Results 171 to 180 of about 12,278 (197)

Cross‐reactive Cytotoxic T Cells to Alphavirus Infection

Scandinavian Journal of Immunology, 1979
Secondary Tc cells immune to alphaviruses (BEB, SIN and SFV) cross‐react between serologically defined subgroups at the level of target lysis and at the level of induction of response. Despite this apparently complete Tc cell cross‐reactivity between BFB, SIN and SFV, amisera raised against BEB and SIN showed virus specificity in their ability to block
A, Mullbacher, I D, Marshall, R V, Blanden   +2 more
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Antibody-Mediated Clearance of Alphavirus Infection From Neurons

Science, 1991
Humoral immunity is important for protection against viral infection and neutralization of extracellular virus, but clearance of virus from infected tissues is thought to be mediated solely by cellular immunity. However, in a SCID mouse model of persistent alphavirus encephalomyelitis, adoptive transfer of hyperimmune serum resulted in clearance of ...
B, Levine, J M, Hardwick, B D, Trapp, T O, Crawford, R C, Bollinger, D E, Griffin   +5 more
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Arthritis Associated with Alphavirus Infections: Chikungunya

2019
Since 2004, the epidemic of alphavirus, mainly chikungunya viral (CHIKV) infection, has spread throughout the world and will continue to produce outbreaks due to viral mutations and the spread caused by travelers visiting endemic areas.
Olga Lidia Vera-Lastra, Jesús Sepúlveda-Delgado, Julio Granados, María del Pilar Cruz-Domínguez, Gabriela Medina, Luis J. Jara   +5 more
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Duration of Alphavirus Neutralizing Antibody in Naturally Infected Birds

The American Journal of Tropical Medicine and Hygiene, 1988
Native birds, mostly passerine species, ecologically associated with Culiseta melanura, the enzootic vector of eastern equine encephalomyelitis and Highlands J viruses in the eastern United States, were examined over a 12-year period in southeastern Massachusetts.
A J, Main, K S, Anderson, H K, Maxfield, B, Rosenau, C, Oliver   +4 more
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Alphavirus Infection in Cultured Tissue Cells

1991
Mosquitoes have been recognized since the early 1900s as vectors of a variety of pathogenic viruses that have plagued humans and domestic animals for centuries. Thorough understanding of the life cycles of these pathogens is essential for developing methods for their control.
Mary L. Miller, Dennis T. Brown
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Defective particles in alphavirus infections.

Medical biology, 1976
This article summarizes our studies with defective-interfering particles of Sindbis virus obtained by high multiplicity passaging of the virus in BHK cells. Cells infected with these defective passages accumulate a species of RNA (20S) at the expense of 26S RNA--the mRNA coding for the viral structural proteins.
S, Schlesinger, B, Weiss, D, Dohner
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Arthritis Associated with Alphavirus Infections: Dengue and Zika

2019
Dengue virus (DENV) and Zika virus (ZIKV) are a cause of significant morbidity and mortality worldwide within specific regions of the world where they are endemic and susceptible to the occurrence of epidemics. The interaction between these viruses and other host factors (especially the immunocompetence) seems to influence the expression and severity ...
Sergio Miguel Angel Toloza, Santiago Eduardo Agüero   +1 more
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First laboratory confirmation of salmonid alphavirus infection in Italy and Spain

Journal of Fish Diseases, 2007
1 Veterinary Sciences Division, Agri-Food and Biosciences Institute of Northern Ireland, Stormont, Belfast, Northern Ireland 2 Department of Veterinary Science, Queen s University of Belfast, Veterinary Sciences Division, Stormont, Belfast, Northern Ireland 3 Istituto Zooprofilattico delle Venezie, Legnaro, Padova, Italy 4 Aquatic Veterinary Services ...
D A, Graham, H M, Rowley, E, Fringuelli, G, Bovo, A, Manfrin, M F, McLoughlin, C, Zarza, M, Khalili, D, Todd   +8 more
exaly   +3 more sources

Murine Models of Alphavirus Infection to Study the Immunopathogenesis of Pain

Alphaviruses, such as Chikungunya and Mayaro, are emerging arthropod-borne pathogens that particularly affect developing countries. Alphavirus infection has great clinical relevance and must be identified and treated properly, as the disease caused by these viruses has a characteristic chronic phase with joint pain that can last for several months or ...
Victor R M, Costa, Carla Daiane Ferreira, de Sousa, Matheus R, Gonçalves, Gabrielly, Mattos, William Antonio, Gonçalves, Simone, de Araújo, Mauro Martins, Teixeira, Danielle G, Souza, Celso Martins, Queiroz-Junior, Vivian V, Costa   +9 more
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Regulation of alphavirus infection by cellular microRNAs

Étude du mécanisme de régulation des alphavirus par les microARN cellulaires : rôle de miR-124 dans l'infection par les alphavirus Les microARN (miARN) sont des petits ARN non-codants qui agissent comme des régulateurs post- transcriptionnels de l’expression de gènes en ciblant les ARN messagers. Ils sont impliqués dans la régulation
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