VirologiePub Date : 2016-05-01DOI: 10.1684/VIR.2016.0650
A. L'honneur, F. Rozenberg
{"title":"Polyomavirus JC et leucoencéphalopathie multifocale progressive","authors":"A. L'honneur, F. Rozenberg","doi":"10.1684/VIR.2016.0650","DOIUrl":"https://doi.org/10.1684/VIR.2016.0650","url":null,"abstract":"Le polyomavirus humain JC (JCV) est un virus ubiquitaire dont le cycle biologique dans l’organisme est encore incompletement connu. La majorite de la population est infectee de facon persistante et asymptomatique par ce virus, et l’excrete occasionnellement dans les urines. Dans le contexte du sida, de certaines lymphopenies T profondes, ou de certains traitements immunosuppresseurs par des anticorps monoclonaux, le JCV peut infecter et detruire les cellules gliales du systeme nerveux central (SNC) impliquees dans la production de myeline. Il provoque alors une maladie demyelinisante souvent fatale, la leucoencephalopathie multifocale progressive (LEMP).L’augmentation recente des cas de LEMP chez des patients recevant des traitements par certains anticorps monoclonaux, essentiellement des malades atteints de sclerose en plaques (SEP) traites par natalizumab, a suscite un regain d’interet pour la physiopathogenie de cette infection et pour l’etude du JCV.L’acquisition du tropisme du JCV pour les cellules gliales pourrait etre liee a des modifications de la sequence du genome viral situees dans la region dite non codante de controle (NCCR), qui regule l’expression virale. Plusieurs hypotheses ont ete proposees pour tenter d’expliquer la survenue de ces rearrangements et integrer cette notion d’hypervariabilite a la physiopathologie de l’infection virale.","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"324 1","pages":"174-187"},"PeriodicalIF":0.9,"publicationDate":"2016-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76871833","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 : 2016-01-01DOI: 10.1684/VIR.2016.0636
Rédacteurs, A. Vabret, C. Berlioz-Torrent, D. Gerlier, E. Thiry, F. Barin, N. Tordo, R. Mahieux
{"title":"La synthèse scientifique par l’image","authors":"Rédacteurs, A. Vabret, C. Berlioz-Torrent, D. Gerlier, E. Thiry, F. Barin, N. Tordo, R. Mahieux","doi":"10.1684/VIR.2016.0636","DOIUrl":"https://doi.org/10.1684/VIR.2016.0636","url":null,"abstract":"L’objectif de Virologie est de diffuser des travaux de synthese accessibles a une audience qui s’etend bien au-dela de la stricte sphere des virologistes, autrement dit de realiser une vulgarisation du meilleur niveau scientifique permettant de comprendre les grandes avancees et les enjeux des recherches en cours. A ce titre, Virologie publie differentes rubriques comme les revues de synthese documentees et illustrees [...]","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"34 1","pages":"5-5"},"PeriodicalIF":0.9,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91232972","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 : 2015-11-01DOI: 10.1684/VIR.2015.0625
A. Billet, Alex A. Compton, O. Schwartz
{"title":"La famille des protéines IFITM : effets antiviraux et fonctions cellulaires","authors":"A. Billet, Alex A. Compton, O. Schwartz","doi":"10.1684/VIR.2015.0625","DOIUrl":"https://doi.org/10.1684/VIR.2015.0625","url":null,"abstract":"Les proteines IFITM (interferon-induced transmembrane proteins) font partie du systeme immunitaire inne et inhibent l’entree de nombreux virus dans la cellule hote. Elles agissent en modifiant les proprietes des membranes cellulaires, perturbant ainsi la fusion des virions. Dans le cas du VIH, elles exercent un effet antiviral supplementaire dans la cellule infectee, en infiltrant les virions nouvellement produits et en diminuant leur potentiel infectieux. La structure, la localisation et les modifications post-traductionnelles regulant l’activite antivirale des proteines IFITM ont ete recemment caracterisees. En plus des effets antiviraux, ces proteines possedent d’autres activites au sein de la cellule. Dans cette revue, nous resumons les connaissances actuelles sur les differentes proprietes des proteines IFITM.","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"2 1","pages":"251-260"},"PeriodicalIF":0.9,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88891135","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 : 2015-11-01DOI: 10.1684/VIR.2015.0626
E. Thiry, Karine Petit, G. Salvat, C. Dunoyer
{"title":"La virologie et l’évaluation du risque en santé animale à l’Anses","authors":"E. Thiry, Karine Petit, G. Salvat, C. Dunoyer","doi":"10.1684/VIR.2015.0626","DOIUrl":"https://doi.org/10.1684/VIR.2015.0626","url":null,"abstract":"La sante animale au sein du dispositif d’expertise collective de l’AnsesL’Agence nationale de securite sanitaire, de l’alimentation, de l’environnement et du travail (Anses) a ete creee le 1er juillet 2010 par la fusion de l’Agence francaise de securite sanitaire des aliments (Afssa) et de l’Agence francaise de securite sanitaire de l’environnement et du travail (Afsset). Son activite se developpe autour de trois « poles metiers » : l’autorisation et le controle [...]","PeriodicalId":49377,"journal":{"name":"Virologie","volume":" 1048","pages":"245-249"},"PeriodicalIF":0.9,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72378123","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 : 2015-09-01DOI: 10.1684/VIR.2015.0621
