{"title":"Emergence of Epizootic Hemorrhagic Disease in France in 2023: Impacts and Future Prospects.","authors":"Stéphan Zientara, Corinne Sailleau, Pascal Dujardin, Emmanuel Bréard, Damien Vitour","doi":"10.1684/vir.2024.1035","DOIUrl":"10.1684/vir.2024.1035","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"28 1","pages":"1-2"},"PeriodicalIF":0.9,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140050814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Proceedings of the International Symposium of the World Association of Veterinary Laboratory Diagnosticians, 2023].","authors":"Aurore Romey, Stéphan Zientara, Labib Bakkali Kassimi","doi":"10.1684/vir.2024.1036","DOIUrl":"10.1684/vir.2024.1036","url":null,"abstract":"<p><p>The International Symposium of the World Association of Veterinary Laboratory Diagnosticians (ISWAVLD) is the unmissable biannual meeting of all diagnostic veterinary laboratories including biologists, veterinarians and other scientists involved in laboratory diagnostics. It took place at the Lyon Convention Centre (29 June-1 July 2023). It was a pleasant and enriching moment, which allowed participants to discover and/or discuss new diagnostic methods and the epidemiology of animal diseases, around all themes involving veterinarians (animal health, but also environmental and human health, and food safety).</p>","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"28 1","pages":"39-43"},"PeriodicalIF":0.9,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140050811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
VirologiePub Date : 2024-02-01DOI: 10.1684/vir.2024.1038
Déborah Kiervel
{"title":"[12th International congress of plant pathology: One Health for all plants, crops and trees].","authors":"Déborah Kiervel","doi":"10.1684/vir.2024.1038","DOIUrl":"10.1684/vir.2024.1038","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"28 1","pages":"55-56"},"PeriodicalIF":0.9,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140050807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
VirologiePub Date : 2023-12-01DOI: 10.1684/vir.2023.1030
{"title":"[Call for applications: ANRS | Maladies infectieuses émergentes, Société française de virologie (SFV)].","authors":"","doi":"10.1684/vir.2023.1030","DOIUrl":"10.1684/vir.2023.1030","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"27 6","pages":"355-356"},"PeriodicalIF":0.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139492645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[The cutaneous virome: from virology to personalized medicine].","authors":"Clément Dominguez-Lafage, Marta Laganà, Franck Gesbert, Viviana Marin-Esteban, Géraldine Schlecht-Louf, Françoise Bachelerie, Claire Deback","doi":"10.1684/vir.2023.1028","DOIUrl":"10.1684/vir.2023.1028","url":null,"abstract":"<p><p>The virome of the skin, defined as all viruses detected in the skin, represents a significant part of the microbiota. A much more recent discovery than the bacterial flora, the existence of the cutaneous virome has been revealed by recent metagenomic studies. The normal human skin virome is dominated by bacteriophages, Papillomaviridae, whose genomic diversity has proved extraordinary, and Polyomaviridae. Many yet unknown viral genomes within this virome await identification. The composition of the virome of the skin has been shown to be strictly individual and relatively stable over time, resulting from adaptation to everyone's genetics, lifestyle and mechanisms of immunological tolerance finely selected over the course of evolution. Yet little studied, the virome of the skin and all its interactions with other microbiota and the host are attracting growing interest. Indeed, constitutional or acquired alterations in the homeostasis between the commensal virome and the skin, ranging from sub-clinical viral dysbiosis to severe transformation of keratinocytes or adnexal cells, have been observed. These recent observations are stimulating the search for innovative solutions aimed at measuring or even modulating its pathological expression, with a view to personalized medicine.</p>","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"27 6","pages":"333-354"},"PeriodicalIF":0.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139492653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
VirologiePub Date : 2023-12-01DOI: 10.1684/vir.2023.1027
Maria-Isabel Thoulouze, Catherine Inizan
{"title":"[What about a transmission of SARS-CoV-2 through a viral biofilm?]","authors":"Maria-Isabel Thoulouze, Catherine Inizan","doi":"10.1684/vir.2023.1027","DOIUrl":"10.1684/vir.2023.1027","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"27 6","pages":"313-316"},"PeriodicalIF":0.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139492661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
VirologiePub Date : 2023-12-01DOI: 10.1684/vir.2023.1029
Maria-Isabel Thoulouze, Catherine Inizan
{"title":"[Et si le SARS-CoV-2 se transmettait sous forme de biofilm viral ?]","authors":"Maria-Isabel Thoulouze, Catherine Inizan","doi":"10.1684/vir.2023.1029","DOIUrl":"10.1684/vir.2023.1029","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"27 6","pages":"85-88"},"PeriodicalIF":0.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139492647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
VirologiePub Date : 2023-12-01DOI: 10.1684/vir.2023.1025
Caroline Lefeuvre, Alexandra Ducancelle
{"title":"[Role of hepatitis B virus e protein and core protein in hepatocarcinogenesis].","authors":"Caroline Lefeuvre, Alexandra Ducancelle","doi":"10.1684/vir.2023.1025","DOIUrl":"10.1684/vir.2023.1025","url":null,"abstract":"<p><p>Chronic hepatitis B virus (HBV) infection is one of the most common factors associated with hepatocellular carcinoma (HCC). However, the pathogenesis of HBV-mediated hepatocarcinogenesis is not clearly defined. Persistence of HBV infection is associated with HCC pathogenesis, and various HBV proteins appear to be involved in promoting this persistence. Currently available data suggest that the core protein, a structural component of the viral nucleocapsid, and the HBe protein, a non-structural HBV protein that can act as both a tolerogen and an immunogen, play a potential role in the development of HCC. Research shows that both proteins are capable of disrupting various pathways involved in liver carcinogenesis, including the sustenance of proliferative signaling, resistance to cell death, tumor-promoting inflammation and avoid immune destruction. This review summarizes the various signaling pathways by which HBc and HBe proteins (and their precursors) can promote hepatocarcinogenesis.</p>","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"27 6","pages":"320-332"},"PeriodicalIF":0.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139492650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
VirologiePub Date : 2023-10-01DOI: 10.1684/vir.2023.1039
Jade Canape, Madeleine Aby Diallo, Hugo Soudeyns
{"title":"Nature and evolution of the cellular HIV-1 reservoir in children and adolescents.","authors":"Jade Canape, Madeleine Aby Diallo, Hugo Soudeyns","doi":"10.1684/vir.2023.1039","DOIUrl":"10.1684/vir.2023.1039","url":null,"abstract":"<p><p>Shortly after primary infection, HIV hides in cellular reservoirs from which it becomes difficult or almost impossible to dislodge. In the absence of effective antiretroviral therapy, there is almost invariably resurgence of productive infection leading to a decline in CD4+ T cell counts and progression of HIV disease. The course of HIV infection in adults (horizontal transmission) differs significantly from that acquired in children following perinatal transmission: steady-state viral load is higher in children, adherence issues make it more difficult to control viral load using antiretroviral therapy, and the life expectancy of HIV-infected children in absence of treatment is markedly shorter than that of adults. Compared to the situation in adults, we know very little about the nature of the cellular reservoir in children, about its importance at the quantitative level, about its persistence over time, about its evolution during infancy, childhood and adolescence, and about its influence on the pathogenesis of pediatric HIV-AIDS. Some reported cases of spontaneous remission of HIV infection in children in the absence of treatment have also fueled the hopes of discovering avenues leading to a functional cure for HIV-AIDS in both children and adults.</p>","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"27 5","pages":"85-98"},"PeriodicalIF":0.7,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140859663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}