Results 31 to 40 of about 46,357 (231)

Antiviral Activity of Graphene Oxide–Silver Nanocomposites Against Murine Betacoronavirus

International Journal of Nanomedicine
Background The high infectivity of coronaviruses has led to increased interest in developing new strategies to prevent virus spread. Silver nanoparticles (AgNPs) and graphene oxide (GO) have attracted much attention in the antiviral field.
J. Cymerys, M. Bartak, A. Słońska, A. Lange, S. Jaworski, Marcin Chodkowski, Agnieszka Ostrowska, M. Wierzbicki, E. Sawosz, Marcin W Bańbura   +9 more
semanticscholar   +4 more sources

Conserved Characteristics of NMPylation Activities of Alpha- and Betacoronavirus NiRAN Domains

Journal of Virology, 2023
There is strong evidence that coronaviruses and other large nidoviruses evolved a number of unique enzymatic activities, including an additional RdRp-associated NiRAN domain, that are conserved in nidoviruses but not in most other RNA viruses.
H. Slanina, Ramakanth Madhugiri, Kai Wenk, Tess Reinke, Karin Schultheiß, Julia Schultheis, Nadja Karl, U. Linne, J. Ziebuhr   +8 more
semanticscholar   +3 more sources

Middle East respiratory syndrome coronavirus: another zoonotic betacoronavirus causing SARS-like disease [PDF]

Clinical Microbiology Reviews, 2015
The source of the severe acute respiratory syndrome (SARS) epidemic was traced to wildlife market civets and ultimately to bats. Subsequent hunting for novel coronaviruses (CoVs) led to the discovery of two additional human and over 40 animal CoVs ...
Chan, JFW, Cheng, VCC, Lau, SKP, To, KKW, Woo, PCY, Yuen, KY   +5 more
core   +6 more sources

Transcriptome Analysis in Air–Liquid Interface Porcine Respiratory Epithelial Cell Cultures Reveals That the Betacoronavirus Porcine Encephalomyelitis Hemagglutinating Virus Induces a Robust Interferon Response to Infection

Viruses
Porcine hemagglutinating encephalomyelitis virus (PHEV) replicates in the upper respiratory tract and tonsils of pigs. Using an air–liquid interface porcine respiratory epithelial cells (ALI-PRECs) culture system, we demonstrated that PHEV disrupts ...
Kaitlyn M. Sarlo Davila, Rahul K. Nelli, Juan C. Mora-Díaz, Yongming Sang, Laura C. Miller, Luis G. Giménez-Lirola   +5 more
doaj   +2 more sources

Highly conserved Betacoronavirus sequences are broadly recognized by human T cells. [PDF]

Cell
Pereira Neto TA, Zmasek C, Avalos L, Sidney J, Trevizani R, Phillips E, Mallal S, Frazier A, Tan GS, Scheuermann RH, Sette A, Grifoni A.   +11 more
europepmc   +2 more sources

Conserved structures and dynamics in 5′-proximal regions of Betacoronavirus RNA genomes

Nucleic Acids Research
Betacoronaviruses are a genus within the Coronaviridae family of RNA viruses. They are capable of infecting vertebrates and causing epidemics as well as global pandemics in humans.
Tales Rocha de Moura, Elżbieta Purta, A. Bernat, Eva M Martín-Cuevas, M. Kurkowska, E. Baulin, Sunandan Mukherjee, Jakub Nowak, A. Biela, M. Rawski, S. Glatt, F. Moreno-Herrero, Janusz M. Bujnicki   +12 more
semanticscholar   +5 more sources

Genomic characterization and cross-species transmission potential of hedgehog coronavirus [PDF]

One Health
In the 21st century, three betacoronaviruses (SARS-CoV, MERS-CoV and SARS-CoV-2) have emerged in humans worldwide as a result of animal spillover, causing severe respiratory infections and resulting in more than seven million deaths.
Andreia V.S. Cruz, Sérgio Santos-Silva, Luís Queirós-Reis, Clarisse Rodrigues, Vanessa Soeiro, Rachael E. Tarlinton, João R. Mesquita   +6 more
doaj   +2 more sources

Betacoronavirus-specific alternate splicing [PDF]

Genomics, 2021
AbstractViruses can subvert a number of cellular processes in order to block innate antiviral responses, and many viruses interact with cellular splicing machinery. SARS-CoV-2 infection was shown to suppress global mRNA splicing, and at least 10 SARS-CoV-2 proteins bind specifically to one or more human RNAs.
Guy Karlebach, Bruce Aronow, Stephen B. Baylin, Daniel Butler, Jonathan Foox, Shawn Levy, Cem Meydan, Christopher Mozsary, Amanda M Saravia-Butler, Deanne M Taylor, Eve Wurtele, Christopher E Mason, Afshin Beheshti, Peter N Robinson   +13 more
openaire   +4 more sources

Genomic Feature Analysis of Betacoronavirus Provides Insights Into SARS and COVID-19 Pandemics

Frontiers in Microbiology, 2021
In December 2019, the world awoke to a new betacoronavirus strain named severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Betacoronavirus consists of A, B, C and D subgroups.
Xin Li, Jia Chang, Shunmei Chen, Liangge Wang, Tung On Yau, Qiang Zhao, Zhangyong Hong, Jishou Ruan, Guangyou Duan, Shan Gao   +9 more
doaj   +1 more source

Seasonality of Common Human Coronaviruses, United States, 2014–2021

Emerging Infectious Diseases, 2022
The 4 common types of human coronaviruses (HCoVs)—2 alpha (HCoV-NL63 and HCoV-229E) and 2 beta (HCoV-HKU1 and HCoV-OC43)—generally cause mild upper respiratory illness.
Melisa M. Shah, Amber Winn, Rebecca M. Dahl, Krista L. Kniss, Benjamin J. Silk, Marie E. Killerby   +5 more
doaj   +1 more source