VirologiePub Date : 2024-06-01DOI: 10.1684/vir.2024.1054
Noël Tordo
{"title":"[Renaud-Mahieux Prizes : best posters during the XXVI<sup>th</sup> Journées Francophones de Virologie (JFV), Brusels 10-12 April 2024].","authors":"Noël Tordo","doi":"10.1684/vir.2024.1054","DOIUrl":"https://doi.org/10.1684/vir.2024.1054","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141545423","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 : 2024-06-01DOI: 10.1684/vir.2024.1052
Lucas Schalck
{"title":"[International congress of Viruses 2024 - A World of Viruses].","authors":"Lucas Schalck","doi":"10.1684/vir.2024.1052","DOIUrl":"10.1684/vir.2024.1052","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141545421","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":"[Viroids : infectious non coding RNAs].","authors":"Charith Raj Adkar-Purushothama, Pauline Lejault, Marc-Antoine Turcotte, Jean-Pierre Perreault","doi":"10.1684/vir.2024.1051","DOIUrl":"https://doi.org/10.1684/vir.2024.1051","url":null,"abstract":"<p><p>Viroids are the smallest non-coding infectious RNAs (between 246 and 401 nucleotides) known to be highly structured and replicate autonomously in the host plants. Although they do not encode any peptides, viroids induce visible symptoms in susceptible host plants. This article provides an overview of their physical and biological properties, the diseases they cause and their significance for the plants. The mechanisms underlying the expression of symptoms in host plants, their detection and various strategies employed for diseases prevention are also developed.</p>","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141545448","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 : 2024-06-01DOI: 10.1684/vir.2024.1055
Anne Lavergne, Antoine Enfissi, Dominique Rousset
{"title":"[Oroupouche virus: towards a future emergence?]","authors":"Anne Lavergne, Antoine Enfissi, Dominique Rousset","doi":"10.1684/vir.2024.1055","DOIUrl":"10.1684/vir.2024.1055","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141545422","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 : 2024-06-01DOI: 10.1684/vir.2024.1053
Charlène Martin
{"title":"[Report of the plenary session \"Archaeology to prevent the future\" during the XXVI<sup>th</sup> JFV].","authors":"Charlène Martin","doi":"10.1684/vir.2024.1053","DOIUrl":"10.1684/vir.2024.1053","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141545424","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 : 2024-05-01DOI: 10.1684/vir.2024.1049
Valérie Lorin, Hugo Mouquet
{"title":"[IgA antibodies against HIV-1].","authors":"Valérie Lorin, Hugo Mouquet","doi":"10.1684/vir.2024.1049","DOIUrl":"https://doi.org/10.1684/vir.2024.1049","url":null,"abstract":"<p><p>Antibodies, and notably immunoglobulins A (IgA), are paramount in mucosal tissues as protective immune effectors against invading pathogens and immunomodulators of the microbiota. Upon human immunodeficiency virus type 1 (HIV-1) infection, systemic and mucosal IgA antibody responses are triggered. While naturally produced serum HIV-1 envelope protein-specific IgA are quantitatively and qualitatively weaker than their IgG counterparts, they also possess antiviral properties including neutralization and Fc-dependent functions. IgA neutralizers can block HIV-1 mucosal transmission in animal models, indicating that their elicitation by vaccination would be an important component for preventing infection. Moreover, the first genuine IgA broadly HIV-1 neutralizing antibodies (bNAbs) were recently identified in certain individuals living with HIV-1. Vaccine-based induction of IgA bNAbs potentially protective at the mucosal level is therefore conceivable. Hence, research efforts must therefore be undertaken to better understand their development and functions. In this review, we present the general functions of IgA in homeostasis and antimicrobial immunity and discuss their involvement in the antibody responses against HIV-1.</p>","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140960590","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 : 2024-05-01DOI: 10.1684/vir.2024.1049
Valérie Lorin, H. Mouquet
{"title":"[IgA antibodies against HIV-1].","authors":"Valérie Lorin, H. Mouquet","doi":"10.1684/vir.2024.1049","DOIUrl":"https://doi.org/10.1684/vir.2024.1049","url":null,"abstract":"Antibodies, and notably immunoglobulins A (IgA), are paramount in mucosal tissues as protective immune effectors against invading pathogens and immunomodulators of the microbiota. Upon human immunodeficiency virus type 1 (HIV-1) infection, systemic and mucosal IgA antibody responses are triggered. While naturally produced serum HIV-1 envelope protein-specific IgA are quantitatively and qualitatively weaker than their IgG counterparts, they also possess antiviral properties including neutralization and Fc-dependent functions. IgA neutralizers can block HIV-1 mucosal transmission in animal models, indicating that their elicitation by vaccination would be an important component for preventing infection. Moreover, the first genuine IgA broadly HIV-1 neutralizing antibodies (bNAbs) were recently identified in certain individuals living with HIV-1. Vaccine-based induction of IgA bNAbs potentially protective at the mucosal level is therefore conceivable. Hence, research efforts must therefore be undertaken to better understand their development and functions. In this review, we present the general functions of IgA in homeostasis and antimicrobial immunity and discuss their involvement in the antibody responses against HIV-1.","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141025960","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 : 2024-04-01DOI: 10.1684/vir.2024.1040
Vincent Maréchal, Mickaël Boni, Diane Laroche-Joubert, Olivier Rohr, C. Wallet, N. Boudaud, Stéphanie Raffestin, C. Peyrefitte, Isabelle Bertrand, Christophe Gantzer, Y. Maday, Laurent Moulin
{"title":"[Wastewater-based epidemiology: is the devil in the details?]","authors":"Vincent Maréchal, Mickaël Boni, Diane Laroche-Joubert, Olivier Rohr, C. Wallet, N. Boudaud, Stéphanie Raffestin, C. Peyrefitte, Isabelle Bertrand, Christophe Gantzer, Y. Maday, Laurent Moulin","doi":"10.1684/vir.2024.1040","DOIUrl":"https://doi.org/10.1684/vir.2024.1040","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140767023","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 : 2024-04-01DOI: 10.1684/vir.2024.1048
{"title":"Index par auteur et par numéro de résumé.","authors":"","doi":"10.1684/vir.2024.1048","DOIUrl":"10.1684/vir.2024.1048","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140337369","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}