to various neurological disorders such as Alzheimer's disease, Parkinson's disease, cerebral aneurysm, stroke, epilepsy, multiple sclerosis, and brain cancer suggesting these proteases as key regulatory factors in the nervous system. Moreover, MMPs have been involved in the pathogenesis of neurotropic viral infections via dysregulation of various cellular processes, which may highlight these factors as potential targets for the treatment and control of neurological complications associated with viral pathogens. This review provides an overview of the roles of MMPs in various physiological processes of the CNS and their interactions with neurotropic viral pathogens.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"34 6","pages":"e2585"},"PeriodicalIF":9.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142352953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Assessment of Anti-SARS-CoV-2 Antibodies in Different Vaccine Platforms: A Systematic Review and Meta-Analysis of COVID-19 Vaccine Clinical Trial Studies.","authors":"Mohammad Mirzakhani, Maryam Bayat, Mohammadreza Dashti, Safa Tahmasebi, Maryam Rostamtabar, Hadi Esmaeili Gouvarchin Ghaleh, Jafar Amani","doi":"10.1002/rmv.2579","DOIUrl":"10.1002/rmv.2579","url":null,"abstract":"<p><strong>Background and objective: </strong>The COVID-19 pandemic spread rapidly throughout the world and caused millions of deaths globally. Several vaccines have been developed to control the COVID-19 pandemic and reduce the burden it placed on public health. This study aimed to assess the efficacy of different vaccine platforms in inducing potent antibody responses. Moreover, the seroconversion rate and common side effects of vaccine platforms were evaluated.</p><p><strong>Methods: </strong>This meta-analysis included clinical trials of COVID-19 vaccines that met the eligibility criteria. Electronic databases (including PubMed, Scopus, and Web of Science) and Google Scholar search engine were searched for eligible studies. Regarding the methodological heterogeneity between the included studies, we selected a random-effects model. The geometric mean ratio (GMR) was chosen as the effect size for this meta-analysis.</p><p><strong>Results: </strong>Of the 1838 records identified through screening and after removing duplicate records, the full texts of 1076 records were assessed for eligibility. After the full-text assessment, 56 records were eligible and included in the study. Overall, vaccinated participants had a 150.8-fold increased rate of anti-spike IgG titres compared with the placebo group (GMR = 150.8; 95% CI, 95.9-237.1; I² = 100%). Moreover, vaccinated participants had a 37.3-fold increased rate of neutralising antibody titres compared with the placebo group (GMR = 37.3; 95% CI, 28.5-48.7; I² = 99%). The mRNA platform showed a higher rate of anti-spike IgG (GMR = 1263.5; 95% CI, 431.1-3702.8; I² = 99%), while neutralising antibody titres were higher in the subunit platform (GMR = 53.4; 95% CI, 32.8-87.1; I² = 99%) than in other platforms. Different vaccine platforms showed different rates of both anti-spike IgG and neutralising antibody titres with interesting results. The seroconversion rate of anti-spike IgG and neutralising antibody titres was more than 98% in the vaccinated participants.</p><p><strong>Conclusion: </strong>Inactivated and subunit vaccines produced a high percentage of neutralising antibodies and had a low common adverse reaction rate compared to other platforms. In this regard, subunit and inactivated vaccines can still be used as the main vaccine platforms for effectively controlling infections with high transmission rates.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"34 6","pages":"e2579"},"PeriodicalIF":9.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142352954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Targeting the Ubiquitin Proteasome System to Combat Influenza A Virus: Hijacking the Cleanup Crew.","authors":"Vandana Anang, Laura Antonescu, Richard Nho, Sourabh Soni, Yohannes A Mebratu","doi":"10.1002/rmv.70005","DOIUrl":"https://doi.org/10.1002/rmv.70005","url":null,"abstract":"<p><p>Influenza A virus (IAV) remains a significant global public health threat, causing substantial illness and economic burden. Despite existing antiviral drugs, the emergence of resistant strains necessitates alternative therapeutic strategies. This review explores the complex interplay between the ubiquitin proteasome system (UPS) and IAV pathogenesis. We discuss how IAV manipulates the UPS to promote its lifecycle, while also highlighting how host cells utilise the UPS to counteract viral infection. Recent research on deubiquitinases as potential regulators of IAV infection is also addressed. By elucidating the multifaceted role of the UPS in IAV pathogenesis, this review aims to identify potential targets for novel therapeutic interventions.</p>","PeriodicalId":21180,"journal":{"name":"Reviews in Medical Virology","volume":"34 6","pages":"e70005"},"PeriodicalIF":9.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142627174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}