Results 21 to 30 of about 3,202,245 (403)
iScience, 2023 Summary: The landscape of SARS-CoV-2 variants dramatically diversified with the simultaneous appearance of multiple subvariants originating from BA.2, BA.4, and BA.5 Omicron sub-lineages. They harbor a specific set of mutations in the spike that can make
Franck Touret +10 more
doaj +1 more source
Multifaceted contributions of Dicer2 to arbovirus transmission by Aedes aegypti
Cell Reports, 2023 Summary: Arthropod-borne viruses (arboviruses) transmitted by Aedes aegypti mosquitoes are an increasing threat to global health. The small interfering RNA (siRNA) pathway is considered the main antiviral immune pathway of insects, but its effective ...
Sarah Hélène Merkling +11 more
doaj +1 more source
Human and murine IFIT1 proteins do not restrict infection of negative-sense RNA viruses of the Orthomyxoviridae, Bunyaviridae, and Filoviridae families [PDF]
, 2015 UNLABELLED: Interferon-induced protein with tetratricopeptide repeats 1 (IFIT1) is a host protein with reported cell-intrinsic antiviral activity against several RNA viruses.
Amarasinghe, Gaya +12 more
core +3 more sources
Doubling of the known set of RNA viruses by metagenomic analysis of an aquatic virome
Nature Microbiology, 2020 RNA viruses in aquatic environments remain poorly studied. Here, we analysed the RNA virome from approximately 10 l water from Yangshan Deep-Water Harbour near the Yangtze River estuary in China and identified more than 4,500 distinct RNA viruses ...
Y. Wolf +9 more
semanticscholar +1 more source
Microbiology Spectrum, 2016 Acute upper and lower respiratory infections are a major public health problem and a leading cause of morbidity and mortality worldwide. At greatest risk are young children, the elderly, the chronically ill, and those with suppressed or compromised immune systems.
openaire +2 more sources
npj Vaccines, 2022 Current vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are administered parenterally and appear to be more protective in the lower versus the upper respiratory tract.
Hong-Su Park +17 more
doaj +1 more source
eLife, 2023 Total RNA sequencing (RNA-seq) is an important tool in the study of mosquitoes and the RNA viruses they vector as it allows assessment of both host and viral RNA in specimens. However, there are two main constraints.
Cassandra Koh +9 more
doaj +1 more source
Force for ancient and recent life: viral and stem-loop RNA consortia promote life. [PDF]
, 2014 Lytic viruses were thought to kill the most numerous host (i.e., kill the winner). But persisting viruses/defectives can also protect against viruses, especially in a ubiquitous virosphere. In 1991, Yarmolinsky et al.
Villarreal, Luis P
core +1 more source
Protein & Cell, 2020 Emerging and re-emerging RNA viruses occasionally cause epidemics and pandemics worldwide, such as the on-going outbreak of the novel coronavirus SARS-CoV-2.
Rui Xiong +24 more
semanticscholar +1 more source