Results 71 to 80 of about 533,362 (154)

Influenza virus activation of the interferon system [PDF]

, 2015
This study was supported by the Wellcome Trust (grant number 087751/A/08/Z) and the Medical Research Council (grant number G0700848).The host interferon (IFN) response represents one of the first barriers that influenza viruses must surmount in order to ...
Fodor, Ervin, Killip, Marian J., Randall, RE, Fodor, E., Killip, MJ, Randall, Richard E., Fodor, E, Killip, M.J., Randall, R.E.   +8 more
core   +1 more source

Isolamento e caracterização do vírus da influenza pandêmico H1N1 em suínos no Brasil

Pesquisa Veterinária Brasileira, 2011
A infecção causada pelo vírus Influenza A (IAV) é endêmica em suínos no mundo inteiro. O surgimento da pandemia de influenza humana pelo vírus A/H1N1 (pH1N1) em 2009 levantou dúvidas sobre a ocorrência deste vírus em suínos no Brasil.
Rejane Schaefer, Janice R.C. Zanella, Liana Brentano, Amy L. Vincent, Giseli A. Ritterbusch, Simone Silveira, Luizinho Caron, Nelson Mores   +7 more
doaj   +1 more source

Contemporary Avian Influenza A Virus Subtype H1, H6, H7, H10, and H15 Hemagglutinin Genes Encode a Mammalian Virulence Factor Similar to the 1918 Pandemic Virus H1 Hemagglutinin

mBio, 2014
Zoonotic avian influenza virus infections may lead to epidemics or pandemics. The 1918 pandemic influenza virus has an avian influenza virus-like genome, and its H1 hemagglutinin was identified as a key mammalian virulence factor.
Li Qi, Lindsey M. Pujanauski, A. Sally Davis, Louis M. Schwartzman, Daniel S. Chertow, David Baxter, Kelsey Scherler, Kevan L. Hartshorn, Richard D. Slemons, Kathie-Anne Walters, John C. Kash, Jeffery K. Taubenberger   +11 more
doaj   +1 more source

Synthesis of an amphiphilic neuraminic acid derivative against influenza

, 2019
Korábban a Gyógyszerészi Kémia Tanszéken előállítottak egy lipofil oldalláncokkal ellátott cukor hordozómolekulához kötött N-acetil-neuraminsav-származákot, mely igen jó hatásúnak bizonyult influenza ,,A” és ,,B” törzsek ellen. Célunk hasonló szerkezetű,
Miskolci, Máté
core  

TRANSMISSIBILIDADE DOMICILIAR - ABORDAGEM CLÍNICA DO VÍRUS INFLUENZA [PDF]

, 2018
O vírus influenza tem acometido mundialmente a população. A dispersão do vírus devido aos descuidos individual e coletivo são meios que favorecem a prevalência do vírus e sua resistência. No presente estudo, é discutida sobre a transmissibilidade no meio
Bernardo, Alana Beatriz Silva, Teixeira, Claudio Silva, Chaves, Karen Cristina Barbosa, Júnior, Geraldo Eustáquio da Costa, Duarte, Angélica Souza, da Silveira, Fernanda Rodrigues   +5 more
core  

High performance of rapid influenza diagnostic test and variable effectiveness of influenza vaccines in Mexico

International Journal of Infectious Diseases, 2019
Objectives: To evaluate the performance of rapid influenza diagnostic tests (RIDT) and influenza vaccines’ effectiveness (VE) during an outbreak setting.
Manuel Castillejos, Carlos Cabello-Gutiérrez, José Alberto Choreño-Parra, Víctor Hernández, Javier Romo, Fernando Hernández-Sánchez, Dina Martínez, Andrés Hernández, Luis Jiménez-Álvarez, Carmen M. Hernández-Cardenas, Eduardo Becerril-Vargas, José A. Martínez-Orozco, José Luis Sandoval-Gutiérrez, Cristóbal Guadarrama, Enrique Olvera-Masetto, Leticia Alfaro-Ramos, Alfredo Cruz-Lagunas, Gustavo Ramírez, Eduardo Márquez, Lisa Pimentel, Nora E. Regino-Zamarripa, Criselda Mendoza-Milla, Aminadab Goodina, Erika Hernández-Montiel, Rodrigo Barquera, Alfredo Santibañez, Guillermo Domínguez-Cherit, Rogelio Pérez-Padilla, Justino Regalado, Patricio Santillán-Doherty, Jorge Salas-Hernández, Joaquín Zúñiga   +31 more
doaj   +1 more source

Ceramide synthase 4 interferes with replication of influenza virus but is downregulated by infection

Journal of Virology
Influenza continues to pose a serious threat to humans. Influenza-host interaction is incompletely understood, requiring identification of host factors that regulate viral pathogenicity.
Kwang Il Jung, Chuan Xia, Savannah McKenna, Ying He, Vijayamahantesh Vijayamahantesh, Jennifer J. Wolf, Bumsuk Hahm   +6 more
doaj   +1 more source

Mesenchymal stem cell-derived extracellular vesicles attenuate influenza virus-induced acute lung injury in a pig model

Stem Cell Research & Therapy, 2018
Background Mesenchymal stem (stromal) cells (MSCs) mediate their immunoregulatory and tissue repair functions by secreting paracrine factors, including extracellular vesicles (EVs). In several animal models of human diseases, MSC-EVs mimic the beneficial
Mahesh Khatri, Levi Arthur Richardson, Tea Meulia   +2 more
doaj   +1 more source

A Defective Interfering Influenza RNA Inhibits Infectious Influenza Virus Replication in Human Respiratory Tract Cells: A Potential New Human Antiviral

Viruses, 2016
Defective interfering (DI) viruses arise during the replication of influenza A virus and contain a non-infective version of the genome that is able to interfere with the production of infectious virus.
Claire M. Smith, Paul D. Scott, Christopher O’Callaghan, Andrew J. Easton, Nigel J. Dimmock   +4 more
doaj   +1 more source

Respiratory Syncytial Virus, Influenza, and Coronavirus Disease 2019 Hospitalizations in Children in Colorado During the 2021-2022 Respiratory Virus Season. [PDF]

J Pediatr, 2023
Rao S, Armistead I, Tyler A, Lensing M, Dominguez SR, Alden NB.   +5 more
europepmc   +1 more source