Results 41 to 50 of about 13,277 (199)

Previous Humoral Immunity to the Endemic Seasonal Alphacoronaviruses NL63 and 229E Is Associated with Worse Clinical Outcome in COVID-19 and Suggests Original Antigenic Sin

Life, 2021
Antibody-dependent enhancement (ADE) of severe acute respiratory syndrome coronavirus-2 (SARS CoV-2) infection has been hypothesized. However, to date, there has been no in vitro or in vivo evidence supporting this.
Daniele Focosi, Angelo Genoni, Ersilia Lucenteforte, Silvia Tillati, Antonio Tamborini, Pietro Giorgio Spezia, Lorenzo Azzi, Andreina Baj, Fabrizio Maggi   +8 more
doaj   +1 more source

Complete Genome Sequence of an Alphacoronavirus from Common Vampire Bats in Peru

Microbiology Resource Announcements, 2020
Bats host diverse coronaviruses, including taxa capable of pandemic spread in humans. We report the genome of an alphacoronavirus from a neotropical bat species ( Desmodus rotundus ) in Peru, which contributes to our understanding of bat coronaviruses in nature.
Laura M. Bergner, Richard J. Orton, Daniel G. Streicker   +2 more
openaire   +4 more sources

Coronaviruses Detected in Brazilian Wild Birds Reveal Close Evolutionary Relationships with Beta- and Deltacoronaviruses Isolated From Mammals [PDF]

, 2015
This study showed that the most of the coronaviruses (CoVs) detected in Brazilian wild birds clustered with the mouse hepatitis virus A59 strain, belonging to the BetaCoV group. Furthermore, CoV detected in two different bird species, Amazona vinacea and
Arns, Clarice W, Arns, Clarice W., Barnabé, Ana C. S., Carvalho, Ricardo Duraes de, Caserta, Leonardo C., Felippe, Paulo A. N., Ferreira, Helena L., Martini, Matheus C., Santos, Márcia B.   +8 more
core   +1 more source

RNA structure analysis of alphacoronavirus terminal genome regions

Virus Research, 2014
Coronavirus genome replication is mediated by a multi-subunit protein complex that is comprised of more than a dozen virally encoded and several cellular proteins. Interactions of the viral replicase complex with cis-acting RNA elements located in the 5' and 3'-terminal genome regions ensure the specific replication of viral RNA.
Madhugiri, Ramakanth, Fricke, Markus, Marz, Manja, Ziebuhr, John   +3 more
openaire   +2 more sources

The SARS-coronavirus-host interactome [PDF]

, 2011
Coronaviruses (CoVs) are important human and animal pathogens that induce fatal respiratory, gastrointestinal and neurological disease. The outbreak of the severe acute respiratory syndrome (SARS) in 2002/2003 has demonstrated human vulnerability to ...
Brunn, Albrecht von, Carbajo-Lozoya, Javier, Dall'Armi, Ekatarina von, Ditt, Vanessa, Drosten, Christian, Friedel, Caroline C., Haas, Juergen G., Herrler, Georg, Herzog, Petra, Hilgenfeld, Rolf, Kallies, Stefan, Kuri, Thomas, Kögl, Manfred, Müller, Marcel A., Niemeyer, Daniela, Pfefferle, Susanne, Pumpor, Ksenia, Pöhlmann, Stefan, Schwarz, Frank, Schwegmann-Wessels, Christel, Schöpf, Julia, Steffen, Imke, Stellberger, Thorsten, Thiel, Heinz-Jürgen, Thiel, Volker, Weber, Friedemann, Zimmer, Ralf, Züst, Roland   +27 more
core   +1 more source

Spike-based phylogenetically defined clades within theAlphacoronavirus 1species [PDF]

, 2017
AbstractTaxonomic classification for theCoronaviridaecan be challenging, due to the wide host tropism and highly variable genome of the viruses in this Family. Within theAlphacoronavirusgenus, there is a single speciesAlphacoronavirus 1that encompasses several biologically distinct viruses of distinct animal species.
Whittaker, Gary R., André, Nicole M., Millet, Jean Kaoru   +2 more
openaire   +1 more source

Canine coronaviruses: emerging and re-emerging pathogens of dogs

Berliner und Münchener Tierärztliche Wochenschrift, 2021
Canine coronavirus (CCoV) and canine respiratory coronavirus (CRCoV) are highly infectious viruses of dogs classified as Alphacoronavirus and Betacoronavirus, respectively.
Ahmed Abd El Wahed, Uwe Truyen
doaj   +1 more source

Genome sequences of human coronavirus OC43 and NL63, associated with respiratory infections in Kilifi, Kenya [PDF]

, 2019
Coding-complete genomes of two human coronavirus OC43 strains and one NL63 strain were obtained by metagenomic sequencing of clinical samples collected in 2017 and 2018 in Kilifi, Kenya.
Adema, Irene, Agoti, Charles N., de Laurent, Zaydah R., Kamau, Everlyn, Luka, Martha M., Nokes, D. James   +5 more
core   +2 more sources

A human coronavirus responsible for the common cold massively kills dendritic cells but not monocytes [PDF]

, 2012
Copyright @ 2012, American Society for Microbiology.Human coronaviruses are associated with upper respiratory tract infections that occasionally spread to the lungs and other organs.
A. Vabret, Abt, Arbour, Arbour, B. Nal, Bonavia, Caignard, Caignard, Callendret, Callow, Caux, Chapuis, Collins, de Swart, de Witte, Desforges, Desforges, Engelmayer, Esposito, F. Tangy, Ferlazzo, Gagneur, Geijtenbeek, Glew, H. Law, Hahm, Hamdorf, Herbst, Hoarau, J. Millet, Kramer, Kärber, Law, Legge, M. L. Albert, M. Mesel-Lemoine, MacDonald, Mahanty, Movassagh, Muller, N. Escriou, Nogueira, O'Doherty, Olweus, P.-O. Vidalain, Pacanowski, Piqueras, Rosenzwajg, Sallusto, Servet-Delprat, Servet-Delprat, Servet-Delprat, Sizun, Spearman, Spiegel, Thitithanyanont, Thornberry, V. Lorin, Vabret, Wang, Yang, Yeager   +61 more
core   +3 more sources

Update on the Phylodynamics of SADS-CoV

Life, 2021
Coronaviruses are known to be harmful and heterogeneous viruses, able to infect a large number of hosts. Among them, SADS-CoV (Swine Acute Diarrhea Syndrome Coronavirus), also known as PEAV (Porcine Enteric Alphacoronavirus), or SeA-CoV (Swine Enteric ...
Fabio Scarpa, Daria Sanna, Ilenia Azzena, Piero Cossu, Marta Giovanetti, Domenico Benvenuto, Elisabetta Coradduzza, Ivailo Alexiev, Marco Casu, Pier Luigi Fiori, Massimo Ciccozzi   +10 more
doaj   +1 more source