Avian influenza: Situation at present

This communication, which follows and amplifies previous papers by the author, published by the Real Academia Nacional de Farmacia, as indicated on its web page (www.ranf.com), is mainly concerned with the following issues: a) The role of the influenza viral glycoprotein named hemagglutinin (HA) in...

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Main Author: Cabezas Fernández del Campo, José Antonio
Format: Article in Journal/Newspaper
Language:Spanish
Published: Real Academia Nacional de Farmacia 2006
Subjects:
Online Access:http://www.analesranf.com/index.php/aranf/article/view/157
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author Cabezas Fernández del Campo, José Antonio
author_facet Cabezas Fernández del Campo, José Antonio
author_sort Cabezas Fernández del Campo, José Antonio
collection Real Academia Nacional de Farmacia: Portal Publicaciones
description This communication, which follows and amplifies previous papers by the author, published by the Real Academia Nacional de Farmacia, as indicated on its web page (www.ranf.com), is mainly concerned with the following issues: a) The role of the influenza viral glycoprotein named hemagglutinin (HA) in the selective binding and entry of this virus into the host cell; and also how certain modifications in the structure of this glycoprotein influence the pathogenicity of the avian influenza H5N1 subtype virus. b) The mechanisms of avian influenza transmission both by reassortment of genes from several sources and by gene mutation. c) The present danger for birds and humans arising from the infectivity of the H5N1 virus. d) The use of resources and drugs —excluding those related to the inhibition of neuraminidase, NA (since they will be addressed in a forthcoming publication by the author)— to combat the eventual risk of epidemies/ pandemic. La presente comunicación, que es continuación y ampliación de trabajos anteriores del autor sobre virus de la gripe o influenza, publicados por la Real Academia Nacional de Farmacia e indicados en la página web de la misma (www.ranf. com), se refiere principalmente a los siguientes aspectos: a) La importancia de la glicoproteína vírica denominada hemaglutinina (HA) en el proceso de fijación selectiva y penetración de este virus en la célula hospedadora; y cómo ciertas modificaciones de la estructura de dicha glicoproteína afectan a la patogenicidad del virus de la gripe aviar subtipo H5N1. b) Los mecanismos de transmisión de la influenza aviar por reagrupamiento («reassortment») de genes de varias procedencias, o por mutación de genes. c) La peligrosidad actual en aves y en seres humanos a causa de dicho virus H5N1. d) Algunos de los posibles remedios y fármacos —excluidos los inhibidores de las neuraminidasa, NA (por ser objeto de otra próxima publicación del autor)— para combatir el riesgo de eventuales epidemias/pandemia.
format Article in Journal/Newspaper
genre Avian flu
genre_facet Avian flu
geographic Remedios
geographic_facet Remedios
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long_lat ENVELOPE(-67.583,-67.583,-66.867,-66.867)
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op_relation http://www.analesranf.com/index.php/aranf/article/view/157/190
op_source Anales de la Real Academia Nacional de Farmacia; Vol. 72, Núm. 2 (2006)
1697-428X
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spelling ftranjojs:oai:ojs.pkp.sfu.ca:article/157 2025-01-16T21:06:37+00:00 Avian influenza: Situation at present Gripe aviar: Situación actual Cabezas Fernández del Campo, José Antonio 2006-04-22 application/pdf http://www.analesranf.com/index.php/aranf/article/view/157 spa spa Real Academia Nacional de Farmacia http://www.analesranf.com/index.php/aranf/article/view/157/190 Anales de la Real Academia Nacional de Farmacia; Vol. 72, Núm. 2 (2006) 1697-428X 1697-4271 Gripe aviar Influenza aviar; Hemaglutinina Avian flu; Hemagglutinin; HA info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2006 ftranjojs 2018-09-27T18:42:12Z This communication, which follows and amplifies previous papers by the author, published by the Real Academia Nacional de Farmacia, as indicated on its web page (www.ranf.com), is mainly concerned with the following issues: a) The role of the influenza viral glycoprotein named hemagglutinin (HA) in the selective binding and entry of this virus into the host cell; and also how certain modifications in the structure of this glycoprotein influence the pathogenicity of the avian influenza H5N1 subtype virus. b) The mechanisms of avian influenza transmission both by reassortment of genes from several sources and by gene mutation. c) The present danger for birds and humans arising from the infectivity of the H5N1 virus. d) The use of resources and drugs —excluding those related to the inhibition of neuraminidase, NA (since they will be addressed in a forthcoming publication by the author)— to combat the eventual risk of epidemies/ pandemic. La presente comunicación, que es continuación y ampliación de trabajos anteriores del autor sobre virus de la gripe o influenza, publicados por la Real Academia Nacional de Farmacia e indicados en la página web de la misma (www.ranf. com), se refiere principalmente a los siguientes aspectos: a) La importancia de la glicoproteína vírica denominada hemaglutinina (HA) en el proceso de fijación selectiva y penetración de este virus en la célula hospedadora; y cómo ciertas modificaciones de la estructura de dicha glicoproteína afectan a la patogenicidad del virus de la gripe aviar subtipo H5N1. b) Los mecanismos de transmisión de la influenza aviar por reagrupamiento («reassortment») de genes de varias procedencias, o por mutación de genes. c) La peligrosidad actual en aves y en seres humanos a causa de dicho virus H5N1. d) Algunos de los posibles remedios y fármacos —excluidos los inhibidores de las neuraminidasa, NA (por ser objeto de otra próxima publicación del autor)— para combatir el riesgo de eventuales epidemias/pandemia. Article in Journal/Newspaper Avian flu Real Academia Nacional de Farmacia: Portal Publicaciones Remedios ENVELOPE(-67.583,-67.583,-66.867,-66.867)
spellingShingle Gripe aviar
Influenza aviar; Hemaglutinina
Avian flu; Hemagglutinin; HA
Cabezas Fernández del Campo, José Antonio
Avian influenza: Situation at present
title Avian influenza: Situation at present
title_full Avian influenza: Situation at present
title_fullStr Avian influenza: Situation at present
title_full_unstemmed Avian influenza: Situation at present
title_short Avian influenza: Situation at present
title_sort avian influenza: situation at present
topic Gripe aviar
Influenza aviar; Hemaglutinina
Avian flu; Hemagglutinin; HA
topic_facet Gripe aviar
Influenza aviar; Hemaglutinina
Avian flu; Hemagglutinin; HA
url http://www.analesranf.com/index.php/aranf/article/view/157