Experimental intestinal reovirus infection of mice: what we know, what we need to know.

Reovirus, a member of the Reoviridae family, is a ubiquitous virus in vertebrate hosts. Although disease caused by reovirus infection is for the most part mild, studies of reovirus have particularly been valuable as a model for understanding the local host response to replicating foreign antigen in intestinal and respiratory sites. In this article, a brief overview is presented of the basic features of reovirus infection, as will the host's humoral and cellular immune response during the infectious cycle. New information regarding the interactions and involvement of immune response molecules during reovirus infection will be presented based on multiple analyte array studies from our laboratory.