Article
PD-L1 Reverse Signaling in Dermal Dendritic Cells Promotes Dendritic Cell Migration Required for Skin Immunity.
Cell reports - 13 Oct 2020
Lucas Erin D, Schafer Johnathon B, Matsuda Jennifer, Kraus Madison, Burchill Matthew A, Tamburini Beth A Jirón
Abstract excerpt
Although the function of the extracellular region of programmed death ligand 1 (PD-L1) through its interactions with PD-1 on T cells is well studied, little is understood regarding the intracellular domain of PD-L1. Here, we outline a major role for PD-L1 intracellular signaling in the control of dendritic cell (DC) migration from the skin to the draining lymph node (dLN). Using a mutant mouse model, we identify...
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