The role of dendritic cells in alphaherpesvirus infections: archetypes and paradigms.
Dendritic cells (DCs) play a critical role in orchestrating both innate and adaptive components of the immune system and are therefore of pivotal importance in the initiation of immune responses to control and eliminate viral infections. A major focus of this review is to give an overview on the recent findings that point out the importance of DCs in controlling alphaherpesvirus infections, but also indicate that these viruses have evolved several strategies to inhibit and/or exploit DC functions to delay or escape elimination by the immune system. In addition, we point out the common features and interspecies differences between DCs from man and animal, and discuss the potential use of animal alphaherpesvirus homologues to gain further insights into the interaction between alphaherpesviruses and DCs in their natural virus-host environment. Finally, recent knowledge on the potential of alphaherpesviruses as vectors for DC stimulation and their use for immunotherapy is presented.
Van de Walle
Gerlinde R
GR
Faculty of Veterinary Medicine, Department of Virology, Parasitology, and Immunology, Ghent University, Salisburylaan, 9820 Merelbeke, Belgium. gerlinde.vandewalle@Ugent.be
Cox
Eric
E
Nauwynck
Hans
H
Favoreel
Herman W
HW
D018138:Alphaherpesvirinae / Q000276:immunology* / Q000472:pathogenicity*; D000818:Animals; D003713:Dendritic Cells / Q000276:immunology*; D006566:Herpesviridae Infections / Q000276:immunology*; D006801:Humans; D008954:Models, Biological