Equine Arteritis Virus in Monocytic Cells Suppresses Differentiation and Function of Dendritic Cells.

ABSTRACT: Equine viral arteritis is an infectious disease of equids caused by equine arteritis virus (EAV), an RNA virus of the family Arteriviridae. Dendritic cells (DC) are important modulators of the immune response with the ability to present antigen to naïve T cells and can be generated in vitro from monocytes (MoDC). DC are important targets for many viruses and this interaction is crucial for the establishment-or rather not-of an anti-viral immunity. Little is known of the effect EAV has on host immune cells, particularly DC. To study the interaction of eqDC with EAV in vitro, an optimized eqMoDC system was used, which was established in a previous study. MoDC were infected with strains of different genotypes and pathogenicity. Virus replication was determined through titration and qPCR. The

SUBMITTER: Moyo NA 

PROVIDER: S-EPMC9862904 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature