Ontology highlight
ABSTRACT:
SUBMITTER: Rogers KJ
PROVIDER: S-EPMC7774454 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Rogers Kai J KJ Shtanko Olena O Stunz Laura L LL Mallinger Laura N LN Arkee Tina T Schmidt Megan E ME Bohan Dana D Brunton Bethany B White Judith M JM Varga Steve M SM Butler Noah S NS Bishop Gail A GA Maury Wendy W
Journal of leukocyte biology 20200522 2
Many acute viral infections target tissue Mϕs, yet the mechanisms of Mϕ-mediated control of viruses are poorly understood. Here, we report that CD40 expressed by peritoneal Mϕs restricts early infection of a broad range of RNA viruses. Loss of CD40 expression enhanced virus replication as early as 12-24 h of infection and, conversely, stimulation of CD40 signaling with an agonistic Ab blocked infection. With peritoneal cell populations infected with the filovirus, wild-type (WT) Ebola virus (EBO ...[more]