Results 161 to 170 of about 10,044 (209)
Rasputin/G3BP mediates subversion of antiviral immunity by o'nyong-nyong virus in Anopheles coluzzii. [PDF]
Cottis S +6 more
europepmc +1 more source
Evaluation of Cross-Protective Responses against Mayaro Virus among Chikungunya Virus-Infected Patients from Paraguay. [PDF]
Kostecki GN +4 more
europepmc +1 more source
Impact of mutations affecting 4'-fluorouridine susceptibility on fitness and treatment outcomes for Venezuelan equine encephalitis virus. [PDF]
Wong J +10 more
europepmc +1 more source
Encephalitic alphaviruses [PDF]
This review will cover zoonotic, encephalitic alphaviruses in the family Togaviridae. Encephalitic alphaviruses, i.e. Western- (WEEV), Eastern- (EEEV), Venezuelan equine encephalitis virus (VEEV) and, more rarely, Ross River virus, Chikungunya virus and Highlands J virus (HJV), are neuroinvasive and may cause neurological symptoms ranging from mild (e ...
Slobodan Paessler
exaly +3 more sources
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2010
Alphaviruses remain important emerging mosquito-borne, zoonotic pathogens that cause both localized human outbreaks and epizootics (e.g., Venezuelan equine encephalitis) and large human epidemics (e.g., Chikungunya). Alphaviruses are globally dispersed, and each continent has humans at risk from one or more of these arthropod-borne viruses (arboviruses)
A M, Powers, John T, Roehrig
+6 more sources
Alphaviruses remain important emerging mosquito-borne, zoonotic pathogens that cause both localized human outbreaks and epizootics (e.g., Venezuelan equine encephalitis) and large human epidemics (e.g., Chikungunya). Alphaviruses are globally dispersed, and each continent has humans at risk from one or more of these arthropod-borne viruses (arboviruses)
A M, Powers, John T, Roehrig
+6 more sources
International Reviews of Immunology, 2004
Many reports have indicated that infection with SV or SFV induces apoptosis both in cultured cells and in the CNS of mice. In general, the ability of virus strains to induce apoptosis correlates with their neurovirulence, although both apoptosis and neurovirulence are age dependent, i.e., resistance increases with age. SV can induce apoptosis simply by
Mei-Ling, Li, Victor, Stollar
openaire +2 more sources
Many reports have indicated that infection with SV or SFV induces apoptosis both in cultured cells and in the CNS of mice. In general, the ability of virus strains to induce apoptosis correlates with their neurovirulence, although both apoptosis and neurovirulence are age dependent, i.e., resistance increases with age. SV can induce apoptosis simply by
Mei-Ling, Li, Victor, Stollar
openaire +2 more sources
Virus Research, 2004
Alphaviruses are small highly ordered enveloped RNA viruses, which replicate very efficiently in the infected cell. They consist of a nucleocapsid (NC) and a surrounding membrane with glycoproteins. In the NC the positive single stranded RNA genome of the virus is enclosed by a T=4 icosahedral shell of capsid (C) proteins.
Henrik, Garoff +2 more
openaire +2 more sources
Alphaviruses are small highly ordered enveloped RNA viruses, which replicate very efficiently in the infected cell. They consist of a nucleocapsid (NC) and a surrounding membrane with glycoproteins. In the NC the positive single stranded RNA genome of the virus is enclosed by a T=4 icosahedral shell of capsid (C) proteins.
Henrik, Garoff +2 more
openaire +2 more sources
2020
Abstract There are 31 registered alphaviruses belonging to the family Togaviridae, 16 of which are known to cause human infection. They are RNA viruses with global geographical distribution and complex transmission cycles, usually between wild or domestic animals and one or more mosquito species; humans are infected by mosquito bites ...
Ann M. Powers +3 more
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Abstract There are 31 registered alphaviruses belonging to the family Togaviridae, 16 of which are known to cause human infection. They are RNA viruses with global geographical distribution and complex transmission cycles, usually between wild or domestic animals and one or more mosquito species; humans are infected by mosquito bites ...
Ann M. Powers +3 more
openaire +1 more source
Tropical Arthritogenic Alphaviruses
Reumatología Clínica (English Edition), 2018Tropical alphaviruses have special tropism for bone and joint tissue. Patients can develop chronic rheumatic disorders similar to rheumatoid arthritis and ankylosing spondylitis. The prototype is Chikungunya virus, although other lesser known viruses in our environment such as Sindbis, Ross River, Mayaro, O'nyong nyong and Barmah Forest viruses have ...
Carla-Ruth, Mejía +1 more
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Studies on the morphology of alphaviruses
Virology, 1979Abstract The symmetrical arrangement of subunits in envelope and nucleocapsid of alphaviruses (Sindbis and Semliki Forest) was investigated. The 80 subunits of the envelope display a hexon-penton clustering in a T = 4 icosahedral surface lattice. The glycoprotein projections are located in bundles on the surface of the morphological subunits.
P J, Enzmann, F, Weiland
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