Results 61 to 70 of about 15,327 (237)

Role of autophagy during the replication and pathogenesis of common mosquito-borne flavi- and alphaviruses [PDF]

open access: yesOpen Biology, 2019
Arboviruses that are transmitted to humans by mosquitoes represent one of the most important causes of febrile illness worldwide. In recent decades, we have witnessed a dramatic re-emergence of several mosquito-borne arboviruses, including dengue virus ...
Liliana Echavarria-Consuegra   +2 more
doaj   +1 more source

Near-germline human monoclonal antibodies neutralize and protect against multiple arthritogenic alphaviruses

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance Arthritogenic alphaviruses, such as Chikungunya virus (CHIKV) and Mayaro virus (MAYV), cause febrile illness, rash, and a debilitating chronic polyarthritis in humans.
Ryan J. Malonis   +11 more
semanticscholar   +1 more source

Circulation of 2 Barmah Forest Virus Lineages in Military Training Areas, Australia

open access: yesEmerging Infectious Diseases, 2020
During 2017–2018, Barmah Forest virus was recovered from mosquitoes trapped in military training areas in Australia and from a soldier infected at 1 of these areas.
Wenjun Liu   +9 more
doaj   +1 more source

Recombinant Virus Quantification Using Single-Cell Droplet Digital PCR: A Method for Infectious Titer Quantification

open access: yesViruses, 2023
The quantification of viruses is necessary for both research and clinical applications. The methods available for RNA virus quantification possess several drawbacks, including sensitivity to inhibitors and the necessity of a standard curve generation ...
Ksenija Korotkaja, Anna Zajakina
doaj   +1 more source

First Record of Mosquito-Borne Kyzylagach Virus in Central Europe

open access: yesViruses, 2020
RNA of Kyzylagach virus (KYZV), a Sindbis-like mosquito-borne alphavirus from Western equine encephalitis virus complex, was detected in four pools (out of 221 pools examined), encompassing 10,784 female Culex modestus mosquitoes collected at a fishpond ...
Silvie Šikutová   +8 more
doaj   +1 more source

Arboviruses and the challenge to establish systemic and persistent infections in competent mosquito vectors : the interaction with the RNAi mechanism [PDF]

open access: yes, 2019
Arboviruses are capable to establish long-term persistent infections in mosquitoes that do not affect significantly the physiology of the insect vectors. Arbovirus infections are controlled by the RNAi machinery via the production of viral siRNAs and the
Kolliopoulou, Anna   +3 more
core   +1 more source

The interferon-induced exonuclease ISG20 exerts antiviral activity through upregulation of type I interferon response proteins [PDF]

open access: yes, 2018
The host immune responses to infection lead to the production of type I interferon (IFN), and the upregulation of interferon-stimulated genes (ISGs) reduces virus replication and virus dissemination within a host.
Diamond, Michael S   +6 more
core   +2 more sources

LDLR is used as a cell entry receptor by multiple alphaviruses

open access: yesNature Communications
Alphaviruses are arboviruses transmitted by mosquitoes and are pathogenic to humans and livestock, causing a substantial public health burden. So far, several receptors have been identified for alphavirus entry; however, they cannot explain the broad ...
Xiaofeng Zhai   +14 more
semanticscholar   +1 more source

Mxra8 is a receptor for multiple arthritogenic alphaviruses

open access: yesNature, 2018
Arthritogenic alphaviruses comprise a group of enveloped RNA viruses that are transmitted to humans by mosquitoes and cause debilitating acute and chronic musculoskeletal disease1.
Rong Zhang   +13 more
semanticscholar   +1 more source

The low-density lipoprotein receptor promotes infection of multiple encephalitic alphaviruses

open access: yesNature Communications
Members of the low-density lipoprotein receptor (LDLR) family, including LDLRAD3, VLDLR, and ApoER2, were recently described as entry factors for different alphaviruses.
Hongming Ma   +8 more
semanticscholar   +1 more source

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