Results 31 to 40 of about 10,905 (230)

A novel mechanism underlying the innate immune response induction upon viral-dependent replication of host cell mRNA: A mistake of +sRNA viruses' replicases [PDF]

open access: yes, 2017
Viruses are lifeless particles designed for setting virus-host interactome assuring a new generation of virions for dissemination. This interactome generates a pressure on host organisms evolving mechanisms to neutralize viral infection, which places the
Colombo, Maria Isabel   +1 more
core   +2 more sources

New insights into control of arbovirus replication and spread by insect RNA interference pathways [PDF]

open access: yes, 2012
Arthropod-borne (arbo) viruses are transmitted by vectors, such as mosquitoes, to susceptible vertebrates. Recent research has shown that arbovirus replication and spread in mosquitoes is not passively tolerated but induces host responses to control ...
Andersson   +55 more
core   +3 more sources

UNA virus: first report of human infection in Argentina Virus UNA: primeiro registro de infecção em humanos na República Argentina

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2003
Una virus (UNAV), Togaviridae family, is widely distributed in South America, where infections have been detected in mosquitoes and vertebrate hosts (humans, birds and horses). We analyzed human sera from Córdoba inhabitants aged 44 to 89 years and using
Luis Adrián Diaz   +3 more
doaj   +1 more source

Global distribution of human chikungunya arbovirus infection: A review

open access: yesJournal of Acute Disease, 2020
The five main arbovirus families that cause diseases in humans and other animals are Bunya viridae, Togaviridae, Flaviviridae, Reoviridae, and Rhab doviridae.
Rouhullah Dehghani   +4 more
doaj   +1 more source

Viral RNAs are unusually compact. [PDF]

open access: yes, 2014
A majority of viruses are composed of long single-stranded genomic RNA molecules encapsulated by protein shells with diameters of just a few tens of nanometers.
Ben-Shaul, Avinoam   +6 more
core   +3 more sources

A Review of Omics Studies on Arboviruses: Alphavirus, Orthobunyavirus and Phlebovirus

open access: yesViruses, 2022
Since the intricate and complex steps in pathogenesis and host-viral interactions of arthropod-borne viruses or arboviruses are not completely understood, the multi-omics approaches, which encompass proteomics, transcriptomics, genomics and metabolomics ...
Rafaela dos S. Peinado   +3 more
doaj   +1 more source

Perinatal chikungunya induced scalded skin syndrome

open access: yesIDCases, 2020
Chikungunya is a rapidly emerging infectious disease worldwide caused by a virus that belongs to the Togaviridae family. It can have varied presentations, but vesiculobullous lesions are commonly described.
Joseph Jebain   +6 more
doaj   +1 more source

Encephalitic Arboviruses of Africa: Emergence, Clinical Presentation and Neuropathogenesis

open access: yesFrontiers in Immunology, 2021
Many mosquito-borne viruses (arboviruses) are endemic in Africa, contributing to systemic and neurological infections in various geographical locations on the continent. While most arboviral infections do not lead to neuroinvasive diseases of the central
Robyn S. Klein
doaj   +1 more source

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