CX3CR1 modulates the anti-inflammatory activity of hepatic dendritic cells in response to acute liver injury

The chemokine fractalkine (CX3CL1) and its receptor CX3CR1 are known to mediate leukocyte chemotaxis, adhesion and survival. In the liver, CX3CR1 is expressed on multiple cell types including monocytes and dendritic cells. However, the function of CX3CR1 on hepatic dendritic cells (HDCs) is still poorly understood. In this study, we investigated the role of CX3CR1 on mouse HDCs during homeostasis and following acute liver injury. At homeostasis,...