D. Gerlier
{"title":"Anti-Ebola vaccination of humans using a chimeric virus: rational of a hope","authors":"D. Gerlier","doi":"10.1684/VIR.2015.0621","DOIUrl":"https://doi.org/10.1684/VIR.2015.0621","url":null,"abstract":"The promising ability of a recombinant vaccine to protect humans against the risk of getting infected upon contact with Ebola-sick patients comes as one of the best news from the recent devastating Ebola crisis in Western Africa [1]. This trial is built according to the ring vaccination scheme that was used in the final stage of the smallpox eradication scheme [2] (figure 1). This scheme was developed to curtail the limitations of mass vaccination and to reduce exposure to the risk of severe side [...]","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"18 1","pages":"1-7"},"PeriodicalIF":0.9,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81047133","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 : 2015-01-01DOI: 10.1684/VIR.2015.0590
Rédacteurs, F. Barin, A. Vabret, E. Thiry, N. Tordo, Y. Gaudin, D. Gerlier
{"title":"Évolution de Virologie : adoption du bilinguisme français/anglais","authors":"Rédacteurs, F. Barin, A. Vabret, E. Thiry, N. Tordo, Y. Gaudin, D. Gerlier","doi":"10.1684/VIR.2015.0590","DOIUrl":"https://doi.org/10.1684/VIR.2015.0590","url":null,"abstract":"Virologie atteint sa dix-huitieme annee d’existence, l’âge de la majorite et donc, avec la vision anthropomorphique pour notre chere revue, l’âge d’une necessaire reflexion sur son avenir et son evolution.Au premier rang de ces questionnements se trouve le choix de la langue de diffusion. Des sa creation, Virologie se voulait etre un journal en langue francaise afin de favoriser au mieux l’acquisition des connaissances par le lectorat. Il semblait que la maitrise des subtilites [...]","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"45 1","pages":"5-6"},"PeriodicalIF":0.9,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73813747","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 : 2013-09-01DOI: 10.1684/vir.2013.0517
Saralah Devi Mariamdaran
{"title":"List of Keynote Speakers.","authors":"Saralah Devi Mariamdaran","doi":"10.1684/vir.2013.0517","DOIUrl":"https://doi.org/10.1684/vir.2013.0517","url":null,"abstract":"The eager towards maintaining all initiatives linked to globalization and international power has permitted nations to interrupt the use of religion in framing its foreign policy agenda. Such use, though some countries consider as a part of nation’s defense strategy, has characterized the new millennium by a massive disorder threatening the international political stability. This geopolitical PEOPLE: International Journal of Social Sciences ISSN 2454-5899 International Conference on Social Science & Humanities (ICSSH), 2020 16 situation forces researchers to go further in questioning the intercourse between the faith-based foreign policy constructing process and the soft, hard, and smart powers used by nations. The present paper highlights the presence of religion in skeletoning the US foreign policy under George W. Bush and Barack Obama presidencies and its effect on the USMiddle Eastern political relationships. Based on different foreign policies the two presidents has adopted, the paper deepens the analysis to compare between the faith-based foreign policies of Bush from those of Obama clarifying how the latter identifies the United States’ manipulation of soft, hard, and smart powers in managing crucial international affairs with the Middle Eastern countries.","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"98 1","pages":"4"},"PeriodicalIF":0.9,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88975284","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 : 2013-09-01DOI: 10.1684/vir.2013.0518
{"title":"List of Chairpersons.","authors":"","doi":"10.1684/vir.2013.0518","DOIUrl":"https://doi.org/10.1684/vir.2013.0518","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"9 1","pages":"6"},"PeriodicalIF":0.9,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82322469","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 : 2013-09-01DOI: 10.1684/vir.2013.0523
{"title":"Facilities for the 5th European Congress of Virology.","authors":"","doi":"10.1684/vir.2013.0523","DOIUrl":"https://doi.org/10.1684/vir.2013.0523","url":null,"abstract":"","PeriodicalId":49377,"journal":{"name":"Virologie","volume":"11 1","pages":"14"},"PeriodicalIF":0.9,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89676534","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}